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881.
A number of studies have considered the motivation of managers to follow a merger strategy. However, as far as we are aware none has looked at the influence of competition regulation on merger motives using stock market data and event study techniques. Data drawn from 63 merger cases in the UK between 1989 and 2003 are examined for the stock market's perceptions of what motivated managers to pursue their initial merger bid. The findings suggest that the Synergy and Hubris dominate as motivations for mergers and that, unintentionally, competition policy may help to reduce the number of mergers motivated by Managerialism. Copyright © 2008 John Wiley & Sons, Ltd. 相似文献
882.
We analyze the incentives to disclose intermediate research results during the course of a patent contest. Despite knowledge spillovers, the leading innovator sometimes discloses to signal commitment to the project, and so potentially inducing a rival's exit. Surprisingly, when development costs are low the leading innovator does not need to disclose to induce the same strategic deterrence effect as that which arises from disclosure. Taking into account wasteful duplication of R&D effort, a patent office can increase welfare by choosing the probability of granting a contested patent and so altering the proportion of rivals that the leading innovator deters. 相似文献
883.
884.
This study empirically examines the determinants of heterogeneous firm‐level cooperative R&D commercialization strategies. While the volume of interfirm collaboration has increased dramatically in recent decades, the determinants of firm‐level choices among alternate modes of such cooperative activity remain relatively understudied. We develop a conceptual model of factors determining collaborative mode choice at the organizational portfolio level. These factors include the firm‐level appropriation environment, in which deal‐level choices have portfolio‐level spillover implications, as well as governance capabilities developed by the firm over time. Using a random sample of innovating biotechnology start‐ups, we assemble a firm‐year panel dataset that aggregates transaction‐level collaboration data to the firm‐year level, allowing us to characterize firms' portfolios of collaborative deals. We find broad empirical support for our model, suggesting that a firm's appropriation environment and governance capabilities strongly influence portfolio‐level collaboration mode choices. In addition, we explore the implications of governance capability development, finding that experience with particular modes, as well as deviations from existing capabilities, impact firm valuation. Copyright © 2009 John Wiley & Sons, Ltd. 相似文献
885.
The effect of earnings quality and country-level institutions on the value relevance of earnings 总被引:1,自引:1,他引:0
Steven F. Cahan David Emanuel Jerry Sun 《Review of Quantitative Finance and Accounting》2009,33(4):371-391
This study investigates the relationship between the value relevance of earnings and earnings quality across countries. We
find that there is a stronger relationship between earnings quality and the value relevance of earnings in countries with
high investor protection than in countries with weak investor protection. We also find that the association between the value
relevance of earnings and earnings quality is higher when a country’s information environment is less opaque. Overall, our
study documents evidence on international differences in the ability of stock prices to capture useful accounting information,
consistent with the notion that the returns-earnings association reflects not only the quality of accounting earnings but
also the informativeness of stock prices. 相似文献
886.
David Henderson 《Economic Affairs》2009,29(4):11-15
The doctrine of corporate social responsibility (CSR) has now been accepted across the world – not only by businesses and business organisations, together with an array of commentators and NGOs, but also by many governments. This is a worrying development. The doctrine rests on mistaken presumptions about recent economic developments and their implications for the role and conduct of enterprises, while putting it into effect would make the world poorer and more over‐regulated. 相似文献
887.
888.
David Henderson 《Economic Affairs》2009,29(3):87-88
(The text which follows formed the basis for a brief presentation to a conference held on 22 April 2009 at the Said Business School, Oxford University. The subject of the conference was 'Beyond Kyoto – Green Innovation and Enterprise in the 21st Century'.)
Governments across the world are mishandling climate change issues. The content, the orientation, and in particular the basis and rationale of current policies to curb emissions of (so-called) 'greenhouse gases', are all open to serious question. 相似文献
Governments across the world are mishandling climate change issues. The content, the orientation, and in particular the basis and rationale of current policies to curb emissions of (so-called) 'greenhouse gases', are all open to serious question. 相似文献
889.
Simon Burgess Julia Lane & David Stevens 《Oxford bulletin of economics and statistics》2000,62(S1):885-907
This paper uses a unique US panel dataset of firms and workers toinvestigate the relationship between the firm's lifecycle and the reallocation of labour. We distinguish labour reallocation associated with job reallocation, and reallocation of workers over a fixed configuration of jobs. We find that firms at the beginning and end of their lifecycles contribute disproportionately to labour market lows, with sorting between firms particularly important among young firms, whereas sorting within firms is moreimportant among mature firms. We also find that high churning lows are associated with a lower probability of a young firm surviving. 相似文献
890.
The Value in Targeting Institutional Investors: Evidence from the Five-or-Fewer Rule Change 总被引:4,自引:0,他引:4
David H. Downs 《Real Estate Economics》1998,26(4):613-649
This article examines a recent relaxation in the ownership qualifications for real estate investment trusts that is popularly referred to as the five-or-fewer rule change. The motivation for this rule change leads to an analogy between the ownership change process and an industry-wide investor targeting strategy. The findings reveal a significant wealth effect based on the targeting strategy; however, there is no evidence to suggest this heterogeneous effect was intended. In addition, the targeted investors' ex post trading behavior is linked directly to the targeting strategy. These findings support the value-based strategy of targeting institutional investors where, in this case, value creation is associated with the increased concentration of a dispersed base of sophisticated investors. 相似文献