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11.
Rich countries often face sizeable illegal migration. This paper suggests that these countries would use the financial aid which they give to the source countries as an instrument to prevent illegal immigration. The core of this policy is to allow the source countries to compete for the pre-determined aid, which would be distributed according to the cross-proportion of the apprehended illegal aliens. Moreover, we show that it may be beneficial for the rich country to split the source countries into competing pairs rather than allowing all of them to compete jointly. The rich country has basically two policy means: funds allocated to strengthening its border control; and the foreign aid given to the source countries. The multi-country general equilibrium model presented shows how the rich country, by choosing an appropriate mix of these two policy means, can minimize the number of illegal immigrants subject to its budget constrain.Received: 15 August 2002, Accepted: 21 January 2004, JEL Classification: F22Nava Kahana, Tikva Lecker: The authors are grateful to two anonymous referees for their valuable comments.  相似文献   
12.
高校贫困生资助体系存在的问题及对策   总被引:9,自引:0,他引:9  
高校贫困生越来越为社会各界所关注,从中央到地方都做出了不让一个贫困大学生因家庭贫困而辍学的承诺,高校通过多种方式努力解决贫困生的问题.目前,在贫困生资助工作中存在缺乏协调统一的资助措施和足够的资金支持,社会参与资助力量薄弱,忽视贫困生群体的思想状况、文化心态、心理状况等问题,提出应确立政府在资助高校贫困生工作中的主体地位,建立多渠道的社会资助网络及多元化的资助制度,建立经济救助与人文精神关怀相结合的高校贫困生资助体系.  相似文献   
13.
从收容遣送制度到社会救助制度的优化分析   总被引:1,自引:0,他引:1  
本文对收容遣送制度、流浪救助制度建立的价值目标及手段进行比较分析,指出流浪救助制度在立法目的、救助手段、权利倾向、政府责任承担上的优化,进一步指出现行流浪救助制度的新问题,并指出流浪救助制度发展的方向。期待流浪救助制度能不断优化。从而使流浪救助制度价值目标实现逐步走向完善。  相似文献   
14.
转基因标签的消费者维度思考   总被引:1,自引:2,他引:1  
本文从消费者角度分析了现行转基因标签政策实施过程中存在的成本转移、道德风险等等被忽视的问题.并以我国包装大豆色拉油市场为例,利用垂直差别化模型对加贴转基因标签前后消费者经济福利进行了比较。  相似文献   
15.
ABSTRACT

The paper makes three contributions to the understanding of the post-crisis European banking governance. First, it offers a more comprehensive approach to banking governance, beyond the Banking Union, through its concept of ‘New European Banking Governance’ (NEBG) that incorporates EU state aid rules and fiscal regulations. Second, it considers the impact of NEBG on democratic institutions and processes in EU member states, an under-researched topic in the literature on European banking governance. Finally, through its in-depth case study of Slovenia it considers the NEBG in relation to peripheral Eurozone states. It argues that the post-crisis banking governance framework of the EU not only severely constrained the Slovenian state in its policy choices but rearranged its policy-making institutions in a way that restricted and continues to restrict democratic banking policy formation.  相似文献   
16.
中国转基因食品安全管理的现状及对策   总被引:1,自引:0,他引:1  
转基因食品是当今世界各国基因研究的重点。我国的转基因技术发展迅速,但科学界在转基因食品对人类健康和生态风险方面的认识存在局限性,政府应制定相应的政策、措施对其进行安全管理。本文介绍了转基因食品的概念及在我国的发展情况,分析了我国转基因食品安全管理的现状,阐述了转基因食品安全管理的重要性,并针对其中存在的问题,提出相应的对策。  相似文献   
17.
Trade policy barriers and high transaction costs hinder developing countries from taking the full advantages of the global trading system. In order to help developing countries overcome the problem, the World Trade Organization (WTO) launched the Aid for Trade (AFT) initiatives in its Ministerial Conference held in Hong Kong in 2005. We examine the effects of AFT inflows on bilateral trade costs facing 133 developing countries while accounting for differences in their location on the contours of various measures of institutional quality. Our results from the estimation of a mixed effects (random-intercept and random-coefficient) model indicate that institutional quality significantly affects the extent to which AFT reduces bilateral trade costs. An important policy implication of our findings is that an economically robust and sustainable reduction in bilateral trade costs facing developing countries requires the presence of both promulgated and effectively functioning institutions such as regulatory power and the rule of law.  相似文献   
18.
国家助学制度是解决大学生入学机会公平的一种有效的手段,在我国已有50多年的历史,目前已形成了多元混合的制度体系,为我国教育改革和发展提供了前提条件,但也存在不足和缺陷。本文从我国国家助学制度现行状况入手,对存在的问题进行了剖析,提出了若干可行的解决建议。  相似文献   
19.
E. coli O157:H7 is an important source of foodborne disease. The E. coli pathogen occurs naturally within the rumen of livestock (including cattle) and does not affect the health of the cattle, however, can be a source of cross-contamination during food processing or environmental contamination of drinking and irrigation water supplies. A vaccine to reduce the risk of cattle shedding E. coli is licensed for use in Canada and the US, however, adoption of the vaccine by cattle producers has been extremely low. Using data from a survey of cow–calf producers in western Canada, the influence of a set of thirteen incentives to encourage adoption of the vaccine is examined using Best–Worst Scaling. Incentives include policy interventions, market/supply chain incentives, production protocol incentives, and producer reputation incentives. Heterogeneity in producer responses to the incentives is evident and is further explored with a Latent Class Cluster analysis. Results suggest that a ‘one size fits all’ policy to encourage adoption of an E. coli vaccine by cattle producers may be challenging.  相似文献   
20.
保持食品的健康和美味,必须运用到现代化的食品保鲜技术,依靠这些技术进行合理的加热或冷藏,可使食品不易变质。在食品保鲜技术中,温度的控制一直是较难掌握的技术之一,而只有合适的温度才能为食品加热与保鲜创造最有效的储藏环境,为此,必须着重发挥温度测量的作用,以有效提高食品加热保鲜的合理性。  相似文献   
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