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   84篇
  免费   8篇
财政金融   13篇
工业经济   5篇
计划管理   14篇
经济学   23篇
综合类   1篇
运输经济   4篇
旅游经济   3篇
贸易经济   19篇
农业经济   3篇
经济概况   7篇
  2023年   1篇
  2022年   1篇
  2021年   2篇
  2020年   6篇
  2019年   1篇
  2018年   6篇
  2017年   9篇
  2016年   8篇
  2015年   4篇
  2014年   4篇
  2013年   17篇
  2012年   2篇
  2011年   1篇
  2010年   2篇
  2009年   4篇
  2008年   1篇
  2007年   1篇
  2006年   2篇
  2005年   1篇
  2003年   3篇
  2001年   1篇
  2000年   1篇
  1999年   1篇
  1998年   3篇
  1997年   1篇
  1996年   1篇
  1994年   1篇
  1993年   2篇
  1992年   1篇
  1989年   1篇
  1987年   1篇
  1981年   1篇
  1978年   1篇
排序方式: 共有92条查询结果,搜索用时 125 毫秒
11.
This research aims at understanding the main reasons for business-to-business trade fair participation and for visitors' interaction with suppliers. The nature of the study is exploratory and combines qualitative interviews with trade fair organizers, experts, and trade fair participants, and a survey administered to visitors of an international trade fair held in Portugal. The study revealed that visitors do not highlight buying at these events and the most experienced visitors are the ones who devalue most buying at trade fairs. Interestingly, even when considering the most important supplier with whom visitors have interacted, they do not underline using the trade fair context to place orders. Such conclusion allows drawing managerial implications for trade fair participants and organizers.  相似文献   
12.
This paper utilizes the inter-temporal relationship between the FTSE-100 stock index and its futures price level between 1992 and 1999 to examine the characteristics of several minimum variance hedge ratios and the performances of several alternative hedging strategies for dynamic portfolio management in the presence of cointegrated time-varying risks. Earlier studies neglected the importance of cointegration between the two variables which resulted in biased estimates. These studies, in general, also assume that the hedging period is the same as the estimation time interval. This paper also looks at several key issues when the holding period is longer than the estimation period, such as the construction of optimal minimum variance hedge ratios, and the trade-off between transaction costs and risk reduction.  相似文献   
13.
Though the number of international joint ventures (IJVs) from developing countries has grown considerably, little has been reported on their operations and performance. The extant literature is based largely on IJVs from developed countries. To help fill this knowledge gap, this paper examines the determinants of stability from a study of 59 IJVs from developing and developed countries operating in a developing country. A multivariate model investigates the impact of a set firm, managerial and culture related factors on the stability of IJVs. Logistic regression analysis reveals that cooperation and physic distance between partners have significant impact on the stability of an IJV. There were no significant differences between stability rates for IJVs from developing and developed countries, but their determinants varied. The paper discusses the implications and limitations of the study, and identifies areas for further research.  相似文献   
14.
We combine contingent behaviour with travel cost data to estimate the change in the recreational use value of a National Forest due to quality and price changes. Instead of the usual improvement scenario, a hypothetical deterioration in the conditions of the forest due to a fire is considered. A dataset containing five observations for each respondent enabled the estimation of three models for which the number of scenarios differed. The results show that visitors are sensitive to price and quality changes and that in the forest fire scenario the intended number of trips would be reduced and that respondents would experience a welfare loss. Signs of inconsistency between preferences expressed by revealed and intended behaviour were found. This research also provides some indications that strategic bias affects answers to price changes.  相似文献   
15.
Financial frictions distort the allocation of resources among productive units—all else equal, firms whose financing choices are affected by such frictions face higher borrowing costs than firms with ready access to capital markets. As a result, input choices may differ systematically across firms in ways that are unrelated to their productive efficiency. We propose an accounting framework that allows us to assess empirically the magnitude of the loss in aggregate resources due to such misallocation. To a second-order approximation, the framework requires only information on the dispersion in borrowing costs across firms, which we measure—for a subset of U.S. manufacturing firms—directly from the interest rate spreads on their outstanding publicly-traded debt. Given the observed dispersion in borrowing costs, our approximation method implies a relatively modest loss in efficiency due to resource misallocation—on the order of 1 to 2 percent of measured total factor productivity (TFP). In our framework, the correlation between firm size and borrowing costs has no bearing on TFP losses under the assumption that financial distortions and firm-level efficiency are jointly log-normally distributed. To take into account the effect of covariation between firm size and borrowing costs, we consider a more general framework, which dispenses with the assumption of log-normality and which implies somewhat higher estimates of the resource losses—about 3.5 percent of measured TFP. Counterfactual experiments indicate that dispersion in borrowing costs must be an order of magnitude higher than that observed in the U.S. financial data, in order for misallocation—arising from financial distortions—to account for a significant fraction of measured TFP differentials across countries.  相似文献   
16.
There is as yet limited empirical research on the internationalization processes, strategies and operations of Asian MNEs. Drawing on primary data from 12 case studies of emerging Taiwanese and Singaporean MNEs in the textile and electronics industries, this paper examines and analyses their internationalization characteristics and strategies, including motivations, patterns and sources of competitive advantage. The findings indicate that the emerging Taiwanese and Singaporean MNEs, while exhibiting characteristics such as that described in extant theories also suggest some differences. The empirical findings, limitations and areas for further research are discussed.  相似文献   
17.
The phenomenal economic growth of the Asia-Pacific region initially was driven by export-oriented industrialization and more recently by intraregional trade. This provided the backdrop for the present study that examined the pattern, motivations, strategies, problems, issues, and prospects of Australian businesses and direct investments in this region. The study concluded that although an extensive trade relationship has been fostered between Australia and the Asia-Pacific, this has not been translated into direct investments. Key impediments seem to be attitudinal, because of cultural and language differences, and the lack of international competitiveness. These problems are only beginning to be recognized. An agenda for action is suggested at the Government, industry, and company levels. © 1995 John Wiley & Sons, Inc.  相似文献   
18.
This paper attempts to test the paradoxical Hirschman hypothesis relating to the suitability of certain capital-intensive industries for less industrialized countries based on the ‘process-centred’ or ‘machine-paced’ nature of those industries which makes their productivity less dependent on the quality of local labour. Following extensive discussion of the methodology (e.g. problems of selection and specification of the variables explaining productivity differentials, and problems in specifying the appropriate variables to be explained), the author presents and analyses results for seven Latin American countries. These countries were chosen because of their more highly developed industrial structure, i.e. higher industrial value added per capita and a more diversified product mix, in order to provide a more severe test of the hypothesis. Although the results are not definitive, they seem to indicate that the industries which did better in relative productivity terms were those based on abundant local resources or of a traditional character on the whole; rather a reaffirmation of comparative advantage with little paradox.  相似文献   
19.
We estimate the impact of shipping cost on development for landlocked developing countries (LLDCs). Since container trade is important to them, we construct a country-specific measure of shipping cost, called HarpexCost, which combines the global cost of container shipping with information on how exposed to container shipping each LLDC is. We employ the common correlated effects (CCE) estimator of Pesaran (Econometrica, 2006; 55: 967) to first estimate the impact of HarpexCost on the LLDCs’ development, and then recover the actual impact of shipping cost from these estimates. Overall, we observe that shipping cost has large negative effects on the LLDCs. Building upon these results, we provide new estimates on the cost of landlockedness and how trade benefits their development.  相似文献   
20.
The increasing number and influence of charities in the economy, evidence of mismanagement and the need for information for policymaking are all reasons for establishing charity regulators. Public interest and public choice theories explain charity regulation which aims to increase public trust and confidence in charities (and thus increase voluntarism and philanthropy) and to limit tax benefits to specific organisations and donors. Nevertheless, regulation is resource intensive, and growing pressure on government budgets requires efficiencies to be found. This study proposes regulation differentiated according to charities' main resource providers, to reduce costs and focus regulatory effort, and provides a feasible segmentation.  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