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   16775篇
  免费   2篇
财政金融   2650篇
工业经济   756篇
计划管理   2565篇
经济学   3875篇
综合类   482篇
运输经济   1篇
旅游经济   1篇
贸易经济   4474篇
农业经济   1篇
经济概况   1356篇
信息产业经济   44篇
邮电经济   572篇
  2019年   4篇
  2018年   2303篇
  2017年   2053篇
  2016年   1204篇
  2015年   91篇
  2014年   85篇
  2013年   57篇
  2012年   436篇
  2011年   1944篇
  2010年   1825篇
  2009年   1518篇
  2008年   1513篇
  2007年   1868篇
  2006年   65篇
  2005年   387篇
  2004年   462篇
  2003年   550篇
  2002年   252篇
  2001年   62篇
  2000年   49篇
  1998年   16篇
  1996年   13篇
  1986年   13篇
  1982年   2篇
  1981年   1篇
  1980年   1篇
  1977年   1篇
  1975年   1篇
  1971年   1篇
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
91.
Building upon the market, institutional, and cultural perspectives, this paper identifies the major impetuses and impediments that affect the professionalization of Chinese family business at the environment, firm, and owner levels. Our integrative framework projects that whether a family business owner will adopt professional managers is largely determined by the relative strength of impetus factors and impediment factors. We then discuss the possible governance choices under different configuration of impetuses and impediments. This theoretical framework is expected to help set the momentum for further conceptual exploration and empirical study in this area.
Hao MaEmail:

Jianjun Zhang   (PhD, University of California at Berkeley) is an assistant professor at Guanghua School of Management, Peking University. His interests include entrepreneurship, firm governance, and political strategy of Chinese private firms. He is the author of Marketization and democracy in China and a number of articles. Hao Ma   (PhD, University of Texas at Austin) is a professor of management at University of Illinois at Springfield, and professor of management and director of Academic Committee at Beijing International MBA Program, China Center for Economic Research, Peking University. His research interests include the nature and cause of competitive advantage, competitive analysis, strategic decision making, leadership style, and the entrepreneurial process, especially the exploration of the above topics in international setting. He has published in Academy of Management Review, Journal of Business Venturing, Journal of International Management, and Organization Dynamics, among others.  相似文献   
92.
We advance the real-option-based empirical analysis of commercial real estate investment in three respects. First, we test several real option implications for real estate construction that have not been examined in the commercial real estate investment literature. In particular and in line with the predictions of real option models, we show that the effects of real interest rate and the expected demand growth on hurdle rent become more negative when the market volatility is greater. Second, we use a cointegrating vector of office employment and office stock to provide a better control of the demand for new construction than traditional indicators based on real estate prices and vacancy rates. Third, whereas the existing studies focus on the U.S. commercial real estate markets, we study two major office markets in Asia, namely Singapore and Hong Kong. We rely on the local stock market in the two city states to derive forward-looking measures of office demand growth expectations.
Maarten Jennen (Corresponding author)Email:
  相似文献   
93.
In this paper, we study the relationships among financial market sub-segments as a way to identify potential financial distress through increased co-movements among them. To study how sub-markets are mutually co-dependent, we combine granular data on over-the-counter derivatives by trade repositories and the joint probability of distress (JPoD) approach introduced by the International Monetary Fund. We define an indicator that combines several distress drivers and observe that results on co-dependencies are similar to those that would be expected: similarities between financial and contractual terms seem to be responsible for stronger co-movements among sub-markets. However, high values for JPoD even in correspondence of quite dissimilar sub-markets suggest the presence of other drivers that should be investigated in future research. To the best of our knowledge, this is the first empirical study on systemic risk assessment based on micro-founded trade repositories’ data on interest rate swaps.  相似文献   
94.
Extant literature on cost stickiness has focused on how firm-specific characteristics affect the asymmetric cost behavior. In this paper, we explore how a firm’s operating environment affects the firm’s cost stickiness. Specifically, we examine the effect of product market competition on cost stickiness since a firm’s investment and cost retention decisions partly depend on how the firm interacts with its rival firms in the product markets. Using two firm-level text-based product market competition measures extracted from management disclosures in firms’ 10-K filings (Li et al. in J Account Res 51(2):399–436, 2013; Hoberg and Phillips in Rev Financ Stud 23(10):3773–3811, 2010; J Polit Econ, 2015), we find strong evidence consistent with cost asymmetry increasing in competition after controlling for known economic determinants of cost stickiness. In additional analyses, we also find that the effect of product market competition on the degree of cost stickiness increases in firms’ financial strength, likely because management in financially stronger firms has more resources for investment expenditures in spite of a sales fall. We also find that cost stickiness is increasing in competition if management is optimistic about future demand, whereas competition is not associated with cost asymmetry if management is pessimistic about future demand. Finally, we find that the relationship between competition and cost stickiness, although statistically insignificant at conventional levels, is more pronounced for single-segment firms relative to multi-segment firms.  相似文献   
95.
The research objective is to examine empirically the relationship marketing and its successful implementation in Turkish Beverage Companies. Three scales were used to generate the data. Relationship marketing scale, environmental factors scale and company performance scale. Some of the variables in questionnaire used as control variables that reflect company-specific characters namely, company size, business type and sales volume. First the main effect of relationship marketing orientation on company performance was assessed, and then the moderating effect of environmental factors on the relationship between relationship marketing orientation and company performance was estimated by using multivariate techniques.  相似文献   
96.
Carlos N. Bouza 《Metrika》2009,70(3):267-277
This paper is devoted to the analysis of the estimation of the mean of a sensitive variable. The use of a randomized response (RR) procedure gives confidence to the interviewed that his privacy is protected. We consider that a simple random sampling with replacement design is used for selecting a sample. The behavior of the RR procedure, when ranked set sampling is the design used, is developed under three different ranking criteria. The usual gain in accuracy associated with the use of ranked set sampling is exhibited only by one of the designs. The behavior of the models is illustrated using data provided by a study of samples of persons infected with AIDS.  相似文献   
97.
Min-Hsiao Tsai 《Metrika》2009,70(3):355-367
Consider the problem of discriminating between two rival response surface models and estimating parameters in the identified model. To construct designs serving for both model discrimination and parameter estimation, the M γ-optimality criterion, which puts weight γ (0≤γ≤1) for model discrimination and 1 − γ for parameter estimation, is adopted. The corresponding M γ-optimal product design is explicitly derived in terms of canonical moments. With the application of the maximin principle on the M γ-efficiency of any M γ'-optimal product design, a criterion-robust optimal product design is proposed.  相似文献   
98.
This research has been made to assess the effects of the characteristics of bread wheat quality on the prices in the Turkish bread wheat market. A hedonic price model was used to analyze factors affecting the variability in bread wheat prices. Results indicate that prices received by bread wheat producers reflect the presence of basic quality characteristics of bread wheat. According to the research consequences, the hectoliter and sedimentation are the major factors that have the greatest effect and influence on Turkish bread wheat market in respect to the quality aspects. The study shows that the five regions in Turkey, which have been chosen as the research area and are important in bread wheat production, have differences in terms of bread wheat quality characteristics.  相似文献   
99.
This study explores the formation of relationship quality and online purchase intention in the service context of tourism, and a model is also introduced. This study tries to conceptualize a model based on a mediating mechanism of relationship quality that may be applied to understand online purchase intention in tourism. Learning the critical role of relationship quality in e-tourism can guide tour service providers to design different strategies for different online customers, and consequently achieve high customer online purchase to tourist service and product. In the proposed model of this study, the perceived incentive, perceived service quality, perceived ease of purchasing and perceived usefulness influence customer online purchase intention indirectly via the mediation of relationship quality. Additionally, five propositions are derived accordingly based on the proposed model and literature review. Finally, discussion, limitation and future research are also provided.  相似文献   
100.
That survey research is error prone is not a new idea and different varieties of non-sampling error have been investigated in the literature as well as consideration being given in many statistics textbooks to the issue of sampling error. The paper here considers research upon corporate environmental reporting. It compares information provided by corporate environmental reports with information that survey respondents claim their organization’s environmental report contains. This enables the accuracy of the claims to be assessed. Consideration is given to two different industries the Water industry and the Energy industry. Errors due to inaccurate reporting by survey respondents are shown to be relatively infrequent and respondents appear just about as likely to claim they report information that they do not, in fact, report as to fail to indicate that they report information that is, in fact, actually reported.  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