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   405篇
  免费   18篇
财政金融   38篇
工业经济   37篇
计划管理   81篇
经济学   78篇
综合类   3篇
运输经济   11篇
旅游经济   9篇
贸易经济   118篇
农业经济   28篇
经济概况   17篇
邮电经济   3篇
  2023年   5篇
  2022年   1篇
  2021年   3篇
  2020年   17篇
  2019年   17篇
  2018年   21篇
  2017年   26篇
  2016年   12篇
  2015年   15篇
  2014年   25篇
  2013年   85篇
  2012年   20篇
  2011年   18篇
  2010年   19篇
  2009年   21篇
  2008年   13篇
  2007年   8篇
  2006年   11篇
  2005年   15篇
  2004年   8篇
  2003年   6篇
  2002年   9篇
  2001年   4篇
  2000年   5篇
  1999年   3篇
  1997年   6篇
  1996年   5篇
  1995年   2篇
  1994年   3篇
  1991年   3篇
  1990年   3篇
  1989年   2篇
  1988年   2篇
  1987年   1篇
  1986年   2篇
  1984年   2篇
  1982年   1篇
  1981年   1篇
  1979年   2篇
  1963年   1篇
排序方式: 共有423条查询结果,搜索用时 0 毫秒
61.
Decomposing price elasticity suggests that the major impact of promotions is on brand switching rather than increased consumption. Consumers may also buy smaller quantities of more expensive brands when compared to cheaper ones (inter-brand elasticity). Using panel data for the purchases of 80 consumers buying nine product categories over a 16-week period, we verified that inter-brand elasticities occur, and report the relative importance of intra- and inter-brand elasticities in determining quantity price elasticity per shopping occasion for the product category. Brands were classified by informational (socially mediated) and utilitarian (product-mediated) benefits. Intra-brand elasticity was higher than utilitarian inter-brand elasticity, which was higher than informational inter-brand elasticity.  相似文献   
62.
63.
64.
Spain is a home-owner economy, and housing is a key good for determining the cost of living. However, its treatment in indices such as the Spanish Consumer Price Index (CPI) makes it impossible to measure the real impact of housing on the cost of living. This issue is especially relevant at the regional level, where the differences in the housing markets are very substantial. This paper demonstrates the importance of taking account of owner occupied housing in a measure of the cost of living for Spain.  相似文献   
65.
The aim of this study is to contrast the existence of a significant relation between good human resource practices and business results. The empirical analysis is applied to strategies implemented by Local Development and Employment Officers (LDEOs) with regard to the management of social integration and job placement programs within the context of Local Development in Spain for both the universalist and contingent perspectives of Human Resource Management. The novelty of this study lies in the impact local development programs are having on social integration and job placement, and, in particular, the effects of project management.  相似文献   
66.
Business to business (B2B) is the fastest growing segment of the explosive growth of e-commerce. The purpose of this study is to identify internal factors which influence the supplier’s intention to adopt private exchange (PE), a single buyer side electronic market (EM). This study identified cost, flexibility, delivery, and quality as internal capabilities and investigated how these four factors influence suppliers’ participation in PE. The results of the study indicate the following: (1) suppliers do not believe that their capability to produce customized products for customers plays an important role in PE; (2) they still believe that standardized rather than engineered products would dominate the marketplace; and (3) a contractible factor like lower price, rather than non-contractible factors including superior flexibility of production capability, fast and reliable delivery, and quality, plays an important role in the PE.  相似文献   
67.
This article aims at contributing to a body of work about children and families by exploring the importance of socio‐economic context and social capital for understanding the ways in which money is perceived, obtained and used by children. Alleged contrasts in terms of money management, consumption priorities and postponement of gratification, especially among middle and working classes, have already been debated. It seems thus relevant to investigate if these presumable contrasts apply to children and why. Do children from different socio‐economic contexts reveal the traits that have been attributed to their households? To this end, a mixed methods research project was developed involving 245 children attending different primary schools in Portugal—one private school targeted at upper class children and one state‐sponsored school located in a working‐class area. The results revealed significant differences by school and household typology.  相似文献   
68.
69.
A number of transportation infrastructure projects were conducted in Europe during the 1990s with the explicit objective of promoting regional cohesion goals through the improvement of the accessibility of peripheral regions. Given its peripheral situation in the Union, Portugal was a key target for some of these projects. A decade later, it is pertinent to ask whether the new infrastructure achieved its objective of promoting lagging regions. The objective of this paper is to analyze one of the lagging regions in Portugal, to try to establish the link between changes in accessibility levels brought by improvements in the transportation network, and two indicators commonly used in accessibility research (population and purchasing power), while controlling other variables of possible relevance, such as the levels of educational achievement of the population in the region. The analysis is based on the use of spatially autoregressive models which allow the representation of accessibility as spatially lagged variables of first and second order. The results place the contribution of accessibility changes in context, and point at the relevance of education as an alternative policy.  相似文献   
70.

This paper examines how the value of entrepreneurship by gender is related to regional behaviour. Researchers have traditionally defined entrepreneurial organization as separate to gender and to economic growth. Using the Global Entrepreneurship Monitor (GEM) we complete a dataset of 50 countries using variables such as total early-stage entrepreneurial activity (TEA) and opportunity-driven entrepreneurial activity (OPP). The methodology used proposes an analysis of regional convergence, comparing the evolution over time of both the rate of entrepreneurial activity and the ratios of opportunity-driven and need-driven entrepreneurial activity, distinguishing by gender. On the other hand, a regression model is proposed that explains the greater presence of female entrepreneurship. The results show that entrepreneurship by gender is an important factor to define different cluster of countries according to how men and women entrepreneurs create new economic opportunities.

  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