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By proposing a three-hierarchy meta-frontier data envelopment analysis (DEA), this paper first decomposes CO 2 -emissions efficiency and the potential for emissions reduction into the following three components: structural, technical, and management. Based on these components, we then conduct an empirical analysis of China’s total-factor CO 2 -emissions efficiency, its potential for CO 2 -emissions reduction, and its corresponding implementation path. The results show that CO 2 -emissions efficiency in Mainland China is relatively low because of structural inefficiency, technical inefficiency, and management inefficiency. The Chinese government is expected to realize a large quantity of CO 2 -emissions reduction potential (nearly 40% of the current total CO 2 -emissions) through adjusting the industrial structure, narrowing the technology gap among regions, promoting the reform of marketization, and strengthening environmental regulation. The causes of CO 2 -emissions inefficiency and the distribution of potential reductions in emissions show a distinct spatial difference characteristic. Therefore, this paper also formulates emissions-reduction strategies for China's 30 provinces according to their specific situations, noting the direction of the industrial structure adjustment and the path to improving CO 2 -emissions efficiency. [ABSTRACT FROM AUTHOR]

Based on an analysis of 9 solar cell enterprises from 2008 to 2014, this paper examined the Chinese solar cell industry's market structure and performance. The empirical results reveal that China's photovoltaic (PV) cell market supports the X-efficiency structure hypothesis and that enterprises with higher levels of production technology and management earn higher profits. However, market concentration, market share, and scale efficiency are not significantly related to corporate performance. In addition, reasonable and effective control of the debt-to-assets ratio of such enterprises is conducive to revenue improvement. Based on these conclusions, this paper offers suggestions on how to improve the performance of the PV cell industry from the perspectives of enterprise and government. The research results have substantial significance for the promotion of enterprise reform and the optimization of industrial resource allocation. [ABSTRACT FROM AUTHOR]

This paper systematically presents a survey of the empirical literature studying the embodied CO 2 emissions in China’s foreign trade (ECCT). Based on the bibliometric method and the online version of Science Citation Index-Expanded (SCI-E) and Social Sciences Citation Index (SSCI), this study summarizes the latest publications regarding ECCT in peer-reviewed journals in terms of quantities, most productive countries, institutions, authors, citations, and disciplines. By using synthetic analysis of keyword frequency, this study reveals the most popular methodologies applied in measuring ECCT, discusses the variation of numerical results in the literature, and reasons and countermeasures for the results uncertainties. Continuous investigation of the literature releases the methodology employed for measuring ECCT becoming more reasonable and the results more critical. However, the numerical results of ECCT are of great discrepancies within given year by different considerations on methodology specification, accounting principles, and data sources and processing. For instance, the estimates of CO 2 embodied in China’s exports changed from 478 Mt to over 3000 Mt and those of in China’s imports ranged from 140 Mt to over 1700 Mt in 2007. Therefore, overcoming data inherent limitations and reducing discrepancies among available databases should be urgently considered. The results imply that the prospective research tendencies on ECCT are to (1) improve China’s regional input-output data and energy intensity data to more precise estimates under global perspective; (2) estimate China’s carbon emission at firm level by different firm ownerships in production and consumption worldwide; (3) assess China’s carbon emission from processing or non-processing trade by compiling more detailed multi-regional input-output table; (4) evaluate city level carbon mitigation capacity in China under global MRIO model; (5) explore new carbon management experience in China’s carbon trading market and new trade expansion policy of ‘ one belt and one road’ in her new growth era. [ABSTRACT FROM AUTHOR]

China applies no efforts to promote the development of renewable energy (REE) so as to enhance China׳s energy security and address climate change. National top-down support scheme and the local renewable energy industry (REEI) development are the two important and intervened countermeasures for promoting REEI development in China. Considering China׳s vast regional disparity, the review on the spatial distribution of REEI in provincial level is critical and enlightening for future appropriate policy-making, while to date, there has been few related studies. With this circumstance, this paper made an empirical study on the distribution and cluster pattern of China׳s REEI based on the analysis on the industrial output value, the number and location of key companies/industrial bases, through on-site survey and updating statistical data. Results highlighted that in general, four REEI clusters were formed, included Bohai sea region, Yangtze River Delta, middle area, and western area. Supply chains were diversely distributed based on the regional resources allocation as well as economy development level and. In summary, REE resource supply and transformation facilities construction were the main REEI in western China, while R&D and high-tech equipment manufacture were clustered in eastern coastal regions. Based on the empirical study and Analytic Network Process (ANP) of the roles of stakeholders involved REEI of China, we further proposed various strategic measures and policy implications to better balance the REEI development in China. Our findings were critical for China׳s authority to design appropriate policies and take effective measures for promoting the harmonious development of REEI. [ABSTRACT FROM AUTHOR]