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11.
Researching Preferences,Valuation and Hypothetical Bias   总被引:1,自引:0,他引:1  
A number of recent papers in environmental economics have focused on the process of researching preferences – agents are uncertain about preferences but with effort may narrow their uncertainty. This issue has arisen in formulating bids in contingent valuation (CV) as well as the debate over the divergence between WTP and WTA. In the context of CV, it has been suggested that the hypothetical nature of the preference elicitation process biases responses. This paper provides both a theoretical model and experimental evidence to contribute to this debate. The model is a model of competitive bidding for a private good with two components that are particularly relevant to the debate. The first component is that bidders are unsure of their own value for the private good but may purchase information about their own value (researching preferences). The second component is that there is a probability that the auction is hypothetical – that the winning bidder will not get the private good and will not pay the winning bid. The experiment tests this theoretical model of bidding equilibrium and analyzes the effects of variations in the parameters (hypotheticalness, information costs and number of agents) on the endogenous variables (such as the proportion of bidders who become informed and the winning bid). Experimental results suggest that an increase in the hypotheticalness of an auction tends to decrease the likelihood that bidders pay for information on their valuation with an ambiguous effect on the winning bid.   相似文献   
12.
企业合并会计方法国际趋同及其启示   总被引:7,自引:0,他引:7  
为了实现购买法企业合并会计实施的趋同,FASB和IASB会计准则趋同的阶段性成果是双方于2005年6月30日共同发布的企业合并准则指南征求意见稿.该征求意见稿将对今后的企业合并会计发展产生重大的影响.本文将通过对比来发现企业合并会计处理的趋势,从而为我国企业合并准则具体实施提供参考.  相似文献   
13.
基于实物期权方法的并购中目标企业价值评估   总被引:3,自引:0,他引:3  
殷仲民  杨莎 《经济管理》2005,(16):32-38
本文利用实物期权方法研究并购中目标企业的价值评估模型,认为并购中目标企业的价值不仅包括目标企业自身的价值,还应包括由于并购的实物期权特征和协同效应产生的目标企业相对于并购企业的附加价值。目标企业自身的价值由传统的折现现金流法计算,并通过实物期权理论调整。并购附加价值分别由实物期权理论方法、由改进的折现现金流法和专家打分法计算和分配。  相似文献   
14.
1998年中国上市公司并购实践的效应分析   总被引:75,自引:1,他引:75  
对上市公司的收购是中国股市近些年出现的新现象 ,本文以 1 998年深沪两市发生的全部 67家公司的并购为样本 ,以公司净资产收益率 (NROA)和主业利润率(CROA)为指标 ,将所有样本根据并购原因划分为 6类 ,以并购前 2年和并购后 3年的数据为基础 ,系统分析了并购的效应与得失。在此基础上 ,还讨论了国有企业与民营企业作为收购方的并购效应和并购的有偿转让与无偿划拨方式的不同结果。文章的结论是 :业绩较差的公司较愿出让控股权 ;多数并购是战略性的 ,获上市地位是主要的并购动力 ;并购后主业得到明显加强 ;市场化的战略性并购效果较好 ,有偿并购的效果也较好。  相似文献   
15.
论战略联盟视角的企业知识获取与转移障碍   总被引:9,自引:0,他引:9  
创新是企业获取持久竞争优势的不竭源泉。企业实现持久竞争优势的关键是有能力比竞争对手学习得更快。战略联盟为企业显性知识和隐性知识的学习提供了一个理想的平台。  相似文献   
16.
This study investigates the impact of acquisitions on the operating performance of Australian firms. For a sample of 36 Australian acquisitions occurring between 1986 to 1991 inclusive, and using matched firms to control for industry and economy-wide factors, the results based on four accrual and four cash flow performance measures show that corporate acquisitions do not lead to significant improvements in post-acquisition operating performance. The consistency of the results with the agency, the hubris and the financial motivation hypotheses suggests that corporate acquisitions in Australia may be undertaken for other than synergistic reasons. The results assist in explaining inconsistent findings reported in the literature.  相似文献   
17.
The determinants of R&D intensity differ between subsidiaries in a multinational enterprise (MNE). Previous literature suggests that whether a subsidiary achieves a competence‐creating output mandate depends on the qualities of its location. R&D strategies in competence‐creating subsidiaries are supply‐driven while those in purely competence‐exploiting subsidiaries are demand‐driven. Using data on U.K. subsidiaries of non‐U.K. MNEs, we find that the level of subsidiary R&D depends on MNE group‐level and subsidiary‐level characteristics as well as locational factors. The R&D of mandated subsidiaries rises with acquisition, but for non‐mandated subsidiaries R&D falls upon acquisition. MNEs that grow through acquisition have more inter‐subsidiary R&D diversity. Copyright © 2005 John Wiley & Sons, Ltd.  相似文献   
18.
This paper explores the effects of different types of bank ownership concentration on changes in bank risk during acquisition years. Using multi-country data from 2000 to 2006, during which market failures caused by various crises and government interventions are less influential to acquisition decisions, we collect 505 banking acquisition deals from 23 countries to examine which type of ownership concentration (such as financial intermediary, capital investor, non-financial, and state ownership) brings larger changes to an acquirer’s risk from pre-acquisition year to post-acquisition year (including non-performing loans, capital adequacy ratio, loan loss reserve, and credit rating). The empirical analyses show that acquirer banks with a concentration of shares owned by financial intermediaries and non-financial firms experience larger risk changes during acquisition years. In contrast, the risk changes of acquirer banks with a concentration of capital investors and state ownership are lower. Robustness checks from the random effect estimation, instrumental variables model, reverse causality, and different subsamples of (non-)U.S. or different levels of regulation enforcement confirm these results.  相似文献   
19.
The literature on organizational learning asserts that external learning is often limited geographically and technologically. We scrutinize to what extent organizations acquire external knowledge by accessing external knowledge repositories. We argue that professional service firms (PSFs) grant access to nonlocalized knowledge repositories and thereby not only facilitate external learning but also help to overcome localization. Focusing on patent law firms, we test our predictions using a unique dataset of 544,820 pairs of European patent applications. Analyzing patterns of knowledge flows captured in patent citations, we find that accessing a PSF's repository facilitates the acquisition of external knowledge. As the effect is more pronounced for knowledge that is distant to a focal organization, we conclude that having access to a knowledge repository compensates for localization disadvantages. Copyright © 2013 John Wiley & Sons, Ltd.  相似文献   
20.
语言学家Swain所提出的语言输出的功能和输出假设模式是语言学研究的重要理论,系统了解输出假设理论会对我国英语教学产生积极的启示。当前我国的英语教学中存在一个突出问题,那就是"高分低能、哑巴英语、费时低效"。在英语教学实践中,重视语言输出作用,强化输出练习有助于解决这一问题。  相似文献   
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