全文获取类型
收费全文 | 23259篇 |
免费 | 861篇 |
国内免费 | 1篇 |
专业分类
财政金融 | 4124篇 |
工业经济 | 1527篇 |
计划管理 | 3911篇 |
经济学 | 5627篇 |
综合类 | 216篇 |
运输经济 | 256篇 |
旅游经济 | 379篇 |
贸易经济 | 4378篇 |
农业经济 | 913篇 |
经济概况 | 2764篇 |
信息产业经济 | 2篇 |
邮电经济 | 24篇 |
出版年
2023年 | 208篇 |
2022年 | 148篇 |
2021年 | 237篇 |
2020年 | 470篇 |
2019年 | 602篇 |
2018年 | 875篇 |
2017年 | 970篇 |
2016年 | 871篇 |
2015年 | 503篇 |
2014年 | 722篇 |
2013年 | 3002篇 |
2012年 | 882篇 |
2011年 | 924篇 |
2010年 | 830篇 |
2009年 | 818篇 |
2008年 | 721篇 |
2007年 | 593篇 |
2006年 | 550篇 |
2005年 | 529篇 |
2004年 | 462篇 |
2003年 | 463篇 |
2002年 | 411篇 |
2001年 | 378篇 |
2000年 | 375篇 |
1999年 | 369篇 |
1998年 | 385篇 |
1997年 | 320篇 |
1996年 | 280篇 |
1995年 | 268篇 |
1994年 | 284篇 |
1993年 | 280篇 |
1992年 | 302篇 |
1991年 | 291篇 |
1990年 | 230篇 |
1989年 | 220篇 |
1988年 | 192篇 |
1987年 | 190篇 |
1986年 | 193篇 |
1985年 | 277篇 |
1984年 | 291篇 |
1983年 | 270篇 |
1982年 | 248篇 |
1981年 | 221篇 |
1980年 | 198篇 |
1979年 | 181篇 |
1978年 | 177篇 |
1977年 | 147篇 |
1976年 | 137篇 |
1975年 | 153篇 |
1974年 | 118篇 |
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
61.
A. S. Nekrasov S. A. Voronina V. V. Semikashev 《Studies on Russian Economic Development》2008,19(2):136-144
The current progress of electrification in Russia is clearly insufficient compared with G8 countries. At the same time, economy sectors have a high potential for energy saving. The electricity consumption of households depends on their cash income and the growth rate of electricity tariffs. 相似文献
62.
The purpose of this paper is to analyze the impact of the Bank of Japan's official interventions on the JPY/USD parity during the period 1992–2004. The novelty of our approach is to combine two recent advances of the empirical literature on foreign exchange interventions: (i) drawing on over-the-counter option prices to characterize more precisely the distribution of market expectations; (ii) redefining interventions in terms of events as they tend to come in clusters. Moreover, in order to deal with the features of the data (small sample size, non-standard distribution), we use bootstrap tests.We show that interventions have a significant impact on the mean expectation (the forward rate). The results are more ambiguous for variance. Additionally, we find that the effect of interventions on skewness is significant, robust to different definitions of skewness, and consistent with the direction of interventions. On the contrary, our results clearly show that kurtosis is not affected by interventions. We finally show that: (i) coordination increases effectiveness of interventions; (ii) results are not altered when controlling for other economic and political news. 相似文献
63.
Doing qualitative field research in management accounting: Positioning data to contribute to theory 总被引:2,自引:0,他引:2
In this paper we argue that theory, method, methodology, and knowledge gains in qualitative field studies are intertwined through the ongoing hypothesis development in the field. We develop our argument through a discussion of specific qualitative field studies in management accounting. We emphasise in particular the distinctive role of theory in qualitative research as relating to expression of a subjective reality more than clarification of an objective one. In considering this subjectivity we discuss the ways in which the doing of qualitative research brings to bear discipline on the researcher allowing us to assess the trustworthiness of their accounts. The intention is to develop a more appropriate basis for judging the plausibility of qualitative field studies than notions borrowed from positivistic methodology. 相似文献
64.
Peter Ove Christensen Joel S. Demski & Hans Frimor 《Journal of Accounting Research》2002,40(4):1071-1090
We emphasize the role of accounting policies, and their audit, in an earnings management setting. We use a two–period agency in which three frictions interact: the agent privately observes action (or effort) supply and output, and the initial contract is subject to renegotiation. This creates a setting in which both players' behavior is of concern, and, importantly, information rationing is efficient. Moreover, this information rationing is directly interpretable as being produced by an accounting policy whose application is ensured by an auditor. 相似文献
65.
66.
67.
68.
Steven N. S. Cheung 《Economic Affairs》1986,6(5):26-29
The speed with which communist China has embuaced markets has surprised Western analysis and observers, But Chinese economic progress will founder in corruption and inefficiency, argues Professor Steven Cheung of the university of Hong Kong, untess she insitutes a well-defined system of private property rights to safeguord investment and stimulate trade. 相似文献
69.
S K Smith 《Journal of economic and social measurement》1986,14(1):37-49
As the elderly population of the United States grows in absolute number and as a proportion of total population, accurate projections of that population become increasingly important for sound policy decisions. Cohort component techniques are typically used for state and local projections of the elderly population, but are often outdated or even nonexistent for many local areas. This paper suggests an alternative approach, based on Medicare data and simple projection techniques. Projections for several base periods and projection horizons are made for all states and for counties in Florida and are compared with actual Medicare enrollment. On the basis of these comparisons it appears that Medicare data and simple projection techniques can produce very useful short-run projections of the elderly population for states and local areas. 相似文献
70.