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A much anticipated review of the Tax Practitioners Board (TPB) and Tax Agent Services Act 2009 (Cth) was released by the Australian Treasury in October 2019 detailing 28 recommendations with regard to the operation and function of the TPB. The government responded to those recommendations supporting 20 in part, full or principle, while rejecting eight. This study gathers the views and insights of 20 Australian tax practitioners via semi-structured interviews, as to their acceptance or otherwise of the recommendations. Interview data provides evidence surrounding the Code of Professional Conduct, investigations, sanctions and safe harbour recommendations. We find that whilst in many cases practitioners both agreed and disagreed with particular recommendations, preliminary or indicative themes emerged which complicated perceptions and warrant further investigation. These preliminary or indicative themes have the potential to impact perceptions and agreement with the TPB recommendations and raise questions as to whether recommendations will ultimately achieve their objectives. Practically, the findings of this study feed into the tax policy debate, by providing insights and information to the Tax Practitioner Governance and Standards Forum and Professional Standards Council. This study answers a call for further research into tax practitioners' attitudes and behaviour and adds to the limited existing empirical literature in this space. Importantly, the research findings have the capacity to potentially break new ground in determining whether the review's recommendations will achieve their objectives. [ABSTRACT FROM AUTHOR]

There is considerable interest in understanding the repercussions of compaction and organic matter removal on soil quality and forest productivity. However, long-term field trials examining the effects of machinery and forest biomass removal on soil quality and stand regeneration are scarce. We present 20-31 years of tree growth results from four unique stump removal field trials. Each site had both treatments with varying amounts of organic matter removal (from tree stem harvesting to removal of tree stumps to loss of roots) and treatments with different levels of compaction due to site preparation machinery. Tree heights among the different treatments at midrotation were the same or taller than those with minimal organic matter removal and compaction. However, when stand development was evaluated using the quantity of tree volume for the given number of trees planted, treatment effects were clearly evident; tree volumes were significantly lower in compacted treatments, whereas organic matter removal did not appear to effect stand production. Although the sites were not directly comparable, when combined, the field trials provide insights to the possible implications of forest biomass harvesting on stand regeneration and overall forest soil quality. Key words: forest soil quality, compaction, organic matter removal, stumping, root rot. La comprehension des repercussions de la compaction et du prelevement de la matiere organique sur la qualite des sols et la productivite de la foret suscite un interet considerable. Cependant, il y a peu d'experiences a long terme sur le terrain qui portent sur les effets de la machinerie et du prelevement de la biomasse sur la qualite du sol et la regeneration des peuplements. Nous presentons des resultats de croissance des arbres provenant de quatre essais experimentaux particuliers 20 a 31 ans apres un dessouchage. Des traitements consistant a enlever differentes quantites de matiere organique (integrant successivement la recolte du tronc des arbres, le dessouchage et l'elimination des racines) ont ete appliques dans chacun des sites qui avaient aussi subis differents degres de compaction du sol par la machinerie utilisee pour la preparation du site. A mi-rotation la hauteur des arbres etait semblable dans les differents traitements ou plus grande que dans le traitement ou il y avait eu le minimum de prelevement de matiere organique et de compaction du sol. Cependant, lorsque le developpement du peuplement etait evalue en utilisant le volume des arbres pour un nombre donne d'arbres plantes, l'effet des traitements etait nettement visible : le volume des arbres etait significativement plus faible dans les traitements ou le sol avait ete compacte tandis que le prelevement de la matiere organique ne semblait pas avoir d'effet sur la production du peuplement. Bien que les sites ne soient pas directement comparables, lorsqu'ils sont combines les essais experimentaux donnent un apercu des consequences potentielles de la recolte de la biomasse forestiere sur la regeneration des peuplements et la qualite generale des sols forestiers. [Traduit par la Redaction] Mots-cles: qualite des sols forestiers, compaction, prelevement de la matiere organique, dessouchage, carie de racines., 1. Introduction Mechanization of the forest industry in North America increased through the 1940s, and this prompted a growing concern on the impacts of harvesting techniques on forest soil quality. [...]

Abstract Background Plantar warts (verrucae) are extremely common. Although many will spontaneously disappear without treatment, treatment may be sought for a variety of reasons such as discomfort. There are a number of different treatments for cutaneous warts, with salicylic acid and cryotherapy using liquid nitrogen being two of the most common forms of treatment. To date, no full economic evaluation of either salicylic acid or cryotherapy has been conducted based on the use of primary data in a pragmatic setting. This paper describes the cost-effectiveness analysis which was conducted alongside a pragmatic multicentre, randomised trial evaluating the clinical effectiveness of cryotherapy versus 50% salicylic acid of the treatment of plantar warts. Methods A cost-effectiveness analysis was undertaken alongside a pragmatic multicentre, randomised controlled trial assessing the clinical effectiveness of 50% salicylic acid and cryotherapy using liquid nitrogen at 12 weeks after randomisation of patients. Cost-effectiveness outcomes were expressed as the additional cost required to completely cure the plantar warts of one additional patient. A NHS perspective was taken for the analysis. Results Cryotherapy costs on average £101.17 (bias corrected and accelerated (BCA) 95% CI: 85.09-117.26) more per participant over the 12 week time-frame, while there is no additional benefit, in terms of proportion of patients healed compared with salicylic acid. Conclusions Cryotherapy is more costly and no more effective than salicylic acid. Trial registration Current Controlled Trials ISRCTN18994246 [controlled-trials.com] and National Research Register N0484189151.

Purpose: The delivery of high-quality service is critical for the success, or otherwise, of many retailers. However, despite calls to examine the efficacy of the dimensions of quality in different service contexts, it is still largely unknown how dimensions such as empathy and responsiveness interact to determine consumers' perceptions of service quality. Recent research also suggests that loyalty strategies may not be equally effective across all services contexts. The purpose of this paper is, therefore, to contribute to the service quality literature by providing a better understanding of how marketing strategy is effectively operationalised into improved services and consumer loyalty in physical stores. Design/methodology/approach: Consumers from ten stores of one pharmacy retailer were surveyed. The retailer provides high-service levels at present and is examining ways of how to deliver a better quality service to its prescription and non-prescription account holding consumers. By examining consumer loyalties in high-services contexts in pharmacy retailing, the authors also propose how retailers in other sectors can learn to operationalise services quality into increased loyalties. Findings: The findings of this research demonstrate that empathy, rather than responsiveness, is more important in a high service delivery context such as pharmacy retailing. Non-prescription account holding and non-store loyal consumers also do not perceive that high service responsiveness is compromised by offering of a highly empathetic (and possibly more time consuming) service by the retailer. Originality/value: These findings present specific implications for retailers in the development of consumer loyalty in a high-service context. Moreover, the findings of this research also illustrate how retailers can more effectively target their investments in service design to enhance service quality and consumer loyalty. [ABSTRACT FROM AUTHOR]

• Soil rehabilitation, stumping, adding organic matter significant for soil chemistry. • The soil treatments significantly affected western white pine productivity. • Percent total disease significantly affected western white pine productivity. • Mineral soil chemistry covariates yielded significant effects on survival and growth. • Mineral soil chemistry covariates yielded significant effects on health agents. Soil disturbance amelioration affected tree survival, growth, health, mineral soil chemistry, and their covariation on five Long-Term Soil Productivity (LTSP) sites in southeastern British Columbia. The two most different LTSP treatments (baseline disturbance of no compaction / all organic matter left, versus most severe of heavy compaction / forest floor removed) were compared to five amelioration treatments: rehabilitation of most severe LTSP treatment (soil tillage with or without incorporation of removed forest floor [Rehab + FF]), root disease (Armillaria ostoyae (Romagn.) Herink) amelioration treatments (stump removal or biological with Hypholoma fasiculare), and enhancement of soil organic matter (tilling extra forest floor into mineral soil). Treatment significantly (p < 0.05) affected 10-year mineral soil carbon, nitrogen, sulfur, mineralizable nitrogen, and potassium, which were lower on forest floor removal treatments and higher on forest floor addition treatments (27 to 97% of baseline versus 78 to 183% of baseline, respectively). Western white pine (Pinus monticola Dougl. ex D.Don) 15-year productivity (m3/ha) was significantly affected by treatment (Rehab + FF yielding a 10 fold increase in productivity versus the poorly growing baseline treatment), with treatment also significant when total disease was a covariate and for average and total volume when mineral soil Ca:Al ratio was a marginally significant (p < 0.1) covariate, and for survival when the incidence of total disease or white pine blister rust (Cronartium ribicola) were significant covariates; or with mineral soil C:N ratio as a significant covariate. The incidence of blister rust and total disease were significantly influenced by treatment when C:N was a significant covariate. For 20-year lodgepole pine (Pinus contorta Dougl. Ex Loud) there were no direct relationships apparent, but western gall rust (Endocronartium harknessii) had treatment significant when total sulfur was a significant covariate. Fifteen- and twenty-year Douglas-fir (Pseudotsuga menziesii var. glauca [Beissn.] Franco) had no significant relationships. Results demonstrate that restoring or adding extra organic matter (forest floor) into mineral soil increased soil carbon and related nutrients and can increase above ground carbon (forest productivity). Conversely, removing forest floor lowered mineral soil carbon and generally lowered tree volume. Varied effects due to growth limiting factors like frost and competing vegetation affected results on a few plots. Recommendations include leaving or enhancing organic matter onsite for soil carbon, nutrients, forest health and site productivity. Further analysis with the larger LTSP dataset and ongoing monitoring is encouraged to determine if the results persist in the long-term and to better understand the significant covariate relationships. [ABSTRACT FROM AUTHOR]

Impaired soil quality due to compaction and organic matter removal following forest harvesting and mechanical site preparation is of concern, especially on calcareous soils which are believed to be particularly sensitive to disturbance. This study set out to determine the effects of organic matter removal and compaction on soil quality and seedling productivity on calcareous soils of a localized disturbance landscape (2.25 m 2 ). Here we report ten year post-establishment results of Douglas-fir ( Pseudotsuga menziesii (Mirb.) Franco) and lodgepole pine ( Pinus contorta var . latifolia Engelm.) seedlings across four sites in southern British Columbia, Canada with eight treatment levels incorporating different quantities of organic matter removal and soil compaction. Pine seedlings suffered high rates of mortality when planted in deposits across all sites while Douglas-fir seedling mortality was high when planted in compacted undisturbed treatments at two sites and in deposits on the remaining sites. Douglas-fir volume was greatest on the deposit treatment regardless of site but grew significantly better on the non-calcareous site. Pine seedlings outgrew Douglas-fir seedlings and, after ten years, seedlings were largest on a mildly calcareous site. Seedling growth was generally found to be negatively affected by calcareous soils and compaction; however, the specificity of results, in terms of species and site interaction and changing response as the seedlings aged, reinforced the importance of treatment effects on soil quality and forest productivity across the entire length of a stand rotation. [ABSTRACT FROM AUTHOR]

Stump extraction for forest health has been carried out operationally in British Columbia (BC) for many years. Emerging bioenergy opportunities plus the anticipated need for more fibre because of reductions in timber supply may increase interest in stump harvesting, but there are numerous environmental, economic and policy barriers that must be overcome first before industrial-scale stump harvesting can be seriously considered in BC. The potential for a future change in practice provides an opportunity to learn from the existing literature and identify knowledge gaps. In this article we review the available literature on stump harvesting from the European Union within the context of BC's forests, economy, biodiversity, environment and policies. We provide recommendations on how the government of BC could move forward if they decide to enable stump harvesting for fibre and bioenergy, including assessment of net economic and carbon benefits and environmental effects, improvements in inventory and the scientific knowledge base needed to support policy and guidance, and investigation of operational enhancements. [ABSTRACT FROM AUTHOR]

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• Vegetation control yielded significantly better growth for the two tree species. • Organic matter (forest floor) removal negatively affected Douglas-fir growth. • Compaction significantly affected Douglas-fir survival and may affect future growth. • Amelioration currently not significantly different, but some grew better. • Vegetation competition was more of a problem on treatments that mixed soil. Understanding the relationship between soil disturbance and tree growth is key to sustainable forest management. We report fifteen-year tree growth results of Douglas-fir (Pseudotsuga menziesii var. glauca [Beissn.] Franco) and western white pine (Pinus monticola Dougl. ex D.Don) growth following clearcut harvesting and installation of three replicates of the international Long-Term Soil Productivity (LTSP) trial protocols. Additional amelioration plots were also established on each replicate site to study rehabilitation of the most severe disturbance, treatment of Armillaria root disease, and enhancement of soil organic matter. Stark differences were found among the various treatments and species. Vegetation control resulted in significantly better growth for both tree species across the core LTSP treatments and amelioration treatments. On the core LTSP treatments, organic matter removal had a significant negative effect on Douglas-fir growth. Amelioration treatments resulted in similar survival and similar or better volume growth than the core LTSP treatments, with the exception of poor volume growth after compaction rehabilitation with no organic matter returned into the soil. Compaction significantly influenced Douglas-fir survival and was often higher on moderate compaction plots. On some sites there was decreased survival and growth associated with heavy compaction that will likely influence longer-term outcomes with a more variable and changing climate. Overall, results to date on the core LTSP treatments, amelioration treatments, and adjacent miniplots reported elsewhere suggest that forest floor removal causes negative growth and, combined with severe compaction, caused both negative growth and poor survival. In the Interior Northwest it is still prudent to minimize soil disturbance and leave organic matter onsite unless there is site specific evidence to the contrary. Additional work is required to reap the full, long-term benefit of the installations. Recommendations are provided highlighting the critical work that should be completed in the near future before biological evidence is lost to decay, including suggestions for further data analysis and extension, the need to continue LTSP core, amelioration and miniplot measurements to demonstrate and calibrate sustainable forest resource management. Our data suggest considering changes to current soil disturbance policy and forest operations based on the current results regarding forest floor displacement. [ABSTRACT FROM AUTHOR]

• Tree height not impacted by compaction and organic matter removal treatments. • Tree height was greater in acidic soil as compared to calcareous soil conditions. • Reduced nutrients, but higher seedling survival with greatest OM removal (OM3) • Lodgepole pine survival after 15 years was 82% compared to 70% for Douglas-fir. • Year-15 foliar N and S deficiency in both species, especially with calcareous soils. Silviculture systems and associated forest harvesting practices that affect the level of soil compaction and organic matter retained on a site will cause changes to soil properties and processes that may affect the growth of planted trees. We present results for soil conditions and tree growth after 15 years for 6 Long-term Soil Productivity Study (LTSP) installations in 2 distinct regions of the Interior Douglas-fir (IDF) biogeoclimatic zone in southern British Columbia (BC). In a 3 × 3 factorial design, three levels of compaction and organic matter removal were replicated in two distinct IDF regions that varied in parent material, but with similar climates. Each treatment was then split and planted with two different species, Douglas-fir and lodgepole pine. In each region, three unique sites (block), all within a radius of 50 km from one other, were installed with the same combination of treatment and species for a total of six replicates, three in each of two regions. Across IDF regions, tree heights on calcareous soils in the Rocky Mountains of south-eastern BC were 36% lower for Douglas-fir and 23% lower for lodgepole pine than on more acidic soils on the Thompson Plateau. There were varying differences across treatments in soil and foliar nutrient concentrations between IDF regions, primarily from regional parent material differences. However, nutrient deficiencies were apparent in both regions and may have limited growth, especially on the more calcareous sites. Increases to soil bulk density (27%) 1 year after compaction did not impact tree survival, height at Year-15, or chemical properties in foliar tissue or soil. Fewer growing season frost events and increased soil water availability during the seedling establishment period was a likely reason for a 25% increase in Douglas-fir survival at Year-15 with the whole tree + forest floor removal (OM3) treatment. However, whole tree + forest floor removal (OM3) also produced a 13–19% reduction in soil N, S, K, and mineralizable N when compared to both stem-only (OM1) and whole tree (OM2) harvesting treatments that kept the forest floor intact. Effects on forest productivity from soil compaction after 15 years appear to be overshadowed by the more prominent effect of organic matter removal treatments during stand establishment and early growth. Future work at these installations focusing on nutrient budget, forest health, and ecosystem carbon stock differences across treatments will provide valuable insight into silviculture and harvesting practices for different species and regions in the dry forests of southern BC. [ABSTRACT FROM AUTHOR]

An abstract of the article "The EVERT (Effective Verruca Treatments) Trial: a randomised controlled trial to evaluate cryotherapy versus salicylic acid for the treatment of verrucae," that was presented at the annual conference of Society of Chiropodists and Podiatrists held in Bournemouth, Great Britain on October 21-23, 2010, is presented.

Objective: To compare the clinical effectiveness of cryotherapy versus salicylic acid for the treatment of plantar warts., Design: A multicentre, open, two arm randomised controlled trial., Setting: University podiatry school clinics, NHS podiatry clinics, and primary care in England, Scotland, and Ireland., Participants: 240 patients aged 12 years and over, with a plantar wart that in the opinion of the healthcare professional was suitable for treatment with both cryotherapy and salicylic acid., Interventions: Cryotherapy with liquid nitrogen delivered by a healthcare professional, up to four treatments two to three weeks apart. Patient self treatment with 50% salicylic acid (Verrugon) daily up to a maximum of eight weeks., Main Outcome Measures: Complete clearance of all plantar warts at 12 weeks. Secondary outcomes were (a) complete clearance of all plantar warts at 12 weeks controlling for age, whether the wart had been treated previously, and type of wart, (b) patient self reported clearance of plantar warts at six months, (c) time to clearance of plantar wart, (d) number of plantar warts at 12 weeks, and (e) patient satisfaction with the treatment., Results: There was no evidence of a difference between the salicylic acid and cryotherapy groups in the proportions of participants with complete clearance of all plantar warts at 12 weeks (17/119 (14%) v 15/110 (14%), difference 0.65% (95% CI -8.33 to 9.63), P=0.89). The results did not change when the analysis was repeated but with adjustment for age, whether the wart had been treated previously, and type of plantar wart or for patients' preferences at baseline. There was no evidence of a difference between the salicylic acid and cryotherapy groups in self reported clearance of plantar warts at six months (29/95 (31%) v 33/98 (34%), difference -3.15% (-16.31 to 10.02), P=0.64) or in time to clearance (hazard ratio 0.80 (95% CI 0.51 to 1.25), P=0.33). There was also no evidence of a difference in the number of plantar warts at 12 weeks (incident rate ratio 1.08 (0.81 to 1.43), P=0.62)., Conclusions: Salicylic acid and the cryotherapy were equally effective for clearance of plantar warts., Trial Registration: Current Controlled Trials ISRCTN18994246, National Research Register N0484189151.