首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   4613篇
  免费   133篇
财政金融   988篇
工业经济   389篇
计划管理   869篇
经济学   1017篇
综合类   39篇
运输经济   36篇
旅游经济   77篇
贸易经济   795篇
农业经济   168篇
经济概况   357篇
邮电经济   11篇
  2023年   35篇
  2022年   13篇
  2021年   45篇
  2020年   74篇
  2019年   122篇
  2018年   127篇
  2017年   134篇
  2016年   149篇
  2015年   81篇
  2014年   123篇
  2013年   654篇
  2012年   178篇
  2011年   193篇
  2010年   154篇
  2009年   199篇
  2008年   152篇
  2007年   163篇
  2006年   139篇
  2005年   120篇
  2004年   143篇
  2003年   155篇
  2002年   157篇
  2001年   124篇
  2000年   130篇
  1999年   108篇
  1998年   107篇
  1997年   97篇
  1996年   72篇
  1995年   62篇
  1994年   61篇
  1993年   59篇
  1992年   60篇
  1991年   49篇
  1990年   54篇
  1989年   34篇
  1988年   26篇
  1987年   28篇
  1986年   30篇
  1985年   60篇
  1984年   46篇
  1983年   32篇
  1982年   33篇
  1981年   30篇
  1980年   18篇
  1979年   28篇
  1978年   14篇
  1977年   16篇
  1976年   13篇
  1974年   8篇
  1973年   8篇
排序方式: 共有4746条查询结果,搜索用时 15 毫秒
91.
Quality & Quantity - In Italy, the evaluation of the internal effectiveness of academic training courses has been substantiated, for over 20 years, in periodical surveys on...  相似文献   
92.
Situated in the context of academia, this study integrates ideas from institutional theory, person‐environment fit theory and leadership research to conceptualize and examine the cross‐level link between the organizational‐level institutional logic of research commercialization and the entrepreneurial intentions of researchers. Multi‐level analyses based on a sample of 254 researchers working for 85 research group leaders in 49 German research institutes reveal that two distinct attributes of research group leaders – that is, their track records of entrepreneurial behaviour and their entrepreneurial intentions – play a significant role in transmitting the organizational‐level logic to the individual level. We also observe a complementary interaction between organizational‐level commercialization logic and the entrepreneurial track records of leaders. We discuss how these findings advance our understanding of science commercialization through academic entrepreneurship and how they inform institutional theory and theory development in other domains of entrepreneurship research.  相似文献   
93.
Validating the international tourist role scale   总被引:1,自引:0,他引:1  
This study was designed to validate the international tourist role scale and the three dimensions it revealed. The purpose of this attitudinal scale was to measure the tourist role typology. United States adult outbound tourists flying with 11 major airlines returned useful questionnaires. This study validated the role scale as a reliable one that properly identified three conceptual dimensions of international tourist typology and successfully provided measures of tourists’ novelty-seeking preferences on the three dimensions. The study demonstrated, however, that the scale would measure the novelty-seeking preferences of international tourists more effectively if it were supplemented by other measures.  相似文献   
94.
95.
96.
Increased emphasis on managing and reporting the cash flows of companies has been articulated by academics, professional organizations, and business managers. However, traditional accounting textbooks and course syllabi have been slow to relinquish a working capital focus for the statement of changes in financial position (SCFP). This article presents a cash flow approach to the SCFP that is ideal for classroom instructional purposes because it is intuitively appealing, managerially oriented, and reflective of a growing number of companies' public disclosures.  相似文献   
97.
Water Resources in the Asia-Pacific Region: Managing Scarcity   总被引:1,自引:0,他引:1  
Irrigation, together with improved crop varieties and substantial growth in fertiliser use in the late 1960s through the early 1980s, was a key factor in stimulating strong agricultural growth in much of the Asia-Pacific region. New sources of water are increasingly expensive to exploit, but irrigation continues to be a major catalyst for agricultural growth. In the face of increasing degradation, the maintenance of the water resource base must be a high priority policy objective. This paper reviews the management of water resources in the Asia-Pacific region, for countries with significant irrigated area: Cambodia, China, Indonesia, Korea-DPR, Republic of Korea, Laos, Malaysia, Mongolia, Myanmar, Philippines, Thailand and Vietnam.  相似文献   
98.
In a recent paper, Giugale and Korobow (2000) present evidence that suggests that the time required by output to return to trend following a financial shock is faster under a flexible exchange rate regime than under a fixed exchange rate. In this paper, we use vector autoregression models to measure the persistence properties of output for a number of countries in the Asia–Pacific region. Our results suggest that output persistence is not uniquely related to a country's choice of exchange rate regime. The two countries in our sample with the least persistent output following a financial shock are Australia, where the exchange rate is fully flexible, and Hong Kong, where it is rigidly fixed via a currency board.  相似文献   
99.
We analyze the impact of healthcare financing on economic growth, focusing on the issue of the joint public–private financing of healthcare (co-payment). We use an overlapping-generations model with endogenous growth based on health human capital accumulation, where families pay for childhood preventive care and the government can either fully finance or co-finance adulthood curative care. From a growth maximizing perspective, distortionary taxes give an advantage to co-financing. Nevertheless, we prove that, if agents are assumed to be heterogeneous in preferences, full financing can become the best option.  相似文献   
100.
The essays collected in this forum discuss the geopolitical legacy of the Russian Revolution of 1917, one of the most momentous political events of the twentieth century. From a range of different academic disciplines and perspectives, the authors consider how the profound transformations in society and politics were refracted through space and geography, and how enduring these refractions proved to be. The authors focus on three themes that have been dominant in Russian affairs over the past century: 1)the problem of center-periphery relations, 2)the civilizational dynamics of Russia’s self-identification in relation to Europe and to Asia, and 3)the geopolitics of national identity.  相似文献   
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号