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1.
We operationalize a firm's competitive strategy through a new empirical measure, and develop a framework for empirical analysis of the market value of strategic behavior. Using this framework, we study announcement effects of R&D spending. The announcing firm's stock prices are positively influenced by a change in spending, and negatively by our competitive strategy measure (CSM). Competitors' stock prices are positively influenced by the interaction between the market's reaction to the announcing firm and the CSM. Our results are consistent with positive effects of ‘accommodating’ competition with strategic substitutes, and nonpositive effects of ‘tough’ competition with strategic complements.  相似文献   

2.
This study examines the abnormal returns, trading activity, volatility and long-term performance of stocks that were added to the S&P 500 index. By using a three-factor pricing model that allows for firm size and value characteristics as well as market risk, we are able to shed new light on the widely observed ‘index effect’. We find that the CAPM tends to overstate the performance of large firms and to understate the performance of small firms. We also find a transitory increase in trading volume between the announcement and a few days after the effective date. In terms of the firm's operating performance, we find a significant increase in earnings per share after inclusion, which combines with the stock price rise to leave the average price-earnings ratio largely unaltered. Examining a unique sample of deletions of international companies and replacements with US companies, we find that deleted stocks experienced a considerable and permanent fall in price, inconsistent with the Investor Recognition Hypothesis. The “seal” of S&P 500 index membership has very long-term effects and inclusion appears not to be an information-free event.  相似文献   

3.
Financial regulation and securitization: Evidence from subprime loans   总被引:4,自引:1,他引:3  
We examine the consequences of existing regulations on the quality of mortgage loans originations in the originate-to-distribute (OTD) market. The information asymmetries in the OTD market can lead to moral hazard problems on the part of lenders. We find, using a plausibly exogenous source of variation in the ease of securitization, that the quality of loan origination varies inversely with the amount of regulation: more regulated lenders originate loans of worse quality. We interpret this result as a possible evidence that the fragility of lightly regulated originators’ capital structure can mitigate moral hazard. In addition, we find that incentives which require mortgage brokers to have ‘skin in the game’ and stronger risk management departments inside the bank partially alleviate the moral hazard problem in this setting. Finally, having more lenders inside a mortgage pool is associated with higher quality loans, suggesting that sharper relative performance evaluation made possible by more competition among contributing lenders can also mitigate the moral hazard problem to some extent. Overall, our evidence suggests that market forces rather than regulation may have been more effective in mitigating moral hazard in the OTD market. The findings caution against policies that impose stricter lender regulations which fail to align lenders’ incentives with the investors of mortgage-backed securities.  相似文献   

4.
Little is known about the relation between the actual governance rating received by a firm and the firm's performance. In this study, we examine the relation between the actual corporate governance rating received by a firm and the firm's performance during the years 2002–2004. We use the institutional shareholder services (ISS) corporate governance quotient (CGQ) rating of a firm's corporate governance structure and analyze this rating in relation to the firm's operating performance. We compare the institutional shareholder services’ CGQ rating to two measures of the firm's operating performance, return on assets (ROA) and return on equity (ROE). Based upon our results, we do not find statistical evidence suggesting that the firms’ operating performance is related to the firms’ ISS corporate governance rating.  相似文献   

5.
We present a quantitative, dynamic analysis of coevolution in the new firm. Organisation is treated as a process, rather than a state, involving the simultaneous evolution of interacting systems within, and between, small firms and their environment. Our quantitative analysis uses primary source, time-elapsed data, obtained by face-to-face interviews with entrepreneurs. We found a link between performance and microevolutionary experience. High performers were more innovative, more radical ‘change makers’, more willing to ‘wait and see’, and more willing to use ‘soft’ technologies than low performers.  相似文献   

6.
UK mutual fund performance: Skill or luck?   总被引:1,自引:0,他引:1  
Using a comprehensive data set on (surviving and non-surviving) UK equity mutual funds, we use a cross-section bootstrap methodology to distinguish between ‘skill’ and ‘luck’ for individual funds. This methodology allows for non-normality in the idiosyncratic risk of the funds — a major issue when considering those funds which appear to be either very good or very bad performers, since these are the funds which investors are primarily interested in identifying. Our study points to the existence of stock picking ability among a relatively small number of top performing UK equity mutual funds (i.e. performance which is not solely due to good luck). At the negative end of the performance scale, our analysis strongly rejects the hypothesis that most poor performing funds are merely unlucky. Most of these funds demonstrate ‘bad skill’. Recursive estimation and Kalman ‘smoothed’ coefficients indicate temporal stability in the ex-post performance alpha's of winner and loser portfolios. We also find performance persistence amongst loser but not amongst winner funds.  相似文献   

7.
In 1991, futurist Bruce E. Tonn proposed a ‘Court of Generations’ Amendment to the US Constitution. His proposed ‘Court of Generations’ lacked punitive powers but, hopefully, would have sufficient legitimacy to counteract extreme present-minded thinking evident in US political processes and institutions. Although Tonn's ‘Court of Generations’ Amendment has been well received in the futures community, who else has heard of it? Otherwise, has it made any difference? How can the cumbersome and nonfuturistic amendment procedure in the US Constitution generate a futures-oriented ‘Court of Generations’? And for those who sincerely look forward to a ‘Court of Generations,’ precisely what kind of tactically savvy visionary leadership will give the ‘Court of Generations’ any chance of being approved? During 1997, Vincent Kelly Pollard engaged Dr. Tonn in an Internet conversation aimed at clarifying these issues.  相似文献   

8.
The notion of ‘Islamic science’ is itself problematic, since science as currently understood is historically rooted in Christianity, with recent practice having secularized science. A possible relationship may be derived from the complex metaphysical relationship between monotheism and the development of science. This article tracks these developments through the rise of secularization, the decline of scientism, and monotheism and polytheism in the coming ‘post-scientific age’. In its moral outlook and emphasis on commitment and surrender, the possibility and necessity of an Islamic science are to be found.  相似文献   

9.
This article considers the future of Muslim political thought in the context of growing de-Islamization and the dominance of Western institutions. The ‘fundamentalist’ theory of the Islamic state—total mobilization of Muslim societies under a universal state—is criticized as religiously an immanentist heresy, and politically a totalitarian nightmare. Proposed here is a way out of the moral and intellectual crisis in Islamic political thought through the principle of Shura—meaning that Muslims must evolve their own form of representative government.  相似文献   

10.
Exploring (false) dualisms for environmental accounting praxis   总被引:3,自引:1,他引:2  
This paper focuses on the political nature of the linguistic dualisms or ‘false antinomies’ that inhere in environmental accounting practice and environmental accounting research. These dualisms, ‘subject–object,’ ‘man–woman,’ ‘mind–body,’ and ‘culture–nature,’ the paper argues, need to be ‘ambiguized’ if the politics inherent in these dualisms are to be resisted. Two strategies for the ‘ambiguization’ of these dualisms are suggested: ‘performative parody,’ which is a strategy intended for environmental accounting practitioners, and ‘democratic reflexivity,’ which is a strategy intended for environmental accounting researchers. In taking this linguistic focus, the paper challenges common sense constructions of the environment and the potentially elitist and anti-democratic nature of environmental accounting research. By offering these two strategies, the paper provides a means of environmental accounting praxis, or means of resisting global ‘environmental’ domination.  相似文献   

11.
Excessive money creation may give rise to inflation tax revenues and to a depreciation of the domestic currency. this in turn leads to a shift away from the domestic currency into a foreign currency (e.g., the US dollar, hence the term ‘dollarization’). From the domestic monetary authority's point of view, ‘dollarization’ is an unwelcomed phenomenomn, thus the monetary authorities will attempt to arrest the ‘dollarization’ phenomenon while maintaining the excessive money growth. This paper develops and tests a model which analyzes the effects of monetary policy on dollarization and the ‘parallel’ market exchange rates.  相似文献   

12.
The extra vulnerability of industrializing countries to environmental problems and industrial accidents cannot be understood or solved by a ‘normal’ scientific analysis. Aspects of the social and institutional context must be included, through analyses based on post-normal science. The standard two-dimensional classification of PNS is modified to have axes ‘social ‘and institutional vulnerabilities’ and ‘complexity of technological hazards’. The analysis is mainly applied to the case of the relatively rare accidents with catastrophic potential. In these, the deaths per accident in India, Mexico and Brazil are much greater than in the industrialized countries. This discrepancy arises partly from location of such plants near residential communities for marginalized workers and their families. Other socio-political factors are relevant, as the role of these countries in the global production system, the enforcement of safety and planning laws, quality of housing, and lifestyle of residents. Reducing the vulnerability of industrializing countries will therefore require major social policies and a comprehension of the limits of the normal scientific and economic approaches to such problems.  相似文献   

13.
R. A. Slaughter   《Futures》2002,34(6):493-507
For some time there has been a need within Futures Studies (FS) to develop methods which go beyond the dominant empirical tradition. For many years there has been a near-exclusive emphasis on understanding the external world ‘out there’. But as time has gone by, so it has become clear that our ability to understand the world ‘out there’ crucially depends on an underlying world of reference that is ‘in here’. Understanding the near-future environment calls for a combination of ‘inner’ and ‘outer’ views which, for example, give as much credence to judgment as to calculation. This paper considers a way of considering these very different ‘ways of knowing’. Overall, the aim is to go beyond what might be termed ‘mundane’ analysis, i.e. that which is preoccupied with surfaces, and to open out a broader arena for futures enquiry.  相似文献   

14.
This paper analyses how two companies pursued integration of management and control through enterprise resource planning (ERP) systems. We illustrate how the quest for integration is an unending process and it is produced concurrently and episodically. Integration is not only about ‘mere’ visibility and control at a distance. ERP systems do not define what integration is and how it is to be developed, but they incur a techno-logic that conditions how control can be performed through financial and non-financial representations because they distinguish between an accounting mode and a logistics mode. A primary lesson from our cases is that control cannot be studied apart from technology and context because one will never get to understand the underlying ‘infrastructure’—the meeting point of many technologies and many types of controls. ERP systems are particularly interesting for what they make impossible, and our cases illustrate how the two organizations in the quest for integration mobilized a number of ‘boundary objects’ to overcome systems-based ‘blind spots’ and ‘trading zones’. The paper points out that management control in an ERP-environment is not a property of the accounting function but a collective affair were local control issues in different parts of the organization are used to create notions of global management.  相似文献   

15.
This paper examines the effect of managerial legal liability coverage on earnings conservatism. Using directors’ and officers’ (D&O) liability insurance coverage and cash for indemnification as a proxy for managerial legal liability coverage, we find that the higher the managerial liability coverage, which reduces the expected legal liability of managers, the less conservative the firm's earnings. We also find that managerial legal liability coverage has a stronger influence on earnings conservatism in a legal regime with higher litigation risk. Our results are consistent with the threat of litigation conditioning managers to practice conservative accounting.  相似文献   

16.
A common approach to set transfer prices is via intra-firm negotiation. However, Luft and Libby [Luft, J. L., & Libby, R. (1997). Profit comparisons, market prices and managers’ judgments about negotiated transfer prices. The Accounting Review, 72(2), 217–229] found that because of the existence of self-serving biases, negotiating managers have different expectations regarding what constitutes a ‘fair’ transfer price, leading to a less efficient negotiation process. In this study, we examine two factors that are expected to affect managers’ transfer price negotiation judgments, namely, framing as a gain or as a loss and the negotiation partner’s objective (whether the partner’s objective involves high or low concern-for-others). We propose that these two factors affect managers’ perceptions of the negotiation context, and thus the way they interpret the economic and social consequences of accounting information. Our results show that a loss frame (compared to a gain frame) exacerbates managers’ self-serving biases and increases the ‘transfer price expectation gap’ between buyers and sellers. Further, in our experiment where market price is higher than equal-profit price, we find that managers’ transfer price expectations are lower (and deviate more from the prevailing market price) when they are negotiating with a partner with high concern-for-others than with a partner with low concern-for-others. We discuss the broader implications of these results for the design of management accounting systems.  相似文献   

17.
Michael Marien   《Futures》2002,34(3-4)
Futures-thinking in various ways may or may not be expanding. But it is clearly an ever-changing activity, and appears to be ever more fragmented by culture, subject matter, style, and ideology. ‘Futures Studies (FS)’ as a subset of this larger activity is highly problematic as a viable entity, due to seven disabling myths: that FS is a field, that futurists are generalists, that futurists are primarily ‘futurists’, that FS does what no one else does, that FS is generally understood and appreciated, that FS is static, and that FS is a community. In contrast to these idealized but unsupported myths, the world of futures-thinking is presented as it really is, based on the author’s preparation of over 20,000 abstracts of futures-relevant literature over the past 30 years. Underlying complexity and wide diversity are sketched in three synoptic charts on the six purposive categories of futures-thinking (and 115 different terms that have been used), 17 general topical categories, and 12 generic continua on which futures-thinkers can be located. Based on this complex and fuzzy reality, futures studies should embrace its distinctiveness and strive to be a horizontal field connecting all others—a visible, respected, and ever-renewing network of humble hubs for integrative ‘big picture’ thinking about trends and visions of probable, possible, and preferable futures. To attain this status in the decades ahead, FS must communicate a shared and frequently-revised vision, emphasize all six purposive categories (especially integration and questioning), develop a serious global information system (and use it), establish an academic presence at leading institutions, fight back against ignorant futurist-bashers, promote multiple excellences, engage in ‘second profession’ recruitment and training, and secure adequate funding. These actions are necessary for establishing any meaningful ‘futures studies’ community.  相似文献   

18.
We use transaction data for Toronto Stock Exchange (TSE) listed stocks to examine the impact on trading costs of the decision to interlist on a US exchange. We measure trading costs using both ‘posted’ bid-ask spreads and ‘effective’ bid-ask spreads that measure actual transaction prices relative to standing bid-ask quotes. After controlling for price level, trade size and trading volume effects, we find that overall posted and effective spreads in the domestic (TSE) market decrease subsequent to the interlisting. However, the decrease in trading costs is concentrated in those TSE stocks that experience a significant shift of total trading volume (TSE and US) to the US exchange after listing. We interpret this result in the context of theories of multimarket trading as a competitive response by TSE market makers to the additional presence of US market makers.  相似文献   

19.
Peter   《Futures》2000,32(3-4)
For a generation there has been unresolved debate between anxious environmentalists and sanguine ‘contrarians’, both of which have been able to amass strong evidence in favour of their positions. This is an important paradox, and the paper attempts to resolve it by means of an elementary but robust model of environmental trends between 1950 and 2100. A crucial feature of the approach is to disaggregate the developed ‘North’ and developing ‘South’, revealing strikingly different patterns. The North's environmental impact will decline steadily, but in the South a rapid increase in environmental impact can be expected in the first half of the 21st century, followed by an equally rapid decline. This dramatic environmental ‘spike’ will be unique in human history and mark a fundament transition to the sustainable state. Its qualities and duration will determine many features of the human and natural world for millennia to come. Many policy implications flow from this analysis. Controversially, it suggests that the ‘spike’ should be embraced and managed rather than avoided or delayed.  相似文献   

20.
David Guile   《Futures》2001,33(6)
This paper argues that advanced industrial societies are (i) addressing ‘intended and unintended consequences’ of economic and technological development, and (ii) responding to dilemmas that cannot be solved by existing schema and routines. Paradoxically, the current education–economy/lifelong learning debate rests on traditional interpretation of the concept of learning (i.e. acquisition of pre-existing knowledge and skill). The paper argues that a sociological and educational theory of learning is needed to assist people and communities to use ideas originating from one context to resolve the dilemmas experienced in another. It introduces the concept of ‘reflexive learning’ to illustrate how to reformulate public education policies to address these issues.  相似文献   

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