货币市场基金的制度分析

在我国发展货币市场基金已经具有一定的必要性甚至紧迫性。但从我国的实际状况来看,发展货币市场基金的条件并不是很具备。但这并不意味着一定要等到货币市场发展完善之后才进行货币市场基金的培育。其实,货币市场基金与货币市场是同步发展、互相促进的关系,在一定意义上货币市场基金也能够促进货币市场的发展。     

关于编制"十一五"规划的几点见解

"十一五"规划编制的体制背景发生了根本的变化。传统计划经济下的计划以生产为中心,是配置社会资源的主要手段,所以计划不仅内容繁细,而且具有很强的指令性;市场经济下市场在配置社会资源中起着基础性作用,政府只是弥补或纠正"市场失灵"领域,并主要靠间接调控方式规范市场和引导企业。 因而,市场经济体制下的"十一五"规划必须突破传统计划理念,力求在体系、内容、重点、方法等方面有所创新。     

对马克思按分配原则的反思

马克思的劳动价值论不仅是剩余价值的理论基础和分析资本主义分配的理论依据，同时也是马克思设想的社会主义按劳分配的逻辑起点。只是以往我们对按劳分配原则的最本质的含义理解不够透彻。实质上，应该说马克思设想的按劳分配原则最本质的内容包括三点，即在未来的社会主义社会中，个人消费品的分配以劳动量的大小为依据，等量劳动获取等量报酬，承认能力本位。在社会主义市场经济条件下的按劳分配原则，仍然没有偏离这三点本质的含义，但已经有了新的特点和形式。     

利率模型的新发展--市场模型

利率模型一直是金融领域的热点。一种新的利率模型——市场模型，其建模原则是由模型得到的标准金融衍生品的定价必须和Black计算的价格相符。笔者认为，市场模型有操作简单方便的优点，这是传统利率模型不具备的，它虽然也有一定缺陷，但仍不失为一种方便使用者的较理想方法。     

中国粮食期货市场的发展:困境、原因和未来的道路

目前，中国粮食期货市场规模小，交易品种少，市场交易量萎缩，在整个经济中的影响力较弱。这是受我国期货市场制度创新的动机、推动主体及外部环境制约的结果。今后，我们应从健全期货市场三级监管体制、培育套期保值主体、放宽对投资主体的限制，提高市场的流动性、增加粮食期货交易品种等方面入手，促进中国粮食期货市场的发展。     

七大主体 一个市场——中国资本市场的生物链效应

2005年,中国资本市场将进入一个关键时期,以银行、证券、基金、期货、信托、保险、QFII七大投资主体主导的大资本市场格局已初步形成。银行业:有赖于证券市场化解风险;证券业:可能是中国大金融的多米诺骨牌引倒者;保险业:寻求证券市场的双赢;基金业:中国资本市场最活跃的力量;信托业:资本市场发展的补充性主体;期货业:创新为资本市场的繁荣酝酿机会;QFII:资本市场的新力军。     

Valuing ecosystem goods and services: a new approach using a surrogate market and the combination of a multiple criteria analysis and a Delphi panel to assign weights to the attributes

A new approach to valuing ecosystem goods and services (EGS) is described which incorporates components of the economic theory of value, the theory of valuation (USappraisal), a multi-model multiple criteria analysis (MCA) of ecosystem attributes, and a Delphi panel of experts to assign weights to the attributes. The total value of ecosystem goods and services in the various tenure categories in the Wet Tropics World Heritage Area (WTWHA) in Australia was found to be in the range AUD$188 to $211 million year⁻¹, or AUD$210 to 236 ha⁻¹ year⁻¹ across tenures, as at 30 June 2002. Application of the weightings assigned by the Delphi panelists and assessment of the ecological integrity of the various tenure categories resulted in values being derived for individual ecosystem services in the World Heritage Area. Biodiversity and refugia were the two attributes ranked most highly at AUD$18.6 to $20.9 million year⁻¹ and AUD$16.6 to $18.2 million year⁻¹, respectively.     

Long-run matching relationship in the Japanese labor market

This paper investigates the long-run relationship among new hiring, unemployment (job seekers), and unfilled vacancies in Japan, using an annual panel data on 47 prefectures for 1972-1999. We find that these three variables are I(1) processes, and are cointegrated in our panel data. Further, we estimate the panel cointegration equation derived from a Cobb-Douglas matching function by the heterogeneous fully modified OLS and heterogeneous dynamic OLS. The estimation results reveal that conventional within estimates could have non-negligible biases.First version received: November 2002/Final version received: October 2003All correspondence to Shigeki Kano. The authors are grateful to the associate editor and two anonymous referees of this journal for helpful comments. Doctor Stephen J. Turnbull (University of Tsukuba) is also acknowledged for correcting English errors in this paper. Remaining errors are due to the authors. The data set and GAUSS programming code used in this paperare available upon request.     

市场择时理论的中国适用性--基于1998～2003年上市公司的实证分析

自2002年Baker和Murgler明确提出市场择时理论以来,传统资本结构理论的解释力度受到一定程度的质疑,国外学者围绕这一新兴的资本结构理论展开激烈的争论.文章运用1998年1月1日～2003年12月31日间中国沪深两市IPO公司财务数据试图第一次较为全面地检验市场择时理论在中国的适用性.实证结果表明在样本期内中国上市公司确实存在着股票融资和债务融资的市场择时行为;债务融资的市场择时行为并不显著影响中国上市公司的资本结构,而股票融资的市场择时行为短期内显著影响公司的资本结构;股票融资的市场择时行为不具有持久影响资本结构的效应,总的说来,市场择时理论并不适用于中国的上市公司.     

Market Structure and Risk Taking in the Banking Industry

We demonstrate that the common view according to which an increase in competition leads banks to increased risk taking fails to hold in an environment where homogeneous loss averse consumers can choose in which bank to make a deposit based on their knowledge of the riskiness incorporated in the banks outstanding loan portfolios. With an exclusive focus on imperfect competition we find that banks incentives for risk taking are invariant to a change in the banking market structure from duopoly to monopoly. Finally, we show that deposit insurance would eliminate the gains from bank competition when banks use asset quality as a strategic instrument.revised version received October 15, 2003