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   111篇
  免费   2篇
财政金融   10篇
工业经济   1篇
计划管理   24篇
经济学   12篇
贸易经济   57篇
农业经济   3篇
经济概况   6篇
  2023年   3篇
  2022年   4篇
  2021年   1篇
  2020年   3篇
  2019年   6篇
  2018年   3篇
  2017年   7篇
  2016年   4篇
  2015年   3篇
  2014年   7篇
  2013年   27篇
  2012年   5篇
  2011年   4篇
  2010年   3篇
  2009年   6篇
  2008年   4篇
  2007年   3篇
  2006年   2篇
  2005年   2篇
  2003年   3篇
  2002年   1篇
  1999年   3篇
  1998年   1篇
  1990年   1篇
  1989年   1篇
  1988年   2篇
  1982年   1篇
  1980年   1篇
  1967年   1篇
  1939年   1篇
排序方式: 共有113条查询结果,搜索用时 15 毫秒
31.
The link between difficulties in obtaining funding and young innovative companies (YICs) has been investigated in numerous studies. YICs also face other barriers such as limited internal resources, access to technology services, etc. Thus, any public policy on innovation for providing financial support to YICs must be accompanied by offering technical assistance and consulting services. The purpose of this study is to determine the characteristics of YICs that enhance their innovation and, specifically, if the use of knowledge-intensive business services (KIBS) helps drive innovation. This study also investigates the level of innovation among YICs in relation to the firms’ characteristics (size, sector, competition) and the entrepreneurs’ attributes (age, gender). This study found that the use of KIBS stimulates innovation in YICs.  相似文献   
32.
This paper summarizes the best papers of the Global Innovation and Knowledge Academy (GIKA) conference, which took place in July 2013 in Valencia, Spain. The Journal of Business Research has published a special issue entitled “Developmental management: Theories, methods, and applications in entrepreneurship, innovation, and sensemaking”. All of them went through many rounds of double-blind reviews and revisions. Theories, methods, and applications are the three pillars to solve the issues in entrepreneurship, innovation, and sensemaking. Entrepreneurship contributes to the quality and future hopes of a sector, economy or even a country. The role of the entrepreneurs is crucial in creating value. Innovation has become important as the global economy seeks to escape from a period of major recession. In organizations, sensemaking consists of cognitive strategies for interpreting reality. It is interesting to examine how these three issues interacting with each other. And these papers contribute to various perspectives of these interactions in different countries.  相似文献   
33.
34.
35.
36.
This paper introduces technological interdependence into the theoretical framework of Gennaioli et al. (Quarterly Journal of Economics 2013; 128 : 105–164). This extension leads to an expression for regional development with spatial effects that motivates the incorporation of the geographical dimension into their newly constructed database and empirical analysis. Our estimation results corroborate both the necessity of accounting for the presence of spatial dependence to study the determinants of regional income per capita and the importance of educational attainment in explaining regional development differences. Furthermore, we provide evidence that human capital generates positive spatial spillovers. Copyright © 2016 John Wiley & Sons, Ltd.  相似文献   
37.
This paper presents a novel approach for dealing with risk in agricultural resource allocation decisions by synthesising the conventional Markowitzean, or MOTAD, methods within a compromise programming model to generate ‘best-compromise’ solutions which come closest to an ideal point defined in terms of risk minimisation. This approach can be regarded as the compromise-risk programming model. The purpose here is to show how this ‘hybridisation’ of Markowitz/MOTAD and compromise programming approaches overcomes some of the weaknesses of the traditional approach to handling risk in resource allocation models.  相似文献   
38.
The aim of this paper is to analyse the role of human capital in the productivity gains of the OECD countries in the period 1965-90, breaking down the productivity gains into technical change and gains in efficiency. For this purpose we use both a stochastic frontier approach and a non-parametric approach (DEA) and calculate Malmquist indices of productivity. The results obtained indicate the existence of both a level effect (a higher level of human capital raises labour productivity) and a rate effect (a higher level of human capital affects positively the rate of technical change) associated with human capital. The differences among countries in endowments of human capital have worked against labour productivity convergence, since the richer countries, thanks to their greater endowment of human capital, have experienced higher rates of technical change.  相似文献   
39.
This paper analyses the role of satisfaction, trust, frequency of use and perceived risk as antecedents of consumer loyalty to banking websites. While the literature usually focuses on the direct effects of these variables, special attention is paid here to evaluate their moderating effects on the relationship between satisfaction and loyalty. The results from a sample of 254 Spanish users of Internet banking services show that while satisfaction correlates positively with loyalty, the effect is significantly less intense with high levels of perceived risk. The results are similar for trust, which correlates more positively with high levels of perceived risk, but also when Internet banking is used less frequently. Managerial implications from these results are provided.  相似文献   
40.
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