全文获取类型
收费全文 | 18658篇 |
免费 | 524篇 |
专业分类
财政金融 | 3641篇 |
工业经济 | 1545篇 |
计划管理 | 3163篇 |
经济学 | 3998篇 |
综合类 | 199篇 |
运输经济 | 170篇 |
旅游经济 | 385篇 |
贸易经济 | 2850篇 |
农业经济 | 835篇 |
经济概况 | 2390篇 |
信息产业经济 | 2篇 |
邮电经济 | 4篇 |
出版年
2021年 | 119篇 |
2020年 | 221篇 |
2019年 | 306篇 |
2018年 | 403篇 |
2017年 | 401篇 |
2016年 | 366篇 |
2015年 | 264篇 |
2014年 | 420篇 |
2013年 | 2022篇 |
2012年 | 564篇 |
2011年 | 590篇 |
2010年 | 554篇 |
2009年 | 642篇 |
2008年 | 585篇 |
2007年 | 473篇 |
2006年 | 447篇 |
2005年 | 371篇 |
2004年 | 408篇 |
2003年 | 406篇 |
2002年 | 382篇 |
2001年 | 368篇 |
2000年 | 428篇 |
1999年 | 363篇 |
1998年 | 346篇 |
1997年 | 353篇 |
1996年 | 324篇 |
1995年 | 308篇 |
1994年 | 282篇 |
1993年 | 305篇 |
1992年 | 283篇 |
1991年 | 296篇 |
1990年 | 287篇 |
1989年 | 254篇 |
1988年 | 238篇 |
1987年 | 216篇 |
1986年 | 248篇 |
1985年 | 346篇 |
1984年 | 308篇 |
1983年 | 301篇 |
1982年 | 277篇 |
1981年 | 249篇 |
1980年 | 274篇 |
1979年 | 228篇 |
1978年 | 199篇 |
1977年 | 186篇 |
1976年 | 162篇 |
1975年 | 144篇 |
1974年 | 126篇 |
1973年 | 124篇 |
1972年 | 86篇 |
排序方式: 共有10000条查询结果,搜索用时 31 毫秒
991.
992.
993.
Previous results show relatively small amounts of time variation in the Hasbrouck (1995) information share across international markets. Using data from a security that was cross‐listed on the New York and London Stock Exchanges in the 1860s, we find that the information share changes dramatically during a financial crisis that began in the foreign market. 相似文献
994.
995.
Peter C. Y. Chow 《International Trade Journal》2013,27(2):235-262
The spectacular export performance of the East Asian NICs is clearly indicated by their increasing shares of manufactured exports in the world markets. However, the conventional wisdom that the comparative advantage of industrialized countries such as Japan has systematically shifted to the NICs is challenged by the results from this study. A detailed analysis of the threedigit SITC product categories for manufactures indicates that NIC exports have not replaced Japan's in the U.S. market. The growth of manufactured exports from the NICs is moving along with the growth of Japan's exports in similar product categories but at different stages of the product cycle or of technology sophistication. Hence, the NICs, rather than replacing the exports from Japan, are merely supplying some complementary manufactured products to the industrialized market. 相似文献
996.
997.
Economic Value Added (EVA) is a performance measure that is being used by an increasing number of companies, but academic research on EVA is limited. In addition, all prior empirical academic studies on EVA have used the firm as the unit of analysis. In this study, we examine the effect of EVA on the performance of individual managers. Specifically, we examine whether managers on EVA-based bonus plans outperform managers on traditional accounting-based bonus plans. We are able to test this because we have access to an EVA-focused company that has managers on both EVA and traditional bonus plans. Our results suggest that managers on EVA bonus plans who understand the EVA concept perform better than managers on traditional bonus plans. However, we find some evidence that the increase in performance results from increased consistency or congruence in the manager's evaluation–reward process rather than from superiority of EVA as a performance measure. Also, we find that the effect of EVA bonuses and EVA understanding differs depending on the area of the firm in which the manager is employed. This suggests that EVA may not be a universally appropriate base for reward systems. *Mohan Lal passed away 24 July 2002. This paper is dedicated to him. 相似文献
998.
This paper concerns itself with providing the means by which a decision-maker may choose among competing projects and arrive at the optimal allocation of the firm's scarce dollar resources. The problem is handled in the mathematical programming framework. The model holds with or without the assumption of capital rationing and permits the incorporation of the effects of growth and of alternative financial mixes on the cost of capital for the firm. When iterated, the model equates marginal revenue to marginal cost, thus yielding the optimal investment level for the firm. Several investment alternatives not considered in the existing literature on the subject are examined, and some novel interpretations of the constraints and results are offered. 相似文献
999.
In this paper, we examine the role played by the holders of privileged information (insiders) in stimulating trading volume which adds explanatory power to a price-based model of returns in a market where the actions of insiders can be isolated – a pari-mutuel betting market. We conduct conditional logit analyses based on data relating to 19,164 horses running in 2078 races (49 racetracks) staged across the UK between 1 June and 31 August 1996. These analyses indicate that prices generally fail to incorporate fully information contained in trading volumes. However, the betting public fully discounts volume information in markets most commonly viewed as attracting bets from insiders. Isolation of the actual degree of insider activity sheds light on the variation in volume effects. 相似文献
1000.
Helen C. Potter 《Review of social economy》2013,71(1):62-81
The outstanding faults of the economic society in which we live are its failure to provide for full employment and its arbitrary and inequitable distribution of wealth and incomes. The bearing of the foregoing theory on the first of these is obvious (Keynes, 1936, p. 372). 相似文献