关键词： .number of children   economic growth   political stability   Population Growth   Demographic Change   rural population   Role of Government   birth rates   government capacity  

摘要： This essay uses a political economy model to study the relationship between urbanisation and demographic change in China. The model identifies political stability and government capacity as two crucial factors that shape family decisions regarding the number of children. As population growth and economic growth are interrelated, a government can use the political process to achieve its economic objectives. The implications of the model are tested using Chinese data for 1960-95. The results show that, while those in the urban areas are supportive of the model, birth rates in the countryside do not confirm the theoretical proposal. The major policy implication of this discrepancy is that, in order to sustain its economic development, China must urbanise the countryside to facilitate not only economic but also political development so that a set of conditions favouring long-term growth can be generated.

关键词： 三元经济模型   信息经济   结构转换   经济增长   中国   经济结构  

摘要： 信息经济的迅猛发展 ,使发展中国家原来的经济结构发生了重大的变化 ,即由二元经济结构形态向三元经济结构形态转换。在这样的经济形态下 ,寻求落后国家如何发展信息产业、用信息技术来改造传统产业 ,建立各种生产要素在不同部门之间的流动 ,进而实现信息产业与传统产业的互动 ,实现经济结构的转换和经济增长 ,就成为摆在我们面前的历史课题。

关键词： 《宏观经济学》课程   教学体系   国民收入   经济模型   课程体系  

摘要： 宏观经济学从资源如何充分利用这一独特的研究视角出发 ,以国民收入的决定为核心 ,以从二部门到三部门到四部门为横线 ,从简单模型到扩展模型到总供求模型为纵线 ,从理论到政策为立线 ,构造了一个立体的理论框架体系。对宏观经济学的理论脉络进行梳理 ,能帮助学生提纲挈领地把握宏观经济学的理论体系。

关键词： 信息不对称   金融中介   公司治理   经济模型   中国   上市公司  

摘要： 本文从信息不对称条件下金融中介功能演变的角度出发,提出了该条件下金融中介积极参与公司治理的数理经济模型,分析了现行金融市场上金融中介参与公司治理的动因,提出了如何才能驱使其积极参与公司治理的对策,构筑了其积极参与我国上市公司治理的运作平台。并借此有针对性地提出一些切实可行的政策建议。

关键词： 经济转轨   ASMEC-T   转轨经济模型  

摘要： 本文提供了一个基于主体的转轨经济模型——ASMEC—T,用于分析由计划经济向市场经济转轨的动态。人工经济由多个家庭、多个私有企业、一个国有企业和一个政府组成;微观个体通过应用人工适应主体被个别地模拟出来;宏观经济动态是微观个体之间相互作用的自然累积。应用该模型,我们模拟分析了经济政策对私有企业成长的影响。

关键词： 一次性补偿   经济模型   短缺   存储   EOQ模型   允许缺货   进货  

摘要： 在进货能力有限、允许缺货的经典经济模型的基础上，考虑了短缺量在进货期内一次性补偿，不允许再继续拖后的EOQ模型。

关键词： .achieve   Marine Protected   Natural resource   considerations   Special Issues   economics of MPAs   AREAS AN INTRODUCTION   economic modeling  

摘要： This brief paper has sought to highlight the major economic factors relevant to MPA creation and to lay out key aspects of the current state of knowledge concerning MPA economics, with emphasis on the most recent work reected in these special issues. In particular, the rst part of the paper has laid out a number of challenges that need to be resolved by economists working with other social scientists and ecologists, studying the ecacy of MPAs both as sheries management and marine conservation tools. The second part of the paper has provided a summary and gateway to the ten papers included in the two special issues of Natural Resource Modeling. We are condent that the work reected in these special issues will contribute signicantly to advancing the research agenda on MPAs into the future.

关键词： 货币经济模型   效用函数   货币先行模型   购物时间模型   西方经济学   通货膨胀   政府收入  

摘要： 效用函数中的货币模型、货币先行模型和购物时间模型是当代西方宏观经济学中3种常用货币经济模型。3种模型均显示了稳态中货币具有正价值和货币中性或超中性关系,可以利用这些模型来考察通货膨胀对稳态福利水平的影响。但3者对货币具有效用的说明均显不足,忽视了通货膨胀对政府收入的影响,没有引入工资粘性这一主要事实。

关键词： 拟均衡   垄断   经济模型   规模技术报酬   政府干预   企业定价   价格管制  

摘要： 首先提出拟均衡的概念 ,认为政府有必要对规模技术报酬递增的企业进行干预 ,适当限制其产品的价格 ,以使得经济不至于过分偏离均衡状态 .最后 。

关键词： Latin America   Guatemala   conditionality   economic reform   peace-building   policy coherence  

摘要： Governments face a critical dilemma in the direct aftermath of civil wars. They have to deal with the diverging agendas of peace-building and economic reform,. both of which are urgently required to put the economy back on track and consolidate peace. The paper introduces a macroeconometric model that comprises not only economic variables, but also political and conflict-related ones. Simulations of both economic and peace conditionality in the case of Guatemala highlight stark contradictions between the two types of conditions when looking at politico-economic interactions, calling for increased policy coherence in the overall response of the international community. (C) 2002 Elsevier Science Ltd. All rights reserved.