全文获取类型
收费全文 | 7434篇 |
免费 | 223篇 |
专业分类
财政金融 | 1314篇 |
工业经济 | 561篇 |
计划管理 | 1377篇 |
经济学 | 1696篇 |
综合类 | 55篇 |
运输经济 | 99篇 |
旅游经济 | 131篇 |
贸易经济 | 1366篇 |
农业经济 | 292篇 |
经济概况 | 730篇 |
邮电经济 | 36篇 |
出版年
2023年 | 39篇 |
2022年 | 38篇 |
2021年 | 67篇 |
2020年 | 117篇 |
2019年 | 142篇 |
2018年 | 189篇 |
2017年 | 209篇 |
2016年 | 217篇 |
2015年 | 153篇 |
2014年 | 238篇 |
2013年 | 885篇 |
2012年 | 295篇 |
2011年 | 296篇 |
2010年 | 287篇 |
2009年 | 313篇 |
2008年 | 256篇 |
2007年 | 233篇 |
2006年 | 226篇 |
2005年 | 206篇 |
2004年 | 191篇 |
2003年 | 201篇 |
2002年 | 179篇 |
2001年 | 176篇 |
2000年 | 165篇 |
1999年 | 152篇 |
1998年 | 139篇 |
1997年 | 135篇 |
1996年 | 147篇 |
1995年 | 106篇 |
1994年 | 116篇 |
1993年 | 110篇 |
1992年 | 103篇 |
1991年 | 85篇 |
1990年 | 82篇 |
1989年 | 72篇 |
1988年 | 69篇 |
1987年 | 56篇 |
1986年 | 64篇 |
1985年 | 97篇 |
1984年 | 100篇 |
1983年 | 74篇 |
1982年 | 71篇 |
1981年 | 65篇 |
1980年 | 79篇 |
1979年 | 66篇 |
1978年 | 50篇 |
1977年 | 40篇 |
1976年 | 43篇 |
1975年 | 33篇 |
1973年 | 34篇 |
排序方式: 共有7657条查询结果,搜索用时 0 毫秒
91.
An Austrian Theory of the Firm 总被引:5,自引:1,他引:5
The modern Theory of the Firm uses the concept of rent and makes implicit assumptions about equilibrium. An Austrian (Market Process) Theory of the Firm should have something to say about each of these. Two strategic perspectives are analyzed, the neoclassical microeconomic perspective (using the Ricardo-Marshall approach to rent) and the Market Process perspective (using the Fetter approach to rent). In a neoclassical world, rents indicate unsolved or unexploited inefficiencies as every hypothetical outcome is viewed against the standard of perfect competition. By contrast, in the Market Process world there is no single ideal standard by which to measure any particular outcome. All action takes place in an open ended universe in which the future is continually being created, in which competition is a discovery process. 相似文献
92.
93.
94.
Guglielmo Maria Caporale Peter Howells Alaa M. Soliman 《Review of Development Economics》2005,9(2):166-176
This paper re‐examines the relationship between stock market development and economic growth. It provides a theoretical basis for establishing the channel through which stock markets affect economic growth in the long run. It examines the hypothesis of endogenous growth models that financial development causes higher growth through its influence on the level of investment and its productivity. The empirical part of this study exploits techniques recently developed to test for causality in VARs. The evidence obtained from a sample of four countries suggests that investment productivity is the channel through which stock market development enhances the growth rate in the long run. 相似文献
95.
Peter A. Corning 《Journal of Bioeconomics》2000,2(1):41-86
The groundzero premise (so to speak) of the biological sciences is that survival and reproduction is the basic, continuing, inescapable problem for all living organisms; life is at bottom a survival enterprise. It follows that survival is the paradigmatic problem for human societies as well; it is a prerequisite for any other, more exalted objectives. Although the term adaptation is also familiar to social scientists, until recently it has been used only selectively, and often very imprecisely. Here a more rigorous and systematic approach to the concept of adaptation is proposed in terms of basic needs. The concept of basic human needs has a venerable history – tracing back at least to Plato and Aristotle. Yet the development of a formal theory of basic needs has lagged far behind. The reason is that the concept of objective, measurable needs is inconsistent with the theoretical assumptions that have dominated economic and social theory for most of this century, namely, valuerelativism and cultural determinism. Nevertheless, there have been a number of efforts over the past 30 years to develop more universalistic criteria for basic needs, both for use in monitoring social wellbeing (social indicators) and for public policy formulation. Here I will advance a strictly biological approach to perationalizing the concept of basic needs. It is argued that much of our economic and social life (and the motivations behind our revealed preferences and subjective utility assessments), not to mention the actions of modern governments, are either directly or indirectly related to the meeting of our basic survival needs. Furthermore, these needs can be specified to a first approximation and supported empirically to varying degrees, with the obvious caveat that there are major individual and contextual variations in their application. Equally important, complex human societies generate an array of instrumental needs which, as the term implies, serve as intermediaries between our primary needs and the specific economic, cultural and political contexts within which these needs must be satisfied. An explicit framework of Survival Indicators, including a profile of Personal Fitness and an aggregate index of Population Fitness, is briefly elucidated. Finally, it is suggested that a basic needs paradigm could provide an analytical tool (a biologic) for examining more closely the relationship between our social, economic and political behaviors and institutions and their survival consequences, as well as providing a predictive tool of some value. 相似文献
96.
We introduce an extension of the Mas-Colell bargaining set and construct, by an elaboration on a voting paradox, a superadditive four-person non-transferable utility game whose extended bargaining set is empty. It is shown that this extension constitutes an upper hemicontinuous correspondence. We conclude that the Mas-Colell bargaining set of a non-levelled superadditive NTU game may be empty. 相似文献
97.
In this article, we study the welfare effects of unfunded social security in a general equilibrium model populated with overlapping generations of altruistic individuals that differ in lifetime expectancy and earnings ability. Contrary to previous research, our results indicate that steady‐state welfare increases with social security for most households, although by very different amounts. This result is mainly due to two factors. First, the presence of two‐sided altruism significantly mitigates the crowding out effect of unfunded social security. Second, ability shocks and uncertain lifetimes generate significant heterogeneity among households to yield different induced preferences for social security. 相似文献
98.
In this paper, estimates of the elasticities that characterize the structure of demand for farmed salmon in Spain and Italy are reported. The demand models are specified using a Box-Cox transformation of the variables and a Hausman test is used to determine price endogeneity in the demand equations. The results show short-run unitary own-price elasticity of demand for farmed salmon in both markets, but long run estimates show significant elastic price response. Short run substitution of salmon for other fish species is not observed and, for both Spain and Italy, farmed salmon is characterized as a luxury good. Interestingly, we show that our a priori expectations about own-price elasticities being lower in smaller market areas is confirmed. Finally, the results obtained are compared to other recent results reported in the salmon demand literature. 相似文献
99.
Redistribution as a selection device 总被引:1,自引:0,他引:1
Hans Peter Grüner 《Journal of Economic Theory》2003,108(2):194-216
This paper studies the role of the wealth distribution for the market selection of entrepreneurs when agents differ in talent. It argues that the redistribution of initial endowments can increase an economy's surplus because more talented individuals get credit for their risky investment projects. Moreover, the redistribution of initial endowments may lead to a Pareto-improvement although all agents are non-satiable. An agent's entrepreneurial ability is his private information and there is moral hazard in production. I find conditions such that unproductive rich entrepreneurs crowd out productive poor ones on the capital market. Then redistribution of initial endowments may lead to a new equilibrium where market participants are better informed about the entrepreneurs’ ability. The new equilibrium is characterized by (i) the selection of better entrepreneurs, (ii) a higher riskless rate of return on capital, (iii) lower repayments of successful entrepreneurs to their creditors and (iv) the fact that all agents are better off. 相似文献
100.
This paper analyses labour force participation and precautionary savings in the presence of risks of being fired or failing to secure a job offer when out of the labour market. We use a finite horizon framework with two employment states and a stage utility function which is CARA in consumption but non-separable in leisure. The results are that there is precautionary labour force participation: employment risk lowers the reservation wage; generally it also reduces consumption. However due to the non-separability assumption, precautionary savings, as usually defined, may not be positive. We characterize the reservation wage and contrast the results with those in which the stage utility is additive in leisure and consumption. We extend the analysis to study the effects of cyclical variation in employment risk, of stochastic future wage rates, and of adding a third employment state of search. 相似文献