构建我国进城务工人员社会保障制度体系的思考

从进城务工人员这个群体的特殊性出发，构建他们的社会保障制度必须要从我国城乡社会保障及其对接角度通盘考虑。通过建立进城务工人员双重社会保障制度，逐步实现城乡社会保障制度的对接。这既关系进城务工人员的权益问题，也关系城乡社会保障衔接问题，更关系着我国社会保障制度一体化目标的实现问题。     

全球视野下中国保险业的发展趋势

中国保险市场是全球最重要的新兴保险市场之一,在经济全球化背景下,国际保险业发展的新趋势将对中国保险业的发展产生重大而深远的影响,中国保险业在经营理念、发展模式、扩张路径和运营模式等方面将发生深刻的变革。     

The Workout of Banking Crises: A Macroeconomic Perspective

This paper provides a macroeconomic perspective for governmentinterventions in banking crisis. Such crisis occur when a largenumber of banks fail to meet capital requirements or are insolvent.Using a macroeconomic model with financial intermediation, ouranalyis suggests that strict enforcement of capital-adequaterules suffices in prosperous periods. Capital requirements serveas an indicator for crises interventions in critical stateswhich may require interest rate intervention and restructuringof the banking industry. These policies can be reinforced byrandom bailouts and temporary financial relief, with a largepercentage of the costs being covered by current and futureowners of banks. (JEL D41, E4, G2)     

新形势下如何加强与改进学生思想政治工作

新形势下,高校学生工作环境发生了巨大的变化,使学生工作面临新的挑战。新时期如何加强与改进高校学生思想政治工作已成为学校工作的当务之急。因此,研究加强与改进高校学生思想政治工作应当从分析学生工作面临的环境变化着手,更新教育观念,确立“以人为本”的思想观念,搞好校园文化建设,坚持与时俱进,开拓创新。     

Modeling Conditional Yield Densities

Given the increasing interest in agricultural risk, many have sought improved methods to characterize conditional crop-yield densities. While most have postulated the Beta as a flexible alternative to the Normal, others have chosen nonparametric methods. Unfortunately, yield data tends not to be sufficiently abundant to invalidate many reasonable parametric models. This is problematic because conclusions from economic analyses, which require estimated conditional yield densities, tend not to be invariant to the modeling assumption. We propose a semiparametric estimator that, because of its theoretical properties and our simulation results, enables one to empirically proceed with a higher degree of confidence.     

Codes of Conduct in Subcontracting Networks: A Labour Law Perspective

In the past ten years, many European companies organised into subcontracting networks have decided to adopt codes of conduct to regulate labour relations and to ensure the respect of fundamental social rights. This paper first determines the context and the issues to be addressed by codes of conduct within networks of companies, and second analyses the terms under which they can be implemented. The paper argues that codes of conduct can complement the standards developed by States, the European Union or the social partners, but that steps should be taken in order to avoid that these texts replace the existing labour law.     

农村经济的“第二个飞跃”与农用土地制度改革

土地制度的安排与改革决定着农村经济发展的前程。我国农业的改革和发展,要有两个飞跃:第一个是实行以家庭联产承包经营为主的责任制;第二个是发展适度的规模经营,发展合作经济。现行土地制度制约着第二个飞跃的实现,需要调整和完善。土地私有化不是我国土地制度改革的方向。土地制度改革在于适应现代农业建设的需要,构建农地财产权新的框架,以利于农业产业化经营,发展多种形式的适度规模经营。     

普京内政外交新动向探析

在当今世界,俄罗斯在解决国际重大争端,处理全球重大事务等方面具有不可或缺、不可替代的重要地位和作用.因此,研究普京的内政外交新动向意义重大.在内政方面,普京正在全力实施以能源、武器和原材料生产为核心的中长期经济振兴计划,提出了10年内翻番的目标.在对外事务中的布局层次是--独联体是重中之重,欧洲及美国是首要,亚太一些周边大国是关键,东欧、中东、非洲和拉美不可忽视.     

Quality Competition and Social Welfare in Markets with Partial Coverage: New Results*

We use a vertical product differentiation model under partial market coverage to study the social welfare optimum and duopoly equilibrium when convex costs of quality provision are either fixed or variable in terms of production. We show the following new results. First, under fixed costs, the social planner charges a uniform price for the single variant that just covers costs of quality provision. Like the duopoly equilibrium, this socially optimal pricing entails a partially uncovered market, but a smaller share of the market is served compared with the duopoly equilibrium. Second, for the variable cost case, it is socially optimal to provide both high‐ and low‐quality variants, but market shares need not be equal. This differs from the result in fully covered markets. Third, in the duopoly equilibrium, the quality spread is too wide under variable costs relative to the social optimum. Under fixed costs, the duopoly produces two variants, but quality is too low relative to the social optimum, which has only one variant.     

浅论我国农村环境的法律体系建设

本文分析了我国农村环境法律体系在立法、执法等方面存在的问题,据此提出了健全和完善农村环保法制的一些设想。