全文获取类型
收费全文 | 274篇 |
免费 | 12篇 |
专业分类
财政金融 | 71篇 |
工业经济 | 9篇 |
计划管理 | 43篇 |
经济学 | 59篇 |
运输经济 | 2篇 |
旅游经济 | 1篇 |
贸易经济 | 52篇 |
农业经济 | 33篇 |
经济概况 | 16篇 |
出版年
2023年 | 3篇 |
2022年 | 4篇 |
2021年 | 6篇 |
2020年 | 12篇 |
2019年 | 13篇 |
2018年 | 9篇 |
2017年 | 17篇 |
2016年 | 15篇 |
2015年 | 9篇 |
2014年 | 13篇 |
2013年 | 23篇 |
2012年 | 18篇 |
2011年 | 18篇 |
2010年 | 9篇 |
2009年 | 9篇 |
2008年 | 9篇 |
2007年 | 9篇 |
2006年 | 10篇 |
2005年 | 3篇 |
2004年 | 4篇 |
2003年 | 6篇 |
2002年 | 3篇 |
2001年 | 3篇 |
2000年 | 5篇 |
1999年 | 5篇 |
1998年 | 4篇 |
1997年 | 1篇 |
1996年 | 4篇 |
1995年 | 3篇 |
1994年 | 1篇 |
1993年 | 4篇 |
1992年 | 4篇 |
1990年 | 3篇 |
1989年 | 2篇 |
1988年 | 1篇 |
1987年 | 1篇 |
1986年 | 3篇 |
1984年 | 2篇 |
1983年 | 1篇 |
1981年 | 2篇 |
1980年 | 1篇 |
1979年 | 2篇 |
1978年 | 1篇 |
1977年 | 3篇 |
1976年 | 1篇 |
1975年 | 2篇 |
1974年 | 1篇 |
1973年 | 3篇 |
1967年 | 1篇 |
排序方式: 共有286条查询结果,搜索用时 15 毫秒
71.
The objective of the paper is to analyze whether U.S. investors can achieve diversification benefits from American Depository Receipts (ADRs) beyond what is achievable through investing directly in country indices. Our findings show substitutability between ADRs and country indices in developed region in the late 1990s, whereas the investors need to invest both ADRs and country indices in Latin America and only ADRs in Asian region in recent periods. However, large numbers of ADR issuing countries irrespective of regions show such substitutability between ADRs and country indices. The findings are both statistically and economically significant. We also find time variation in diversification benefits across countries. 相似文献
72.
Investigating Software Piracy in Jordan: An Extension of the Theory
of Reasoned Action 总被引:1,自引:0,他引:1
Software piracy, the illegal and unauthorized duplication, sale, or distribution of software, is a widespread and costly phenomenon.
According to Business Software Alliance (2008), over 41% of the PC software packages installed worldwide were unauthorized
copies. Software piracy behavior has been investigated for more than 30 years. However, after a review of the relevant literature,
there appears to be two voids in this literature: a lack of studies in non-Western countries and a scarcity of process studies.
This study contributes to literature by developing a software piracy model to better understand the decision-making process
that underlies this unethical behavior. The model was tested using data collected from a sample of 323 undergraduate business
students. Consistent with the Theory of Reasoned Action (TRA), attitudes toward software piracy and subjective norms were
significant predictors of intention to pirate software. Also, the results suggested that ethical ideology, public self-consciousness,
and low self-control moderated the effect of these variables on intention to pirate software. The results have important practical
implications for the software industry and governments hoping to curtail software piracy. Limitations of the study and recommendations
for future studies are discussed as well. 相似文献
73.
The purpose of this paper is to investigate the direct link between firm fundamentals and stock prices in a set of emerging Asian stock markets using firm-level panel data. In doing so, we explore the relationship between firm-specific variations in stock returns and firm fundamentals in the context of a simple present value framework. We find that alternative proxies of variation in firm fundamentals—albeit at differing degrees—explain a significant part of firm-specific return variation in a majority of emerging markets in Asia. Findings are robust to the influence of other factors known to affect stock return volatility (e.g. firm size, stock turnover, and leverage). Overall results suggest that stock prices in a majority of the Asian emerging markets contain a significant amount of firm-specific fundamental information and are, therefore, not as murky as commonly thought. 相似文献
74.
Marcia Millon Cornett Lin Guo Shahriar Khaksari Hassan Tehranian 《Journal of Financial Intermediation》2010,19(1):74-94
This paper examines how government ownership and government involvement in a country’s banking system affect bank performance from 1989 through 2004. Our study uncovers an interesting pattern of changing performance differences between state-owned and privately-owned banks around the Asian financial crisis. We find that state-owned banks operated less profitably, held less core capital, and had greater credit risk than privately-owned banks prior to 2001, and the performance differences are more significant in those countries with greater government involvement and political corruption in the banking system. In addition, from 1997 to 2000, the 4-year period after the beginning of the Asian financial crisis, the deterioration in the cash flow returns, core capital, and credit quality of state-owned banks was significantly greater than that of privately-owned banks, especially for the countries that were hardest hit by the Asian crisis. However, state-owned banks closed the gap with privately-owned banks on cash flow returns, core capital, and nonperforming loans in the post-crisis period of 2001–2004. Our findings can best be explained by Shleifer and Vishny’s [Shleifer, A., Vishny, R.W., 1997. A survey of corporate governance. J. Finance 52, 737–783] corporate governance theory on state ownership of firms and Kane’s [Kane, E.J., 2000. Capital movement, banking insolvency, and silent runs in the Asian financial crisis. Pacific-Basin Finance J. 8, 153–175] life-cycle model of a regulation-induced banking crisis. 相似文献
75.
Seyed Mohammad Seyedhosseini Hassan Badkoobehi Azadeh Noktehdan 《Journal of Promotion Management》2015,21(1):55-63
This article proposes a new algorithm for grouping problems that is a grouping version of league championship algorithm (GLCA). We compare the performance of GLCA with several well-known algorithms published in the present literature and select a set of 20 most widely used benchmarks of cell formation sample problems posing as a grouping problem. We used a truncated geometric algorithm to find the number of initial cells. Our computations reveal that GLCA can reach the best-known solution for 17 of the 20 benchmark problems, and improve the solution of three others with a 1.4% average gap. 相似文献
76.
Will African Agriculture Survive Climate Change? 总被引:7,自引:0,他引:7
Kurukulasuriya Pradeep; Mendelsohn Robert; Hassan Rashid; Benhin James; Deressa Temesgen; Diop Mbaye; Eid Helmy Mohamed; Fosu K. Yerfi; Gbetibouo Glwadys; Jain Suman; Mahamadou Ali; Mano Renneth; Kabubo-Mariara Jane; El-Marsafawy Samia; Molua Ernest; Ouda Samiha; Ouedraogo Mathieu; Sene Isidor; Maddison David; Seo S. Niggol; Dinar Ariel 《World Bank Economic Review》2006,20(3):367-388
Measurement of the likely magnitude of the economic impact ofclimate change on African agriculture has been a challenge.Using data from a survey of more than 9,000 farmers across 11African countries, a cross-sectional approach estimates howfarm net revenues are affected by climate change compared withcurrent mean temperature. Revenues fall with warming for drylandcrops (temperature elasticity of 1.9) and livestock (5.4),whereas revenues rise for irrigated crops (elasticity of 0.5),which are located in relatively cool parts of Africa and arebuffered by irrigation from the effects of warming. At first,warming has little net aggregate effect as the gains for irrigatedcrops offset the losses for dryland crops and livestock. Warming,however, will likely reduce dryland farm income immedia-tely.The final effects will also depend on changes in precipitation,because revenues from all farm types increase with precipitation.Because irrigated farms are less sensitive to climate, wherewater is available, irrigation is a practical adaptation toclimate change in Africa. 相似文献
77.
This paper employs two unique bank event study methodologies to calculate abnormal returns for bidder, target and combined
firms. The first methodology is a modified market model that controls for shocks common to the banking industry. The second
is an EGARCH (1, 1) model that adjusts for the violated regression assumptions of the traditional market model event study.
The results of both methodologies reveal that target shareholders enjoy significantly positive abnormal returns, whereas the
bidder shareholders experience significantly negative abnormal returns. Overall, announcements of bank mergers generate positive
wealth effects for the combined shareholders. However, the evidence presented in this paper underscores the importance of
the choice of models describing stock returns in examining the impact of bank mergers. 相似文献
78.
This study uses Global Entrepreneurship Monitor (GEM) and World Bank Group Entrepreneurship Survey data from 40 countries from 2002 to 2008 to examine the linkage between governance matters and entrepreneurial activities. Based on the conceptual model of GEM and by using fixed‐effects panel analysis, the results show that political stability and absence of violence, rule of law, and control of corruption are highly significant determinants of entrepreneurial activities. © 2012 Wiley Periodicals, Inc. 相似文献
79.
80.
Marcia Millon Cornett Hamid Mehran Hassan Tehranian 《Journal of Financial Services Research》1998,13(2):153-169
This paper examines the effect of a series of announcements leading to the approval of risk-based deposit insurance premiums on returns to stockholders of commercial banks. Utilizing risk-weighted capital ratios and measures of overall risk, we group banks according to one of the nine-tier insurance categories subsequently defined by the FDIC. During the period in which the new insurance system was considered and approved, we found that stockholders of well-capitalized, healthy banks experienced wealth changes significantly different from those experienced by less than well-capitalized, less than healthy banks. Although many argued the premium range in the initial insurance schedule was insufficient, the results show that this initial risk-basing marked an important change in the relative burdens imposed by FDIC insurance. 相似文献