全文获取类型
收费全文 | 28603篇 |
免费 | 142篇 |
国内免费 | 1篇 |
专业分类
财政金融 | 5764篇 |
工业经济 | 2025篇 |
计划管理 | 5053篇 |
经济学 | 6013篇 |
综合类 | 282篇 |
运输经济 | 137篇 |
旅游经济 | 420篇 |
贸易经济 | 4235篇 |
农业经济 | 1311篇 |
经济概况 | 3401篇 |
邮电经济 | 105篇 |
出版年
2020年 | 290篇 |
2019年 | 394篇 |
2018年 | 429篇 |
2017年 | 506篇 |
2016年 | 503篇 |
2015年 | 372篇 |
2014年 | 553篇 |
2013年 | 2477篇 |
2012年 | 724篇 |
2011年 | 761篇 |
2010年 | 657篇 |
2009年 | 739篇 |
2008年 | 709篇 |
2007年 | 674篇 |
2006年 | 623篇 |
2005年 | 562篇 |
2004年 | 500篇 |
2003年 | 570篇 |
2002年 | 542篇 |
2001年 | 538篇 |
2000年 | 583篇 |
1999年 | 538篇 |
1998年 | 538篇 |
1997年 | 516篇 |
1996年 | 489篇 |
1995年 | 488篇 |
1994年 | 487篇 |
1993年 | 497篇 |
1992年 | 515篇 |
1991年 | 526篇 |
1990年 | 427篇 |
1989年 | 383篇 |
1988年 | 390篇 |
1987年 | 365篇 |
1986年 | 398篇 |
1985年 | 609篇 |
1984年 | 566篇 |
1983年 | 505篇 |
1982年 | 501篇 |
1981年 | 524篇 |
1980年 | 480篇 |
1979年 | 472篇 |
1978年 | 408篇 |
1977年 | 353篇 |
1976年 | 331篇 |
1975年 | 329篇 |
1974年 | 272篇 |
1973年 | 296篇 |
1972年 | 215篇 |
1971年 | 198篇 |
排序方式: 共有10000条查询结果,搜索用时 0 毫秒
51.
Sameer R. Rege 《Review of urban and regional development studies : RURDS : journal of the Applied Regional Conference》2002,14(2):153-188
Indian industry is under pricing pressure after the government cut tariffs in a phased manner as per the WTO agreements. In order to be competitive, the consensus opinion in government, academics and industry is the implementation of a VAT in India. The paper evaluates the welfare implications of a VAT in the static and a sequentially dynamic context after accounting for the political and administrative constraints facing the Indian government in implementing a VAT. Replacing the old indirect tax structure with a VAT is welfare worsening. The increase in final consumer prices on account of reduced tax base leads to higher price of essentials, causing welfare loss. Zero rating v/s exemption plays an important role on welfare, with lower welfare loss if essential commodities are exempt from VAT. Agriculture sector unambiguously plays a crucial role in welfare. 相似文献
52.
We investigate bank stocks'sensitivity to changes in interest rates and the factors affecting this sensitivity. We focus on whether the exposure of commercial banks to interest rate risk is conditioned on certain balance sheet and income statement ratios. We find a significantly negative relation between bank stock returns and changes in interest rates over the period 1991–1996. We also find that bank characteristics measured from basic financial statement information explain bank stocks'sensitivity to interest rate changes. These results suggest that bank managers, analysts, and regulators can use this information to assess the relative risk exposure of banks. 相似文献
53.
Initial margin requirements represent: (1) a cost impediment to the wealth constrained investor and (2) a potential way of mitigating excessive volatility. However, prior empirical research finds that margins are not an effective tool in reducing volatility. We consider the possibility that margins primarily affect certain stocks and investors. Specifically, we test whether margins affect individuals who, as a group, we believe to be the investors most affected when margin requirements change. Our initial empirical tests, however, do not support this contention. 相似文献
54.
This paper employed eleven data series which consist of stocks, bonds, bills, equity premiums, term premiums, and various default premiums to investigate whether January seasonality reported in existing literature is robust across different states of the economy as this has important trading implications. For the periods 1926–1990, small stocks, small stock premiums, low grade bonds, and default premiums (spread between high grade, low grade and government bonds) reveal January seasonality and that the seasonality is robust across different states of the economy except for low grade bond returns and default premiums. January seasonality for low grade bond returns and low grade bond default premiums are primarily driven by results found during periods of economic expansion. Overall, January seasonality is more evident during the economic expansion periods although the magnitude of default premiums is larger during periods of economic contraction. Furthermore, prior findings of strong summer equity returns are primarily driven by the results found during the periods of economic contraction. It is also found that equity returns are generally higher during periods of economic expansion. 相似文献
55.
Harold Alderman Jere R. Behrman David R. Ross Richard Sabot 《Oxford bulletin of economics and statistics》1996,58(1):29-55
This paper estimates the private returns to human capital in Pakistani rural labour markets. The rich data used permit inclusion of several dimensions of human capital and control for endogeneity resulting from investment in human capital. The results suggest that, without data on determinants of human capital, it would not be possible to disentangle the separate effect of each dimension of human capital on wage differentials nor to distinguish human capital explanations for wage differentials from signalling and credentialist models. With control for endogeneity of human capital and selectivity into wage employment, cognitive achievement, but not schooling attainment separate from cognitive achievement nor long-run health status, affects wage differentials. 相似文献
56.
Artes R 《Hospital materiel management quarterly》1996,17(3):1-8
Foundation workers, people who do the daily tasks to serve customers, have long been ignored and misused in the productivity equation. Every person in a company can and must contribute to improved performance. Equipping out foundation workforce with knowledge and skills via a team-based education and training process is prerequisite to their effective engagement in the business management process. 相似文献
57.
58.
Michael R. Czinkota 《Thunderbird国际商业评论》2005,47(1):1-13
The role of international marketing in society as perceived by the public is under attack. The discipline has progressively been linked to exploitation, increases in poverty, and special interests. The appeal of the discipline has declined, academics have switched fields, and its domain has shrunk severely from its heyday in the 1970s. This article presents a call for a new breadth of thinking in the discipline. The concept of freedom offers international marketing a key change agent in times of global adjustment. © 2005 Wiley Periodicals, Inc. 相似文献
59.
We show that the composition of government spending influences the long-run behavior of the real exchange rate. We develop a two-sector small open-economy model in which an increase in government consumption is associated with real appreciation, while an increase in government investment may generate real depreciation. Our empirical work confirms that government consumption and government investment have differential effects on the real exchange rate and the relative price of nontradables. 相似文献
60.
While folklore in finance holds that split valuation effectsare due to dividend increases associated with splits, littleis known about magnitudes of dividend and nondividend componentsof split announcement effects. We find that splits and dividendsare indeed informational substitutes, a notion we characterizemore precisely, but a significant portion of split valuationeffects, 46% according to our estimates, cannot be attributedto dividend information in splits. Our techniques extend theliterature on conditional event-study methods and we illustratetheir practical value in testing hypotheses and analyzing datanot amenable to analysis by standard procedures. 相似文献