全文获取类型
收费全文 | 8239篇 |
免费 | 205篇 |
专业分类
财政金融 | 1847篇 |
工业经济 | 635篇 |
计划管理 | 1220篇 |
经济学 | 1832篇 |
综合类 | 147篇 |
运输经济 | 51篇 |
旅游经济 | 142篇 |
贸易经济 | 1706篇 |
农业经济 | 273篇 |
经济概况 | 588篇 |
邮电经济 | 3篇 |
出版年
2023年 | 34篇 |
2021年 | 62篇 |
2020年 | 94篇 |
2019年 | 157篇 |
2018年 | 131篇 |
2017年 | 131篇 |
2016年 | 157篇 |
2015年 | 133篇 |
2014年 | 151篇 |
2013年 | 883篇 |
2012年 | 252篇 |
2011年 | 284篇 |
2010年 | 250篇 |
2009年 | 276篇 |
2008年 | 290篇 |
2007年 | 266篇 |
2006年 | 275篇 |
2005年 | 273篇 |
2004年 | 238篇 |
2003年 | 243篇 |
2002年 | 230篇 |
2001年 | 177篇 |
2000年 | 187篇 |
1999年 | 156篇 |
1998年 | 174篇 |
1997年 | 146篇 |
1996年 | 147篇 |
1995年 | 132篇 |
1994年 | 133篇 |
1993年 | 132篇 |
1992年 | 118篇 |
1991年 | 107篇 |
1990年 | 101篇 |
1989年 | 87篇 |
1988年 | 85篇 |
1987年 | 103篇 |
1986年 | 91篇 |
1985年 | 162篇 |
1984年 | 144篇 |
1983年 | 154篇 |
1982年 | 103篇 |
1981年 | 108篇 |
1980年 | 96篇 |
1979年 | 92篇 |
1978年 | 95篇 |
1977年 | 111篇 |
1976年 | 91篇 |
1975年 | 69篇 |
1974年 | 50篇 |
1973年 | 62篇 |
排序方式: 共有8444条查询结果,搜索用时 15 毫秒
71.
This article examines two decades of scholarly literature on discrimination and two decades of discussion of discrimination
in economics textbooks. At first discrimination was taken seriously and policy responses adequate to the problem were advocated.
Today this is a minority position. The article first traces the way thatJEL policies concerning indexing and abstracting have contributed to this change. Next textbooks are analyzed to show how this
change is manifested in commonly used curricular materials. Finally, political preferences are shown to undergird crucial
arguments like those concerning minimum wages. Conclusions linking ideology to research agendas are put forward. 相似文献
72.
73.
The Lowry Model Revisited: Incorporating a Multizonal Input-Output Model into an Urban Land Use Allocation Model 总被引:2,自引:0,他引:2
Myung-jin Jun & James E. Moore 《Review of urban and regional development studies : RURDS : journal of the Applied Regional Conference》2002,14(1):2-17
This paper formulates a new generation of Lowry-style models that combine a multizonal input-output model and an urban land use allocation model. Three different types of models are proposed: 1) an unconstrained model, 2) a primal of a linear programming approach that includes land supply constraints, and 3) a modified dual of the linear programming approach that allocates land based on additional conditions of economic efficiency. The modified dual formulation improves upon the limitations of Lowry models and their derivatives. First, the proposed model has sound theoretical underpinnings that incorporate the production theory of input-output models and the behavioral theory of optimization models. Second, the proposed model allocates land on the basis of economic efficiency by imposing a procedure that equalizes shadow prices. And third, the proposed model is an optimization model that fully accounts for the spatial and sectoral relationships of multiplier effects determining land use demand. 相似文献
74.
This paper studies earnings management using 363 closed–end mutual fund firm–years of data. Closed–end fund assets consist of unrestricted and restricted securities, and realized and unrealized income. While unrestricted securities are not subject to earnings management, restricted security values are largely discretionary. Managerial valuation of restricted securities is modeled as contingent on unrestricted returns relative to a performance benchmark. Four unrestricted performance regions are identified. Known multi–period compensation incentives become the basis for hypothesizing earnings management behaviors in the regions in the form of restricted security valuation. Across several benchmarks, the results are consistent with multi–period maximization rather than simpler single–period compensation maximization or income smoothing. Funds with extreme unrestricted performance show relatively larger income–decreasing earnings management, and funds with slightly–below benchmark returns show relatively larger income–increasing earnings management than those slightly above. These results clarify the relationship between complex earnings management behavior and managerial incentives. 相似文献
75.
Learning about Internal Capital Markets from Corporate Spin-offs 总被引:5,自引:0,他引:5
We examine the investment behavior of firms before and after being spun off from their parent companies. Their investment after the spin-off is significantly more sensitive to measures of investment opportunities (e.g., industry Tobin's Q or industry investment) than it is before the spin-off. Spin-offs tend to cut investment in low Q industries and increase investment in high Q industries. These changes are observed primarily in spin-offs of firms in industries unrelated to the parents' industries and in spin-offs where the stock market reacts favorably to the spin-off announcement. Our findings suggest that spin-offs may improve the allocation of capital. 相似文献
76.
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
77.
David Forrest Robert Simmons & Patrick Feehan 《Scottish journal of political economy》2002,49(3):336-356
Several studies estimate the demand for watching English professional football (soccer) as highly inelastic, a puzzling result given that clubs appear to possess a degree of monopoly power. We discuss weaknesses in earlier studies and offer an alternative method of assessing elasticity based on travel costs of spectators living different distances from the grounds. We find that elasticity varies across the 20 senior clubs for which data were available but in almost every case demand is more elastic than reported in the existing literature and pricing policy appears therefore to be more orientated towards profit maximisation than previously thought. 相似文献
78.
Over the past decade central governments of the UK, Sweden and Australia have been engaged in significant reforms in the way they pay their employees. These reforms have generally taken the form of the decentralization of pay bargaining and the individualization of pay. This paper details the policies that have been implemented in central government in these countries and presents some preliminary results on the effects of these. While the actual implementation has varied quite substantially across the countries and the analysis of the outcomes must be regarded as preliminary, there is some evidence that the reforms have led to an increase in earnings dispersion. 相似文献
79.
80.