CEPA框架下“大珠三角”区域经济格局演变的动力模式研究

世界性的区域经济一体化的动力模式一般都是从市场要素动力模式向制度动力模式演变.CEPA的实施,为"大珠三角"区域经济格局的调整提供了制度机遇,为此,文章提出以区域合作制度为导向,以区域创新为核心,从制度、产业、技术和空间等方面构建新的动力模式框架,以促进"大珠三角"动力模式从分散的市场要素动力模式转向制度动力模式.     

试论我国农地发展权定位及农民分享实现

经营性征地给社会经济发展带来许多不稳定因素,其中一个极为重要的原因是由于长期以来强大的行政权力取代了土地发展权的权效。从这一角度出发,文章首先介绍了发展权的含义和特征并总结了我国农地发展权的现状,在此基础上针对农地市地化过程中的土地发展权进行了定位,提出将发展权分享引入征地补偿机制即农民参与发展权权益的分享,紧接着探讨了发展权分享实现问题,并对农民发展权分享进行了量化。旨在通过对发展权的适当安排缓解现行征地体制中的一些矛盾,从而在深层次上促进我国土地产权制度的健全和土地的合理利用。     

人民币国际化与国际货币体系改革

从美国债务上限调整的议案及美国信贷主权评级的下调,可见现行由美元和欧元所组成的二元国际货币体系并不稳定。为测度出人民币的引入能否增加国际货币体系的稳定性,本文先建立面板回归模型分析影响一国货币国际化的基础条件因素,并在模型的基础上,测度出人民币在可自由兑换后将成为一个能与欧元相互抗衡的国际货币。通过方差比较,本文论证了由美元、欧元和人民币三种货币所组成的外汇储备组合较二元体系下的稳定,说明人民币国际化有助于改革现行的二元体系,使国际货币体系发展成为更稳定的三元体系,从而促进全球经济的健康发展。     

THE ROLE OF THE GOLD STANDARD IN THE GIBSON PARADOX

Recent papers by Lee and Petruzzi (1986) and Barsky and Summers (1988) provide rival theories of how the Gibson Paradox could result from the impact of changes in the interest rate on the real price of gold. This paper empirically tests each model and finds more support for the Lee-Petruzzi approach than the Barsky-Summers approach. The paper also suggests that Lee and Petruzzi may have used an inappropriate method to test their model, and that both papers employed inappropriate sample periods.     

THE ACCOUNTS AND THE COMPUTER

(1) The primary contribution from the computer's application to the national accounts may well be to erode the line between micro and macro analysis. Key macro totals in the accounts sum individual company reports. The computer permits us to develop distributions of these reports. Such distributions, regularly presented, would permit discovery of the first forerunners of change, would help distinguish, e.g., widespread strength in an export drive or a profits surge, from participation by a few major concerns that dominate the aggregate.
(2) The strikingly different parameters in cross section and time series studies (e.g., price elasticity of housing) will in some measure reflect incomparability between the micro data that enter into each. The computer makes possible the use of the wide array of micro data that really underly the accounts to develop consistent analyses of time series (of both aggregates and distributions) and cross section analyses.
(3) The inconsistencies now imbedded in the accounts but gilded over by the abilities of the estimators are well-known. Discussions of wage price policy rest on data for wages that have no necessary compatibility with data on profits, etc. But since 1,500 corporations account for at least half of U.S. net income, sales, and investment, the computer can test the consistency of reports made by different units in these firms to different agencies—a process totally out of the question before the computer.
(4) The potential that the computer offers for prompt revisions in the accounts; for revisions by systematic rule; for tests of sensitivity of the entire set of accounts to particular tailor-made adjustments, is clear.
(5) Company purchase orders and accounts are increasingly recorded on cards or tapes. From these we may derive input-output detail and process detail that are light years better than those now feasible from intermittent survey aggregates.     

旅游地阻力面理论初探--五大连池风景名胜区为例

以生态学中的阻力面理论为依托，创建了符合旅游规划需要的旅游地阻力面理论模型，构建了旅游景点、景区、旅游地、旅游区域之间联系的阻力层次体系，建立了旅游空间联系关系的影响因子系统，提出了旅游地阻力面理论在指导区域、地方及旅游区规划中的作用，并以国家级风景名胜区五大连池为例展示了旅游地阻力面理论在地方旅游开发建设实践中的现实作用。     

土地征用中存在的主要问题

伴随着城市建设和经济发展,土地市场开发和土地征用日渐频繁。实践中,我国对征用土地的大部分使用都是为了商业目的,而且在征用过程中存在许多有待思考和解决的问题。因此,正确处理经济发展与土地保护的关系,加强对征用土地的监督管理尤为必要。文章通过对土地征用中一些主要问题的归纳和分析,期望完善立法以进一步维护农民的利益,真正实行最严格的土地管理制度,保护和利用好每一寸土地。     

声音的脉动

随着时代的进步,除了音响技术日趋成熟外,音响的种类也越发繁杂.按照类型又可以分为一体式音响以及功放、音响分开式的组合音响;根据箱体声学结构又可以分为密闭箱、倒相箱、无源辐射器音箱、传输线音箱.     

学习贯彻十六届五中全会精神推进我国行政区划体制改革健康发展

文章对中国政区制度变革进行了简要回顾与反思,以《中共中央关于制定国民经济和社会发展第十一个五年规划的建议》的精神为指导,就我国行政区划改革的原则和方向提出了见解。认为减少层次、合理幅度、规范功能是我国政区改革的总方向;中国的政区制度应当回归《宪法》确立的省县主体结构;从中国的国情出发,建立城市政区新模式与新的城市制度体系是近期政区改革的重点;当前要严防出现新一轮的“扩区热”。     

THE RELATIONSHIP BETWEEN THE CHIEF EXECUTIVE OFFICER AND THE BOARD OF DIRECTORS IN THE CO-OPERATIVE ENVIRONMENT

This paper examines the relationship between the Chief Executive of a CO-operative retail society and his Board of Directors. It takes for its starting point three critical activities of the Chief Executive, i.e. the achievement of society objectives; the maintenance of the internal stability of the society and the adaptation of the society to the external environment. Two factors which influence the performance of these activities are the Chief Executive's orientation to society performance and his relationship with his Board. The Chief Executive will tend to be inward-outward in orientation. Factors affecting this will be his previous task experience and organisational experience of which two aspects are important (a) time—the length of service a t lower and middle management level and (b) structure—the degree of delegation. These will affect the Chief Executive Officer's ability to deal with uncertainty in the environment, A third influential factor will be the attitudes and expectations of his Board which will be structured by their perception of democratic control. Finally the nature of the environment will affect the Chief Executive's orientation and his flexibility. In dealing with the problems which face him the Chief Executive is influenced by his reference points, i.e. by the degree of internalisation of co-operative values, and by his beliefs about the rightness of previous decisions. His decision-making is influenced by the interaction of his beliefs and those of his Board and by the depth to which they are held. These beliefs may be seen in two parts, first, relating to the nature of co-operative enterprise and secondly, to the method by which the co-operative enterprise is controlled. Contributing to the depth of internalisation of co-operative beliefs would appear to be their social and political backgrounds. Additional factors for the Chief Executive Officer include length of service in the co-operative movement, non-co-operative experience and his commitment to :managerial values'. On the basis of the differing orientations of the persons concerned, it is possible to hypothesise the development of certain decision-making situations.