乡村治理的国际比较--德国、匈牙利和印度经验对中国的启示

本文应用治理的分析框架,比较研究了中国与德国、匈牙利和印度的乡村治理状况,主要从经济发展水平和民主制度、政府间责权分配、乡村治理结构、乡村公共事业融资结构以及乡村治理的监督机制等几个方面比较了各国的成绩和问题,重点讨论了其他国家的经验和教训对中国的启示。     

Efficient Multi-Attribute Negotiation with Incomplete Information

Multi-attribute negotiation is an important mechanism for distributed decision makers to reach agreements in real-world situations. It allows the possibility of reaching “win-win” solutions for both parties, who trade off different attributes in a solution. Existing research on multi-attribute negotiations has mainly focused on the situations when negotiation parties have complete information about each other's preference. This paper presents a model with incomplete information, while considering Pareto-efficiency and computational efficiency. A non-biased mediator, who applies query learning to maintain near Pareto-efficiency without heavy computation, is adopted in the model. In addition, the mediating mechanism proposed in the model overcomes the difficulty of preference elicitation which usually arises in the preliminary step of a multi-attribute negotiation. Our model also reduces the negotiation complexity by decomposing the original n-dimensional negotiation space into a sequence of negotiation base lines. Agents can negotiate upon a base line with rather simple strategies. The experimental results show that near Pareto-efficient agreements can be reached effectively.     

Sale before Completion of Development: Pricing and Strategy

The paper examines the risk-and-return characteristics of a popular development strategy, the presale system (or sale before completion), used in many Asian cities. We model a presale decision in a real-options framework and suggest that the use of presale is primarily for a risk-sharing purpose. That is, developers can reduce bankruptcy and marketing risks by selling (or leasing) their projects before their completion dates. Our model also indicates that, because of the presale system, there is a barrier for new developers to enter into a market, which helps explain the anecdotal observation that most real estate markets in Asian cities are oligopolistic in nature and dominated by large developers.     

Government spending, capital accumulation and the optimal policy rule: The role of public service capital

In this paper, we modify the Djajić [Djajić, S., 1987. “Government Spending and the Optimal Rates of Consumption and Capital Accumulation,” Canadian Journal of Economics 20, 544–554.] model in such a way that government consumption expenditure provides utility to households via the total stock of government services rather than the government consumption flow alone. By using such a framework, we show that the optimality condition for the public service capital stock is the marginal rate of substitution between public service capital and consumption that equals the intertemporal marginal rate of transformation between the two goods. In addition, we show that the relationship between private consumption and public service capital in a household's utility plays an important role in determining the transitional behavior of relevant variables. We also examine the second-best government consumption expenditure policy. By contrast, in the standard flow specification, e.g., Turnovsky and Brock [Turnovsky, S.J. and Brock, W.A., 1980. “Time Consistency and Optimal Government Policies in Perfect Foresight Equilibrium,” Journal of Public Economics 13, 183–212.], Ihori [Ihori, T., 1990. “Government Spending and Private Consumption,” Canadian Journal of Economics 23, 60–69.], and Turnovsky and Fisher [Turnovsky, S.J. and Fisher, W.H., 1995. “The Composition of Government Expenditure and its Consequences for Macroeconomic Performance,” Journal of Economic Dynamics and Control 19, 747–786.], the second-best government consumption expenditure is decided on the basis that the marginal utility of consumption is equal to the discounted sum of the marginal utility of the government's flow spending.     

我国旅游投资中的问题与对策探析

文章从我国旅游投资的现状分析出发,找出了目前我国旅游投资过程中存在的问题,并结合现行旅游投资机制的缺陷进行了系统的分析,提出了我国旅游投资发展的对策。     

Nominal versus real wage rigidity in a monopoly union: A synthesis

Based upon a monopoly union model, this paper addresses how the degree of money illusion of the union member and the indexation rule of unemployment benefits are interdependent in governing the possibility of either nominal or real wage rigidity. Two main findings emerge from the analysis. First, nominal wage rigidity is present unless union members are characterized by complete money illusion and the government does not adjust its nominal unemployment payments. Second, real wage rigidity holds if union members are free of money illusion and nominal unemployment benefits are fully indexed to either union-set wages or the product price.     

Worker Productivity, Working Time Reduction, And The Short–Run And Long–Run Employment Effects

This paper illustrates a shirking–type efficiency wage model to explain why shorter working hours cause an ambiguous effect on employment as the empirical result. We find that shorter working hours have an uncertain impact on the work effort, and the relationship between work effort and shorter working time is a decisive factor in the employment effect of working time reduction. Moreover, it is also found that, given the zero profit constraint, the long–run employment effect of reducing working hours will intensify the short–run employment effect.     

闽南三城市经济发展水平不平衡特征研究

改革开放以来,闽南三城市经济发展水平都得到了长足的进步,但地理位置相邻的三个城市之间的经济发展水平并不平衡,在衡量区域经济发展水平的重要指标上出现了不尽相同的不平衡特征.有的指标走向收敛,有的指标走向发散,而有的指标则出现发散-收敛-发散的变化.     

《企业财务通则》解读之六 第六章 收益分配

<正>《企业财务通则》(以下简称《通则》)第六章主要规范企业的收益分配。所谓收益分配是指企业实现的净利润如何在投资分红和再投资之间进行分配,《通则》从企业收入管理、股权投资收益的处理、年度亏损的弥补、年度净利润的分配以及其他要素参与分配等几方面做了具体规定。一、企业收入的管理收入包括企业销售商品收入、劳务收入、利息收入、使用费收入、租金收入、股利收入以及投资者、经