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Objective The objective of this study was to develop the first edition of a Chinese evidence-based position paper on the management of oral leukoplakia (OLK). Study Design The consultant group for drafting the position paper consisted of 31 oral medicine specialists and 2 evidence-based medicine specialists. English studies (searched in PubMed, EMBASE, and the Cochrane Library) and Chinese studies (searched in China National Knowledge Infrastructure and WanFang) published before January 2018 were used. The quality of the study was assessed using the Grading of Recommendations Assessment, Development, and Evaluation grid, and the strength of the recommendations was determined based on the results of 3 rounds of voting among the consultant group members using the Delphi method. Results Twenty-two evidence-based guidelines for clinical management and monitoring of OLK were established in this position paper. A clinical path diagram for oral health practitioners was constructed based on the recommendations. Conclusion Current evidence suggests that management and monitoring of patients with OLK should be performed by experienced clinicians to control the lesion and for early detection of malignant transformation. However, all recommendations are based on evidence of low or extremely low quality and may require further modification as new evidence is produced.

Paper money was first used in China as early as the sixth century AD. Since that time, counterfeits have circulated in parallel with authentic paper money. After WWII the interest of art collectors in historical emergency paper money surged and counterfeiting became a complex phenomenon. In fact, the use of scientific investigation for determining the authenticity of historical paper money is still limited to few cases. In this work nine pieces of Chinese paper money (from the fourteenth to nineteenth century) were investigated by combining non-invasive MA-XRF imaging and Raman spectroscopy. Analytical results on the paper money demonstrated how the complementary use of both non-invasive techniques can provide an excellent tool for discriminating modern materials from historical ones, allowing us to identify seven counterfeits in the set of nine investigated paper moneys.

This document was prepared thanks to the collective expertappraisal, carried out by the Anses’expert group‘GECUCovid-19’(ANSES opinion 2020-SA-0037), chaired by Sophie Le Poder and whose members for the animal health component are cited in the authors.; International audience; In late December 2019, an outbreak of clustered cases of pneumonia associated with a novel coronavirus was reported by the Chinese authorities to the World Health Organization (WHO). Several initial confirmed cases were linked to a wetmarket selling live animals and seafood products in Wuhan(Hubei province), China (Huang et al.,2020). On 30 January 2020, the WHO declared the outbreak a Public Health Emergency of International Concern. On 11 February 2020, the causative pathogen was officially named Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2), responsible for Coronavirus Disease 2019 (COVID-19) (DuToit, 2020). Severe Acute Respiratory Syndrome Coronavirus 2 is mainly transmitted from person to person, by direct or indirect contact, through infectious microdroplets emitted wheninfected individuals spit, sneeze or cough (Bernard Stoecklin et al.,2020). The massive circulation of this new pandemiccoronavirus with a probable zoonotic origin raised questions on its ability to spillover to animal species and on the potential consequences of such events on both animals and humans. This public health concern came to the attention of animal health authorities given the close contacts between humans and domestic animals. Therefore, in France, the French Agency for Food, Environmental and Occupational Health and Safety (ANSES) established an Emergency Collective Expert Appraisal Group (Groupe d’Expertise Collective d’Urgence, GECU‘Covid-19’). The GECU ‘Covid-19’ urgently convened on 4 March 2020 and 8 April 2020 to conduct an evaluation of the potential role of domestic animals in the ongoing COVID-19 pandemic.

Objective This study collected randomized controlled trials (RCTs) published in the social sciences in China and assessed their risk of bias and reporting quality. Study Design and Setting Three databases were systematically searched for publications from January 2000 to June 2020 for RCTs in the social sciences published by Chinese researchers. The risk of bias was assessed using the Cochrane Collaboration Risk of Bias Tool (CCRBT), and reporting quality was assessed using the Consolidated Standards of Reporting Trials for Social and Psychological Interventions (CONSORT-SPI). Results A total of 316 RCTs were identified, including 204 articles in English and 112 articles in Chinese. The most frequently researched interventions focused on education (33.9%), and the most frequently studied population were students (32.9%). Eighty-seven percent of RCTs had intermediate reporting quality. Twenty-four of the 43 CONSORT-SPI sub-items had a compliance rate of less than 50%. Most RCTs had an unclear risk of bias for blinding outcome assessors (84.5%), blinding participants and personnel (82.9%), allocation concealment (73.1%), and random sequence generation (68.0%). A low proportion of CONSORT-SPI items were reported and, high proportion of the papers had unclear risk of bias. Conclusion The quality and reporting of RCTs in the social sciences needs improvement in China, especially for reporting methods and results. Most studies had an unclear risk of bias as they lacked important methodological information.

Guiding industries to produce in an effective and environmentally sustainable manner has become a key issue for governments around the world. Over the past 15 years, series of regional and industrial development policies have been introduced by the Chinese government. This has influenced the geographical distribution and energy efficiency performance of China’s industries. This paper quantifies the influence of enterprises geographical distribution on energy efficiency improvement in the paper industry and aims at providing some helpful suggestions on industrial development to policy makers. The main results show that, firstly, the paper industry in eastern China shows obvious characteristic of agglomeration. The average location quotient is 1.2278. However, following the industrial and regional development policies, the characteristic of agglomeration is weakening. Secondly, only when agglomeration reaches a certain level (location quotient is above 0.5447) will industrial agglomeration positively impact on industrial energy efficiency improvement (a 1% increase in agglomeration will increase dynamic energy efficiency by at least 0.23%). Thirdly, the regional development policies carried out by the government slow the pace of energy efficiency improvement in China’s paper industry. The empirical results indicate that the government needs to consider regional characteristics and consciously guide industrial enterprises to concentrate in the dominant area.

Objectives To present the history and potential for development of evidence-based (EB) social work in China. Study design and setting The conception and methodology of EB social work is a potential strategy to support high quality development of social work in China. This article documents and analyzes the progress of EB social work in China. We focus on current research, reasons, challenges, and strategies. Results EB social work started late in China. The number of EB social work literature and systematic reviews has increased since 2004. The development of EB social work has been uneven nationally with few practitioners and decision makers involved. However, more and more social work researchers received training in evidence-based practice through national workshops and conferences. Conclusion EB social work faced various challenges, but there are now more opportunities for EB social work development in China. Researchers, practitioners, managers and decision makers are encouraged to work together to establish a thorough methodological system and use existing evidence as much as possible when carrying out social work programs and services.

Objective To share the experience of promoting GRADE in China. Study Design and Setting We designed the study and collected data on the following three aspects of the GRADE in China: the key activities related to GRADE, the main achievements of the GRADE, and potential challenges and future opportunities. Results Three GRADE centres have been established in China since 2011. Seventeen articles of the GRADE working group have been translated and published in Chinese, and 31 articles have been written by Chinese scientists in Chinese to introduce and interpret the GRADE approach so far. More than 50 GRADE workshops and meetings have been held by GRADE centres in China, covering two-thirds of all provinces and autonomous regions of China. The percentages of societies from the Chinese Medical Association (CMA) and the Chinese Medical Doctor Association (CMDA) that used the GRADE system to develop guidelines were 30% and 18%, respectively. Conclusion Over the past decade, China has made progress in promoting the GRADE system and Chinese GRADE centres have made a significant contribution.

Chlorine bleaching technology (C process, CEH process, H process and theirs combination), which was identified as a primary formation source of PCDD/Fs, is still widely used by the vast majority of Chinese non-wood pulp and paper mills (non-wood PMs). The purpose of this study was to provide information and data support for further eliminating dioxin for non-wood PMs in China, and especially to evaluate the PCDD/Fs release reduction for those mills converting their pulp bleaching processes from CEH to ECF. The PCDD/Fs concentrations of the bleached pulp and bleaching wastewater with ECF bleaching were in the ranges of 0.13–0.8 ng TEQ kg −1 , and 0.15–1.9 pg TEQ L −1 , respectively, which were far lower than those with CEH process, indicating that the ECF process is an effective alternative bleaching technology to replace CEH in Chinese non-wood PMs to reduce dioxin release. The release factor via flue gas of the alkali recovery boiler in Chinese non-wood PMs was first reported to be 0.092 μg TEQ Ad t −1 in this study. On the assumption that pulp bleaching processes of all Chinese non-wood PMs were converted from CEH to ECF, the annual release of PCDD/Fs via the bleaching wastewater and bleached pulp would be reduced by 79.1%, with a total of 1.60 g TEQ.

China’s paper industry consumes a lot of energy and emits huge amounts of pollutions. The Chinese government over the past decades has done a lot to promote energy efficiency of the industry. This paper studies the impact of industrial polices to improve energy efficiency. The energy efficiency change is firstly studied under a framework of total factor efficiency. On this basis, different econometric models are built to discuss the detailed energy efficiency characteristics of the paper industry. The main results are as follow: (i) ownership structure did influence the energy efficiency, but the influence is different in different conditions; (ii) energy efficiency of the paper industry can be improved by economies of scale; (iii) market competition can to some extent overcome the motivation and supervision problem that often occur in state-owned companies; (iv) energy price cannot play the role of resource allocation well in China. Finally, based on our findings, some suggestions are provided.

China's paper industry accounts for a larger proportion of the global paper industry and consumes large amounts of energy. Energy conservation and pollution reduction of the industry have become the focus of China's national development strategy. Energy efficiency is an important index which directly determines the amounts of energy consumption and pollution emissions. To understand the energy efficiency evolution of China's paper industry, this paper establishes an input-output data of the paper industry for 29 provinces in China and applies DEA method and econometric models to estimate and comprehensively discuss the energy efficiency issues based on the framework of total factor efficiency. Our results indicate that China's paper industry has a large energy saving potential even though its energy efficiency has improved during the period 1990–2013. The saving potential is about 65% under the meta-frontier and 44% under the group-frontier. Moreover, there are significant differences between different regions in production technology and energy efficiency. The performance of eastern China is better than other regions. But the technology gaps between the different regions are shrinking and converging over time. Finally, some policy recommendations are proposed to improve the energy efficiency of the industry.

Recovered paper is one of the major raw material for recycled papermaking industry. In China, the domestic recovered paper recycling system is incomplete and the amount of recyclable recovered paper cannot satisfy the papermaking demand. Therefore, the recycled papermaking industry is extremely dependent on imported recovered paper as their raw fiber source. In 2018, Chinese government announced a ban on unsorted recovered paper and tightened the import quota for recovered paper, which resulted in a dramatic drop in the importing amount of recovered paper. It is an urgent issue to explore alternative production routes that are more economical and environmentally friendly. Herein, life cycle cost assessment is used to compare and analyze the recycled papermaking industry based domestic recovered paper and three alternatives (including straw, imported deinked pulp and imported wood pulp) as the raw materials. The results show that the life cycle cost of domestic recycled paper based recovered papermaking is significantly lower than the other three alternatives, whereas its external cost is higher than that of the production routes based on the imported deinked pulp and imported wood pulp. With the increasing price of the domestic recovered paper, imported deinked pulp is the trend of recycled papermaking industry in China.

Since 2013, the Chinese government has implemented a series of waste paper import regulations with the aim of improving the quality of imported waste paper. The purpose of this study is to investigate the impact of these new regulations on the quality of imported waste paper. The study analyzed the asymmetric effects and dynamics between China's domestic and imported waste paper prices and between import price and the quality of imported waste paper based on the asymmetric ARDL model. The results revealed that the Chinese and international waste paper markets were integrated and that both long-run and short-run asymmetries were presented in the relationship between these two markets. Furthermore, the results indicated that the quality of imported waste paper reacted differently to the positive and negative changes in import price, and a decrease in import price will lead to an increase in the quality of imported waste paper. China's waste paper import regulations weakened the integration relationship between the Chinese and international waste paper markets and caused the import price to drop. Therefore, it implies that China's new waste paper import regulations promoted the quality of imported waste paper, which is beneficial to the mitigation of environmental contamination.

Whether environmental regulation has negative impact on the economic performances of manufacturers in the real world cannot be concluded without reliable policy evaluations. The regional policy experimentation on raising the wastewater discharge standard in the pulp and paper industry in Shandong Province, China in the early 2000′s has been considered a success and has provided lessons for the crafting and strengthening of water pollution regulation for the whole country at a later stage. There has been, however, long lack of rigorous study that comprehensively evaluates the environmental and economic consequences of the policy experiment. The question about whether cleaner water came at a substantial economic cost remained unanswered. This may hinder cumulative policy learning and development. In this article, we adopt plant-level economic and environmental statistics and a difference-in-differences design to examine the economic effect of the Shandong wastewater policy in the 2000′s. Our results revealed that on average the environmental regulation enhanced the economic performances of pulp and paper plants. The regulation had positive effects on total output, total assets, and total profit, and it did not cause a statistically significant decline in employment.

The total emission control target of water pollutants (e.g., COD and NH 4 –N) for a certain industrial sector can be predicted and analysed using the popular technology-based bottom-up modelling. However, this methodology has obvious uncertainty regarding the attainment of mitigation targets. The primary uncertainty comes from macro-production, pollutant reduction roadmap, and technical parameters. This research takes the paper and pulp industry in China as an example, and builds 5 mitigation scenarios via different combinations of raw material structure, scale structure, procedure mitigation technology, and end-of-pipe treatment technology. Using the methodology of uncertainty analysis via Monte Carlo, random sampling was conducted over a hundred thousand times. According to key parameters, sensitive parameters that impact total emission control targets such as industrial output, technique structure, cleaner production technology, and end-of-pipe treatment technology are discussed in this article. It appears that scenario uncertainty has a larger influence on COD emission than NH 4 –N, hence it is recommended that a looser total emission control target for COD is necessary to increase its feasibility and availability while maintaining the status quo of NH 4 –N. Consequently, from uncertainty analysis, this research recognizes the sensitive products, techniques, and technologies affecting industrial water pollution.

Pulp and paper production, an energy-intensive process, is among the main light industries contributing to energy saving and pollution emission reduction in China. The improvement of energy efficiency is essential for energy consumption and sustainable development. This study analyzes the negative factors in the pulp and paper sector by calculating energy efficiency from the lengthways time and investigating the gap between China and foreign countries through a horizontal comparison. Accordingly, energy efficiency has increased in the Chinese pulp and paper industry with years of efforts, but its transformation remains unclear. Furthermore, the energy-saving potential, energy cost saving, and carbon dioxide emission reduction in the pulp and paper industry are evaluated according to the Twelfth Five-year Plan (2011–2015). The results show that the pulp and paper industry has further capabilities for energy-saving and carbon dioxide emission reduction by improving energy efficiency in China, resulting in great economic benefit. In brief, new technology and energy structure adjustment are long-term strategies for energy conversation, with changes in the scale of mills expected to provide huge opportunities to improve energy efficiency in China within a short period.

The present study was a review of cases of central cystadenocarcinoma over the past 29 years and provides clinical, radiological, and pathological information about these rare lesions. Six cases of central cystadenocarcinoma treated between 1991 and 2019 at Peking University Hospital of Stomatology in Beijing, China, were retrospectively analysed. A comprehensive review of clinical records was summarised and the histological diagnosis was revised using the 2017 World Health Organization criteria. The mean age of patients with central cystadenocarcinoma was 63 (range 51-75) years, and the male:female ratio 1:1. The clinical signs included localised swelling, pain, lower lip numbness, and trismus. There were more cases in the mandible than in the maxilla. All lesions were unilocular or multilocular in radiolucent regions with or without clear margins. The preferred treatment of central cystadenocarcinoma was surgical excision with wide margins, and no local recurrence was found during follow-up. Central cystadenocarcinoma often occurred in middle-aged or elderly patients. Because cystadenocarcinoma is somewhat rare, metastatic tumours of the jaw should be considered when diagnosing cystadenocarcinoma.

Accurate understanding of the marginal energy-saving costs of energy-using entities is critical for regulatory authorities to formulate and implement energy-saving policies. This article brings out an easy-to-operate analytical framework to measure the marginal energy-saving cost and construct energy conservation supply curve with the help of data envelopment analysis and quantitative model. Furthermore, taking China’s pulp and paper industry as an example, the authors discuss the difference of economic costs between industry energy-saving task assignment with and without considering the difference of marginal energy-saving costs of different energy using entities with the help of linear programming model. The main empirical results are as follow. First, there is a big difference in the industrial marginal energy-saving costs in different provinces. The difference between the highest and lowest energy-saving costs is twice as large. Second, the optimal energy-saving task assignment based on an accurate energy conservation supply curve can help to save nearly 35% of total economic cost.

This bibliometric analysis aims to analyze the high-cited papers (HCPs), those which have received100 citations) on Sarcopenia to provide insight into publication performances and research characteristics of the literature.Global HCPs on Sarcopenia research were identified from the Scopus database from January 1993 to August 2022. VOSviewer, and Biblioshiny software were used to visualize the collaborative interaction among most productive countries, organizations, authors, and keywords. Select bibliometric measures were applied to evaluate the publication productivity and their influence in this area.Out of 6219 publications on Sarcopenia only 398 were HCPs. These HCPs received an average of 271.7 citations per publication (CPP). The most productive organizations were the Università Cattolica del Sacro Cuore, Italy, and Jean Mayer USDA Human Nutrition Center on Aging, USA. The most impactful organizations in terms of CPP and relative citation index were CHU de Toulouse, France, and Università Cattolica del Sacro Cuore, Italy. The most productive authors were Landi F and Morley JE, and Anker SD from Italy and Germany respectively. The most impactful authors were: Cederholm T (Sweden), Cruz JAJ (Spain) and Rolland Y (France). There were few/no HCPs from South America, Africa, South Asia, and USSR.Sarcopenia research has been predominantly done in USA, Europe, and China, and rarely from low and middle-income countries. Further focus of research should be on its etiopathogenesis (especially at the molecular level), prevalence in different communities, methods to diagnose it in early stages, and its cost-effective management.

Objective Friction foot blisters are a common injury occurring in up to 39% of marathoners, the most common injury in adventure racing, and represent more than 70% of medical visits in multi-stage ultramarathons. The goal of the study was to determine whether paper tape could prevent foot blisters in ultramarathon runners. Methods This prospective randomized trial was undertaken during RacingThePlanet 155-mile (250-km), 7-day self-supported ultramarathons in China, Australia, Egypt, Chile, and Nepal in 2010 and 2011. Paper tape was applied prerace to one randomly selected foot, with the untreated foot acting as the own control. The study end point was development of a hot spot or blister on any location of either foot. Results One hundred thirty-six participants were enrolled with 90 (66%) having completed data for analysis. There were 36% women, with a mean age of 40 ± 9.4 years (range, 25–40 years) and pack weight of 11 ± 1.8 kg (range, 8–16 kg). All participants developed blisters, with 89% occurring by day 2 and 59% located on the toes. No protective effect was observed by the intervention (47 versus 35; 52% versus 39%; P = .22), with fewer blisters occurring around the tape on the experimental foot than under the tape (23 vs 31; 25.6% versus 34.4%), yet 84% of study participants when queried would choose paper tape for blister prevention in the future. Conclusions Although paper tape was not found to be significantly protective against blisters, the intervention was well tolerated with high user satisfaction.

Research on soil microplastics is currently at an early stage, and there is no widely approved sampling protocol. Even so, any basic research should minimize errors to ensure that they are not amplified in future research. This paper examines some weaknesses of the original research paper 'Soil microplastic pollution under different land uses in tropics, southwestern China' recently published in this journal. The authors neglected to report the equipment used for soil sampling and did not use field blank samples. There is also a soil layer that was incorrectly named. The type and pore size of filter paper used for filtration during pre-analytical soil sample preparation is very important. In this paper the nature of the filter paper used, and its larger pore sizes are questionable by today's scientists. In addition, the authors in the original paper also overlooked reporting the statistical package used for statical analysis and ensuring if all data sets obey normality, homogeneity, and equality before running the one-way ANOVA test. This statistical step is widely considered mandatory, especially in the soil science community. So, this makes it difficult to trust the results documented. Furthermore, in the original paper, the needle and stereo microscope instruments used to sort microplastic-like materials prior to proper analysis are not reliable.

With the advent of the Paris Climate Agreement and China ratifying it recently, there is a need to adopt a diversified approach to address climate change; this is especially the case of promoting residential energy conservation. This study is one of the first household energy intervention studies that focuses on the comparison of two message delivering means, paper-based versus instant messaging tool, as a platform for sharing energy-saving tips and engaging households to save energy in China. Conducted in several communities in Hangzhou, Zhejiang Province of China, the effectiveness of using a widely used application known as WeChat in promoting household energy conservation is compared with that of using stickers. It was found that WeChat is the most effective is reducing monthly consumption, but the effects are short-lived. Comparatively, using stickers as a mean of engaging households produces more sustained results in terms of energy savings. This study also provides evidence to correlate the changes in energy consumption behavior with personal perception of one’s responsibility and quality of life. That is, certain behavior can be triggered if residents are willing to impose energy ration in their households or are given more opportunities in the form of local programs that enable them to have more practices in energy conservation.

Nitrite is one of the most common carcinogens in daily food. Its simple, rapid, inexpensive, and in-field measurement is important for food safety, based on the requirements of the standard from Codex Alimentarius Commission and China. Using polyacrylonitrile (PAN) and thin layer silica gel (SG), p-aminophenylcyclic acid (SA) and naphthalene ethylenediamine hydrochloride (NEH), as carriers and chromogenic agents, respectively, PAN-NSS as nitrite color sensor is proposed. After fixing and protecting of SA and NEH with layer-upon-layer PAN, the validity period of the test paper can be prolonged from 7 days to more than 30 days. The reproducibility of PAN-NSS preparation is ensured by electrospinning. Combined with PAN-NSS, deep convolutional neural network (DCNN) and APP as a visual monitoring platform, which has the functions of rapid sampling, data processing and transmission, intuitive feedback, etc., and provides a fully integrated detection system for field detection.

Waste recycling for paper production is an important component of waste management. This study constructs a physical input–output life-cycle assessment (PIO-LCA) model. The PIO-LCA model is used to investigate environmental impacts of four categories of waste recycling in China’s paper industry: crop straws, bagasse, textile wastes and scrap paper. Crop straw recycling and wood utilization for paper production have small total intensity of environmental impacts. Moreover, environmental impacts reduction of crop straw recycling and wood utilization benefits the most from technology development. Thus, using crop straws and wood (including wood wastes) for paper production should be promoted. Technology development has small effects on environmental impacts reduction of bagasse recycling, textile waste recycling and scrap paper recycling. In addition, bagasse recycling and textile waste recycling have big total intensity of environmental impacts. Thus, the development of bagasse recycling and textile waste recycling should be properly limited. Other pathways for reusing bagasse and textile wastes should be explored and evaluated. Moreover, imports of scrap paper should be encouraged to reduce large indirect impacts of scrap paper recycling on domestic environment.

A life cycle assessment was conducted using IMPACT2002+ to estimate the environmental impact of producing printing and writing paper, which is entirely made with wastepaper. To confirm and add credibility to the study, uncertainty analysis was conducted using Taylor series expansion. Printing and writing paper produced from wood pulp was assessed for comparison. Compared with the wood pulp contained scenario, printing and writing paper made from wastepaper represented environmental benefit on non-carcinogens, respiratory inorganics, global warming, and non-renewable energy categories. In both scenarios, the technologies significantly contribute to the potential impacts of non-carcinogens, respiratory inorganics, terrestrial ecotoxicity, global warming, and non-renewable energy. The influence of the technologies on the way other categories affect the environment was negligible. Improved efficiency in electricity consumption, decreased transport distance from raw material buyers to suppliers, and change in the end-life treatment of solid waste from landfill to incineration are the key factors in reducing the overall environmental impact.

E RNEST O RLANDO L AWRENCE B ERKELEY N ATIONAL L ABORATORY Potential for reducing paper mill energy use and carbon dioxide emissions through plant-wide energy audits: A case study in China Lingbo Kong, Lynn Price, Ali Hasanbeigi China Energy Group Environmental Energy Technologies Division Lawrence Berkeley National Laboratory Huanbin Liu, Jigeng Li State Key Laboratory of Pulp and Paper Engineering, South China University of Technology Reprint version of journal article published in “Applied Energy”, Volume 102, February 2013 March 2013 This work was supported by the China Sustainable Energy Program of the Energy Foundation through the U.S. Department of Energy under Contract No. DE-AC02- 05CH11231.

In July 2015, China’s national legislature brought in prosecutor-led civil environmental public interest litigations (“EPILs”) for thirteen selected provincial areas of the country. After a two-year legal experiment, this prosecutor-led civil EPIL system was then established nationwide in July 2017. Yet, can it be said that prosecutorial regulators in China are in fact a paper tiger? Drawing upon content analysis of the 655 prosecutor-led civil EPILs and in-depth interviews with twelve frontline prosecutors and judges, this article examines the dynamics of regulatory practice and the motivation of the Chinese prosecutorial organs to engage in environmental regulation through litigation. Based upon the above two legislative landmarks in the law reform of this area, the regulatory practice of prosecutorial organs can be viewed as having occurred in three stages, with each stage featuring a distinct regulatory model: ad hoc regulation through local innovation before July 2015, forced regulation during the legal experiment from July 2015 to July 2017, and perfunctory regulation after the nationwide establishment of the prosecutor-led civil EPIL system in July 2017. The data show that the Chinese prosecutorial organs have engaged in a larger number of such lawsuits since the second stage, but they have shown a strong preference for cases with less complicated facts, weak and small defendants, and minor environmental violations. Three factors that influence regulatory motivation are employed to analyse the change in regulatory models: the ambiguity of the law, the top-down political pressure for regulation, and the cost of regulation. This study highlights the very limited effectiveness of vertical political pressure in boosting prosecutorial regulation and the strong impacts of the cost of regulation and the ambiguity of the law. In particular, the high cost of regulation that takes weak regulatory capacity, lack of regulatory autonomy, and the winning rate-oriented performance appraisal system into account have significantly weakened the motivation of prosecutorial organs to pursue civil EPILs. The findings of this study echo the conditions present in the successful prosecutorial regulations in Brazil and contribute to the scholarship about prosecutorial regulations in the field of environmental protection in the Global South.

Using a monthly data between 2008 and 2019, this study investigated how the development of the Internet technologies has shaped the consumer consumption pattern of different types of paper products in China during this period. In detail, this study covers four major types of paper products in the Chinese market: newsprint, printing paper, household paper, and packaging paper. The developments of Internet technologies were decomposed into two aspects: the communication technology (CT) and the software platform technology (PT). Granger causality analysis was employed to determine whether the consumption pattern of paper products was affected by the development of the Internet. Furthermore, impulse-response analyses were utilized to measure how the consumption pattern of each paper product was shaped by the development of each aspect of Internet technologies, i.e., CT or PT. The empirical results suggested that the Internet developments are causing the consumption patterns shifts of all four paper products. Specifically, the consumptions of newsprint and printing paper were driven by both CT and PT. However, the consumptions of packaging paper and household paper were driven by the PT only. Compared to the development of CT, we found that the quick evolution of PT plays a more significant role in shifting people's consumption of paper products in China. The empirical results revealed by this study could provide valuable economics and policy implications to both academia and relevant industries.

Since dockless bicycle-sharing systems (DBSS) first arose in China in 2016, studies have examined their governance. However, there has been no comprehensive review of the literature on DBSS. This paper presents the first systematic review of the burgeoning literature on the governance of DBSS. It maps key research themes, identifies research trends and provides a deeper understanding of the governance literature on DBSS. We searched the Web of Science (WoS), Scopus and China National Knowledge Infrastructure (CNKI) databases to identify 95 papers written in English or Chinese between 2016 and 2019 that address the governance of DBSS. A thematic coding of these papers was supported by bibliometric analysis and knowledge mapping using the VOSviewer. More papers are written in Chinese rather than English, focusing on Chinese cities. Although the time range of our literature search was between 2016 and 2019, the first paper was published in 2017. Four key themes in the governance of DBSSs were identified within the papers, and over time the papers shifted their focus from problem-finding and problem-defining to problem-solving. Discussion of the inherent characteristics of the sharing economy and the externalities underpinning the governance of DBSS (Theme 1) and rebalancing problems for DBSS (Theme 2) first arose in early 2017, whilst discussions of the government regulation of DBSS (Themes 3) and the cross-boundary governance models underpinning DBSS (Themes 4) first arose in mid-2017. This paper concludes with a discussion of the identified themes and trends in the context of the broader literature on bicycle sharing and identifies opportunities for further research.

Recent years have seen increasing demand for wider application of strategic environmental assessment (SEA), especially SEA of major policies, as a powerful instrument to safeguard the environment during the rapid industrialization and urbanization in China. Debates on SEA are concentrated on its feasibility and effective implementation in practice. This study applies Emergy analysis within the framework of social–economic–natural complex eco-system theory to overcome the limitations of methods used for assessing regional sustainability so far. This established model is tested in the case of Chinese paper industry to assess the sustainability of 5 policy scenarios. The results show that Emergy-based Indices (EbI) are more effective to measure the sustainability of industry complex ecosystem, thus EbI approach is very useful in SEAs on policy scenarios of a given complex ecosystem.

By combining various databases of academic publications and patents of China’s publicly listed firms, we explore the effects of academic publications on firm values and possible mechanisms. We find that Chinese firms’ academic publications are positively associated with their market valuation; more importantly, such a positive relation is more pronounced when these firms have stronger patent records, highlighting a synergy between basic research and applied technologies. Mechanism tests indicate that firm’s academic publications promote their market values through enhancing their human capital and sending credible signals to professional investors and the general public. Additional tests show that publications in English-language journals are more value-relevant than in Chinese-language journals.

We strongly suggest an idea we call Global Scope Assessment (GSA) on the basis of popular Life Cycle Assessment and Environomics. It is used to justify the industry development pattern in a region (country) considering the specific regional resources conditions. In terms of GSA, the greatest synthetic benefit is expected while taking full advantage of regional comparative superiority and the worldwide distribution of related industry links. As an example, we choose Chinese paper industry to be the subject for application of GSA and the optimal industry links distribution among related countries is obtained. Our study indicates that the adjustment of industry structure should be a fair approach to relieve the pressure from environment and resources and to balance the contradiction between development and resources.

Another version of this paper is available at: http://ssrn.com/abstract=2416903Immigrant-owned enterprises are an increasingly important part of the U.S. economy. According to the 2007–2011 American Community Survey (ACS), immigrants now comprise 20 percent of the high-tech work force and 17.3 percent of high-tech entrepreneurs. This is an increase from 13.7 percent and 13.5 percent, respectively, in 2000. Between 2000 and 2011 (the ACS five-year data), the immigrant labor force in high-tech industries grew much faster than the U.S.-born labor force did—37.2 percent versus 10.7 percent. The self-employed in high-tech industries for the foreign-born grew even faster, with a rate of 64 percent, compared to 22.6 percent for the U.S.-born. For both time periods, half of the self-employed immigrants in high-tech industries are incorporated, a higher rate than for the native-born labor force. Past empirical studies have demonstrated the importance of high-skill immigrants in high-tech sectors, entrepreneurship, and job creation (Saxenian, 1999, 2006; Wadhwa et al., 2007, 2012). However, we have little understanding about their presence outside of Silicon Valley, especially geographically and by sector. This paper further addresses geographic factors that correlate with the concentration of high-skill immigrant entrepreneurs across metropolitan areas, providing policy implications for local and state strategies to promote an immigrant-friendly environment. Key findings include: • Among the top ten countries from which immigrants in high-tech industries have arrived to the United States, there is a significant variation in rate of self-employment and its growth over time. In period 2007–2011, the national rate of self-employment in high-tech industries is 6.2 percent. The rate is around 2 percent to 3 percent for immigrants from Vietnam, Mexico, and Philippines, and 9 percent to10 percent for immigrants from England, Iran, and Canada. • Since the beginning of the new century, the total number of the self-employed labor force in high-tech industries experienced significant growth in immigrants from Columbia, China, India, Korea, and Vietnam, but stagnant growth for countries like Iran, England, Mexico, Germany, and Cuba. • Compared to their U.S.-born counterparts, who are more evenly distributed across all the high-tech sectors, immigrant owned high-tech businesses are more concentrated in a limited number of industries, such as semiconductor, other electronic component, magnetic, and optical media, communications, audio/video equipment, and computer science-related sectors. • Spatially, immigrant high-tech entrepreneurs are concentrated in a smaller number of metropolitan areas, with 80 percent of them concentrated in the largest twenty-five metropolitan areas, in contrast to 57 percent of their U.S.-born counterparts. • Across different groups, immigrant high-tech entrepreneurs demonstrate the highest concentration, surpassing all high-tech workers and all workers. At the same time, the evidence suggests that concentration fell from 2000–2011, which is consistent with growing literature that documents immigrants’ dispersing settlement patterns. • Both immigrant and U.S.-born high-tech businesses are more likely to locate within regional labor markets that have an overall higher percentage of high-tech industries and higher innovation capacity. At the same time, metropolitan areas with higher percentages of construction and social services tend to have a higher number of native-born-owned businesses in high-tech industries. • Unlike the U.S.-born, however, higher ethnic diversity and a larger share of the foreign-born population are crucial factors in attracting or fostering immigrant high-tech entrepreneurship on the metropolitan level. These results imply that an open and culturally diverse environment is positively associated with creative and innovative activities for both immigrants and the U.S.-born.

With the developing financial ascent of Asia the greater part of the universal spotlight has centered on the quick development and industrialization led by China and India, with little consideration on the job of India's vigorous religious the travel industry advertise that remaining parts a fundamental part of its monetary development. Lately, the advancement and advancement of religious circuits has turned into a foundation of India's travel industry showcasing effort that expects to catch both residential and remote trade income. To investigate the relationship among the travel industry and India's religious circuits further, this article looks at the job of India's Buddhist circuit and how a progression of sacrosanct spots have moved toward becoming piece of a bigger commoditised schedule and arranged geology. The article likewise takes a gander at a portion of the pressures encompassing the ceremonial exercises related with Buddhist journey, how the government hopes to control and recreate a sacrosanct geology, and the job of cross border social and monetary procedures in forming Buddhist legacy in the mid twenty - first century.

Rural to urban migration under China’s rapid urbanization has created inefficient use of rural homestead land. To address these issues, there is increasing interest in rural homestead system reform in China. Although several reforms have been implemented in pilot areas, reviews of the related accumulated literature are rare. The objectives of this study are the following: (i) to discuss the research transition from the “separation of two rights” to the “separation of three rights” in homestead management and (ii) draw conclusions on current research conditions, hot topics, and trends. This study provides a reference for further and deeper rural homestead system reform in China and regions worldwide. We collected and sorted 640 research papers on the topic of the separation of three rights in homestead (hereinafter referred to as STRH) or the homestead land use rights from China National Knowledge Infrastructure (CNKI) and used CiteSpace and VOSviewer to visualize and map knowledge domains. The results show that: (1) From the study of the homestead land use rights to the study of the STRH, there is pronounced synergy between national policies and the number of published papers. The STRH has become a popular research field since 2018. (2) Most researchers are experts and scholars engaged in the study of agricultural economics, civil and commercial law, administrative law, or local legal systems. (3) Current and future studies on the STRH are and will be conducted in terms of the definition of concepts and connotations, confirmation of rights and registration, implementation paths, rural homestead system reform, rural revitalization strategy, reform challenges and countermeasures, risk control, and overall planning. (4) The studies on the STRH have integrity, and show characteristics of inheritance between it and studies on the homestead land use rights. (5) Studies on typical cases for the STRH should be conducted in combination with the latest strategic requirements such as rural land system reform, rural revitalization strategy, and integrated urban and rural development.

The article summarizes the achievements of the Cleaner Production (CP) project in China's pulp and paper industry from the perspective of industry and environmental regulators. Analyses of CP options have revealed that technology updates, equipment-related modifications, reuse and recycling were predominant improvement opportunities. Black liquor (BL) was identified as the top environmental problem facing China's non-wood paper industry. Insights about major bottlenecks that have hindered cleaner production within the paper industry are presented. The article explores the means of sustaining CP, both at the mill and at the national levels, with an emphasis upon the internal and external mechanisms fostering the continuous implementation of CP. Based on the analyses of CP activities in the paper industry, suggestions for further action are presented.

2017 International Conference on Forest & Paper New Technology and Research (2017 ICFP) was held on September 11-12, 2017, in in Xi’an of China. This conference attracted about 150 attendees from 6 countries, 14 universities, and about 30 pulp/paper-related companies.

Research dissemination is becoming more and more global. There is, however, limitation in allowing researchers who speak a language other than Chinese to follow the research trends in China, a country with the largest population in the world. Therefore, the purpose of this review article was to introduce the current research studies conducted in Mainland China. We limited our search of publications between 2012 and 2013 from three tier one Chinese mental health journals. We identified and reviewed seven papers which were highly downloaded by Chinese readers and which had not been published in English.

This conceptual research paper is about Malaysians’ perceptions toward products made in Malaysia versus products made in China. Local products are generally perceived as being of lesser quality compared to others. It is now common for most products to have the label “Made in China”; unfortunately, products made in China are also not renowned for their quality. With this in mind, what would Malaysians’ choices be? Products made in China are often cheaper compared to locally made products, mainly due to China's massive production industry. Apart from price, other factors that will be tested in this study are ethnocentrism and product quality (including aesthetics, performance and durability) that might affect consumers’ purchase decisions toward products made in China or Malaysia.

The paper “Human diets during the social transition from territorial states to empire: Stable isotope analysis of human and animal remains from 770 BCE to 220 CE on the Central Plains of China” by Zhou et al. (2017) presents the isotope data of bone collagen from two sites in Henan and discusses wheat and millet consumption since 5000 BCE. In this comment, some questions about their data interpretations are raised, and an alternative scenario for the reason of wheat consumption is offered.

The study reported in this paper tested the hypothesis that the developmental and reproductive health of mosquitofish (Gambusia affinis) exposed to pulp and paper effluent in the Dengcun River would differ from that of mosquitofish living in a reference site. We also studied whether morphological characteristics such as the anal fin and hemal spines of mosquitofish could serve as indicators for evaluating the androgenic effect and mosquitofish population security in the Dengcun River. Male and female mosquitofish were captured at three sites contaminated by pulp and paper effluent in the Dengcun River in Sihui, South China, and at a nearby uncontaminated reference site. Samples were collected from the sampling sites on the same day in August 2009. We compared the populations by total length, wet body and liver mass, gonad mass, and population composition. We also compared the populations according to number of anal fin segments, oocyte and embryo count, anal fin and hemal spine morphology among females, and by sperm count and viability among males, and observed the gonadal and liver histology of both males and females. Female mosquitofish exposed to pulp and paper effluent in the Dengcun River were generally smaller in length and mass, had a greater number of anal fin segments and more embryos, but had significantly fewer oocytes in comparison with those living at the reference site. The higher number of anal fin ray 3 segments and the increased ray 4:6 length ratio observed among fish taken from the Dengcun River sites indicated that they might be subject to the androgenic effect. Furthermore, the significantly different hemal spine morphology of the effluent-affected females also indicated the pulp and paper mills effluents in Dengcun River might contain androgenic substance(s). Male mosquitofish at the sites exposed to effluent had a higher number of anal fin segments and greater testis mass in comparison with those living at the reference site. No evidence of intersex was found in either males or females, although histopathological tests on females revealed histologic abnormalities in the liver and gonads. It can be concluded that pulp and paper effluent contamination in the Dengcun River has affected a number of developmental parameters and reproductive characteristics in mosquitofish, with possible adverse effects on reproduction in this population.

The steel sector is one of the most important and crucial sectors in the growth and development of a nation. It has been considered as the backbone of civilization in the universe. The level of per capita consumption of steel is an important determinant of the socio-economic growth of a nation. The Steel industry Sector of India has acquired a new development stage in the world since 2007-08 and is riding on the resurgent economy due to the growing demand of steel. As per the data released by World Steel Association recently, India steel production was second only to China among the top five steel producing countries of the world. The growth of steel production in India during the last five years has been registered at the level of around 33 around percent.The “Make in India” is an international marketing strategy initiated by Mr. Narendra Modi, our worthy Prime Minister recently in Sept. 2014. The purpose of this scheme is to attract investments from businesses around the world. The concept of “Make in India” attempts to attract the inflow of Foreign Direct Investment to improve the services by partial privatization of loss making corporations in the Public Sector of India. The main focus of this scheme is to fulfill the purpose of job creation, enforcement to secondary and territory sector resulting in boosting of our economy and ultimately making India a self reliant and dominant country in the world.This paper makes a modest attempt to find out the scope and viable opportunity for attracting foreign direct investment in the steel sector in India. The aim of this study is to understand the concern, overall requirements, modernisation and complete perception of the manufacturers of steel sector in India. The paper concludes by suggesting some important strategies and policies to make it a win-win situation for all the stake holders in Steel industry.

In the paper “Formation mechanism of deep Cambrian dolomite reservoirs in the Tarim basin, northwestern China” ( Zhu et al., 2015 ), we concluded that hydrothermal alteration further enhanced porosity in the deep Cambrian dolomite reservoirs in the Tarim Basin, NW China. Professor Ehrenberg and Bjorlykke made comments that the hydrothermal dolomitization and increase in porosity were not well supported and casted doubt on the exploration potential. We insist the influence of hydrothermal alteration on and large exploration potential in the deep Cambrian dolomite reservoirs due to the unique geological conditions and the recent exploration results.

The rate at which new spire-bearing brachiopods, exclusive of spiriferids, have been described, their temporal and geographic diversity, and their grade of endemism through time are reviewed. There has been an almost four-fold increase in the number of spire-bearing brachiopod genera (spiriferids excluded) included in the revised edition of the Treatise compared with those recognized in the first edition. Many of these genera were based on specimens from previously poorly known geologic successions, especially in Russia and China where Chinese and Russian colleagues had undertaken admirable and hard research. Even assuming a relatively high proportion of invalid or synonymous genera, the annual rate of creation of genera has been five to seven times that prior to publication of the first edition. Spire-bearing brachiopod genera erected after the first edition of the Treatise show a greater degree of endemicity than those erected prior to its appearance, with endemism displayed by the athyridids being greater than for the atrypids. No correlation seems to exist between degree of endemicity and generic diversity at any specific time. Endemic spire-bearers are of great value in discriminating biogeographic units. Spire-bearing genera with cosmopolitan tendencies did not evolve rapidly, so their value for global stratigraphic correlations is generally poor. The large increase in generic-level taxa appears to have resulted in a cascading expansion in numbers of higher taxa. In addition to the remarkable increase in the number of taxa during the last four decades, there has been an obvious shift in brachiopod research with increasing integration of other disciplines (biological, palaeontologic, mineralogic), which is improving our understanding of spire-bearers, and of the phylum as a whole in time and space.

Boosted by a huge potential market and government funding, China is fast developing compound manufacturing, especially for LED lighting.

China is frequently singled out for defying international law and disregarding international institutions. This paper examines one key stratum of China’s compliance: its implementation of World Trade Organization rulings. China shows a strong record of compliance, and has reformed its domestic legal system to accommodate the WTO. Ultimately, however, I argue these efforts amount to paper compliance. The mere phenomenon of legislative change does not guarantee compliance. First, China has not fully implemented several rulings, leaving in place many inconsistent regulations. Second, China’s political and legal systems permit various manners of non-compliance. Paper compliance captures the contradictions between stated behavior and demonstrated conduct, and shows that regulatory revision, even if impressive on paper, imperfectly reflects the broader context of compliance.

This paper summarizes the themes and recommendations that emerged from the papers presented at the "International Symposium on Lifestyle Factors and Human Lung Cancer". In terms of our current knowledge, the following are considered important: (1) recognition and confirmation of lung cancer as a multifactorial disease; (2) the strong association known to exist between cigarette smoking and lung cancer does not explain the observation that the lung cancer death rate is lower than the smoking rate in certain groups of individuals, e.g. Chinese farmers; (3) the high incidence of adenocarcinoma in non-smoking women, e.g. Chinese housewives, suggests that factors other than cigarette smoking are involved for the development of lung cancer; (4) indoor air pollution is a significant risk factor for lung cancer in China; (5) there is incomplete information on the chemical nature and exposure assessment of indoor air pollutants; and (6) the need to better define the role of diet and nutrients as confounding factors for lung cancer. Based on the above, several recommendations were offered for continuing research to further our understanding of the etiology and pathogenesis of lung cancer.