全文获取类型
收费全文 | 3941篇 |
免费 | 126篇 |
专业分类
财政金融 | 400篇 |
工业经济 | 171篇 |
计划管理 | 658篇 |
经济学 | 708篇 |
综合类 | 13篇 |
运输经济 | 28篇 |
旅游经济 | 33篇 |
贸易经济 | 569篇 |
农业经济 | 192篇 |
经济概况 | 1292篇 |
邮电经济 | 3篇 |
出版年
2023年 | 31篇 |
2022年 | 18篇 |
2021年 | 33篇 |
2020年 | 65篇 |
2019年 | 92篇 |
2018年 | 121篇 |
2017年 | 123篇 |
2016年 | 97篇 |
2015年 | 84篇 |
2014年 | 139篇 |
2013年 | 329篇 |
2012年 | 147篇 |
2011年 | 162篇 |
2010年 | 124篇 |
2009年 | 128篇 |
2008年 | 135篇 |
2007年 | 106篇 |
2006年 | 99篇 |
2005年 | 68篇 |
2004年 | 92篇 |
2003年 | 87篇 |
2002年 | 70篇 |
2001年 | 54篇 |
2000年 | 57篇 |
1999年 | 41篇 |
1998年 | 43篇 |
1997年 | 44篇 |
1996年 | 46篇 |
1995年 | 38篇 |
1994年 | 29篇 |
1993年 | 40篇 |
1992年 | 41篇 |
1991年 | 36篇 |
1990年 | 39篇 |
1989年 | 41篇 |
1988年 | 39篇 |
1987年 | 28篇 |
1986年 | 30篇 |
1985年 | 50篇 |
1984年 | 42篇 |
1983年 | 33篇 |
1982年 | 36篇 |
1981年 | 28篇 |
1980年 | 20篇 |
1979年 | 24篇 |
1978年 | 15篇 |
1977年 | 21篇 |
1976年 | 12篇 |
1891年 | 12篇 |
1890年 | 18篇 |
排序方式: 共有4067条查询结果,搜索用时 609 毫秒
71.
Joïlle Noailly Jeroen C.J.M. van den Bergh Cees A. Withagen 《Journal of Evolutionary Economics》2003,13(2):183-200
Abstract. Economic theories of managing renewable resources, such as fisheries and forestry, traditionally assume that individual harvesters
are perfectly rational and thus able to compute the harvesting strategy that maximizes their discounted profits. The current
paper presents an alternative approach based on bounded rationality and evolutionary mechanisms. It is assumed that individual
harvesters face a choice between two harvesting strategies. The evolution of the distribution of strategies in the population
is modeled through a replicator dynamics equation. The latter captures the idea that strategies yielding above average profits
are demanded more than strategies yielding below average profits, so that the first type ends up accounting for a larger part
in the population. From a mathematical perspective, the combination of resource and evolutionary processes leads to complex
dynamics. The paper presents the existence and stability conditions for each steady-state of the system and analyzes dynamic
paths to the equilibrium. In addition, effects of changes in prices are analyzed. A main result of the paper is that under
certain conditions both strategies can survive in the long-run.
Correspondence to: J. Noailly 相似文献
72.
73.
This paper empirically investigates the development of cross-country differences in energy- and labour productivity. The analysis
is performed at a detailed sectoral level for 14 OECD countries, covering the period 1970–1997. A σ-convergence analysis reveals
that the development over time of the cross-country variation in productivity performance differs across sectors as well as
across different levels of aggregation. Both patterns of convergence as well as divergence are found. Cross-country variation
of productivity levels is typically larger for energy than for labour. A β-convergence analysis provides support for the hypothesis
that in most sectors lagging countries tend to catch up with technological leaders, in particular in terms of energy productivity.
Moreover, the results show that convergence is conditional, meaning that productivity levels converge to country-specific
steady states. Energy prices and wages are shown to positively affect energy- and labour-productivity growth, respectively.
We also find evidence for the importance of economies of scale, whereas the investment share, openness and specialization
play only a modest role in explaining cross-country variation in energy- and labour-productivity growth.
相似文献
74.
The ‘wage space’, which is defined as the sum of price inflation and labour productivity growth, has played a major role as an indicator of allowable wage increases in the post-war wage negotiations in the Netherlands. This paper shows that: (a) wages and the wage space are co-integrated; (b) the deviation between wages and the wage space may act as an error correction term in the wage equation when both variables are identified as I(2); and (c) political consensus and the threat of labour conflicts (rather than actual strike activity) may be identified as the ‘mechanism’ behind this error correction in the wage equation. 相似文献
75.
Bang-bang investment in a two-sector growth model with immobile capital is rational and leads to a unique and globally stable long-run equilibrium along a sliding trajectory. This steady state coincides with the stationary equilibrium in the traditional model with non-sector-specific capital.This article was written while the authors were visiting scholars at Cornell University. We gratefully acknowledge financial assistance from the Erasmus University Trust Fund and the Netherlands Scientific Organization. We would like to thank, without implicating, two anonymous referees, Martijn Herrmann, Jean-Marie Viaene, Claus Weddepohl, and the participants of seminars at the University of Maryland, the University of Montreal, and Erasmus University Rotterdam for perceptive remarks and useful comments. Jeroen Hinloopen and Rien Wagenvoort provided able graphical assistance. The views expressed in this article are those of the authors and not necessarily those of the World Bank. 相似文献
76.
A way out of the credibility crisis of models used in integrated environmental assessment 总被引:1,自引:0,他引:1
Jeroen P. van der Sluijs 《Futures》2002,34(2):133-146
Integrated Assessment Models (IAMs) have been widely used in environmental policy making because they simulate natural and socio-economic systems by integrating knowledge derived from a wide range of disciplines. The current IAMs have been found to be limited due to their inability to display both the value-laden nature of the assumptions that underlie the model and the uncertainties in their outputs. A Post-Normal Science approach is required for dealing with these issues, involving participation of ‘extended peer communities’ providing their ‘extended facts’. 相似文献
77.
78.
This paper presents one of the first studies of earnings management by initial public offering (IPO) firms in a European country. Using a sample of 64 Dutch IPOs, we investigate the pattern of discretionary current accruals (DCA) over time. We find that managers manage their company's earnings in the first year as a public company but not in the years before the IPO. We also examine the impact of earnings management on the long-run stock price performance of IPOs. We find a negative relation between the size of the DCA in the first year as a public company and long-run stock price performance over the next 3 years. A number of additional tests support these findings. 相似文献
79.
We investigate the determinants of direct office real estate returns by analyzing rents, capital appraisals, and total returns. A recently compiled global database of major cities in Asia, Europe, and the United States provides a unique opportunity to give a macro-view on the effects of economic growth and supply and demand factors on nominal real estate returns. The global database provides quarterly observations from 1986 to 1999. To address the smoothness problem of appraisal-based price data and regulated rents, we employ the Generalized Method of Moments to estimate a dynamic panel-data model. The model allows us to combine the cross-sectional and time-series dimension in our quarterly data. We find that gross domestic product, inflation, unemployment, vacancy rate, and the available stock all have an effect on real estate returns. 相似文献
80.
Organizational culture and performance measurement systems 总被引:3,自引:0,他引:3
Jean-Franois Henri 《Accounting, Organizations and Society》2006,31(1):77-103
The aim of this study is to articulate and test the relationships between organizational culture and two attributes of performance measurement systems (PMS), namely the diversity of measurement and the nature of use. The results of a survey reveal that top managers of firms reflecting a flexibility dominant type tend to use more performance measures and to use PMS to focus organizational attention, support strategic decision-making and legitimate actions to a greater extent than top managers of firms reflecting a control dominant type. 相似文献