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101.
基于信号博弈的企业并购交易行为分析 总被引:3,自引:0,他引:3
企业并购是并购交易双方在追求各自利益最大化的前提下所进行的信号博弈过程。并购交易信号博弈分析表明,由于企业并购交易市场的信息不对称性和不完美性,企业并购交易将会出现市场完全成功、部分成功、接近失败和完全失败四种不同性质和效率的市场均衡,其中只有市场完全成功是最理想和有效率的均衡。但在具体的企业并购交易中出现哪种均衡,主要取决于企业并购交易博弈模型中不同质量目标企业的价值、交易价格、风险成本和质量高、低比例之间的相互关系。减少出现上述三种低效率均衡机会的最有效方法是克服企业并购交易市场的信息不对称性问题,并提高并购企业的识别能力。 相似文献
102.
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104.
甘本根 《东华理工学院学报》1995,(Z1)
本文从抚河河道变迁的事实出发,得出其变迁的特点,分析其变迁的原因。提出应加固抚河右堤、疏通东汉河与开挖下游东分流河行洪的建议。 相似文献
105.
Many countries adopt economic development strategies, within which an important element is the maintenance of low and stable food prices. In Indonesia, this is achieved principally through government subsidies to consumers of imported rice, the total cost of which fluctuates considerably from year to year, depending on world price movements and domestic production performance. Higher and possibly less stable domestic food prices appear inevitable in Indonesia, however, as the spectre of reduced oil revenues increases the government's concern with the cost of its food policy. Results from a stochastic simulation model of the agricultural sector show that the food price risk to which consumers and producers would be exposed in the absence of the stabilizing component of Indonesia's food policy would be considerable, rendering this component an unlikely area for significant change. A viable policy option appears to be the continuance of rice and wheat price stabilization, but with a graduated increase in the relative price of rice, reaching a total of 10% by 1985. Such a policy could result in net self-sufficiency in foreign exchange from staple food trade by 1990 and an improvement in aggregate economic surplus, although the expected decade improvement in food-energy consumption per capita would fall from 10% to 8%. 相似文献
106.
董辉 《北京林业大学学报(社会科学版)》2004,3(4):70-72
该文选取了英国女作家弗吉尼亚8226;伍尔夫的长篇论文《一间自己的房间》,试图借美国马里兰州大学比较文学和女性研究中心教授苏珊8226;S8226;兰瑟的思路,将社会身份的声音和叙述形式的声音联系并结合起来,从叙事声音的角度切入,分析其背后所反映的现实中女性主义的声音,并借此梳理伍尔夫的女性主义思想。 相似文献
107.
It may be difficult or impossible to make a reliable empirical investigation of an unknown network of interpersonal choices or contacts if these are in some respect sensitive for the individuals involved. We consider how choice data given anonymously can be used to reveal various features of the network. Using tools from statistical decision theory and information theory we can determine risks and capacities of disclosing choice data, the graph structure of choice data and its numbers of loops and mutuals. We give some general results, illustrate the combinatorial complexity of the problem and comment upon the computational difficulties. 相似文献
108.
Employing certain generalized random permutation models and a general class of linear estimators of a finite population mean, it is shown that many of the conventional estimators are “optimal” in the sense of minimum average mean square error. Simple proofs are provided by using a well-known theorem on UMV estimation. The results also cover certain simple response error situations. 相似文献
109.
Harold Sackrowitz 《Journal of statistical planning and inference》1982,6(3):287-296
The problem is that of estimating the probabilities of m independent binomial random variables when their probabilities are known to be nondecreasing and the loss function is squared error. In the cases where the m.l.e. is inadmissible (essentially when the total number of trials is 7 or more) we present a method for modifying the m.l.e. to get a better estimator. The method requires a series of changes. At each step we alter the action taken by the m.l.e. on each of three, appropriately chosen, points in the sample space. 相似文献
110.
This article evaluates the methodological philosophy and strategy of Paul Willis's classic, Learning to Labour. We use King, Keohane, and Verba's Designing Social Inquiry as a litmus test, showing how Willis's work meets, diverges from, and innovatively reconstructs good social science research. Drawing from Learning to Labour and Willis's writings on methodological issues, as well as key texts on the science of sociology, this article evaluates the strengths and weaknesses of a reflexive method and the potential this method holds for qualitative work in sociology. 相似文献