全文获取类型
收费全文 | 766篇 |
免费 | 37篇 |
专业分类
财政金融 | 147篇 |
工业经济 | 38篇 |
计划管理 | 135篇 |
经济学 | 186篇 |
综合类 | 10篇 |
运输经济 | 6篇 |
旅游经济 | 13篇 |
贸易经济 | 134篇 |
农业经济 | 45篇 |
经济概况 | 89篇 |
出版年
2023年 | 16篇 |
2022年 | 10篇 |
2021年 | 17篇 |
2020年 | 22篇 |
2019年 | 27篇 |
2018年 | 29篇 |
2017年 | 30篇 |
2016年 | 31篇 |
2015年 | 21篇 |
2014年 | 21篇 |
2013年 | 97篇 |
2012年 | 33篇 |
2011年 | 55篇 |
2010年 | 37篇 |
2009年 | 45篇 |
2008年 | 38篇 |
2007年 | 31篇 |
2006年 | 33篇 |
2005年 | 14篇 |
2004年 | 18篇 |
2003年 | 11篇 |
2002年 | 12篇 |
2001年 | 17篇 |
2000年 | 10篇 |
1999年 | 12篇 |
1998年 | 8篇 |
1997年 | 7篇 |
1996年 | 4篇 |
1995年 | 10篇 |
1994年 | 13篇 |
1993年 | 5篇 |
1992年 | 4篇 |
1991年 | 2篇 |
1990年 | 5篇 |
1989年 | 5篇 |
1987年 | 3篇 |
1986年 | 2篇 |
1985年 | 8篇 |
1984年 | 3篇 |
1983年 | 6篇 |
1982年 | 2篇 |
1981年 | 4篇 |
1980年 | 3篇 |
1979年 | 6篇 |
1978年 | 3篇 |
1977年 | 4篇 |
1970年 | 1篇 |
1968年 | 1篇 |
1967年 | 1篇 |
1965年 | 1篇 |
排序方式: 共有803条查询结果,搜索用时 15 毫秒
41.
Current discussions about reforms to health and long‐term care miss the most important trends that should be influencing debate. With an ageing population that includes a higher proportion of people with manageable illnesses, health and care costs will rise. Reforms must ensure that existing government spending is used more efficiently and that it harnesses – rather than works against – private financing. 相似文献
42.
The question of public debt management for both developed and developing economies has generated an enormous amount of political as well as academic interest. This study examines how governance affects public debt accumulation in the MENA countries during the 1996–2015 period. The six Worldwide Governance indicators (voice and accountability, political stability and the absence of violence/terrorism, government effectiveness, regulatory quality, rule of law and control of corruption) were used to measure the quality of governance in these countries. The results show that only three governance indicators support well the hypothesis that poor governance leads to higher accumulation of MENA public debt. Moreover, the estimates suggest a significant indirect impact of bad governance operating via decreased GDP growth. These findings have important implications for policy makers of these countries, which are currently facing major fiscal and external imbalances due to the high cost of war and terrorist attacks, low oil prices and a decline in trade. Sound public debt management represents an urgent task especially that public debt management problems often find their origins in the lack of attention paid by policymakers to the costs of bad governance and weak macroeconomic management. 相似文献
43.
A substantial number of last reported transactions for stocks trading on the New York Stock Exchange occur inside the quoted closing bid-ask spread. The tendency to close inside the spread results in price change magnitudes much smaller than those predicted from binomial models. Moreover, although the change magnitude is biased by the underlying trend of the market, the distribution of next day price change relatives is largely unaffected. The result is a systematic regularity between the location of today's close and tomorrow's close relative to the bid-ask spread. 相似文献
44.
Summary Postwar economic development in Europe can be subdivided in two periods. In the first subperiod 1950–1973 growth is determined by catching up vis-d-vis the US. The second subperiod 1973–1993 is characterised by a reorientation with respect to the international division of labour. This sets the stage for future developments, which are presented in the form of three different scenarios. In the European Decline scenario Europe cannot match developments in the US and Japan. As appears from a scenario called Fortress Europe import protection provides no sensible solution. To compete on a world scale Europe needs more technological dynamics as sketched in the European Recovery scenario. Calculations of future paths are based on the WorldScan model of the Central Planning Bureau.Theo van de Klundert is Professor of Economics at Tilburg University. Ben Geurts and Hans Timmer are staff members of the Central Planning Bureau, The Hague. We are indebted to Martin Fase and Simon Kuipers for useful comments on an earlier version of the paper. 相似文献
45.
Summary In this paper the intertemporal optimization approach is adopted in order to estimate an empirical version of Blanchard's (1985) overlapping generations model. The observed sluggishness in consumption is incorporated into the model by recognizing both durability and habit formation as relevant determinants of total consumption. The model is estimated using quarterly data for The Netherlands from 1969:I to 1990:IV. The empirical estimates suggest that the status of the Dutch consumer as a true Ricardian is unambiguously rejected. The results furthermore suggest that this rejection is due to the existence of both liquidity constraints and finite planning horizons.Comments by Peter Broer, Jeroen Kremers, Debora Molenaar, Rick van der Ploeg, Frans Spinnewyn, Casper de Vries, Ed Westerhout and two anonymous referees are very much appreciated. Elbert Dijkgraaf has provided invaluable research assistance. We also thank participants of the OCFEB workshop and the CES seminar at the K.U. Leuven for their comments. 相似文献
46.
47.
This paper considers the implementation of a nonstationary, heterogeneous Markov model for the analysis of a binary dependent variable in a time series of independent cross sections. The model, previously considered by M offitt (1993), offers the opportunity to estimate entry and exit transition probabilities and to examine the effects of time-constant and time-varying covariates on the hazards. We show how ML estimates of the parameters can be obtained by Fisher's method-of-scoring and how to estimate both fixed and time-varying covariate effects. The model is exemplified with an analysis of the labor force participation decision of Dutch women using data from the Socio-economic Panel (SEP) study conducted in the Netherlands between 1986 and 1995. We treat the panel data as independent cross sections and compare the employment status sequences predicted by the model with the observed sequences in the panel. Some open problems concerning the application of the model are also discussed. 相似文献
48.
We provide an axiomatization of expected equally-distributed equivalent-utility social welfare functions in the context of Harsanyi?s impartial observer theorem. For this family of social welfare functions, we show what additional axiom is necessary and sufficient for the observer to exhibit aversion to ex post inequality. We also relate this axiomatization to our axiomatization in a companion paper of generalized utilitarian social welfare functions. Given certain richness assumptions, the only social welfare functions that belong to both families are the utilitarian. 相似文献
49.
Recent studies of purchasing power parity (PPP) use panel tests that fail to take into account heterogeneity in the speed of mean reversion across real exchange rates. In contrast to several other severe restrictions of panel models and tests of PPP, the assumption of homogeneous mean reversion is still widely used and its consequences are virtually unexplored. This paper analyzes the properties of homogeneous and heterogeneous panel unit root testing methodologies. Using Monte Carlo simulation, we uncover important adverse properties of the panel approach that relies on homogeneous estimation and testing. More specifically, power functions are low and assume irregular shapes. Furthermore, homogeneous estimates of the mean reversion parameters exhibit potentially large biases. These properties can lead to misleading inferences on the validity of PPP. Our findings highlight the importance of allowing for heterogeneous estimation when testing for a unit root in panels of real exchange rates. 相似文献
50.
Haim Ben Shahar 《The Journal of Finance》1970,25(3):678-681