全文获取类型
收费全文 | 51217篇 |
免费 | 996篇 |
专业分类
财政金融 | 9413篇 |
工业经济 | 3889篇 |
计划管理 | 8494篇 |
经济学 | 11164篇 |
综合类 | 535篇 |
运输经济 | 309篇 |
旅游经济 | 804篇 |
贸易经济 | 7950篇 |
农业经济 | 2546篇 |
经济概况 | 7000篇 |
信息产业经济 | 2篇 |
邮电经济 | 107篇 |
出版年
2021年 | 306篇 |
2020年 | 513篇 |
2019年 | 703篇 |
2018年 | 934篇 |
2017年 | 946篇 |
2016年 | 892篇 |
2015年 | 671篇 |
2014年 | 1025篇 |
2013年 | 4895篇 |
2012年 | 1389篇 |
2011年 | 1503篇 |
2010年 | 1243篇 |
2009年 | 1413篇 |
2008年 | 1477篇 |
2007年 | 1282篇 |
2006年 | 1213篇 |
2005年 | 1152篇 |
2004年 | 1072篇 |
2003年 | 1113篇 |
2002年 | 1015篇 |
2001年 | 996篇 |
2000年 | 1001篇 |
1999年 | 940篇 |
1998年 | 909篇 |
1997年 | 892篇 |
1996年 | 902篇 |
1995年 | 817篇 |
1994年 | 841篇 |
1993年 | 849篇 |
1992年 | 818篇 |
1991年 | 862篇 |
1990年 | 761篇 |
1989年 | 653篇 |
1988年 | 657篇 |
1987年 | 609篇 |
1986年 | 669篇 |
1985年 | 1003篇 |
1984年 | 953篇 |
1983年 | 915篇 |
1982年 | 861篇 |
1981年 | 800篇 |
1980年 | 766篇 |
1979年 | 786篇 |
1978年 | 667篇 |
1977年 | 613篇 |
1976年 | 505篇 |
1975年 | 479篇 |
1974年 | 453篇 |
1973年 | 416篇 |
1972年 | 348篇 |
排序方式: 共有10000条查询结果,搜索用时 0 毫秒
31.
32.
J. J. Graafland 《De Economist》1992,140(4):501-514
Summary In most traditional macroeconomic models for The Netherlands the wage equation is specified by a Phillips curve, in which wage growth is negatively related to the unemployment rate. This paper shows, however, that wage formation can better be described by the so-called wage curve, in which the wage level, instead of wage growth, depends negatively on the unemployment rate.The author thanks S.K. Kuipers and D.A.G. Draper and other colleagues of the Central Planning Bureau for their useful comments. 相似文献
33.
34.
35.
Regime Shifts in Asian Equity and Real Estate Markets 总被引:4,自引:0,他引:4
This paper applies a new statistical technology for identifying regime shifts to analyze recent data on real estate and equity markets in eight developing Far Eastern countries in the 1992–1998 time period. We find that regime shifts in volatility occur in the summer of 1997; however, most of the regime shifts in returns occur in the spring of 1998. While the clustering of regime breaks does not seem to follow any obvious pattern, the country's exposure to trade and firm leverage are important. An analysis of Granger causality suggests that, in most cases, equity returns cause real estate returns but the converse is not true. We also find two-way causality in volatility, suggesting that a common factor drives volatility in these markets. Finally, we provide evidence that the regime shifts generally imply higher relative risk for real estate securities after the estimated breaks. 相似文献
36.
The influence of lagged adjustment and consumer spending on retail labour productivity is investigated. Both influences result in a procyclical productivity pattern. 相似文献
37.
38.
Clive W. J. Granger 《Oxford bulletin of economics and statistics》2003,65(Z1):689-701
The paper asks the question – as time series analysis moves from consideration of conditional mean values and variances to unconditional distributions, do some of the familiar concepts devised for the first two moments continue to be helpful in the more general area? Most seem to generalize fairly easy, such as the concepts of breaks, seasonality, trends and regime switching. Forecasting is more difficult, as forecasts become distributions, as do forecast errors. Persistence can be defined and also common factors by using the idea of a copula. Aggregation is more difficult but causality and controllability can be defined. The study of the time series of quantiles becomes more relevant. 相似文献
39.
Two of the main forces driving European emigration in the late nineteenth century were real wage gaps between sending and receiving regions and demographic booms in the low‐wage sending regions. Our new estimates of net migration for the countries of sub‐Saharan Africa show that exactly the same forces driving African across‐border migration are at work today. The results suggest that rapid growth in the cohort of potential young emigrants, population pressure on the resource base, and slow economic growth are likely to intensify the pressure for migration out of Africa and into high‐wage OECD countries over the next two decades. 相似文献
40.