全文获取类型
收费全文 | 1867篇 |
免费 | 53篇 |
专业分类
财政金融 | 296篇 |
工业经济 | 157篇 |
计划管理 | 391篇 |
经济学 | 410篇 |
综合类 | 16篇 |
运输经济 | 17篇 |
旅游经济 | 24篇 |
贸易经济 | 361篇 |
农业经济 | 50篇 |
经济概况 | 195篇 |
邮电经济 | 3篇 |
出版年
2023年 | 11篇 |
2022年 | 16篇 |
2021年 | 22篇 |
2020年 | 26篇 |
2019年 | 46篇 |
2018年 | 63篇 |
2017年 | 52篇 |
2016年 | 95篇 |
2015年 | 55篇 |
2014年 | 96篇 |
2013年 | 261篇 |
2012年 | 84篇 |
2011年 | 90篇 |
2010年 | 91篇 |
2009年 | 82篇 |
2008年 | 67篇 |
2007年 | 72篇 |
2006年 | 44篇 |
2005年 | 39篇 |
2004年 | 34篇 |
2003年 | 45篇 |
2002年 | 38篇 |
2001年 | 26篇 |
2000年 | 42篇 |
1999年 | 44篇 |
1998年 | 34篇 |
1997年 | 26篇 |
1996年 | 16篇 |
1995年 | 19篇 |
1994年 | 25篇 |
1993年 | 23篇 |
1992年 | 12篇 |
1991年 | 14篇 |
1990年 | 10篇 |
1989年 | 11篇 |
1988年 | 8篇 |
1987年 | 10篇 |
1986年 | 14篇 |
1985年 | 16篇 |
1984年 | 18篇 |
1983年 | 14篇 |
1982年 | 11篇 |
1981年 | 13篇 |
1980年 | 11篇 |
1979年 | 8篇 |
1978年 | 14篇 |
1977年 | 6篇 |
1976年 | 6篇 |
1973年 | 4篇 |
1972年 | 7篇 |
排序方式: 共有1920条查询结果,搜索用时 15 毫秒
71.
Jan Eeckhout 《International Economic Review》1999,40(4):869-887
Just like perfect (frictionless) matching models, a search model is proposed that is characterized by bilateral search and vertical heterogeneity. It allows for a generally specified utility function. The equilibrium allocation is unique and exists in iterated strict dominance. The model is robust with the perfect matching model as frictions disappear. Nonetheless, the equilibrium allocations are surprisingly odd. For multiplicatively separable preferences, the distributions are partitioned endogenously. And for a wide range of preferences, matching sets are naturally disconnected. 相似文献
72.
Jan de Vries 《De Economist》2000,148(4):443-467
Our knowledge of nineteenth century Dutch economic performance has been greatly improved by recent research. However, the interpretation of long-run Dutch economic development requires a reexamination of the concepts and generalizations used by economists, which derive mostly from the study of other nations, especially Britain. This article proposes both a reassessment of Dutch economic performance in the very long run, and a reconsideration of the concept of modern economic growth. 相似文献
73.
74.
Ingo Rollwagen Jan Hofmann Stefan Schneider 《Technology Analysis & Strategic Management》2008,20(3):337-349
Achieving an impact on business decision-makers with foresight does not appear to be an easy task. Therefore, the Macro Trends team at Deutsche Bank Research has formulated some criteria to guide foresight projects. They should aim to produce plausibility, provide convenience and inspiration as well as an appropriate time perspective with regard to the content of foresight results. In addition, a structured way of producing and delivering foresight, a seamless inclusion in organisational procedures, a high level of interaction with decision-makers, ideational entrepreneurship, innovation regarding communication with business people, and persistence and synchronisation with the business organisation are the key criteria for achieving a higher impact from foresight projects. To live up to these criteria, the Macro Trends team has developed a 'trend map' which provides a conceptual aggregation of trends - to provide orientation for decision-makers and stakeholders. 相似文献
75.
Option Pricing in ARCH-type Models 总被引:3,自引:0,他引:3
ARCH models have become popular for modeling financial time series. They seem, at first, however, to be incompatible with the option pricing approach of Black, Scholes, Merton et al., because they are discrete-time models and possess too much variability. We show that completeness of the market holds for a broad class of ARCH-type models defined in a suitable continuous-time fashion. As an example we focus on the GARCH(1,1)-M model and obtain, through our method, the same pricing formula as Duan, who applied equilibrium-type arguments. 相似文献
76.
77.
78.
Estimating International Interindustry Linkages: Non-survey Simulations of the Asian-Pacific Economy
This paper evaluates a recently published semi-survey international input–output table for nine East-Asian countries and the USA with four non-survey estimation alternatives. A new generalized RAS procedure is used with stepwise increasing information from both import and export statistics as optimisation constraints on the four non-survey tables. The results show that the estimated table improves when increasing information from both sources is used, despite the well known inconsistencies between import and export data in trade statistics. It is concluded that the new procedure can be useful as a critical analysis of newly published (semi-)survey international tables and/or as an early updating tool during the construction process. 相似文献
79.
挪威电力部门的维修工作是以动态生产为依据.维修策略是以平衡预防维修与改正性维修为目标.通过RCM分析制订维修方案,提高了维修管理水平.对维修项目按经济指标和质量指标进行评估. 相似文献
80.