全文获取类型
收费全文 | 7283篇 |
免费 | 38篇 |
专业分类
财政金融 | 1362篇 |
工业经济 | 617篇 |
计划管理 | 1309篇 |
经济学 | 1503篇 |
综合类 | 72篇 |
运输经济 | 39篇 |
旅游经济 | 103篇 |
贸易经济 | 1176篇 |
农业经济 | 358篇 |
经济概况 | 778篇 |
信息产业经济 | 1篇 |
邮电经济 | 3篇 |
出版年
2021年 | 51篇 |
2020年 | 88篇 |
2019年 | 127篇 |
2018年 | 149篇 |
2017年 | 142篇 |
2016年 | 164篇 |
2015年 | 88篇 |
2014年 | 162篇 |
2013年 | 686篇 |
2012年 | 211篇 |
2011年 | 254篇 |
2010年 | 199篇 |
2009年 | 240篇 |
2008年 | 194篇 |
2007年 | 189篇 |
2006年 | 162篇 |
2005年 | 174篇 |
2004年 | 151篇 |
2003年 | 157篇 |
2002年 | 134篇 |
2001年 | 166篇 |
2000年 | 156篇 |
1999年 | 145篇 |
1998年 | 133篇 |
1997年 | 119篇 |
1996年 | 127篇 |
1995年 | 117篇 |
1994年 | 104篇 |
1993年 | 115篇 |
1992年 | 120篇 |
1991年 | 108篇 |
1990年 | 112篇 |
1989年 | 106篇 |
1988年 | 111篇 |
1987年 | 92篇 |
1986年 | 108篇 |
1985年 | 124篇 |
1984年 | 115篇 |
1983年 | 110篇 |
1982年 | 111篇 |
1981年 | 106篇 |
1980年 | 109篇 |
1979年 | 83篇 |
1978年 | 106篇 |
1977年 | 74篇 |
1976年 | 72篇 |
1975年 | 63篇 |
1974年 | 52篇 |
1973年 | 56篇 |
1972年 | 45篇 |
排序方式: 共有7321条查询结果,搜索用时 0 毫秒
991.
Education and its intergenerational transmission: country of origin-specific evidence for natives and immigrants from Switzerland 总被引:1,自引:0,他引:1
This study compares the intergenerational transmission of educational attainment across immigrant groups using the Swiss Census 2000. Determinants of educational outcome and educational mobility are examined. A child’s educational opportunity depends on its parental background. Not only the effect of parental human capital but also other determinants of child educational attainment vary depending on the child’s nationality. Overall educational upward mobility is more pronounced among second generation immigrants than among natives. Children of Turkish, Portuguese and former Yugoslavian origin appear to be most disadvantaged in the process of human capital formation.
相似文献
Regina T. RiphahnEmail: Phone: +49-911-5302268Fax: +49-911-5302178 |
992.
Peter J. Boettke Christopher J. Coyne Peter T. Leeson Frederic Sautet 《The Review of Austrian Economics》2005,18(3-4):281-304
With the collapse of communism in the late 1980s the field of comparative political economy has undergone major revision. Socialism is no longer considered the viable alternative to capitalism it once was. We now recognize that the choice is between alternative institutional arrangements of capitalism. Progress in the field of comparative political economy is achieved by examining how different legal, political and social institutions shape economic behavior and impact economic performance. In this paper we survey the new learning in comparative political economy and suggest how this learning should redirect our attention in economic development.JEL classification: B53, O10, O20, P0 相似文献
993.
Betty H.T. Wu 《Journal of Small Business Management》2016,54(4):1099-1125
This paper contributes to the literature on agency theory by examining relations between family involvement and CEO compensation. Using a panel of 362 small U.S. listed firms, we analyze how founding families influence firm performance through option portfolio price sensitivity. Consistent with the dual agency framework, we find that family firms have lower CEO incentive pay, which is further reduced by higher executive ownership. Interestingly, such incentive pay offsets the positive impact that families have on firm valuation. Collectively, our results show that, compared with nonfamily firms, lower incentive pay adopted by family firms due to lower agency costs mitigates the direct effect of family involvement on firm performance. Once accounting for CEO incentive pay, we do not observe performance differences between family and nonfamily firms. 相似文献
994.
Tülin Erdem Kannan Srinivasan Wilfred Amaldoss Patrick Bajari Hai Che Teck Ho Wes Hutchinson Michael Katz Michael Keane Robert Meyer Peter Reiss 《Marketing Letters》2005,16(3-4):225-237
We explore issues in theory-driven choice modeling by focusing on partial-equilibrium models of dynamic structural demand
with forward-looking decision-makers, full equilibrium models that integrate the supply side, integration of bounded rationality
in dynamic structural models of choice and public policy implications of these models. 相似文献
995.
Upper echelons and portfolio strategies of venture capital firms 总被引:1,自引:0,他引:1
Holger Patzelt Dodo zu Knyphausen-Aufseß Heiko T. Fischer 《Journal of Business Venturing》2009,24(6):558-572
In this study we analyze how the composition of the top management team (TMT) influences the portfolio strategy choice in venture capital (VC) organizations. We develop a model of risk perception to investigate how education and experience of TMT members impact whether VC organizations invest with a focus on early stage ventures or not, specialize or diversify across industries, and invest with a broad or narrow geographic scope.Evaluation of data on TMTs and portfolio strategies of 136 European VC firms revealed that VC firms with higher proportions of TMT members with science/engineering education and entrepreneurial experience more likely invest with an early stage focus. Furthermore, TMTs with more management education diversify their portfolios more across industries. Finally, the more international experience TMT members of VC organizations have, the broader the geographic scope of investees. We discuss the implications of our findings for the VC literature. 相似文献
996.
997.
Koert Van Ittersum Matthew T. G. Meulenberg Hans C. M. Van Trijp Math J. J. M. Candel 《Journal of Agricultural Economics》2007,58(1):1-23
Successful regional products, such as Florida oranges, Idaho potatoes and Parma ham, often have to compete against products passing themselves off as the authentic product using the exact same name. This unfair competition misleads consumers, discourages small‐ and medium‐sized enterprises (SMEs) from marketing products based on their region of origin, and may end up hurting rural economies. To protect consumers, and support SMEs and rural economies, many countries around the world have introduced regulations enabling SMEs to legally protect the names of their regional products. The success of these regulations largely depends on consumers’ appreciation of regional certification labels that inform consumers that the name of the regional product is protected and that it denotes the authentic product. To gain an understanding about consumers’ appreciation of regional certification labels, this paper investigates consumers’ image of these labels and proposes a model that relates this image to consumers’ willingness to buy and pay for protected regional products. The model is tested based on Regulation No. 2081/92 that was introduced by the EEC allowing European SMEs to protect their regional products and market their products with a protected‐designation‐of‐origin (PDO) label. Structural equation modelling results suggest that consumers’ image of regional certification labels consists of a quality warranty dimension and an economic support dimension, which positively relate to consumers’ willingness to buy and pay for the protected regional product. Protecting regional products and marketing them with regional certification labels may be beneficial for SMEs producing and marketing regional products. Policy and managerial implications are discussed. 相似文献
998.
999.
Cover and Pecorino (2005) claim that the March 1933 departure from the gold standard is the most probable break point ushering in an era of longer U.S. expansions, both absolutely and relative to subsequent recessions. Their analysis is based on cycle durations as defined by National Bureau of Economic Research (NBER) reference dates. However, much of macroeconomic analysis is based on (i) growth cycles (i.e., periods when the economy's production is above or below trend) rather than absolute increases or decreases in economic activity; and (ii) aggregate time series' volatility as the prime indicator of macroeconomic stability. In light of this, we reevaluate the March 1933 break point. First, using HP‐filtered quarterly gross national product (GNP), our analysis of growth cycle durations still implies a break point near 1933. Second, we test for structural breaks in the volatility of GNP growth rates and deviations from trends. These tests suggest a structural break considerably later than 1933, perhaps as late as the 1950s. 相似文献
1000.