全文获取类型
收费全文 | 185篇 |
免费 | 8篇 |
专业分类
财政金融 | 32篇 |
工业经济 | 20篇 |
计划管理 | 44篇 |
经济学 | 49篇 |
运输经济 | 1篇 |
贸易经济 | 40篇 |
农业经济 | 1篇 |
经济概况 | 6篇 |
出版年
2023年 | 1篇 |
2021年 | 3篇 |
2020年 | 5篇 |
2019年 | 11篇 |
2018年 | 5篇 |
2017年 | 16篇 |
2016年 | 9篇 |
2015年 | 5篇 |
2014年 | 9篇 |
2013年 | 28篇 |
2012年 | 8篇 |
2011年 | 6篇 |
2010年 | 5篇 |
2009年 | 6篇 |
2008年 | 6篇 |
2007年 | 8篇 |
2006年 | 5篇 |
2005年 | 5篇 |
2004年 | 10篇 |
2003年 | 6篇 |
2002年 | 5篇 |
2001年 | 3篇 |
2000年 | 1篇 |
1999年 | 4篇 |
1998年 | 2篇 |
1997年 | 2篇 |
1996年 | 3篇 |
1995年 | 2篇 |
1994年 | 4篇 |
1993年 | 2篇 |
1992年 | 1篇 |
1991年 | 1篇 |
1990年 | 1篇 |
1988年 | 1篇 |
1987年 | 1篇 |
1985年 | 1篇 |
1980年 | 2篇 |
排序方式: 共有193条查询结果,搜索用时 33 毫秒
171.
The paper examines the problem of the existence of equilibrium for the stochastic analogue of the von Neumann–Gale model of economic growth. The mathematical framework of the model is a theory of set-valued random dynamical systems defined by positive stochastic operators with certain properties of convexity and homogeneity. Existence theorems for equilibria in such systems may be regarded as generalizations of the Perron–Frobenius theorem on eigenvalues and eigenvectors of positive matrices. The known results of this kind are obtained under rather restrictive assumptions. We show that these assumptions can be substantially relaxed if one allows for randomization. The main result of the paper is an existence theorem for randomized equilibria. Some special cases (models defined by positive matrices) are considered in which the existence of pure equilibria can be established. 相似文献
172.
A new approach to macroeconomic modeling is presented and illustrated by an application to modeling the behavior of national economies of the three Commonwealth countries. The developed approach is based on three essential modern tools. 相似文献
173.
174.
Igor Matutinovi? 《Futures》2011,43(10):1129-1141
The present work offers a systemic perspective on post conventional oil futures. It is based on the model that accounts for a causal relationship between a dominant worldview in a society and the societal choice of technology and institutions, which then constrain and direct dynamics at the level of production and consumption. The Business as usual scenario provides an idea as where the world might be heading under the assumption of a myopic and unchanging worldview. The Western group leads the process of change scenario describes an evolutionary cascade of change in the Western group, which starts with a substantial change in a dominant worldview. Note that this substantial change is not a revolution – although its institutional solutions appear very challenging today, they do not necessarily stand out of the capitalist democracy. Finally, the third scenario is about global governance – a future that would leave least unknowns and least threats to Western civilization. 相似文献
175.
This paper explores agency problems associated with mutual and joint stock organizational forms. It examines whether the independent mode of distribution acts as a governance factor that reduces principal–agent and principal–principal costs. By analyzing a 1990–1997 panel of life insurance companies this paper provides evidence that mutuals have higher principal–agent costs, but lower principal–principal costs, compared with stocks. Independent distribution mitigates both agency problems by reducing managerial expenses while safeguarding interests of policyholders. These relationships are positively moderated by product complexity and free cash flow. This is consistent with the assumption that companies that use independent agents exhibit lower levels of manager and shareholder opportunism. Copyright © 2009 John Wiley & Sons, Ltd. 相似文献
176.
177.
Igor Filatotchev Irena Grosfeld Judit Karsai Mike Wright Trevor Buck 《Economics of Transition》1996,4(1):67-88
The governments of Hungary, Poland and Russia have used buy-outs as an important privatization strategy which can be viewed as forming a continuum from straightforward sales where management and employees generally achieve significant ownership, as in Hungary, via intermediate approaches as in Poland where both payment and free distribution of shares are involved, to the Russian case where state-owned enterprises were effectively “given away” through a voucher privatization scheme. This paper, first, presents preliminary evidence on the extent and nature of post-privatization restructuring in buy-outs in these three countries, which highlights the transitory nature of this form of organization. Second, in the light of these findings, the paper analyses the possibilities and difficulties associated with enhancing corporate governance and finance. 相似文献
178.
Many European Union states have adjusted pension benefits or reformed the pension system in reaction to the recent economic crisis, while other member states have postponed this type of adjustments. In this paper we study to what extent countries that responded quickly to the crisis are harmed by the lingering in other member states via international spillover effects caused by factor mobility and trade. We show that this depends crucially on the degree of labour mobility in the short run. In fact, countries with more flexible pensions can benefit from the inflexibility of pensions in other countries if they can temporarily limit immigration. 相似文献
179.
The paper generalizes and refines the Fundamental Theorem of Asset Pricing of Dalang, Morton, and Willinger (1990) in the following two respects: (a) the result is extended to a model with general portfolio constraints, and (b) versions of the no-arbitrage criterion based on the bang-bang principle in control theory are developed. 相似文献
180.