全文获取类型
收费全文 | 24139篇 |
免费 | 456篇 |
国内免费 | 1篇 |
专业分类
财政金融 | 4616篇 |
工业经济 | 1718篇 |
计划管理 | 3568篇 |
经济学 | 5306篇 |
综合类 | 380篇 |
运输经济 | 175篇 |
旅游经济 | 432篇 |
贸易经济 | 3649篇 |
农业经济 | 1257篇 |
经济概况 | 3438篇 |
信息产业经济 | 1篇 |
邮电经济 | 56篇 |
出版年
2021年 | 133篇 |
2020年 | 245篇 |
2019年 | 407篇 |
2018年 | 495篇 |
2017年 | 503篇 |
2016年 | 515篇 |
2015年 | 290篇 |
2014年 | 529篇 |
2013年 | 2451篇 |
2012年 | 716篇 |
2011年 | 801篇 |
2010年 | 669篇 |
2009年 | 746篇 |
2008年 | 723篇 |
2007年 | 630篇 |
2006年 | 569篇 |
2005年 | 480篇 |
2004年 | 509篇 |
2003年 | 453篇 |
2002年 | 505篇 |
2001年 | 441篇 |
2000年 | 457篇 |
1999年 | 437篇 |
1998年 | 405篇 |
1997年 | 420篇 |
1996年 | 412篇 |
1995年 | 358篇 |
1994年 | 367篇 |
1993年 | 402篇 |
1992年 | 408篇 |
1991年 | 404篇 |
1990年 | 333篇 |
1989年 | 304篇 |
1988年 | 291篇 |
1987年 | 303篇 |
1986年 | 310篇 |
1985年 | 470篇 |
1984年 | 433篇 |
1983年 | 401篇 |
1982年 | 378篇 |
1981年 | 350篇 |
1980年 | 391篇 |
1979年 | 319篇 |
1978年 | 271篇 |
1977年 | 256篇 |
1976年 | 198篇 |
1975年 | 242篇 |
1974年 | 194篇 |
1973年 | 189篇 |
1972年 | 133篇 |
排序方式: 共有10000条查询结果,搜索用时 0 毫秒
91.
Cecilia A. Conrad 《The Review of Black Political Economy》1994,23(1):5-8
This article looks, with humor, at the role of black economists in academia and in the economics profession. 相似文献
92.
A. A. Smith 《Journal of Applied Econometrics》1993,8(Z1):S63-S84
This paper develops two new methods for conducting formal statistical inference in nonlinear dynamic economic models. The two methods require very little analytical tractability, relying instead on numerical simulation of the model's dynamic behaviour. Although one of the estimators is asymptotically more efficient than the other, a Monte Carlo study shows that, for a specific application, the less efficient estimator has smaller mean squared error in samples of the size typically encountered in macroeconomics. The estimator with superior small sample performance is used to estimate the parameters of a real business cycle model using observed US time-series data. 相似文献
93.
David A. Carter James E. McNulty James A. Verbrugge 《Journal of Financial Services Research》2004,25(2-3):233-252
Consolidation in the banking industry has sparked concern about the survival of small banks, particularly as it relates to the availability of credit to small businesses. However, if small banks have an advantage in processing credit information, compared to large banks, they should continue to survive in a competitive environment. We evaluate risk-adjusted commercial loan yields (gross yields less net charge-offs and the risk-free rate of return) at small and large banks for the period of 1996 through 2001. Our primary finding is that, after controlling for market concentration, cost of funds, and a variety of other factors that might influence yields, smaller banks earn greater risk-adjusted yields than larger banks. This result suggests that small banks make better choices from the available small business loans and is consistent with the notion that these banks have an information advantage in evaluating credit. 相似文献
94.
Abstract. We experimentally investigate the effects of a mandatory increase in education on the market for professional labor services when several service qualities are assumed to exist. We show that when suppliers have insufficient incentives to offer high-quality services in a free market, an increase in mandatory education can improve the coordination of supplier decisions and increase efficiency. If suppliers voluntarily provide a sufficient quantity of high-quality services, an education constraint can have the opposite effect. In both instances, however, an increase in the mandatory level of education can be expected to reduce the price of high-quality services while increasing the price of lower service qualities. Résumé. Les auteurs ont procédé à une analyse expérimentale des conséquences qu'aurait une hausse imposée du niveau d'études sur le marché des services professionnels, si l'on suppose l'existence de plusieurs qualités de services. L'analyse démontre que lorsque les stimulants sont insuffisants pour inciter les fournisseurs à offrir des services professionnels de qualité supérieure dans un marché libre, une hausse imposée du niveau d'études peut améliorer la coordination des décisions des fournisseurs et augmenter l'efficience. Si toutefois les fournisseurs offrent de leur propre chef une quantité suffisante de services de qualité supérieure, le fait d'imposer un niveau d'études supérieur peut avoir l'effet contraire. Dans les deux cas, on peut s'attendre à ce qu'une hausse du niveau d'études obligatoire réduise le prix des services de qualité supérieure tout en augmentant le prix des services de qualité plus faible. 相似文献
95.
Countries and their products: A cognitive structure perspective 总被引:3,自引:0,他引:3
Terence A. Shimp Saeed Samiee Thomas J. Madden 《Journal of the Academy of Marketing Science》1993,21(4):323-330
This research reports on consumers’ cognitive structures for countries and their products. In-depth personal interviews identified
respondents’ knowledge, beliefs, myths, and other relevant cognitions related to a diverse set of 11 countries and their products.
Derived cognitive dimensions were analyzed via correspondence analysis, and the 11 countries were subsequently grouped into
five sets, or cognitive categories. In addition to the empirical findings, the article introduces the concept of country equity
as a new way of thinking about global brands and discusses managerial implications related thereto.
He has published in theJournal of Consumer Research, Journal of Marketing Research, Journal of Marketing, and elsewhere.
His articles have appeared in theJournal of Marketing, Journal of the Academy of Marketing Science, Journal of International Business Studies, California Management
Review, and others.
He is the coauthor of two marketing research textbooks and has published in leading marketing and social psychological journals. 相似文献
96.
In this paper we investigate the effect of golden parachute (GP) adoptions on shareholder wealth. We control for the potential effect a GP adoption has on the probability that a firm will receive a takeover bid by investigating the wealth effects for firms that are in play when the GP is adopted. We find that announcements are wealth neutral when firms are in play and wealth increasing when firms are not in play when a GP is adopted. The results suggest that GPs have no influence on the success of a tender offer, refuting the hypotheses that they either align manager and shareholder interests or that they entrench inefficient managers. The difference in the results for in-play and not-in-play firms is consistent with the hypothesis that GPs signal an increased likelihood that a firm will receive a takeover bid. 相似文献
97.
Mark A. Lutz 《Forum for Social Economics》1993,23(1):1-12
Address delivered at a session on April 2, 1993 at the Midwest regional meetings of the Association for Social Economics,
Indianapolis, IN. 相似文献
98.
99.
100.
Swamy P.A.V.B. Tavlas George S. Lutton Thomas J. 《Journal of Productivity Analysis》2003,20(1):97-114
This paper introduces a simple, yet rich, measure of efficiency changes based on the revenue-generating-ability (RGA) principle. Using this principle, we explain the connections between efficiency changes and the variables, such as pretax profits, interest expense, non-interest expense, profit margins, loan loss provision, and asset quality. These connections are used to explain earnings differences between small and large commercial banks. 相似文献