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   249篇
  免费   23篇
财政金融   31篇
工业经济   42篇
计划管理   45篇
经济学   43篇
综合类   2篇
运输经济   5篇
旅游经济   11篇
贸易经济   61篇
农业经济   10篇
经济概况   22篇
  2023年   4篇
  2022年   4篇
  2021年   3篇
  2020年   14篇
  2019年   17篇
  2018年   13篇
  2017年   18篇
  2016年   12篇
  2015年   9篇
  2014年   11篇
  2013年   32篇
  2012年   12篇
  2011年   14篇
  2010年   14篇
  2009年   10篇
  2008年   13篇
  2007年   12篇
  2006年   13篇
  2005年   5篇
  2004年   6篇
  2003年   1篇
  2002年   3篇
  2001年   2篇
  2000年   1篇
  1999年   4篇
  1998年   1篇
  1997年   4篇
  1996年   2篇
  1995年   1篇
  1994年   1篇
  1993年   3篇
  1990年   1篇
  1989年   1篇
  1986年   2篇
  1985年   2篇
  1983年   3篇
  1976年   1篇
  1973年   1篇
  1970年   1篇
  1967年   1篇
排序方式: 共有272条查询结果,搜索用时 15 毫秒
31.
A company is more likely to enjoy excellent organizational performance if its employees understand the importance of strategic management and are actively engaged in helping the company pursue its strategies. Many employees view strategy as disconnected from their jobs, however, and getting them to embrace strategy can be challenging. Using a series of vivid examples, we describe how motion pictures can bring strategic management concepts to life for employees. By making strategic management concepts more relevant and less abstract, movies can lead employees to enjoy thinking about and discussing strategy.  相似文献   
32.
The purpose of this study is to examine how retail salesperson-group fit on customer orientation impacts sales performance. Customer orientation fit will be compared against the amount of customer orientation to answer the question of whether it is better to have higher customer orientation or consistent customer orientation. This study shows that fit with the group's customer orientation is more important than having a high customer orientation; individuals who deviate from the group's customer orientation have lower performance than individuals who fit their group's customer orientation. Although previous research finds that group-level performance is stronger in groups that have consistently high customer orientation, we find that individual sales performance depends on fit with other group members, regardless of the orientation of the group.  相似文献   
33.
We extend the entrepreneurship literature to include positive psychological capital — an individual or organization's level of psychological resources consisting of hope, optimism, resilience, and confidence — as a salient signal in crowdfunding. We draw from the costless signaling literature to argue that positive psychological capital language usage enhances crowdfunding performance. We examine 1726 crowdfunding campaigns from Kickstarter, finding that entrepreneurs conveying positive psychological capital experience superior fundraising performance. Human capital moderates this relationship while social capital does not, suggesting that costly signals may, at times, enhance the influence of costless signals. Post hoc analyses suggest findings generalize across crowdfunding types, but not to IPOs.  相似文献   
34.
Building understanding of overconfident executives is central to a growing literature that spans a number of disciplines. Much of this research has utilized unobtrusive, or indirect, measures to assess executive overconfidence from secondary data sources. We analyze the convergent and content validity of seven extant unobtrusive measures of executive overconfidence. The results of our analyses indicate that these measures do not exhibit adequate convergence, suggesting that existing measures are not measuring the same construct. Further, we administer a sort task to academic colleagues to assess whether scholars believe that the seven measures are adequately assessing the intended construct. The results of our sort task indicate that scholars did not categorize any of the seven measures as sufficient for measuring overconfidence. We conclude with suggestions for future research to address the inadequate convergent and content validity found in our assessment of extant measures of executive overconfidence.  相似文献   
35.
Why do some entrepreneurs thrive while others fail? We explore whether the advice entrepreneurs receive about managing their employees influences their startup's performance. We conducted a randomized field experiment in India with 100 high-growth technology firms whose founders received in-person advice from other entrepreneurs who varied in their managerial style. We find that entrepreneurs who received advice from peers with a formal approach to managing people—instituting regular meetings, setting goals consistently, and providing frequent feedback to employees—grew 28% larger and were 10 percentage points less likely to fail than those who got advice from peers with an informal approach to managing people, 2 years after our intervention. Entrepreneurs with MBAs or accelerator experience did not respond to this intervention, suggesting that formal training can limit the spread of peer advice.  相似文献   
36.
A bstract . Henry George's legitimacy as an economist has been denied in much of the literature of the history of economic thought and by some economists who were his approximate contemporaries. These denials have shaped the prevailing negative view of George's economics. An examination of selected representative evidence from George's work fails to support the negative view. George's positions on "The Study of Political Economy," eloquently presented in his 1877 speech to the faculty at the University of California, ate consistent with (and predate) "accepted,""orthodox,""legitimate" views of political economy expressed a decade and more later by J. Laurence Laughlin and Charles F. Dunbar in early classic articles that signified the emergence of economics as an identifiable profession in the United States. Other evidence reveals that George avoided the Ricardian error of failing to understand the role of factor and product substitution in the process of market equilibrium adjustments.  相似文献   
37.
The development of state farmland preservation policies has primarily relied upon results of the Census of Agriculture that is updated every 5 years by the USDA National Agriculture Statistics Service. Questions about the suitability of the Census of Agriculture center on the measures of total farmland and total cropland as reported by agricultural producers. The reliance on these variables fails to distinguish between conversion to developed uses and other fluctuations in the total availability of farmland. This inability to directly measure farmland conversion to developed uses has been shown to influence state level farmland preservation policies. The policies of Illinois and Indiana highlight the disparate approaches, with Illinois pursuing an intensive policy to protect farmland and Indiana choosing to not address farmland preservation at a state level. In order to assess the suitability of the different approaches to farmland preservation policy it is critical to evaluate the Census of Agriculture data used to justify the policies of Illinois and Indiana.  相似文献   
38.
Risk management, project success, and technological uncertainty   总被引:2,自引:1,他引:2  
In times of increased competition and globalization, project success becomes even more critical to business performance, and yet many projects still suffer delays, overruns, and even failure. Ironically, however, risk management tools and techniques, which have been developed to improve project success, are used too little, and many still wonder how helpful they are. In this paper we present the results of an empirical study devoted to this question. Based on data collected on over 100 projects performed in Israel in a variety of industries, we examine the extent of usage of some risk management practices, such as risk identification, probabilistic risk analysis, planning for uncertainty and trade-off analysis, the difference in application across different types of projects, and their impact on various project success dimensions. Our findings suggest that risk management practices are still not widely used. Only a limited number of projects in our study have used any kind of risk management practices and many have only used some, but not all the available tools. When used, risk management practices seem to be working, and appear to be related to project success. We also found that risk management practices were more applicable to higher risk projects. The impact of risk management is mainly on better meeting time and budget goals and less on product performance and specification. In this case, we also found some differences according levels of technological uncertainty. Our conclusion is that risk management is still at its infancy and that at this time, more awareness to the application, training, tool development, and research on risk management is needed.  相似文献   
39.
Industry measures of offshoring of material inputs are often generated using the proportionality assumption applied to aggregate import data—that the import share of each commodity used in the production process for a particular industry is similar to the import share of a commodity for the total economy. This note compares estimates of offshoring for the Canadian manufacturing sector derived using this assumption to four alternatives: two measures that use direct measures of firm‐based imports, and two hybrid measures that use both input and import information. These indirect measures are compared to survey estimates that directly assess import intensity in the production process in an effort to evaluate which indirect method yields more reasonable offshoring measures.  相似文献   
40.
This article considers processes of urban development within the context of mega‐event preparations in Rio de Janeiro. We begin with a brief overview of these development processes, highlighting their connections to political and economic change in recent years. Proponents of these mega‐event‐led initiatives argue that Rio is undergoing a period of inclusive growth and integration: a perspective we call here a ‘post‐Third‐World city' narrative of urban renewal. Critics, however, contend that urban officials are harnessing mega‐events (e.g. the 2014 World Cup and the 2016 Olympic Games) to push forward a neoliberal agenda of socially unjust policies benefiting the interests of capital and marginalizing the city's poor and especially its favelas (i.e. the ‘city‐of‐exception' thesis). In this article we explore the insights of these two perspectives and consider why they have grown popular in recent years. Though we side generally with the city‐of‐exception thesis, we argue that important geographic and historical particularities must also be accounted for. Without carefully situating analytical perspectives empirically—in particular, cases in which theoretical models are drawn from European and North American contexts—urban researchers risk concealing more than they reveal in analyses of rapidly developing countries like Brazil.  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