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51.
This study of airline managers and flight attendants uses survey information to look at relationships between service climate, professional commitment and job performance. It finds that service climate positively influences professional commitment, influences job performance while professional commitment positively influences job performance and smoothes the relationship between service climate and job performance. 相似文献
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Dennis K. K. Fan Raymond W. So Jason J. Yeh 《Review of Quantitative Finance and Accounting》2006,26(2):105-136
Several trends in the insurance and financial services industry, including demutualizationconsolidation, and deregulation,
have attracted increasing attention from investors and financial analysts. This paper investigates the accuracy of the earnings
forecasts of financial analysts for insurance companies. Our empirical results indicate that analyst forecasts outperform
random walk time-series forecasts. Furthermore, we find that both disagreement over earnings forecasts among analysts and
the relative forecasting error in the mean forecasts is smaller for life insurers than for property-casualty insurers, whereas
the relative errors for forecasts for multiple-line insurers are in between the two. Forecasting error is a negative function
of firm size and the number of analysts who are following a company, and is a positive function of the disagreement among
analysts.Analyst forecasts have a timing advantage over the random walk model. Our results also suggest that the fair value
reporting requirement (SFAS 115), which has been in effect since 1994, has enhanced the accuracy of analyst forecasts. The
SFAS 115 has improved the superiority of analyst forecasts over the random walk forecasts for life insurers, but not for property-casualty
insurers, and there is a weak improvement for multiple-line insurers.
JEL Classification: G15 相似文献
54.
We find that agency problems are embedded in firm’s excess and abnormal equity investments that are mainly dictated by controlling
shareholder’s motives and ethical choices manifested in ownership and board structure. The excess equity investment is gauged
with respect to industry average. The abnormal equity investment is specifically referred to the number of nominal investment
companies that are fully controlled by the controlling owners while subject to little governance. Our empirical evidences
of 345 Taiwanese non-financial listed firms show that firm’s excess and abnormal equity investments are negatively correlated
with controlling shareholder’s cash flow rights while are positively correlated with the control–cash flow deviation, and
board affiliation. The results are supportive of the positive incentive hypothesis and the negative entrenchment hypothesis
put forth by La Porta et al. (2002, Journal of Finance
57, 1147–1171) and Claessen et al. (2002, Journal of Finance
57, 2741–2742). The negative relation between equity investment and firm’s value further supports the agency postulation that
corporate excess and abnormal equity investments represent a leeway for controlling shareholder to exploit wealth of minority
shareholders. This study potentially contributes to the literature of business ethics by portraying an empirically testable
linkage from controlling owner’s ethical choices to his actions and therefore firm’s value.
Yin-Hua Yeh, Ph.D., is Professor and Director of the Graduate Institute of Finance at Fu-Jen Catholic University (FJU) in
Taiwan. He is also the Director of the Center for Corporate Governance and Business Ethics at FJU. His main research and teaching
areas are corporate governance, corporate finance, and merger and acquisition.
Tsun-Siou Lee, Ph.D., is Professor of Finance at National Taiwan University. His main research and teaching areas are corporate
governance, futures and options, and financial innovation.
Pei-Gi Shu, Ph.D., is Professor of Business Administration at Fu-Jen Catholic University in Taiwan. He is also the Vice Dean
of Management College at FJU. His main research and teaching areas are mutual funds and behavioral finance. 相似文献
55.
Jung‐Mao Yeh Jerrold K. Leong Lynda Martin Cihan Cobanoglu 《Asia Pacific Journal of Tourism Research》2013,18(2):28-44
This study examined ethical business perceptions and practices in purchasing dealings between junior and senior managers in the U.S. restaurants. This study investigated the managerial style in the context of business ethics relative to employees’ loyalty, ethical working behavior, attitude, and decision‐making process of restaurant's food purchasing personnel. Additionally, organizational business ethics training for employees is a crucial component to enhance adherence to an ethical code of conduct. The findings revealed that the managers’ ethical purchasing perceptions and practices of their employees’ behaviors were not different in terms of gender, age, and years of experiences as a manager. Corporate ethical standards and managerial ethical practices can guide managers and employees as to how to behave when confronted with a dilemma with regard to ethics and personal interest. Consequently, the prime principle of management or purchasing personnel in terms of ethical dealings has tremendous impact on a firm's operational performance and employees’ morale. 相似文献
56.
Tsai-Lien Yeh 《The Service Industries Journal》2013,33(2):237-249
By utilizing a sample of 44 Taiwanese banks, this study analyses whether banks can mitigate agency costs, to increase firm performance through optimization of capital structure. The stochastic frontier approach is adopted to determine cost efficiency as the firm performance indicator, an approach that is capable of controlling outside environmental factors. Furthermore, this study uses two-stage least squares to estimate two simultaneous equations that are then used to examine the relationship between capital structure and firm performance. This study includes indicators of ownership structure. The main results are: first, optimal capital structure is selected by the manager to combat the agency problem and thus improve performance, yielding results consistent with agency theory; and second, reducing managerial share ownership will decrease agency cost and increase firm performance, a finding that is consistent with the Entrenchment Hypothesis. 相似文献
57.
Does Trading Improve Individual Investor Performance? 总被引:2,自引:0,他引:2
Shu Pei-Gi Chiu Shean-Bii Chen Hsuan-Chi Yeh Yin-Hua 《Review of Quantitative Finance and Accounting》2004,22(3):199-217
From 52,649 accounts and 10,615,117 transaction records obtained from a renowned brokerage house in Taiwan we find that individual investors purchase 73.4% and sell 64.5% of their stock portfolios each month. This is more than ten times the statistics for their U.S. counterparts. In general, individual investors have positive abnormal returns from factor-based models. However, they would have earned higher returns from following a buy-and-hold strategy. We find a U-shaped rather than a monotonic turnover and performance relation. The results do not support the overconfidence argument proposed by Barber and Odean (2000, 2001) nor does the rational model of Grossman and Stiglitz (1980). We find that investors with large portfolio values tend to be informed traders whose excess trading does create performance value. We also investigate whether men are more overconfident than women and find that even though men trade more excessively than women, men's performance measures are not dramatically lower than women's. Specifically, the own-benchmark adjusted gross return for men is higher than that for women. The regression results indicate that electronic traders rather than men are overconfident. 相似文献
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