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   247篇
  免费   4篇
财政金融   41篇
工业经济   15篇
计划管理   32篇
经济学   48篇
综合类   16篇
运输经济   3篇
旅游经济   11篇
贸易经济   64篇
农业经济   5篇
经济概况   16篇
  2023年   3篇
  2021年   4篇
  2020年   4篇
  2019年   4篇
  2018年   7篇
  2017年   5篇
  2016年   4篇
  2015年   3篇
  2014年   4篇
  2013年   58篇
  2012年   2篇
  2011年   6篇
  2010年   3篇
  2009年   2篇
  2008年   6篇
  2007年   4篇
  2005年   4篇
  2004年   7篇
  2003年   2篇
  2002年   2篇
  2001年   6篇
  2000年   5篇
  1999年   5篇
  1997年   3篇
  1995年   5篇
  1994年   4篇
  1993年   5篇
  1992年   3篇
  1991年   4篇
  1990年   5篇
  1989年   7篇
  1988年   1篇
  1987年   1篇
  1986年   1篇
  1985年   12篇
  1984年   9篇
  1983年   9篇
  1982年   3篇
  1981年   4篇
  1980年   2篇
  1979年   3篇
  1978年   3篇
  1977年   2篇
  1976年   1篇
  1974年   4篇
  1973年   1篇
  1972年   1篇
  1971年   1篇
  1970年   2篇
  1969年   1篇
排序方式: 共有251条查询结果,搜索用时 31 毫秒
1.
The paper uses MULTIMOD to examine the implications of uncertain exchange rate pass‐through for the conduct of monetary policy. From the policymaker's perspective, uncertainty about exchange rate pass‐through implies uncertainty about policy multipliers and the impact of state variables on stabilization objectives. When faced with uncertainty about the strength of exchange rate pass‐through, policymakers will make less costly errors by overestimating the strength of pass‐through rather than underestimating it. The analysis suggests that pass‐through uncertainty of the magnitude considered does not result in efficient policy response coefficients that are smaller than those under certainty.  相似文献   
2.
3.
4.
Abstract.  I examine the determinants of inter‐state migration of adults within western Germany, using the German Socio‐Economic Panel from 1984–2000. Migrants who do not change employers represent one‐fifth of all migrants and have higher education and pre‐move wages than non‐migrants. Skilled workers thus have a low‐cost migration avenue that has not been considered in the previous literature. Other migrants are heterogeneous and not unambiguously more skilled than non‐migrants. I confirm that long‐distance migrants are more skilled than short‐distance migrants, as predicted by theory, and I show that return migrants are a mix of successes and failures. Most repeat migration is return migration. JEL classification: J6  相似文献   
5.
6.
This research examines the effect of an alliance competence on resource-based alliance success. The fundamental thesis guiding this research is that an alliance competence contributes to alliance success, both directly and through the acquisition and creation of resources. Using survey data gathered from 145 alliances, empirical tests of the hypotheses provide support for the posited explanation of alliance success. The findings indicate that an alliance competence is not only antecedent to the resources that are necessary for alliance success but also to alliance success itself. C. Jay Lambe (Ph.D., The Darden School at University of Virginia) is an assistant professor of marketing in the Pamplin College of Business at Virginia Tech. For 10 years prior to entering academe, he was engaged in business-to-business marketing for both Xerox and AT&T. His research interests include business-to-business marketing, relationship marketing, marketing strategy, and sales management. He has publications in theJournal of the Academy of Marketing Science, theJournal of Product Innovation Management, theEuropean Journal of Marketing, theJournal of Personal Selling and Sales Management, theInternational Journal of Management Reviews, theJournal of Business-to-Business Marketing, and theJournal of Relationship Marketing. He also serves as a reviewer for theJournal of Business-to-Business Marketing. Prior to joining the faculty at Virginia Tech, he was one of five Texas Tech University faculty members chosen in 1999 from the entire university for the annual Outstanding Faculty Member Award by the Mortar Board and Omicron Delta Kappa (Texas Tech University student organizations that recognize excellence in teaching). Robert E. Spekman is the Tayloe Murphy Professor of Business Administration at the Darden School at the University of Virginia. He was formerly a professor of marketing and associate director of the Center for Telecommunications at the University of Southern California. He is an internationally recognized authority on business-to-business marketing and strategic alliances. His consulting experiences range from marketing research and competitive analysis, to strategic market planning, supply chain management, channels of distribution design and implementation, and strategic partnering. He has taught in a number of executive programs in the United States, Canada, Latin America, Asia, and Europe. His executive program experience ranges from general marketing strategy, to sales force management, to channels strategy, to creating strategic alliances, to business-to-business marketing strategy, to a number of single-company and senior executive management programs. He has edited and/or written seven books and has authored (coauthored) more than 80 articles and papers. He also serves as a reviewer for a number of marketing and management journals, as well as for the National Science Foundation. Prior to joining the faculty at the University of Southern California, he taught in the College of Business at the University of Maryland, College Park. During his tenure at Maryland, he was granted the Most Distinguished Faculty Award by the MBA students on three separate occasions. Shelby D. Hunt is the J. B. Hoskins and P. W. Horn Professor of Marketing at Texas Tech University, Lubbock. A past editor of theJournal of Marketing (1985–87), he is the author ofModern Marketing Theory: Critical Issues in the Philosophy of Marketing Science (South-Western, 1991) andA General Theory of Competition: Resources, Competences, Productivity, Economic Growth (Sage, 2000). He has written numerous articles on competitive theory, macromarketing, ethics, channels of distribution, philosophy of science, and marketing theory. Three of hisJournal of Marketing articles—“The Nature and Scope of Marketing” (1976), “General Theories and Fundamental Explananda of Marketing” (1983), and “The Comparative Advantage Theory of Competition” (1995) (with Robert M. Morgan)—won the Harold H. Maynard Award for the best article on marketing theory. His 1985Journal of Business Research article with Lawrence B. Chonko, “Ethics and Marketing Management,” received the 2000 Elsevier Science Exceptional Quality and High Scholarly Impact award. His 1989 article, ”Reification and Realism in Marketing: in Defense of Reason,” won theJournal of Macromarketing Charles C. Slater Award. For his contributions to theory and science in marketing, he received the 1986 Paul D. Converse Award from the American Marketing Association, the 1987 Outstanding Marketing Educator Award from the Academy of Marketing Science, and the 1992 American Marketing Association/Richard D. Irwin Distinguished Marketing Educator Award.  相似文献   
7.
Valuing a change in the risk of death is a key input into the calculation of the benefits of environmental policies that save lives. Typically such risks are monetized using the Value of a Statistical Life (VSL). Since the majority of the lives saved by environmental policies are those of older persons, there has been much recent debate about whether the VSL should be lower for the elderly to reflect their fewer remaining life years. We conducted a contingent valuation survey in the UK, Italy and France designed to answer this question. The survey was administered in these three countries following a standardized protocol. Our results suggest that the VSL is €1.022 million or €2.264 million, depending on whether we use median or mean WTP. The VSL is not significantly lower for older persons, but is higher for persons who have been admitted to a hospital or emergency room for cardiovascular and respiratory problems. Income is positively and significantly associated with WTP. The income elasticities of the WTP increase gradually with income levels and are between 0.15 and 0.5 for current income levels in EU countries. We use the responses to the WTP questions to estimate the value of an extension in remaining life expectancy. The value of a loss of one year’s life expectancy is €54,000 or €163,000.  相似文献   
8.
An Empirical Look at Software Patents   总被引:4,自引:1,他引:4  
Software patents have grown rapidly in number and now comprise 15% of all patents. They are acquired primarily by large manufacturing firms in industries known for strategic patenting; only 5% belong to software publishers. The very large increase in software patent propensity over time is not adequately explained by changes in R&D investments, employment of computer programmers, or productivity growth. The residual increase in software patent propensity is consistent with a sizeable increase in the cost effectiveness of software patents during the 1990s, perhaps arising from changes in the application of patent law to computer software.  相似文献   
9.
Background and aims: IDegLira, a fixed ratio combination of insulin degludec and glucagon-like peptide-1 receptor agonist liraglutide, utilizes the complementary mechanisms of action of these two agents to improve glycemic control with low risk of hypoglycemia and avoidance of weight gain. The aim of the present analysis was to assess the long-term cost-effectiveness of IDegLira vs liraglutide added to basal insulin, for patients with type 2 diabetes not achieving glycemic control on basal insulin in the US setting.

Methods: Projections of lifetime costs and clinical outcomes were made using the IMS CORE Diabetes Model. Treatment effect data for patients receiving IDegLira and liraglutide added to basal insulin were modeled based on the outcomes of a published indirect comparison, as no head-to-head clinical trial data is currently available. Costs were accounted in 2015?US dollars ($) from a healthcare payer perspective.

Results: IDegLira was associated with small improvements in quality-adjusted life expectancy compared with liraglutide added to basal insulin (8.94 vs 8.91 discounted quality-adjusted life years [QALYs]). The key driver of improved clinical outcomes was the greater reduction in glycated hemoglobin associated with IDegLira. IDegLira was associated with mean costs savings of $17,687 over patient lifetimes vs liraglutide added to basal insulin, resulting from lower treatment costs and cost savings as a result of complications avoided.

Conclusions: The present long-term modeling analysis found that IDegLira was dominant vs liraglutide added to basal insulin for patients with type 2 diabetes failing to achieve glycemic control on basal insulin in the US, improving clinical outcomes and reducing direct costs.  相似文献   
10.
ABSTRACT

The co-option of consumers as unwilling agents in their own surveillance has enabled significant abuses of consumer privacy. Previous studies have largely used privacy concern as a proxy for overall privacy attitudes. In this study, we implement a choice experiment in combination with measures adapted from Communication Privacy Management theory to enable a broader exploration of the influences of privacy attitudes by contextualising privacy as a negotiation about accessibility over contextual boundaries. Key findings suggest individuals’ social media disclosure decisions are influenced at least in part by their privacy attitudes, particularly with respect to information categories which may cue other personal information. Findings are also presented on consumers’ willingness to pay for privacy, with implications for alternative revenue streams not built on consumer surveillance.  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