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981.
982.
983.
An Examination of the Long Run Performance of UK Acquiring Firms 总被引:1,自引:0,他引:1
Alan Gregory 《Journal of Business Finance & Accounting》1997,24(7&8):971-1002
This study examines a comprehensive data set of large domestic takeovers by UK listed companies between 1984 and 1992. The contribution of this paper is to show, by using a series of models of abnormal returns, together with the Ibbotson (1975) 'Returns Across Time Series' model and a simple cross-sectional model of returns across all listed UK companies, that the average abnormal return for up to two years post-acquisition is unambiguously and significantly negative. In particular, acquirers financing a takeover through equity, and single (as opposed to regular) acquirers exhibit significant negative performance. There is also some evidence to suggest that diversifying acquirers perform worse than non-diversifying acquirers and that recommended bids are associated with poorer subsequent under-performance by acquirers than are hostile bids. 相似文献
984.
Jimmy E. Hilliard Adam L. Schwartz Alan L. Tucker 《The Journal of Financial Research》1996,19(4):585-602
We extend existing pricing models and develop a bivariate binomial option pricing technique that accommodates correlated state variables. This technique offers the ability to price American-style options, thereby accommodating early exercise, despite the existence of two correlated underlying state variables. Our technique is computationally efficient and can be further generalized for multiple-state variables, albeit with an accompanying rise in computational expense. 相似文献
985.
986.
The global financial crisis has undermined many economists' views about the benefits of open financial markets. Anecdotal evidence seems to indicate that financial linkages may propagate shocks during crises. This paper develops a simple two-country model in which financial liberalisation across countries takes place in the presence of credit market distortions within countries. Countries may be subject to macro risk coming from productivity shocks and direct shocks to the credit system (‘financial shocks’). Three different degrees of financial linkages between countries are examined. It is shown that the type of financial integration is critical for both macroeconomic outcomes and welfare. In particular, financial integration in bond markets alone may increase aggregate consumption volatility and reduce welfare. Financial integration in both bond and equity markets generates high positive co-movement across countries, but is welfare-improving. 相似文献
987.
988.
A growing body of evidence suggests that conditional cash transfer (CCT) programs can have strong, positive effects on a range of welfare indicators for poor households in developing countries. However, there is little evidence about how important each component of these programs is towards achieving these outcomes. This paper tests the importance of conditionality on one specific outcome related to human capital formation, school enrollment, using data collected during the evaluation of Mexico's PROGRESA program. We exploit the fact that some beneficiaries who received transfers did not receive the forms needed to monitor the attendance of their children at school. We use a variety of techniques, including nearest neighbor matching and household fixed effects regressions, to show that the absence of these forms reduced the likelihood that children attended school with this effect most pronounced when children are transitioning to lower secondary school. We provide substantial evidence that these findings are not driven by unobservable characteristics of households or localities. 相似文献
989.
Scott Alan Carson 《Journal of Bioeconomics》2011,13(1):1-15
Vitamin D is vital in all vertebrates because it allows them to absorb more calcium from their diets, contributing to stronger
skeletal systems, and taller statures. Using a source of 19th century US state prison records, this study contrasts the statures
of comparable African-Americans and whites by the primary sources of vitamin D production: time exposed to solar radiation,
skin pigmentation, and nativity. Greater insolation (sunlight) is documented here to be associated with taller black and white
statures, and a considerable share of the stature differential by socioeconomic status was related to insolation. 相似文献
990.
The increasing use of transnational standard-setting bodies to address quality uncertainties and coordination issues across
the global economy raises questions about how these bodies establish and maintain their legitimacy and accountability outside
the sovereignty of democratic states. Based on a discussion of the legitimacy challenge posed by global governance, we provide
an overview of mechanisms by which such bodies can defend their legitimacy claims and examine the actual mechanisms used by
the International Accounting Standards Board (IASB). While the IASB staked its initial credibility on technical competence
and independence, it has increasingly emphasized due process norms in its claim for support. Our analysis evaluates the IASB
due process against the cultural benchmarks established by domestic standard-setters in the USA and UK and against a normative
model of procedural legitimacy. These comparisons help us to understand the modifications that were made in the hope of due
process adding legitimacy to accounting standard-setting beyond the state. They also reveal the broader political context
of competing legitimacy criteria that confronts transnational standard-setters. 相似文献