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101.
The transmission of corporate financial information across national borders and equity market linkages 总被引:1,自引:1,他引:0
Michel Firth 《Review of Accounting Studies》1996,1(4):309-337
Although intra-industry earnings information transfers have been documented within individual nations, little or no attention has been given to examining whether these transfers also exist across national boundaries. This study sets out to investigate the issue by analyzing the abnormal stock market returns of British firms at the time of annual earnings announcements by U.S. corporations and the returns of U.S. firms at the time of profit announcements by British companies. Information transfers are also tested by examining whether earnings surprises of companies in one country are related to revisions in investment analysts' consensus profit forecasts of non-reporting firms in the other country. The accuracies of revisions in consensus earnings estimates are investigated. Evidence of transnational information transfers from the United States to Britain is found and the degree and level of the signal is related to various firm and industry characteristics including correlations in reported profits. 相似文献
102.
We explore the implications of the farsightedness assumption on the conjectures of players in a coalitional Great Fish War
model with symmetric players, derived from the seminal model of Levhari and Mirman (Bell J Econ 11:649–661, 1980). The farsightedness assumption for players in a coalitional game acknowledges the fact that a deviation from a single player
will lead to the formation of a new coalition structure as the result of possibly successive moves of her rivals in order
to improve their payoffs. It departs from mainstream game theory in that it relies on the so-called rational conjectures, as opposed to the traditional Nash conjectures formed by players on the behavior of their rivals. For values of the biological parameter and the discount factor more plausible
than the ones used in the current literature, the farsightedness assumption predicts a wide scope for cooperation in non-trivial
coalitions, sustained by credible threats of successive deviations that defeat the shortsighted payoff of any prospective
deviator. Compliance or deterrence of deviations may also be addressed by acknowledging that information on the fish stock
or on the catch policies actually implemented may be available only with a delay (dynamic farsightedness). In that case, the
requirements are stronger and the sizes and number of possible farsighted stable coalitions are different. In the sequential
move version, which could mimic some characteristics of fishery models, the results are not less appealing, even if the dominant
player or dominant coalition with first move advantage assumption provides a case for cooperation with the traditional Nash
conjectures. 相似文献
103.
104.
Fran?ois-Xavier Delaloye Michel A. Habib Alexandre Ziegler 《Financial Markets and Portfolio Management》2012,26(1):143-176
We examine the stock price reactions of four Swiss banks to negotiations between Switzerland and the European Union and between
Switzerland and the United States to (i) obtain an estimate of the value of banking secrecy to Swiss banks, and (ii) distinguish
between tax evasion and genuine privacy concerns as sources of that value. We find that the value of banking secrecy to the
private banks is large, accounting for 8 to 14% of their market value; in contrast, the value of banking secrecy to the universal
banks is small. We further find that tax evasion may be less important and privacy concerns more important a source of value
of banking secrecy than might previously have been thought. 相似文献
105.
Income and distance elasticities of values of travel time savings: New Swiss results 总被引:1,自引:0,他引:1
Kay W. Axhausen Stephane Hess Arnd Knig Georg Abay John J. Bates Michel Bierlaire 《Transport Policy》2008,15(3):173-185
This paper presents the findings of a study looking into the valuation of travel time savings (VTTS) in Switzerland, across modes as well as across purpose groups. The study makes several departures from the usual practice in VTTS studies, with the main one being a direct representation of the income and distance elasticity of the VTTS measures. Here, important gains in model performance and significantly different results are obtained through this approach. Additionally, the analysis shows that the estimation of robust coefficients for congested car travel time is hampered by the low share of congested time in the overall travel time, and the use of an additional rate-of-congestion coefficient, in addition to a generic car travel time coefficient, is preferable. Finally, the analysis demonstrates that the population mean of the indicators calculated is quite different from the sample means and presents methods to calculate those, along with the associated variances. These variances are of great interest as they allow the generation of confidence intervals, which can be extremely useful in cost-benefit analyses. 相似文献
106.
ABSTRACTThis videography shows how consumers in the Reunion Island (France) promote a local Dodo beer towards an iconic status through their identity work. An alternative approach to Holt’s theorising on iconic brands is taken on two levels. First, the videography contributes by offering a non-American, postcolonial and creole aspect of a brand myth-making, as well as the ‘promotion’ of the brand by the local consumers and multi-ethnic community. Second, the consumers’ voice in citing the brand is examined (Nakassis, 2012. American Anthropologist, 114(4), 624–638.). Based on the findings, the citing of the brand happens in two different ways: when including it into personalised identity narratives and when producing new brand tokens, thus nurturing the brand ontology further. 相似文献
107.
Marketing Letters - We study the influence of shipping fee schedules on the return behavior of customers. Based on a randomized field experiment, we analyze the behavior of visitors of an online... 相似文献
108.
Although brands offer different kinds of rewards through their loyalty programs, little is known about how they can impact consumer–brand relationships and brand attitude. How do loyalty program rewards influence the consumer–brand relationship? And which kinds of rewards establish or maintain closer relationships between consumers and brands than others? To answer these questions, the present research makes use of self-expansion theory (Aron & Aron, 1986) and two experiments that manipulate the extraordinary character of rewards offered to consumers. Our findings show that special rewards produce higher self-expansion than mundane rewards. Moreover, the positive effect of the rewards’ extraordinary character on brand evaluation, recommendation, and identification is sequentially and fully mediated by self-brand inclusion and self-expansion. Finally, we show that consumer satisfaction moderates the impact of special and mundane rewards on self-brand inclusion. 相似文献
109.
In this paper, we extend the concept of mutual exclusivity proposed by [Dhaene, J. & Denuit, M. (1999). The safest dependence structure among risks. Insurance: Mathematics and Economics 25, 11–21] to its tail counterpart and baptize this new dependency structure as tail mutual exclusivity. Probability levels are first specified for each component of the random vector. Under this dependency structure, at most one exceedance over the corresponding Value-at-Risks (VaRs) is possible, the other components being zero in such a case. No condition is imposed when all components stay below the VaRs. Several properties of this new negative dependence concept are derived. We show that this dependence structure gives rise to the smallest value of Tail-VaR (TVaR) of a sum of risks within a given Fréchet space, provided that the probability level of the TVaR is close enough to one. 相似文献
110.
Frank van Berkum Katrien Antonio Michel Vellekoop 《Scandinavian actuarial journal》2016,2016(7):581-603
Most mortality models proposed in recent literature rely on the standard ARIMA framework (in particular: a random walk with drift) to project mortality rates. As a result the projections are highly sensitive to the calibration period. We therefore analyse the impact of allowing for multiple structural changes on a large collection of mortality models. We find that this may lead to more robust projections for the period effect but that there is only a limited effect on the ranking of the models based on backtesting criteria, since there is often not yet sufficient statistical evidence for structural changes. However, there are cases for which we do find improvements in estimates and we therefore conclude that one should not exclude on beforehand that structural changes may have occurred. 相似文献