“万村千乡”推广悖论及其解决方案

在农村消费市场存在差异的条件下，全国范围的以行政补贴和市场推广相结合的“万村千乡”推广方式将面临“推广悖论”，即工程的普遍服务职能与企业追求利润的目标之间的冲突，进而可能会造成财政补贴资金的浪费。应在不同区域采用不同的推广策略：发达地区农村，应以企业自主经营为主；具有一定消费市场潜力但企业开拓成本还比较高的地区，应行政补贴和市场推广相结合；尚不具备经营条件的农村地区，应加强基础设施建设，并提高农民收入水平，待时机成熟后再逐步推进。     

Towards a complete real-time electricity market design

The general design for the real-time electricity market presented in this paper optimizes and prices both real and reactive power simultaneously in an AC setting, where all assets—generation, load and transmission—are allowed to bid and are financially settled at the locational price times energy consumed or produced. The result is that transmission lines are compensated for both capacity and admittance, providing incentives for efficient operation of transmission-related assets such as FACTS devices, if price-taking behavior is assumed. Losses are incorporated into the design and become an operating cost for transmission. The market design is shown to be revenue neutral and, under some assumptions, nonconfiscatory.      

Stability and Segregation in Group Formation

This paper presents a model of group formation based on the assumption that individuals prefer to associate with people similar to them. It is shown that, in general, if the number of groups that can be formed is bounded, then a stable partition of the society into groups may not exist. (A partition is defined as stable if none of the individuals would prefer be in a different group than the one he is in.) However, if individuals' characteristics are one-dimensional, then a stable partition always exists. We give sufficient conditions for stable partitions to be segregating (in the sense that, for example, low-characteristic individuals are in one group and high-characteristic ones are in another) and Pareto efficient. In addition, we propose a dynamic model of individual myopic behavior describing the evolution of group formation to an eventual stable, segregating, and Pareto efficient partition. Journal of Economic Literature Classification Numbers: C72, H41.     

人民银行员工激励机制设计的进化博弈分析

博弈理论是当代主流经济学发展最迅速和影响最大的分支学科之一。其中,进化博弈理论由于引入了“进化稳定策略”（ESS）的概念,有效解决了博弈双方有限理性的现实问题,在解释经济管理现象时更具说服力和生命力。本文结合人民银行实际,通过构建进化博弈理论的复制动态模型,试述人民银行员工激励路径的选择及机制设计的有关问题。     

话语民主理论下可持续发展中的公民参与

可持续发展目标的追求需要公民的集体判断，公民参与作为可持续发展的基本原则之一，有利于实现可持续发展的目标，也是为避免“公地悲剧”尴尬局面的必然选择。从话语民主理论的角度来看，我国可持续发展进程中存在着公民参与可持续发展的不完善性和公民淡漠的问题，以及官僚式的独白现象。因此，要构建公共能量场确保可持续发展政策执行过程公民话语的正当性和合法性，实行一些人的对话参与可持续发展，通过“重复性实践”使可持续发展中的公民参与制度化。     

Experience and enlightenment of recycling system of packaging waste in Europe

As economy explodes and packaging industry flourishes, it is a critical issue that international community encounters the waste of resources and environmental pollution caused by packaging waste. As far as the Packaging Waste Management is concerned, European countries are abundant in worthwhile experiences, which could be used for reference to China＇s Construction of Packaging Waste Recycling System. Based on the analysis of industrial chain of European Packaging Waste Recycling System, this paper illuminates the corresponding policies, managements and role of distinguished interest-individual in different stages, which administers suggestions on how to put forward policies and implementing ordinance to China＇s Packaging Waste Management.     

建立法人股东为主导的股权治理模式

股权结构是公司治理结构的基础,其设置状况是否合理对公司治理结构的效率有着决定性的影响.文章针对当前上市公司股权治理的弊端,设计出一种股权持有者多元化、股权集中程度分散化的股权结构,并提出我国上市公司应建立以法人股东为主导的治理模式.     

浅谈假日经济对中国经济的长期拉动效应

假日经济已成为国民经济的重要组成部分,并在国民经济中发挥着日益重要的作用。但在假日经济的发展过程中,也出现了一系列的负面效应,影响了假日经济的持续发展。文章就如何发挥假日经济的长期拉动效应,提出了相应的对策。     

人口老龄化背景下农村养老的困境及其路径选择——基于安徽省砀山县的实证分析

在中国农村人口老龄化程度快速发展背景下，中国农村养老面临的形势不容乐观。文章基于对安徽省砀山县农村养老状况的调查，在论述当前农村养老的基本现状以及存在的主要问题的基础上，提出了农村养老保障体系建设应遵循既要使农村社会的养老资源得到充分整合又要体现社会主义新农村建设的要求的基本思路。同时，积极推进农村养老保险制度创新、尽快编织农村最低生活保障“安全网”以及不断完善新型农村合作医疗制度是当前农村养老保障工作的重心。     

基于AHP＋熵组合的相对发达地区新乡镇建设评价——以苏南三镇为例

面对新农村建设活跃和城市化进程加速，新乡镇建设也初见端倪，选取苏南三镇作为实证地点，构建相对发达地区新乡镇建设评价体系，利用主观赋权的层次分析法（AHP）和客观赋权的熵权法进行组合评价。