全文获取类型
收费全文 | 95篇 |
免费 | 1篇 |
专业分类
财政金融 | 27篇 |
工业经济 | 1篇 |
计划管理 | 1篇 |
经济学 | 34篇 |
运输经济 | 6篇 |
旅游经济 | 13篇 |
贸易经济 | 10篇 |
农业经济 | 1篇 |
经济概况 | 3篇 |
出版年
2023年 | 1篇 |
2020年 | 1篇 |
2019年 | 1篇 |
2018年 | 1篇 |
2016年 | 1篇 |
2015年 | 2篇 |
2014年 | 2篇 |
2013年 | 8篇 |
2012年 | 7篇 |
2011年 | 9篇 |
2010年 | 6篇 |
2009年 | 4篇 |
2008年 | 2篇 |
2007年 | 2篇 |
2006年 | 3篇 |
2004年 | 4篇 |
2003年 | 3篇 |
2002年 | 1篇 |
2001年 | 1篇 |
2000年 | 4篇 |
1999年 | 3篇 |
1998年 | 1篇 |
1997年 | 2篇 |
1996年 | 2篇 |
1995年 | 2篇 |
1994年 | 1篇 |
1993年 | 1篇 |
1991年 | 1篇 |
1985年 | 1篇 |
1984年 | 2篇 |
1983年 | 2篇 |
1982年 | 1篇 |
1980年 | 3篇 |
1978年 | 1篇 |
1977年 | 1篇 |
1976年 | 2篇 |
1975年 | 2篇 |
1973年 | 4篇 |
1972年 | 1篇 |
排序方式: 共有96条查询结果,搜索用时 15 毫秒
11.
Assaf Eisdorfer 《The Financial Review》2011,46(1):43-65
This paper offers an agency‐based explanation for the junior priority status of convertible bonds. Using a simple economic model, I show that when convertible and straight debt have equal priority, shareholders can prefer value‐decreasing projects, which results in wealth transfers from bondholders to shareholders; and I prove that this problem is solved when convertible debt is subordinated. Empirical evidence supports the theory. I find that firms with greater potential for investment‐based agency conflicts are more likely to issue subordinated convertible debt, and firms with senior convertible debt are more likely to deviate from the optimal investment policy. 相似文献
12.
Assaf Razin 《International Tax and Public Finance》2013,20(4):548-563
Despite big gains from easing restrictions on international labor mobility, liberalizing migration flows is not pursued unilaterally or negotiated among countries in a way that international trade negotiations are pursued. Among several key explanations is the fiscal burden imposed by immigration on native-born. The paper focuses on a central tension faced by policy makers in countries that receive migrants from lower wage countries. Such countries are typically high productivity and capital rich, and the resulting high wages attract both skilled and unskilled migrants. A generous welfare state may attract low-skill migration deter skilled migration, since it is likely to be accompanied by higher redistributive taxes. Assuming that a group of host countries faces an upward supply of immigrants, the analysis demonstrates that tax competition does not indeed lead to a race to the bottom; competition may lead to higher taxes than coordination. There exists a fiscal externality (fiscal leakage) that causes tax rates (on both labor and capital), and the volume of migration (of both skill types), to be higher in the competitive regime than in the coordinated regime. 相似文献
13.
Cost efficiency modeling in health care foodservice operations 总被引:1,自引:0,他引:1
Cost efficiency and cost data in the health care foodservice sector have many interesting features. Traditional productivity approaches and empirical studies are yet to address many of these features, as they are limited to partial ratios and restricted parametric techniques. In this paper, we introduce and demonstrate the Stochastic Frontier Approach to this sector, and analyze the level of cost efficiency and its determinants. The approach is tested in a cross-sectional data set from a sample of 101 health care foodservice operations in Australia and the USA. Results indicate that the average level of cost efficiency is around 76.5% which suggests that health care foodservice operations could reduce their input costs by as much as 23.5% without decreasing their total output. Further, the coefficients of the inefficiency component, estimated simultaneously with the stochastic frontier model, indicate that both the level of manager's experience and the level of manager's education are significant determinants of cost efficiency. 相似文献
14.
15.
Durand (J Finance 12:348–363, 1957) shows that the classical St. Petersburg paradox can apply to the valuation of a firm whose dividends grow at a constant rate forever. To capture a more realistic pattern of dividends, we model the dividend growth rate as a mean reverting process, and then use the capital asset pricing model to derive the risk-adjusted present value. The model generates an equivalent St. Petersburg game. The long-run growth rate of the payoffs (dividends) is dominant in driving the value of the game (firm), and the condition under which the value is finite is less restrictive than that of the standard game. 相似文献
16.
The standard “delta-normal” Value-at-Risk methodology requires that the underlying returns generating distribution for the security in question is normally distributed, with moments which can be estimated using historical data and are time-invariant. However, the stylized fact that returns are fat-tailed is likely to lead to under-prediction of both the size of extreme market movements and the frequency with which they occur. In this paper, we use the extreme value theory to analyze four emerging markets belonging to the MENA region (Egypt, Jordan, Morocco, and Turkey). We focus on the tails of the unconditional distribution of returns in each market and provide estimates of their tail index behavior. In the process, we find that the returns have significantly fatter tails than the normal distribution and therefore introduce the extreme value theory. We then estimate the maximum daily loss by computing the Value-at-Risk (VaR) in each market. Consistent with the results from other developing countries [see Gencay, R. and Selcuk, F., (2004). Extreme value theory and Value-at-Risk: relative performance in emerging markets. International Journal of Forecasting, 20, 287–303; Mendes, B., (2000). Computing robust risk measures in emerging equity markets using extreme value theory. Emerging Markets Quarterly, 4, 25–41; Silva, A. and Mendes, B., (2003). Value-at-Risk and extreme returns in Asian stock markets. International Journal of Business, 8, 17–40], generally, we find that the VaR estimates based on the tail index are higher than those based on a normal distribution for all markets, and therefore a proper risk assessment should not neglect the tail behavior in these markets, since that may lead to an improper evaluation of market risk. Our results should be useful to investors, bankers, and fund managers, whose success depends on the ability to forecast stock price movements in these markets and therefore build their portfolios based on these forecasts. 相似文献
17.
Assaf Lev 《Leisure Studies》2013,32(6):790-803
ABSTRACTThis paper indicates the way beginner long-distance runners learn to derive pleasure and contentment (‘runner’s high’) in times of pain and bodily distress. It is based on Becker’s theoretical framework of using marihuana (marijuana) for pleasure. Although pain resulting from long-distance running has been widely explored sociologically, little has been written regarding the process of deriving pleasure from the pain. An ethnographic research design was implemented for three years in two running teams, using a combination of participant observation, semi-structured interviews, and online running websites. Key findings illustrate three coherent stages a novice runner must experience in order to become a long-distance runner and enjoy the pain: (1) learning the proper running technique required to experience positive effects; (2) recognizing the effects of pain and their connection with running; and (3) enjoying the effects of pain caused by running. The paper highlights the way feeling high from long-distance running can be achieved through a process of socialization conveyed by the runner’s peer group. Only if novice runners are persistent and capable of interpreting their bodily sensations as a state of pleasure or relaxation will they be able to continue with distance running. 相似文献
18.
A. George Assaf Luis A. Gil‐Alana Carlos Pestana Barros 《International Journal of Tourism Research》2012,14(2):165-176
This paper examines the degree of persistence in international monthly arrivals to Australia by using data disaggregated by tourism‐source countries. We employ two competing models, which are very general in the sense that they include (seasonal and non‐seasonal) unit roots as particular cases of interest. The first model is based on a long‐memory process in the non‐seasonal part of the series along with a short‐memory autoregressive (AR) seasonal structure. The second model is based on a long‐memory process for the seasonal structure of the series, the short‐term evolution being described through a non‐seasonal AR(1) process. Results based on the residuals and forecasting assessment indicate that the second model is preferable in terms of fitting the data. We provide persistence ranking of all countries included in the study and discuss the managerial implications of the main findings. Copyright © 2011 John Wiley & Sons, Ltd. 相似文献
19.
20.
I show that when shareholders can change not only the variance of the future firm value, but also its asymmetry, they can shift costly risk to bondholders while lowering the firm risk, and more importantly, the equity risk and the probability of bankruptcy. The implication of this result is that risk-shifting behavior can be more beneficial to shareholders than currently perceived in the literature. 相似文献