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81.
本文通过数理模型,证明了环境规制对技术创新的影响存在偏向性,在环境规制强度较弱阶段偏向于促进治污技术创新,而在较强阶段偏向于促进清洁生产技术创新。并利用中国2002-2015年省际面板数据,以清洁生产技术创新水平和治污技术创新水平的比值构建技术创新偏向指数。通过广义可行最小二乘法,估计面板固定效应模型,分析环境规制与技术创新偏向指数的关系,论证了本文的理论命题。另外,企业规模偏向于促进治污技术创新,而第二产业比重的上升、国有企业比例的增加和企业研究与开发支出则显著偏向于促进清洁生产技术创新。  相似文献   
82.
我国财产税制度存在的缺陷及其改革构想   总被引:8,自引:1,他引:8  
刘植才 《现代财经》2006,26(1):7-12
财产税不仅是一种历史悠久的税收形态,而且是当今各国税制体系的重要组成部分,具有其他税种难以替代的作用。我国现行财产税制度在改革开放后虽然有所发展,但仍存在着税种缺失、税制老化等诸多问题,亟待改革。  相似文献   
83.
电子商务税收问题及其相关对策   总被引:1,自引:0,他引:1  
电子商务是知识经济时代未来贸易的发展方向,它在改变传统贸易方式,给企业提供更多商机的同时,也因其本身具有的交易虚拟化、跨时空、高流动性的特点对地方税制及税收征管等造成了很大的冲击,产生了许多新的问题。因此,应在电子商务税收政策方面及税收征管方面采取相关措施,使其进一步完善。  相似文献   
84.
The framework for water accounting is applied to an international river basin, the Orange River Basin, which is shared among Botswana, Namibia, Lesotho and South Africa. Each of the riparian states faces water constraints and relies increasingly on shared international water resources. The countries have adopted the principle of an economic approach to water management, once basin human needs are met, and all but Lesotho have constructed national water accounts to assist in water management. The water accounts for the Orange River Basin bring an economic perspective to water management at the regional level. The accounts include supply and use tables, which are used to compare the contribution to water supply from each riparian state to the amount used. The water accounts are then linked to economic data for each country to calculate water use and productivity by industry and country. There are considerable disparities in water productivity among the countries, which should be taken into account in future decisions about water allocation, pricing and infrastructure development.  相似文献   
85.
环境保护机制的缺失,使"生态旅游离生态更远"成为我国的尴尬现实。文章构建政府和企业的博弈模型,从政府规制角度对企业制订和实施生态旅游环境保护规划的行为进行分析,得出博弈双方的均衡战略:政府执行有效监管,对不实施环境保护规划的企业予以适当的惩罚,可以促使企业自觉实施生态环境保护规划,从而证明政府规制企业实施生态旅游环境保护规划能取得很好的效用。  相似文献   
86.
文章结合某煤矿整合建设的实践经验,简要探讨了建设项目水土流失的防治措施。  相似文献   
87.
Owing to a lack of construct reliability and validity of environmental management measurements, advancements in understanding hotels’ environmental management practices have been somewhat limited. The goal of this paper is to propose a uniform and parsimonious scale that captures Hotels’ Environmental Management Initiative (HEMI) with the most common three dimensions in the hotel industry: environmental resource conservation efforts, environmental policy and training, and environmental public relation efforts. After the refinement of the initial items, the scale was confirmed with cross-cultural data obtained from full-time hotel employees in two Asian countries. The twenty-one item HEMI scale demonstrated a satisfactory level of content, convergent, discriminant, cross, and criterion-related validity. The proposed HEMI scale will serve as a useful tool for future hospitality scholars who would like to further explore the impact of hotels’ environmental management initiatives on employees’ attitudes and behaviors toward the environment and their environmental performance.  相似文献   
88.
In July 2010, the Fijian government issued a decree that liberalized Fiji's surf breaks and deregulated its surf tourism industry. It did this by canceling licenses that granted resorts exclusive use of surf breaks based on indigenous customary ownership of foreshore and fringing reef fishing areas as common pool resources. This paper analyses the sustainability of surf tourism in Fiji, utilizing a developing framework for sustainable surf tourism. Based on broader sustainable tourism theory and empirical research, the framework considers (1) the impact of economic neo-liberalism, (2) the need for coordinated planning and limits to growth, (3) the advantages of systematic attempts to foster cross-cultural understanding, and (4) the social benefits associated with the development of surfing at the village level. The study found that a lack of regulation is compromising the sustainability of Fiji's surf tourism industry in each of these four dimensions. However, evidence of a growing acceptance of the need for regulation by most stakeholders offers a starting point for a transactive, participative process to find solutions. A fifth element to the framework is recommended for future analyses based on the need for surf tourism to contribute to poverty alleviation in destination communities.  相似文献   
89.
Demand for Protected Area (PA) tourism continues to grow, raising concerns for its environmental sustainability. Numerous sustainable tourism guidelines and best practice examples exist for separate aspects of PA regulation and management. However, such efforts are insufficient to reliably and holistically understand how regulation can mediate the relationship between tourism development and PA environmental sustainability. This paper proposes a theory development project, to map the compatibility and interplays among various regulatory approaches, and their consequences for sustainable PA tourism. The project is initiated here by taking the first steps toward a concession-related theory of regulation. The focus on concessions has been chosen because concessions are the most under-researched aspects of PA tourism regulation. Four regulatory aspects are selected and conceptualized in this paper: the approaches to PA planning, the types of monitoring undertaken, the methods of concession allocation and the design of environmental requirements in concession contracts. Methodologically, grounded theory is used, with data collection relying on written sources. The paper develops two sets of narrative statements regarding the prospects for PA environmental sustainability, under particular examples of concession-related regulation. The conclusion articulates several research questions, as an immediate research agenda, and calls for an international research group to be formed.  相似文献   
90.
This paper investigates tourist perceptions of crime-safety and attitudes towards risk whilst visiting Table Mountain National Park (TMNP) in Cape Town in June and July 2008. The study examined survey data of 303 domestic and international tourists during their visit to TMNP. A linear regression analysis revealed that although visitors had concerns about their personal safety they are still likely to return to TMNP and recommend it to other people. In addition, visitor attitudes towards risk did not influence perceptions of crime-safety and its effect on their intentions to revisit or recommend TMNP. The results also show that respondent's individual characteristics such as age, nationality, and purpose of visit influenced their perceptions of crime-safety. Perceptions that TMNP is unsafe tended to increase with respondent's age. Respondents on holiday were more likely to perceive TMNP as safer than those on business or visiting friends and relatives. The study's findings add to the literature by offering more insight on tourist perceptions of crime-safety and attitudes towards risk and their impact on tourist behaviour. Various tourist-crime prevention measures to enhance visitor safety at national parks are also recommended to the tourism industry and law enforcement agencies.  相似文献   
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