建设项目选址的规划论证

区域重大建设项目选址涉及到区域社会、经济、环境等各个方面,其选址的合理与否关系到区域社会经济的持续、快速、健康发展.科学的分析论证可加强建设项目的可操作性,也可使其规划管理依据更加充分、决策更加科学合理.基于此认识,提出了建设项目选址符合城市规划论证的主要内容,并以330千伏西安西南郊变电站选址为例进行了详细的说明和论述.     

Capacity constrained firms in (labor) markets with adverse selection

Summary. We discuss a competitive (labor) market where firms face capacity constraints and individuals differ according to their productivity. Firms offer two-dimensional contracts like wage and task level. Then workers choose firms and contracts. Workers might be rationed if the number of applicants exceeds the capacity of the firm. We show that under reasonable assumptions on the distribution of capacity an equilibrium in pure strategies (by the firms) exists. This result stands in contrast to the case of unlimited capacity. The utility level is uniquely determined in equilibrium. No rationing occurs in equilibrium, but it does off the equilibrium path. Received: December 29, 1999; revised version: November 30, 2000     

Poverty Traps, Indeterminacy, and the Wealth Distribution

We consider a one-sector growth model in continuous time with a production externality and endogenous labor supply. There is a continuum of households who have identical preferences but differ with respect to their initial wealth. We show that there exist economies such that an indeterminate steady state exists for some wealth distribution but not for others. A second result is that a redistribution of wealth may drive the economy from a steady state with strictly positive output to a poverty trap in which output converges asymptotically to zero. These results indicate that differences in the wealth distribution may be responsible for drastic differences in the long-run standard of living. Journal of Economic Literature Classification Numbers: D31, D50, O41.     

"剑桥资本争论"与新古典边际分配论质疑

目前位居现代主流经济学地位的新古典边际生产力分配理论,由于完全排除了特定经济制度和资本 主义经济关系的研究框架,以至在与新剑桥学派发起的"剑桥资本争论"中不断以逻辑悖论形式公诸于众;从 而表明,真正的收入分配理论须联系到现实的资本主义经济关系这一竞争经济的研究框架。     

论新形势下收入分配中"效率与公平"关系

“效率与公平”是收入分配中一对永恒的矛盾。应当根据不同时期经济社会发展的形势采取不同的指导方针,作者根据当今社会经济发展的新形势,提出了调整收入分配上的“效率优先”原则,改行效率与公平并重,实现效率与公平的统一。     

我国现阶段居民收入分配差距的现状、成因及治理对策研究

收入分配过大不仅背离了社会公平和正义,而且直接侵害了人民群众的切身利益.因此,解决收入差距过分扩大问题意义重大.解决的思路是：树立正确的公平分配观,完善制度建设,把＂公有制分享经济运行机制＂引入初次分配,加大再次分配的力度.     

国际投资的价值分配格局分析

作为中央党校“深化劳动价值理论”课题的子课题 ,本文通过对不同时期国际投资特点的剖析 ,分析了国际投资领域的价值分配格局的变化 ,认为发达国家虽然在分配格局中仍居主导地位 ,但随着发展中国家经济发展水平的提高 ,不公正的分配格局开始改变 ,发展中国家通过吸引外资和对外投资 ,提高了其在国际经济中的比较利益。     

浅谈我国化学工业园区的筹建和开发

通过参与化学工业区开发，对化工园区筹建和开发，包括化工园区的选址、定位及开发过程的一些实际操作提出了建议。     

Inequality, Crime and Economic Growth. A Classical Argument for Distributional Equality

This paper studies the dynamic general-equilibrium interactions between inequality, crime and economic growth by embedding the rational choice-theoretical approach to criminal behavior in a heterogeneous-agents endogenous-growth OLG model. Based on their respective opportunity costs, individuals choose to specialize in either legal or criminal activities. While legal households contribute to aggregate goods supply over time by either working or building human capital, criminals make a living by expropriating legal citizens of part of the latter's income. An increase in inequality lowers the economy's growth rate and possesses negative welfare effects for all agents with endowments equal to or above average and for agents with endowment below average that are born sufficiently far in the future.     

Subordinated Market Index Models: A Comparison

The paper compares various processes subordinated to the Wiener process tomodel the leptokurtic characteristics of index returns. Empirical analysisis performed on the Dow Jones and Nikkei 225 indexes. A good model to capturethe typical tail behaviour of these indexes turns out to be a long Studentt distributed one.