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   568篇
  免费   36篇
财政金融   89篇
工业经济   31篇
计划管理   112篇
经济学   183篇
综合类   2篇
运输经济   13篇
旅游经济   24篇
贸易经济   117篇
农业经济   5篇
经济概况   28篇
  2023年   14篇
  2022年   3篇
  2021年   17篇
  2020年   20篇
  2019年   27篇
  2018年   43篇
  2017年   43篇
  2016年   42篇
  2015年   26篇
  2014年   27篇
  2013年   116篇
  2012年   29篇
  2011年   31篇
  2010年   33篇
  2009年   22篇
  2008年   18篇
  2007年   13篇
  2006年   10篇
  2005年   5篇
  2004年   2篇
  2003年   9篇
  2002年   6篇
  2001年   3篇
  2000年   2篇
  1999年   1篇
  1998年   4篇
  1997年   3篇
  1996年   2篇
  1995年   3篇
  1994年   4篇
  1992年   1篇
  1991年   3篇
  1989年   1篇
  1985年   1篇
  1984年   1篇
  1982年   2篇
  1981年   3篇
  1980年   2篇
  1979年   1篇
  1978年   3篇
  1976年   1篇
  1975年   2篇
  1974年   1篇
  1963年   1篇
  1962年   1篇
  1958年   1篇
  1902年   1篇
排序方式: 共有604条查询结果,搜索用时 0 毫秒
71.
Propensity to firm creation: empirical research using structural equations   总被引:2,自引:0,他引:2  
The identification of the entrepreneurs’ characteristics and the knowledge of the entrepreneurial profile of university students have been assuming a growing importance in the development of educational programs directed towards the entrepreneurship and start-up processes. This study aims to identify the factors that most contribute for the intention to start up a business. The research also tries to identify the profile of a potential entrepreneur student concerning several characteristics: personal attributes, family, demographic variables and motivations. Research findings include the idea that entrepreneurship education is the most relevant factor in what concerns the propensity to business creation. On the other side, personal characteristics have an important role in shaping motivation to start-up a business and perceived hurdles have a negative impact in the intention to start-up. The results may be relevant when developing an adequate educational program directed to the entrepreneurship education and start-up processes.  相似文献   
72.
We construct individual well‐being measures that respect individual preferences and depend on the bundles of goods consumed by the individual. Building on previous work in which general families of well‐being measures are identified, we introduce basic transfer principles that apply either to bundles or directly to indifference sets, and we characterize specific well‐being measures that involve either the ray utility or the money‐metric utility.  相似文献   
73.
Empirical evidence suggests that exporter firms tend to charge higher markups than non-exporters due to trade barriers. The exporters’ markup premium, however, may disappear in a special case, namely when the home country is small relative to its trade partners and trade barriers are low. This can be because competition is more intense in the large export destination than in the small home country, so that firms are able to set higher markups for locally sold products but not for exports. This paper provides empirical evidence on the validity of this special case by estimating markups for firms in Luxembourg who generally export to larger countries. The estimated negative markup premium for exporters has important implications for the productivity measurement. In a sufficiently small open economy, exporters’ productivity may be biased downward, when the firm-level markup variation is not controlled for in the productivity estimation. The bias in the productivity estimates further leads to the inaccurate conclusion that openness to international trade lowers allocative efficiency.  相似文献   
74.
75.
In this study we investigate the duration of consumer price spells and price change patterns for Turkey by employing a comprehensive micro price data covering around 6,000 items over four years. In detail, we analyze how long typical price spell lasts and we investigate the size, frequency, distribution and synchronization of price changes. Compared to advanced economies, a higher frequency of price changes is estimated. Findings suggest substantial heterogeneity among sub-groups in terms of frequency and synchronization indicators. The mixed evidence of both state and time-dependent pricing is also relevant for Turkey, an emerging market economy.  相似文献   
76.
We use an experimental survey design to measure how campaign finance regulation influences perceptions of political corruption and trust in politicians when citizens are exposed to information about regulation. Unlike most observational studies, results of this experimental study suggest that knowledge of campaign finance regulation substantially reduces citizens’ perceptions of corruption but has only limited effect on trust in politicians. Findings have crucial implications for public policy. At a time when public cynicism about politics is high, a significant reduction in perceptions of political corruption through successful dissemination of campaign finance regulation would be a boost to the legitimacy of democracies.  相似文献   
77.
In relative performance evaluation systems, appraisers may choose to adopt stricter or laxer evaluation criteria. When laxer (vs. stricter) criteria are used, higher absolute performance evaluations become easier (vs. harder) to achieve. Thus, each appraisee's absolute performance feedback and the mean of the distribution of absolute performance feedback are shifted upward (vs. downward). Yet, relative performance remains constant. When evaluation outcomes depend solely on relative performance, can the adoption of laxer (vs. stricter) criteria—leading to higher absolute performance feedback but no change in relative performance—influence appraisees’ satisfaction with performance? Despite the ubiquity of such systems in organizations, research has not addressed this question. This article points to an important gap between practitioners’ beliefs and research findings. We show that while most appraisers believe that higher absolute performance feedback will automatically result in more satisfaction with performance, the opposite may also happen. Specifically, we find that appraisees with a stronger (vs. weaker) chronic or contextual need to engage in social comparison are more satisfied with lower (vs. higher) absolute performance feedback. Overall, we demonstrate why and how feedback interventions in relative performance evaluation systems may backfire, and suggest a set of practical guidelines for maximizing appraisees’ satisfaction with performance in such systems. © 2015 Wiley Periodicals, Inc.  相似文献   
78.
Competitor pressure is one of the major reasons that a SME engages in environmentally friendly or damaging activities. Extant research has argued that environmental strengths and concerns have mirror opposite relationships with stakeholder antecedents as well as with performance outcomes. We suggest this argument does not reflect the reality. Building on stakeholder management and Red Queen theories, we hypothesize that environmental strengths and concerns have differential relationships with competitors–firm power exchange and financial performance for Chinese SMEs. Results of ten interviews, a pretest, and a large-scale field study indicate that competitors–firm power divergence has a positive relationship with environmental strengths, yet the link between this divergence and environmental concerns does not exist. Further, environmental strengths mediate the relationship between competitors–firm power divergence and financial performance of Chinese SMEs.  相似文献   
79.
This paper provides a firm-level portrait of services exporters along with goods exporters in a developing country. Current findings of firm-level services trade literature suggest that the stylized facts of goods trade apply to services trade as well for a set of developed countries. This paper investigates if similar results hold for a developing country, Turkey, for the period 2003–2008. Most results lend support to the evidence found in the previous literature. However, the analysis of Turkish data shows that firms that export both goods and services are larger than those exporting goods or services only while multinationals that sell only goods are bigger than multinationals exporting both goods and services or those exporting only services.  相似文献   
80.
The paper investigates implications of different theoretical models for hierarchical structure. A sample of 6,578 firms in the Brazilian manufacturing industry is considered and explanatory factors pertaining to structural characteristics, network technology, technological innovations, managerial innovations and incentive mechanisms are investigated. Important joint effects are detected for all groups of variables in partial contrast with the related previous literature. Moreover, one detects significant joint effect of the newly considered group of incentive variables. The evidence in terms of individual effects is largely consistent with the predicted effects from the theoretical literature.  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