全文获取类型
收费全文 | 1260篇 |
免费 | 54篇 |
专业分类
财政金融 | 277篇 |
工业经济 | 101篇 |
计划管理 | 192篇 |
经济学 | 278篇 |
综合类 | 19篇 |
运输经济 | 21篇 |
旅游经济 | 43篇 |
贸易经济 | 237篇 |
农业经济 | 64篇 |
经济概况 | 82篇 |
出版年
2024年 | 2篇 |
2023年 | 12篇 |
2022年 | 9篇 |
2021年 | 18篇 |
2020年 | 26篇 |
2019年 | 40篇 |
2018年 | 48篇 |
2017年 | 53篇 |
2016年 | 55篇 |
2015年 | 31篇 |
2014年 | 48篇 |
2013年 | 150篇 |
2012年 | 56篇 |
2011年 | 53篇 |
2010年 | 79篇 |
2009年 | 58篇 |
2008年 | 64篇 |
2007年 | 49篇 |
2006年 | 37篇 |
2005年 | 36篇 |
2004年 | 41篇 |
2003年 | 34篇 |
2002年 | 37篇 |
2001年 | 23篇 |
2000年 | 34篇 |
1999年 | 19篇 |
1998年 | 21篇 |
1997年 | 17篇 |
1996年 | 14篇 |
1995年 | 19篇 |
1994年 | 22篇 |
1993年 | 7篇 |
1992年 | 11篇 |
1991年 | 9篇 |
1990年 | 14篇 |
1989年 | 6篇 |
1988年 | 6篇 |
1987年 | 4篇 |
1986年 | 4篇 |
1985年 | 4篇 |
1984年 | 6篇 |
1983年 | 6篇 |
1982年 | 5篇 |
1980年 | 7篇 |
1979年 | 4篇 |
1978年 | 3篇 |
1977年 | 3篇 |
1973年 | 2篇 |
1972年 | 1篇 |
1971年 | 4篇 |
排序方式: 共有1314条查询结果,搜索用时 15 毫秒
91.
92.
Selva Demiralp Kevin D. Hoover Stephen J. Perez 《Oxford bulletin of economics and statistics》2008,70(4):509-533
Graph‐theoretic methods of causal search based on the ideas of Pearl (2000), Spirtes et al. (2000), and others have been applied by a number of researchers to economic data, particularly by Swanson and Granger (1997) to the problem of finding a data‐based contemporaneous causal order for the structural vector autoregression, rather than, as is typically done, assuming a weakly justified Choleski order. Demiralp and Hoover (2003) provided Monte Carlo evidence that such methods were effective, provided that signal strengths were sufficiently high. Unfortunately, in applications to actual data, such Monte Carlo simulations are of limited value, as the causal structure of the true data‐generating process is necessarily unknown. In this paper, we present a bootstrap procedure that can be applied to actual data (i.e. without knowledge of the true causal structure). We show with an applied example and a simulation study that the procedure is an effective tool for assessing our confidence in causal orders identified by graph‐theoretic search algorithms. 相似文献
93.
Kevin Lee 《Review of World Economics》1998,134(3):367-403
Cross-Country Interdependencies in Growth Dynamics: A Model of Output Growth in the G7 Economies, 1960–1994. — Recently developed methods in time series analysis are employed to study output growth across the G7 economies. The methods accommodate the interdependencies that exist between economies’ growth, and provide the means for analyzing the sources of shocks to output growth and for examining the time profiles of the shock effects. Sophisticated dynamic adjustments in output are identified, due to lagged responses to shocks, the feedback of effects across countries, and the differential speeds of response to different types of shock. Among the shocks considered, those to world trade and oil prices are shown to significantly affect many countries’ output levels. 相似文献
94.
This study examines the effect of firm-level corporate governance on the cost of equity capital in emerging markets and how the effect is influenced by country-level legal protection of investors. We find that firm-level corporate governance has a significantly negative effect on the cost of equity capital in these markets. In addition, this corporate governance effect is more pronounced in countries that provide relatively poor legal protection. Thus, in emerging markets, firm-level corporate governance and country-level shareholder protection seem to be substitutes for each other in reducing the cost of equity. Our results are consistent with the finding from McKinsey's surveys that institutional investors are willing to pay a higher premium for shares in firms with good corporate governance, especially when the firms are in countries where the legal protection of investors is weak. 相似文献
95.
Capital management by mutual financial institutions (such as credit unions) provides a valuable testing ground for assessing the impact of capital regulation and theories of managerial behaviour in financial institutions. Limited access to external equity capital means that capital accumulation must be met primarily by reliance on retained earnings. To deal with shocks to the capital position and avoid breaching regulatory requirements, managers will aim to have a buffer of capital in excess of the regulatory minimum. Moreover, mutual governance arrangements and an absence of capital market discipline mean that managers have discretion to set target capital ratios which differ significantly from industry averages. This paper develops a formal model of capital management and risk management in mutual financial institutions such as credit unions which reflects these industry characteristics. The model is tested using data from larger credit unions in Australia, which have been subject to the Basel Accord Risk Weighted Capital Requirements since 1993. The data supports the hypothesis that credit unions manage their capital position by setting a short term target profit rate (return on assets) which is positively related to asset growth and which is aimed at gradually removing discrepancies between the actual and desired capital ratio. Desired capital ratios vary significantly across credit unions. There is little evidence of short run adjustments to the risk of the asset portfolio to achieve a desired capital position. 相似文献
96.
Kevin C. Ahlgrim Stephen P. D'Arcy Richard W. Gorvett 《The GENEVA Papers on Risk and Insurance - Theory》2004,29(1):75-108
Managing interest rate risk for property-liability insurers requires appropriate measurement of the sensitivity of liabilities to movements in interest rates. Most prior studies have assumed that interest rates shift in a parallel fashion and that the cash flows from liabilities are unaffected by interest rate changes. This article recognizes that unpaid property-liability (P-L) insurance losses are inflation-sensitive, that movements in interest rates will affect future claim payouts due to the correlation between interest rates and inflation and that interest rates are stochastic. The effective duration and convexity of P-L insurance liabilities calculated based on this approach are substantially lower than those measured using traditional approaches, which has important implications for asset-liability management by P-L insurers. 相似文献
97.
98.
Four problems occur in the scale development process: (a) defining the construct, (b) drawing items from multiple domains, (c) identifying dimensions, and (d) showing nomological validity. In order to minimize these problems, the authors propose a general hierarchical model (GHM) that provides an organizational structure for placing many of the individual difference constructs used in marketing and consumer behavior. Three principles, which were derived from the GHM, add to the current scale development paradigm: (a) Define and test the construct within a hierarchical network that includes antecedents and consequences, (b) define and test the construct's dimensionality, and (c) match the construct's items to its level in the hierarchical system. By using these steps in scale development, researchers can build more precise measures possessing higher levels of validity and reliability. © 2008 Wiley Periodicals, Inc. 相似文献
99.
The key contribution of this paper is to critically analyse advances made since the introduction of hospitality as a higher education subject, to capture contemporary thinking, and to support the recognition of the intellectual benefits for hospitality management theory and practices of a curriculum informed from a social science-based studies perspective. The benefits of this inter-relationship are demonstrated through the inclusion of an illustration informed by historical means of enquiry, which applies hermeneutical analysis and interpretation of St. Benedict's Rule (c. 530 A.D.). This serves to tangibly demonstrate the academic rigour, value, and educational gains achievable through a symbiotic relationship between hospitality studies and hospitality management. 相似文献
100.
Accounting ethics failures have seized headlines and cost investors billions of dollars. Improvement of the ethical reasoning and behavior of accountants has become a key concern for the accounting profession and for higher education in accounting. Researchers have asked a number of questions, including what type of accounting ethics education intervention would be most effective for accounting students. Some researchers have proposed virtue ethics as an appropriate moral framework for accounting. This research tested whether Smithian virtue ethics training, based on Adam Smith’s “The Theory of Moral Sentiments” (1790/1976), is effective in improving accounting student’s cognitive moral development (CMD). This research used a pre-test, treatment, post-test, quasi-experimental design utilizing the Defining Issues Test 2 (DIT-2) instrument to measure students’ CMD. Analysis of DIT-2 gain scores did show a significant improvement in subjects’ personal interest scores and a significant improvement in an overall measure of CMD, the DIT N2 index, whereas their DIT-2 post-conventional scores did not improve significantly. This research supports the proposition that the concepts contained in Smithian virtue ethics can contribute to an effective accounting ethics education intervention. However, further research is required to determine what concepts should be included to improve accounting students’ post-conventional moral reasoning. 相似文献