全文获取类型
收费全文 | 24052篇 |
免费 | 481篇 |
专业分类
财政金融 | 4461篇 |
工业经济 | 2045篇 |
计划管理 | 3764篇 |
经济学 | 5379篇 |
综合类 | 334篇 |
运输经济 | 162篇 |
旅游经济 | 356篇 |
贸易经济 | 3840篇 |
农业经济 | 1326篇 |
经济概况 | 2847篇 |
信息产业经济 | 4篇 |
邮电经济 | 15篇 |
出版年
2020年 | 252篇 |
2019年 | 338篇 |
2018年 | 408篇 |
2017年 | 444篇 |
2016年 | 424篇 |
2015年 | 279篇 |
2014年 | 420篇 |
2013年 | 2578篇 |
2012年 | 577篇 |
2011年 | 749篇 |
2010年 | 587篇 |
2009年 | 700篇 |
2008年 | 667篇 |
2007年 | 616篇 |
2006年 | 595篇 |
2005年 | 602篇 |
2004年 | 511篇 |
2003年 | 554篇 |
2002年 | 518篇 |
2001年 | 505篇 |
2000年 | 472篇 |
1999年 | 467篇 |
1998年 | 470篇 |
1997年 | 464篇 |
1996年 | 460篇 |
1995年 | 401篇 |
1994年 | 389篇 |
1993年 | 385篇 |
1992年 | 395篇 |
1991年 | 401篇 |
1990年 | 343篇 |
1989年 | 290篇 |
1988年 | 294篇 |
1987年 | 253篇 |
1986年 | 317篇 |
1985年 | 448篇 |
1984年 | 465篇 |
1983年 | 428篇 |
1982年 | 404篇 |
1981年 | 397篇 |
1980年 | 368篇 |
1979年 | 386篇 |
1978年 | 310篇 |
1977年 | 271篇 |
1976年 | 246篇 |
1975年 | 222篇 |
1974年 | 238篇 |
1973年 | 173篇 |
1972年 | 147篇 |
1971年 | 143篇 |
排序方式: 共有10000条查询结果,搜索用时 0 毫秒
61.
62.
This article considers the applicability of performance monitoring in the public sector. It analyses performance information across Australian government in order to identify, if possible, the basic attributes of effective performance monitoring, and finds significant variations. The authors conclude that varying levels of complexity in defining ends, and in attributing the achievement of objectives to particular means, may account for most of the differences. However, a number of exceptions suggest there is also room for adaptation. 相似文献
63.
Andrew W. Stark 《Journal of Business Finance & Accounting》1994,21(2):219-229
This paper investigates the consequences of incorrectly modelling the investment outflow/benefit inflow relationship on estimates of the internal rate of return (IRR) prepared by using cash recovery rates (CRRs). The main result of this paper is that CRR-based estimates of the IRR will contain such bias if and only if either the duration of the assumed shape of the investment outflow/benefit inflow relationship is less than the duration of the true investment outflow/benefit inflow relationship for all rates of interest or the duration of the assumed shape of the investment outflowlbenefit inflow relationship is greater than the duration of the true investment outflowlbenefit inflow relationship for all rates of interest. This result is then applied to the case where both the true and the assumed shape of the investment outflow/benefit inflow relationships have benefit inflows that change exponentially over time. It is shown that if the exponential rate of change is mis-specified the resulting CRR-based estimate of the IRR will contain systematic bias monotonically related to the rate of growth. 相似文献
64.
65.
66.
67.
Partly as a consequence of the popularity of the ‘excellence’ literature of the early 1980s, there was a widespread acceptance that ‘corporate cultural change’ was one of the effective mechanisms within a strategic HRM approach to people management. However, recent research into imposed cultural change programmes in the late 1980s raises doubts about their effectiveness as change mechanisms, as management control devices and as contributors to business performance. This article engages in the current debate concerning the aims, design and implementation of cultural change but goes on to question the relevance of such an idea for organisations in the context of the 1990s. the article extends the many debates within the HRM and corporate culture literature by contextualising them within the emerging features of organisations in the 1990s. 相似文献
68.
Employment,schooling and productivity growth 总被引:1,自引:1,他引:0
Summary This paper presents an empirical analysis of labour demand and labour productivity growth in The Netherlands. Assuming an aggregate production function with as factors capital and 3 types of labour, distinguished by educational attainment, cost minimization leads to a set of 3 labour demand relations to be estimated on time series data. Using the estimates and the implied elasticities, aggregate labour productivity growth is decomposed into factor substitution, autonomous factors, labour time shortening, economies of scale, utilization rates and the increased educational level of the working population. The contributions of substitution, utilization rates and education appear to be substantial, notably in the seventies.
List of symbols
Variables a i Efficiency index of skill leveli - C production - h i working-time index for skill leveli - g i steady-state growth rate of skill leveli - K capital stock - L i employment volume of skill leveli - L i * desired level of labour skill leveli - p output price - p * desired output price - s i * long-run static labour shares in the production value - p k rental price of capital - P index of total factor productivity - P l index of labour productivity - u i utilization rate of skill leveli - u k utilization rate of capital - w i wage rate for skill leveli - y production volume - y yij Hicks partial elasticities of complementarity - i steady-state cost share of skill leveli - k Bk steady-state cost share of capital - f lf highest level price index in cost function nesting - g 4 intermediate level price index in cost function nesting - h 4 lowest level price index in cost function nesting - i steady-state relative wage share of skill leveli - ij Allen partial elasticities of substitution Parameters d i l adjustment speed of skill leveli - d p price adjustment speed - M mark-up on marginal costs - scale elasticity of production - i distribution parameter in cost function,i = 3, g - i distribution parameter in cost function,i = k, h - i distribution parameter in cost function,i =1, 2 - i autonomous labour productivity growth for skill leveli - i cost share of skill level in base year - f production cost index in base year - i hours elasticity in labour efficiency index - group elasticity of substitution betweenL 3 and (K, (L 1,L 2)) - g Og group elasticity of substitution betweenK and (L 1,L 2) - h 6h group elasticity of substitution betweenL 1 andL 2 We would like to thank B. Downey, G.M.M. Gelauff, A. Nieuwenhuis, J.M.M. Ritzen, J.C. Siebrand and an unknown referee for helpful comments on earlier drafts. 相似文献69.
70.