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   555篇
  免费   13篇
财政金融   73篇
工业经济   54篇
计划管理   108篇
经济学   104篇
综合类   10篇
运输经济   4篇
旅游经济   15篇
贸易经济   127篇
农业经济   12篇
经济概况   61篇
  2022年   5篇
  2021年   3篇
  2020年   9篇
  2019年   12篇
  2018年   17篇
  2017年   13篇
  2016年   14篇
  2015年   5篇
  2014年   13篇
  2013年   80篇
  2012年   11篇
  2011年   19篇
  2010年   15篇
  2009年   21篇
  2008年   24篇
  2007年   29篇
  2006年   15篇
  2005年   16篇
  2004年   13篇
  2003年   18篇
  2002年   19篇
  2001年   9篇
  2000年   13篇
  1999年   14篇
  1998年   6篇
  1997年   9篇
  1996年   5篇
  1995年   7篇
  1994年   13篇
  1993年   9篇
  1992年   9篇
  1991年   9篇
  1990年   3篇
  1989年   6篇
  1988年   6篇
  1987年   5篇
  1986年   6篇
  1985年   7篇
  1984年   8篇
  1982年   4篇
  1981年   3篇
  1980年   5篇
  1979年   5篇
  1978年   6篇
  1976年   4篇
  1974年   3篇
  1973年   2篇
  1972年   2篇
  1971年   2篇
  1969年   3篇
排序方式: 共有568条查询结果,搜索用时 32 毫秒
1.
2.
3.
This paper presents qualitative and exploratory research investigating the role that managing knowledge and information plays in new product development (NPD). A set of 20 in-depth interviews uncovered eight basic types of information used throughout the NPD process and three general approaches to managing information needed in the NPD process. Although some exemplary companies seem to do an outstanding job of collecting and disseminating information, the majority of firms struggle. NPD process automation solutions tackle part of the problem, ignoring nonquantitative data forms and the full picture of information use throughout the entire development process.  相似文献   
4.
The purpose of this article is to study the level of “in‐stock” customer service performance being offered in the catalog channel of distribution. The article provides benchmark information for the catalog industry. More importantly, the article serves as one test of the effectiveness of the modern supply chain, where the expectation is for near perfect orders. Customer service levels are studied by using an empirical observation methodology in which catalog retailer's in‐stock performance was measured. Comparisons are made across item type, season, retailer type, and days from catalog receipt. Overall, items were out‐of‐stock during 15.9% of all checkpoints, compared to an 11.8% stock‐out rate in an earlier study of bricks and mortar retailers.  相似文献   
5.
Gender Analysis of Land: Beyond Land Rights for Women?   总被引:3,自引:1,他引:2  
  相似文献   
6.
We examine developing countries which have institutional quality ratings for the effects of exchange rate rigidity on inflation. The level of institutional development exerts no effect on the impact of currency regimes. However, the interaction of institutional quality and exchange rates has, in the most plausible specifications, a negative impact on inflation. This suggests that fixed exchange rates exert at most a contingent effect on inflation, and indicates that countries in Eastern Europe and Latin America contemplating currency pegs would be better off improving institutional quality prior to adopting the euro or dollar and expecting a large subsequent disinflationary effect. JEL no.  F31, O11  相似文献   
7.
This paper investigates the odds of generating a 100-fold return in the cattle futures market. We employ cattle futures data for the period October 11, 1978, through July 31, 1979, to compute the probability of obtaining such a return. The tests are constructed to give the investor the benefit of the doubt whenever doubt exists. The most conservative finding is that the probability is one in approximately thirty-one trillion. Assuming that the return is made in the most efficient way possible, this probability falls to approximately 1.5×10−16.  相似文献   
8.
The product management form of organization has been around for quite a while; yet little empirical research has been done on product managers. This article reports a study of product managers and some organizational behavior factors which contribute to their job satisfaction and job performance. These factors include centralization of decision making, job structure, job scope, role ambiguity, and role conflict. Finally, several suggestions are made for creating an environment more conductive to having product managers who are satisfied with their jobs.  相似文献   
9.
10.
A bstract . The hypothesis that the short-run and long-run supply of housing services is unaffected by rent control is examined. It has been asserted that total housing services may remain unchanged when tenant supplied services are included and that capital improvements may return to normal after the initial loss in property values. Using data on health code violations and building permits from a town in metropolitan Boston , the analysis concludes that rent control diminishes the total supply of housing services in the short-run and reduces capital expenditures to maintain and improve housing services in the long-run.  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