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51.
We consider a climate coalition that seeks to reduce global emissions in the presence of carbon leakage and resource exhaustibility. We show that a credible announcement of future unilateral supply‐side policies delays foreign emissions, and we derive the optimal combination of consumer taxes and producer taxes when we consider leakages from free riders, both within periods and across periods. The tax shares generally differ over time. A decline in the present value of the social cost of carbon over time supports a time path where the consumers’ tax share of the total carbon tax also declines over time. We illustrate our findings with a numerical model. 相似文献
52.
基于253家浙江省众创空间的微观数据,文章在运用连续距离的测度方法测算众创空间集聚水平的基础上,采用零膨胀负二项回归等方法实证分析众创空间集聚的影响机制。研究发现,众创空间的地理分布存在显著的区域差异,主要分布在杭州和宁波市辖区,选址具有明显的集聚特征。回归结果显示,区域创新能力和生态环境均对众创空间的地理集聚具有促进作用,但两者之间存在明显的替代效应;尽管不能直接促进众创空间的集聚,政策引导与创新能力之间具有较显著的互补效应。据此,文章从培育创新能力和优化创新激励等方面提出了政策建议。 相似文献
53.
Wenzhe Li 《Economic Affairs》2018,38(1):106-124
Several major central banks have experimented with targeted monetary policy to improve credit resource allocation. This policy only applies to ‘eligible’ banks. For example, The People's Bank of China conducted seven targeted reductions of reserve requirements during 2014–15. This article documents the phenomenon of targeted monetary policy and evaluates its effects. The results show that, in the case of China, this policy has generated an extra significant, positive return on the stocks of eligible banks, amounting to 1.2–1.3 per cent in a four‐day treatment period. This substantial return gives commercial banks an extra incentive to align with the policy goals of central banks. 相似文献
54.
张韵 《中国农业资源与区划》2018,39(4):103-107
[目的]随着农村城镇化进程的加快,由此引发的农村居住地生态环境恶化已成为制约农业和农村经济可持续发展的瓶颈,加强农村居住地生态环境保护和治理,是目前亟待解决的重要问题。研究分析农村居住地生态环境影响因素,为有效改善居住地生态环境提供重要理论依据。[方法]以陕西省为主要研究区域,采用层次分析法,构建矩阵模型,研究影响陕西省农村居住地生态环境的农民因素、生产活动和政府因素3个层次,包括周边乡镇企业废物排放、农用投入品的使用、畜禽养殖业废物排放、人均消费支出、农村人均家庭纯收入、农村家庭恩格尔系数、环保意识、政府监管力度、环境保护财政支出,相关政策法规等10个因素所占权重,得到不同因素的重要性排序。[结果]乡镇企业废物排放、农用投入品的使用、农村人均家庭纯收入和农村人均消费支出是影响农村居住地生态环境的主要因素,且重要性排序为乡镇企业废物排放农用投入品的使用农村人均家庭纯收入农村人均消费支出。[结论]加强乡镇企业废物排放管理和农用投入品的生产和使用审查,降低不必要的消费支出,同时为农民提供更多的就业机会,提高人均家庭村收入,是目前改善农村居住地生态环境的有效措施,为农民提供一个安全舒适的居住场所,这也将有利于农村经济的可持续发展。 相似文献
55.
Sung-Hoon Lim 《新兴市场金融与贸易》2018,54(8):1907-1923
This article argues whether and how investment promotion agencies (IPAs) efficiently influence investment promotion in the cases of the following selected variables: resources (experience, total staff, and overseas staff), service functions (combined promotion service of inward investment and trade, and inward and outward investment), and organizational structure (autonomous status of private/upper ministry-level IPAs). The results reveal a positive relationship between IPA’s performance and longer experience, larger staff, larger overseas IPA staff members, autonomous private agency types, and upper ministry-level IPAs. However, an IPA’s performance was negatively associated with the combined promotional service of inward investment and trade, and inward and outward investment. The results suggest that an IPA’s performance can be enhanced by adjusting the service functions and restructuring the governance and structure in addition to improving the IPA’s resources and the country’s investment climate. 相似文献
56.
Alessio Maria Braccini Øystein Sæbø Tommaso Federici 《Information and Organization》2019,29(3):100250
In this paper, we present a process model exploring the roles played by digital technologies (DTs) in the organization of collective action (CA) of social movements (SMs) at different points in their lifecycles. The process model, which is based on an exploratory case study of the Italian Five Star Movement, relates the environmental conditions to the working logic, structure and use of DTs at three different stages of the SMs. We explain how these choices are adopted at each stage to address internal and environmental challenges and how they create further challenges to be addressed to pass to the next stage. We further explore the dynamics between the logic of connective and collective action and reflect on the growing need for structures and control. By so doing, our work addresses the need for a better understanding of the coevolution between DTs and organizational structures and of the ways in which DTs are used to mobilize people to sustain CA along the SM lifecycle. 相似文献
57.
Magnus Feldmann 《Post - Communist Economies》2018,30(3):365-381
This article analyses the significance of the period of extraordinary politics after the fall of communism for policy reform. It examines under what circumstances policy reforms enacted during such periods are durable by comparing trade liberalisation in Poland and Estonia in the early 1990s. The article relates this question to the historical institutionalist debate surrounding critical junctures, gradual change and the politics of stability and change. It argues that trade policy reform enacted during periods of extraordinary politics is most likely to be durable if it is associated with deeper changes in structural conditions, such as dominant ideas, interests and institutions. 相似文献
58.
张维 《南京审计学院学报》2018,(2)
深入学习习近平在中国共产党第十九次全国代表大会上的报告,在考察20世纪以来的12次金融危机的基础上,对系统性金融风险发生的根源进行了研究,并结合我国当前系统性金融风险面临的形势,提出了防范系统性金融风险的对策建议。研究表明,将过去100多年引发金融危机的系统性金融风险的根源与我国当前的金融形势进行比较分析,可以发现我国面临的系统性金融风险形势十分严峻,必须在党的领导下,采取打击金融腐败、适当收紧货币政策、完善金融监管体系、维护币值稳定、加强金融科技监管等相关政策来防止系统金融风险的发生。 相似文献
59.
我国秸秆综合利用面临形势与对策研究 总被引:1,自引:0,他引:1
[目的]为加快推动秸秆资源化利用,促进农业绿色发展。[方法]文章在系统梳理我国秸秆综合利用政策文件、相关文献的基础上,全面分析了我国农作物秸秆禁烧和综合利用的发展阶段,提出了秸秆利用面临的形势和存在的主要问题。[结果]我国秸秆综合利用从时间序列上,可以划分为起步阶段、强力推进阶段和攻坚阶段。城镇化的快速推进、农村能源结构的调整、农业供给侧结构性改革的实施、农作物季节矛盾突出等,成为秸秆综合利用面临的新形势、新挑战。当前推进秸秆综合利用存在四大方面问题:秸秆还田成本较高,区域技术规范和技术适宜性缺乏;受"成本地板"和"价格天花板"双重挤压,秸秆产业化利用发展困难;秸秆收储运成本高,技术装备水平低,用地、运输问题尚未解决,收储运体系建设不健全;关键性政策工具尚未破题,缺乏普惠性、针对性的资金扶持。[结论]针对形势与问题,提出了推进秸秆资源化利用的4条对策建议:开展县域秸秆全量化利用、分区施策确定秸秆利用方向、加强政策工具集成创设、扩大试点示范引导。 相似文献
60.
Assessing the Reliability of Self‐reported Income Information in Informal Small Business Lending through a Bogus Pipeline Experiment 下载免费PDF全文
Ulf Römer Oliver Mußhoff Ron Weber Calum G. Turvey 《Journal of Agricultural Economics》2018,69(3):726-738
Coping with asymmetric information plays a major role in successful small business lending. Our purpose is to determine if small business applicants report their income information correctly when requesting a loan. We use a randomised controlled trial bogus pipeline experiment, established during a typical cash‐flow analysis of a bank for small businesses in the Philippines. The bogus pipeline approach is commonly applied in social science and aims to increase the rate of truth telling by informing participants that answers will be verified by a lie detector. The experimental data, which include 243 observations of credit clients that are mainly from the agricultural and food value chain, served to identify asymmetric information. Additionally, debtors’ repayment behaviour for approved loans was observed by the bank. Our results indicate that loan applicants of the treatment group report lower incomes, an effect which is most pronounced in lower income quantile. Our analyses also reveal higher loan delinquencies in the control group. 相似文献