全文获取类型
收费全文 | 952篇 |
免费 | 28篇 |
专业分类
财政金融 | 191篇 |
工业经济 | 72篇 |
计划管理 | 176篇 |
经济学 | 230篇 |
综合类 | 1篇 |
运输经济 | 4篇 |
旅游经济 | 11篇 |
贸易经济 | 184篇 |
农业经济 | 19篇 |
经济概况 | 71篇 |
邮电经济 | 21篇 |
出版年
2023年 | 8篇 |
2020年 | 14篇 |
2019年 | 18篇 |
2018年 | 25篇 |
2017年 | 14篇 |
2016年 | 27篇 |
2015年 | 19篇 |
2014年 | 21篇 |
2013年 | 83篇 |
2012年 | 27篇 |
2011年 | 31篇 |
2010年 | 36篇 |
2009年 | 39篇 |
2008年 | 43篇 |
2007年 | 19篇 |
2006年 | 16篇 |
2005年 | 24篇 |
2004年 | 25篇 |
2003年 | 23篇 |
2002年 | 25篇 |
2001年 | 14篇 |
2000年 | 24篇 |
1999年 | 16篇 |
1998年 | 16篇 |
1997年 | 12篇 |
1996年 | 14篇 |
1995年 | 16篇 |
1994年 | 10篇 |
1993年 | 17篇 |
1992年 | 8篇 |
1991年 | 9篇 |
1990年 | 13篇 |
1988年 | 11篇 |
1987年 | 8篇 |
1986年 | 8篇 |
1985年 | 23篇 |
1984年 | 15篇 |
1983年 | 16篇 |
1982年 | 13篇 |
1981年 | 18篇 |
1980年 | 12篇 |
1979年 | 7篇 |
1978年 | 10篇 |
1977年 | 8篇 |
1976年 | 11篇 |
1975年 | 13篇 |
1974年 | 16篇 |
1973年 | 10篇 |
1970年 | 8篇 |
1967年 | 8篇 |
排序方式: 共有980条查询结果,搜索用时 15 毫秒
1.
We give an example of a subspace K of such that , where denotes the closure with respect to convergence in probablity. On the other hand, the cone C ≔ K − L ∞ + is dense in L ∞ with respect to the weak-star topology σ( L ∞ , L 1 ) . This example answers a question raised by I. Evstigneev. The topic is motivated by the relation of the notion of no arbitrage and the existence of martingale measures in Mathematical Finance. 相似文献
2.
3.
We examine the industrial organization and institutional development of the asset management industry in Asian developing economies—specifically in China, Indonesia, Korea, Malaysia, Singapore, Philippines, and Thailand. We focus on the size and growth of the buy‐side of the respective financial markets, asset allocation, the regulatory environment, and the state of internationalization of the fund management industry in its key components—mutual funds, pension funds, and asset management for high net worth individuals. We link the evolution of professional asset management in these environments to the development of the respective capital markets and to the evolution of corporate governance. We find that the fund management industry occupies a very small niche in domestic financial systems that are dominated by banks. At the same time, we find that its growth has been very rapid in the early 2000s and we suggest that this is likely to persist as the demand for professional management of financial wealth in the region develops and as the pension fund sectors of the respective economies are liberalized to allow larger portions of assets to be invested in collective investment schemes. 相似文献
4.
5.
Walter Schwarm Harvey Cutler 《Review of urban and regional development studies : RURDS : journal of the Applied Regional Conference》2003,15(2):132-147
In this paper we attempt to describe both the data sources and organizational methods that allow for effective and easily created SAMs and regional computable general equilibrium (CGE) models. Small cities of around 100,000 people will face very different constraints than a town of 2000 people. Unfortunately, most CGE models typically describe relatively large geographical areas and are therefore not able to capture the uniqueness of individual cities within the region. An illustrative example using these methods demonstrates that the economic impacts vary substantially over different municipalities to the same economic shock. 相似文献
6.
7.
Walter Hömberg 《Publizistik》2002,47(3):324-326
Ohne Zusammenfassung 相似文献
8.
Walter Block 《Journal of Business Ethics》2002,40(1):75-90
Rent control is an economic abomination. It diverts investments away from residential rent units, it leads to their deterioration, it is responsible for urban decay such as in the South Bronx, it does not help poor tenants, it is a horrendous means of income redistribution. Yet this economic regulation is beloved of intellectuals (hot beds of pro rent control sentiment are Berkeley, Ann Arbor and Cambridge) particularly in the legal and philosophical communities. The present article is dedicated to an exploration and rejection of the arguments in behalf of rent control which emanate from this source. 相似文献
9.
Nonstandard probability theory and stochastic analysis, as developed by Loeb, Anderson, and Keisler, has the attractive feature that it allows one to exploit combinatorial aspects of a well-understood discrete theory in a continuous setting. We illustrate this with an example taken from financial economics: a nonstandard construction of the well-known Black-Scholes option pricing model allows us to view the resulting object at the same time as both (the hyperfinite version of) the binomial Cox-Ross-Rubinstein model (that is, a hyperfinite geometric random walk) and the continuous model introduced by Black and Scholes (a geometric Brownian motion). Nonstandard methods provide a means of moving freely back and forth between the discrete and continuous points of view. This enables us to give an elementary derivation of the Black-Scholes option pricing formula from the corresponding formula for the binomial model. We also devise an intuitive but rigorous method for constructing self-financing hedge portfolios for various contingent claims, again using the explicit constructions available in the hyperfinite binomial model, to give the portfolio appropriate to the Black-Scholes model. Thus, nonstandard analysis provides a rigorous basis for the economists' intuitive notion that the Black-Scholes model contains a built-in version of the Cox-Ross-Rubinstein model. 相似文献
10.
Walter Meyer-Kahlen 《保险科学杂志》1993,82(4):459-489