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   163篇
  免费   16篇
财政金融   32篇
工业经济   7篇
计划管理   44篇
经济学   47篇
运输经济   1篇
旅游经济   10篇
贸易经济   19篇
农业经济   2篇
经济概况   17篇
  2024年   1篇
  2023年   5篇
  2022年   3篇
  2021年   1篇
  2020年   6篇
  2019年   10篇
  2018年   12篇
  2017年   17篇
  2016年   10篇
  2015年   5篇
  2014年   12篇
  2013年   24篇
  2012年   9篇
  2011年   6篇
  2010年   8篇
  2009年   8篇
  2008年   4篇
  2007年   2篇
  2006年   2篇
  2005年   1篇
  2004年   3篇
  2003年   1篇
  2002年   1篇
  2001年   2篇
  2000年   1篇
  1999年   3篇
  1998年   1篇
  1997年   1篇
  1995年   2篇
  1994年   2篇
  1993年   2篇
  1992年   1篇
  1991年   1篇
  1985年   1篇
  1984年   1篇
  1983年   1篇
  1982年   2篇
  1980年   1篇
  1979年   1篇
  1978年   1篇
  1977年   1篇
  1975年   1篇
  1972年   1篇
  1967年   1篇
排序方式: 共有179条查询结果,搜索用时 15 毫秒
61.
Uncertainty determinants of corporate liquidity   总被引:3,自引:0,他引:3  
This paper investigates the link between the optimal level of non-financial firms' liquid assets and uncertainty. We develop a partial equilibrium model of precautionary demand for liquid assets showing that firms alter their liquidity ratio in response to changes in either macroeconomic or idiosyncratic uncertainty. We test this hypothesis using a panel of non-financial US firms drawn from the COMPUSTAT quarterly database covering the period 1993–2002. The results indicate that firms increase their liquidity ratios when macroeconomic uncertainty or idiosyncratic uncertainty increases.  相似文献   
62.
All organisations is unique and thus practise different cultural values in the context of an organisation. Determination of values that constitute to the organisation is of challenging task. Therefore, this paper expounds the value-based culture that is related to the performance of the organisation based on the literature review and expert’s view. This study aimed at testing the psychometric properties of the questionnaire of value-based culture items of performance measurement based on the value-based total performance excellence model. 400 questionnaires were distributed to the selected Institution of Higher Learning (IHL) i.e, the public university of Malaysia. The data collected was analysed using predictive analytics software and analysis of moment structures software, both version 18. Structural Equation Modeling (SEM) technique i.e., the confirmatory factor analysis (CFA) approach was employed to test the 6-factor hypothesized model of the value-based cultures which consisted values of citizenship, consultation, caring, trust, respect and quality. The result suggested that 2 core values i.e., consultation and trust that dominantly explained the university’s culture in the selected university from the proposed of 6 core values in the hypothesized model. The findings also paved the way forward for empowering value-based cultures especially at the IHL. However, future research should be conducted to reaffirm this model to represent the values embraced by the universities in Malaysia.  相似文献   
63.
Abstract

The structural shift in the USA from a tangible- to an intangible-intensive economy raises a concern that reporting based on generally accepted accounting principles (GAAP) might have lost its usefulness to investors. Amir and Lev [(1996) Value relevance of nonfinancial information: the wireless communications industry, Journal of Accounting and Economics, 22(1–3), pp. 3–30] argue that accounting information is not useful for intangible-intensive firms. In contrast, Collins et al. [(1997) Changes in the value relevance of earnings and book values over the past forty years, Journal of Accounting and Economics, 24(1), pp. 39–67] find that the value relevance (measured by R-squared) of accounting information has increased over time and that value relevance for intangible-intensive industries is as high as that for tangible-intensive industries. In this article, we attempt to resolve the above discrepancy by examining the impact of scale on R-squared (Brown, S., Lo, K. and Lys, T. (1999) Use of R2 in accounting research: measuring changes in value relevance over the last four decades, Journal of Accounting and Economics, 28(2), pp. 83–115). We find that, after controlling for scale, R-squared is lower for intangible-intensive industries than for non-intangible-intensive industries and has declined over time for intangible-intensive industries but remained stable for non-intangible-intensive industries. Interestingly, the declining trend ended with the demise of the ‘New Economy’ period (NEP) (Core, J. E., Guay, W. R. and Van Buskirk, A. (2003) Market valuations in the New Economy: an investigation of what has changed, Journal of Accounting and Economics, 34(2–3), pp. 43–67), and value relevance for both industry groups appears to be restored in the post-NEP to the pre-NEP level. We also find that R&D capitalisation increases value relevance for intangible-intensive industries, but does not completely eliminate the gap between the two groups.  相似文献   
64.
We explore the factors influencing the internationalization of small family firms. Based on interviews with six family firms in Singapore, we highlight the importance of (1) family harmony, (2) trust in external relationships, (3) social and business networks, and (4) organizational resources and capabilities in the internationalization process. We show how the socioemotional wealth factors of trust and harmony affect networking and resources, which in turn affect internationalization. We find that initial internationalization through exports is enabled through trust in family networks, but the typical family characteristics of a desire to maintain family harmony and distrust of outsiders have a negative impact on network creation and resource development, which constrains the extent to which the firm internationalizes beyond exporting. In order to move from the first stage (exports/similar markets) to the second stage (joint ventures/different markets) of internationalization, less emphasis on trust and family harmony accompanied by more emphasis on building external networks and resources may be necessary. We propose a new model of internationalization of family firms based on our findings. © 2015 Wiley Periodicals, Inc.  相似文献   
65.
We present a panel stochastic frontier model that handles the endogeneity problem. This model can treat the endogeneity of both frontier and inefficiency variables. We apply our method to examine the technical efficiency of Japanese cotton spinning industry. Our results indicate that market concentration is endogenous, and when its endogeneity is properly handled, it has a larger negative impact on the technical efficiency of cotton spinning plants. We find that the exogenous model substantially overestimates efficiency in concentrated markets.  相似文献   
66.
Drawing on a field study based on interviews with 43 Lebanese skilled self‐initiated expatriates from the Paris region in France and six policymakers and immigration specialists, the article offers an alternative to theories of management that frame expatriate careers as either organizationally or individually driven. In doing so, we explicate how the international work experiences of self‐initiated expatriates can be captured in ways true to their nature as multifaceted and multilevel phenomena. © 2010 Wiley Periodicals, Inc.  相似文献   
67.
This paper considers two potential rationales for the apparent absence of mean reversion in real exchange rates in the post-Bretton Woods era. We allow for (i) fractional integration and (ii) a double mean shift in the real exchange rate process. These methods, applied to CPI-based rates for 17 countries and WPI-based rates for 12 countries, demonstrate that the unit-root hypothesis is robust against both fractional alternatives and structural breaks. This evidence suggests rejection of the doctrine of absolute long-run purchasing power parity during the post-Bretton Woods era.  相似文献   
68.
Prior research suggests that loss firms are valued based on their abandonment/adaptation option values, while profit firms are valued as going concerns. However, conservative accounting treatment of expensing of R&D leads many R&D‐intensive firms to report losses even though they are not in financial distress. In this paper we investigate the difference in valuation of profit and loss firms that invest in intangibles, either through internal development (R&D) or purchases. The accounting treatment for internally developed intangibles is conservative in that US GAAP requires immediate expensing. Yet, it allows recognition of purchased intangibles. We find that in valuation of firms with high recognized‐intangible assets, book value has more prominence in loss firms than profit firms, while that is not the case for firms with high R&D expenditures. This suggests that their abandonment/adaptation option explains the difference in valuation between profit and loss firms with high recognized‐intangibles, while conservative accounting explains the valuation difference between profit and loss firms with high R&D intensity. This result suggests that recognition of intangibles in financial statements might mitigate the conservative bias in accounting numbers.  相似文献   
69.
70.

Learning and teaching of English language in foreign contexts is usually associated with possible economic gains that it may bring. However, there are other and possibly more immediate implications of such instruction, especially on the way young people interact in schools where English is the medium of instruction. Using Bourdieu’s framework of capitals, the current study aims to explore how English language is perceived and used among young people from Turkish language backgrounds in a private school in the northern part of Cyprus where English is the medium of both instruction and communication. It also investigates whether students’ attitudes towards this language have any impact on the building of communities and tolerance when it comes to cultural diversity in and outside the classroom. Analysis of the data, which was collected through in-class ethnographic observations and informal chats with young people, showed that students who possessed a higher amount of linguistic capital in English were also perceived as popular and academically superior by all of the participants in this particular school. While linguistic abilities in English played a significant part in determining the access rights to certain peer groups, students whose first language was Turkish tended to capitalize on this skill to support each other to achieve academic success. Thus, language appeared to be a dividing factor rather than a bridge, which affected the school’s culture of tolerance negatively.

  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