全文获取类型
收费全文 | 13064篇 |
免费 | 228篇 |
专业分类
财政金融 | 2287篇 |
工业经济 | 924篇 |
计划管理 | 2179篇 |
经济学 | 2810篇 |
综合类 | 106篇 |
运输经济 | 84篇 |
旅游经济 | 171篇 |
贸易经济 | 2020篇 |
农业经济 | 738篇 |
经济概况 | 1928篇 |
信息产业经济 | 3篇 |
邮电经济 | 42篇 |
出版年
2020年 | 115篇 |
2019年 | 189篇 |
2018年 | 291篇 |
2017年 | 261篇 |
2016年 | 258篇 |
2015年 | 164篇 |
2014年 | 277篇 |
2013年 | 1132篇 |
2012年 | 371篇 |
2011年 | 366篇 |
2010年 | 316篇 |
2009年 | 378篇 |
2008年 | 353篇 |
2007年 | 312篇 |
2006年 | 299篇 |
2005年 | 263篇 |
2004年 | 268篇 |
2003年 | 258篇 |
2002年 | 261篇 |
2001年 | 231篇 |
2000年 | 257篇 |
1999年 | 235篇 |
1998年 | 213篇 |
1997年 | 195篇 |
1996年 | 220篇 |
1995年 | 194篇 |
1994年 | 200篇 |
1993年 | 200篇 |
1992年 | 214篇 |
1991年 | 210篇 |
1990年 | 221篇 |
1989年 | 185篇 |
1988年 | 151篇 |
1987年 | 154篇 |
1986年 | 176篇 |
1985年 | 258篇 |
1984年 | 235篇 |
1983年 | 200篇 |
1982年 | 207篇 |
1981年 | 213篇 |
1980年 | 201篇 |
1979年 | 195篇 |
1978年 | 171篇 |
1977年 | 161篇 |
1976年 | 153篇 |
1975年 | 159篇 |
1974年 | 120篇 |
1973年 | 118篇 |
1972年 | 108篇 |
1971年 | 84篇 |
排序方式: 共有10000条查询结果,搜索用时 0 毫秒
21.
Two of the main forces driving European emigration in the late nineteenth century were real wage gaps between sending and receiving regions and demographic booms in the low‐wage sending regions. Our new estimates of net migration for the countries of sub‐Saharan Africa show that exactly the same forces driving African across‐border migration are at work today. The results suggest that rapid growth in the cohort of potential young emigrants, population pressure on the resource base, and slow economic growth are likely to intensify the pressure for migration out of Africa and into high‐wage OECD countries over the next two decades. 相似文献
22.
David G. McMillan 《Oxford bulletin of economics and statistics》2003,65(5):557-573
Linear predictability of stock market returns has been widely reported. However, recently developed theoretical research has suggested that due to the interaction of noise and arbitrage traders, stock returns are inherently non‐linear, whereby market dynamics differ between small and large returns. This paper examines whether an exponential smooth transition threshold model, which is capable of capturing this non‐linear behaviour, can provide a better characterization of UK stock market returns than either a linear model or an alternate non‐linear model. The results of both in‐sample and out‐of‐sample specification tests support the exponential smooth transition threshold model and hence the belief that investor behaviour does differ between large and small returns. 相似文献
23.
Much of the discussion about banking and commerce in America has failed to make several crucial distinctions and has not accounted for many arrangements that have promoted the mixing of these activities. We investigate the history of banking and commerce in the United States, looking both at bank control of commercial firms and commercial firms' control of banks. We trace how these controls have changed with shifting definitions of "bank" and changing methods of "control." Despite the regulations prohibiting some arrangements that promote financial control, we find evidence of extensive linkages between banking and commerce in the United States. These linkages usually build on devices that are very close substitutes to the arrangements prohibited by law. Altogether, our findings question the often made claim that traditionally banking in the United States has been separated from commerce. Furthermore, given that research on Japan and Germany has shown that the mixing of banking and commerce matters for a variety of issues, our evidence also raises some questions on similar research in the United States which makes the simplifying assumption that these industries are separated. 相似文献
24.
在经济全球化的今天,市场经济理念深入人心,人们逐渐接受了竞争意识、企业裁员已成为常有的事,但裁员的负面效应往往为人们所忽略,建立完善的人才退出机制任重而道远。 相似文献
25.
Paul G. La Forge 《Journal of Business Ethics》1997,16(12-13):1283-1295
26.
27.
28.
Review of Industrial Organization - 相似文献
29.
Models with a premium on external finance produce counterfactual predictions about liquidity management. We address this shortcoming by introducing a fixed cost of increasing external finance into an otherwise standard investment/financing problem. This additional financial friction is well-motivated by case studies and our analysis shows that it generates more realistic predictions about liquidity management: firms hold external finance and idle cash simultaneously, and may invest an additional dollar of cash flow in liquidity rather than repaying external funds or investing in productive capital. In addition to better fitting the stylized facts about the time-series and cross-sectional pattern of liquidity holding, these results may help shed light on the fragility of estimates of investment–cash flow sensitivities. 相似文献
30.
This paper analyses the cost of capital of firms with foreign equity listings. Our purpose is to shed light on the question whether international and domestic asset pricing models yield a different estimate of the cost of capital for cross‐listed stocks. We distinguish between (i) the multifactor ICAPM of Solnik (1979) and Sercu (1980) including both the global market portfolio and exchange rate risk premia and (ii) the single factor domestic CAPM. We test for the significance of the cost of capital differential in a sample of 336 cross‐listed stocks from nine countries in the period 1980–99. Our hypothesis is that the cost of capital differential is substantial for firms with international listings, as these are often large multinationals with a strong international orientation. We find that the asset pricing models yield a significantly different estimate of the cost of capital for only 12% of the cross‐listed companies. The size of the cost of capital differential is around 50 basis points for the US, 80 basis points for the UK and 100 basis points for France. 相似文献