全文获取类型
收费全文 | 30037篇 |
免费 | 299篇 |
国内免费 | 1篇 |
专业分类
财政金融 | 5022篇 |
工业经济 | 1878篇 |
计划管理 | 4754篇 |
经济学 | 6738篇 |
综合类 | 647篇 |
运输经济 | 99篇 |
旅游经济 | 194篇 |
贸易经济 | 6676篇 |
农业经济 | 663篇 |
经济概况 | 3043篇 |
信息产业经济 | 46篇 |
邮电经济 | 577篇 |
出版年
2021年 | 74篇 |
2020年 | 139篇 |
2019年 | 192篇 |
2018年 | 2573篇 |
2017年 | 2340篇 |
2016年 | 1491篇 |
2015年 | 254篇 |
2014年 | 352篇 |
2013年 | 1327篇 |
2012年 | 813篇 |
2011年 | 2389篇 |
2010年 | 2163篇 |
2009年 | 1911篇 |
2008年 | 1838篇 |
2007年 | 2237篇 |
2006年 | 387篇 |
2005年 | 629篇 |
2004年 | 749篇 |
2003年 | 840篇 |
2002年 | 544篇 |
2001年 | 307篇 |
2000年 | 317篇 |
1999年 | 226篇 |
1998年 | 255篇 |
1997年 | 241篇 |
1996年 | 243篇 |
1995年 | 206篇 |
1994年 | 219篇 |
1993年 | 210篇 |
1992年 | 254篇 |
1991年 | 236篇 |
1990年 | 191篇 |
1989年 | 163篇 |
1988年 | 157篇 |
1987年 | 199篇 |
1986年 | 205篇 |
1985年 | 266篇 |
1984年 | 289篇 |
1983年 | 263篇 |
1982年 | 233篇 |
1981年 | 230篇 |
1980年 | 223篇 |
1979年 | 234篇 |
1978年 | 149篇 |
1977年 | 140篇 |
1976年 | 101篇 |
1975年 | 132篇 |
1974年 | 93篇 |
1973年 | 93篇 |
1971年 | 77篇 |
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
131.
Bernhard Hirsch 《Controlling & Management》2007,51(2):88-89
Ohne Zusammenfassung 相似文献
132.
133.
Extant empirical research has reported nonlinear behavior within arbitrage relationships. In this article, the authors consider potential nonlinear dynamics within FTSE‐100 index and index‐futures. Such nonlinearity can be rationalized by the existence of transactions costs or through the interaction between informed and noise traders. They consider several empirical models designed to capture these alternative dynamics. Their empirical results provide evidence of a stationary basis term, and thus cointegration between index and index‐futures, and the presence of nonlinear dynamics within that relationship. The results further suggest that noise traders typically engage in momentum trading and are more prone to this behavior type when the underlying market is rising. Fundamental, or arbitrage, traders are characterized by heterogeneity, such that there is slow movement between regimes of behavior. In particular, fundamental traders act more quickly in response to small deviations from equilibrium, but are reluctant to act quickly in response to larger mispricings that are exposed to greater noise trader price risk. © 2006 Wiley Periodicals, Inc. Jrl Fut Mark 26:343–368, 2006 相似文献
134.
S. J. Ho 《Journal of Economics》2008,93(1):31-58
This paper addresses two very old issues in human society: espionage and double crossing. Our major conclusion points out that there will be a serious over rewarding problem in the direct mechanism due to double
crossing in espionage, and a competitive mechanism with a relative performance regime can possibly mitigate the over rewarding
problem and still extract the information.
相似文献
135.
Ines Lindner 《Economic Theory》2008,35(3):607-611
We extend Condorcet’s Jury Theorem (Essai sur l’application de l’analyse à la probabilité des décisions rendues à la pluralité
des voix. De l’imprimerie royale, 1785) to weighted voting games with voters of two kinds: a fixed (possibly empty) set of
‘major’ voters with fixed weights, and an ever-increasing number of ‘minor’ voters, whose total weight is also fixed, but
where each individual’s weight becomes negligible. As our main result, we obtain the limiting probability that the jury will
arrive at the correct decision as a function of the competence of the few major players. As in Condorcet’s result the quota
q = 1/2 is found to play a prominent role.
I wish to thank Maurice Koster, Moshé Machover, Guillermo Owen and two anonymous referees for helpful comments. 相似文献
136.
Background risk can influence the performance of insurance markets that must deal with adverse selection when applicants are risk vulnerable, since they are more averse to bearing the insurable risk as a result of their exposures to background risk. We show that background risk always results in a lower deductible for the incentive constrained contract, and that a broader range of markets attains the stable sequential equilibrium cross-subsidized pair of separating contracts. We conclude that background risk always improves the performance of markets for coverage against (insurable) foreground risks that must deal with adverse selection. We also find, however, that these improvements are never sufficient to offset the cost to insureds of bearing the background risk. 相似文献
137.
A variety of recent leader development programs have focused on improving leaders' emotional and interpersonal competencies. Decades of leadership research suggest that these “people skills” are crucial for leader effectiveness. This paper reviews the history of these leader development programs as well as research on emotional and interpersonal competencies. Suggestions for grounding leader development programs in sound research on emotional and social competencies, as well as an agenda for future research on the development of leader emotional and interpersonal skills, are provided. 相似文献
138.
E. L. Zhitkova 《Studies on Russian Economic Development》2008,19(1):70-79
The paper focuses on the emerging system of territorial strategic planning in the constituent entities of the Russian Federation and municipalities. Suggested for practical application are the best Russian research studies and practices of coordinating the interests of municipal and regional authorities. The analysis of scholarly approaches to the issue in focus allows one to infer that the best elaborated position is that of the staff of the North-Western Office of the Russian Research Center for Local Governance (RRCLG). As regards the express-analysis of practices adopted in the number of the Russian Federation constituent entities, the practices of the Krasnodar krai appear to be the most promising. 相似文献
139.
140.
Sharon F. Matusik 《战略管理杂志》2002,23(5):457-467
Many studies examine firm private knowledge, but purport to be generalizable to the totality of firm knowledge, both public and private. This study demonstrates that public and private firm knowledge are empirically separable constructs that have significant and yet different influences on innovative outcomes. The example of product development effectiveness within this study shows that both public and private knowledge are significantly related to product development quality; however, public knowledge is negatively related to quality lapses while private knowledge is positively related to quality lapses. Copyright © 2002 John Wiley & Sons, Ltd. 相似文献