CEO Attributes,Board Composition,and Acquirer Value Creation: A Canadian Study

We examined CEO attributes, board composition, and ownership structure for their relationship to the share performance of the acquiring company around the acquisition announcement. Based on 273 acquisitions by Canadian firms from 1998 through 2002, we have shown that the levels of CEO and director ownership as well as the level of board independence were positively associated with the short‐term financial performance of the acquirer. Board size was negatively related to value creation. Finally, cash‐based deals and cross‐border transactions were also positively related to increases in shareholder wealth for the acquirer. Copyright © 2011 ASAC. Published by John Wiley & Sons, Ltd.     

Pricing and Hedging Discount Bond Options in the Presence of Model Risk

This paper focuses on pricing and hedging options on a zero-coupon bond in a Heath–Jarrow–Morton (1992) framework when the value and/or functional form of forward interest rates volatility is unknown, but is assumed to lie between two fixed values. Due to the link existing between the drift and the diffusion coefficients of the forward rates in the Heath, Jarrow and Morton framework, this is equivalent to hedging and pricing the option when the underlying interest rate model is unknown. We show that a continuous rangeof option prices consistent with no arbitrage exist. This range is bounded by the smallest upper-hedging strategy and the largest lower-hedging strategy prices, which are characterized as the solutions of two non-linear partial differential equations. We also discuss several pricing and hedging illustrations.     

La théorie économique dominante: une représentation fausse et immorale de la société

This paper argues that the dominant mainstream neo‐classical economic theory propounds a world‐view which is based not simply on half‐truths, but on straight lies. This is particularly significant since the influence of the economic world‐view reaches into every realm of social thought. Although overtly grounded in utilitarianism, the basis of neo‐classical thought has undergone two shifts of meaning which have converted the original self‐evident utilitarian presuppositions into an ideology. The first of these alters the utilitarian proposition that ‘we seek satisfaction’ into the statement that ‘we only seek satisfaction’. It follows that human action is motivated by nothing other than selfishness and greed, and that altruism therefore cannot exist: anything that looks like altruism is therefore nothing other than egoism in disguise, and there is no place for ethical reasoning in individual choice. The second shift alters the premise that our goal is ‘maximum satisfaction’ to the assertion that what we seek is ‘maximum monetary gain’. This shift is already present in the writings of Jeremy Bentham, and forms the basis of much subsequent work in economics. In particular, it has facilitated the emergence of what one might term ‘economic imperialism’, i.e. the use of economic theory to analyse social issues – family size, racial discrimination, marriage, education choices, among others. In all of these cases monetary gain is the paramount criterion. For business ethics the most obvious example here is the absolutisation of profit as the sole criterion of business achievements, and of salary as the sole criterion of work choice and worker satisfaction. Both of these premises are then used to demonstrate that it is free competition which will ensure maximum social welfare. This conclusion is both relativistic and reductionistic. In the first place, the necessary conditions for perfect competition can never exist. Nor can ‘optimum social welfare’ be translated into ‘optimum welfare for all’ in an economic world‐view which sees wealth and poverty as the ‘just deserts’ of hard work and laziness respectively. The dominant economic theory is thus explicitly immoral in that it enshrines the absolute sovereignity of the individual and the law of the jungle as social norms. The qualitative measure of human happiness is desire, the quantitative measure is money. From an ethical perspective we must reject the falsity of this world‐view.     

Complete Versus Incomplete Insurance Contracts under Adverse Selection with Multiple Risks

This article extends the standard adverse-selection model for competitive insurance markets, which assumes a single source of risk, to the case where individuals are subject to multiple risks. We compare the following market situations—the case where insurers can offer comprehensive policies against all sources or risks (complete contracts) and the case where different risks are covered by separate policies (incomplete contracts). In the latter case, we consider whether the insurer of a particular risk has perfect information regarding an individual's coverage against other sources of risks. The analysis emphasizes the informational role of bundling in multidimensional screening. When the market situation allows bundling, it is shown that in equilibrium the low-risk type with respect to a particular source of risk does not necessarily obtain partial coverage against that particular risk.     

Neyman type A distribution revisited

The modality structure of the Neyman type A distribution is examined. The results obtained add to those previously stated in Barton (1957) (or in Johnson et al. (1992, p. 370) ) and in Shenton and Bowman (1967) . Strong unimodality of this distribution is also considered. Problem 328 in Statistica Neerlandica ( Theodorescu (1997) ) and its solution ( Borwein (2000) ) play an important part.     

Least squares estimator for regression models with some deterministic time varying parameters

Here we study the least squares estimates in some regression models. We assume that the evolution of the parameter is linearly explosive (i.e. polynomial), or stable (i.e. sinusoidal). We prove the strong consistency, and establish the rate of convergence.     

Analysing affects and emotions in tourist e-mail interviews: a case in post-disaster Tohoku,Japan

ABSTRACT

This paper contributes methodological discussions on collecting and analysing international tourists’ affects and emotions. The method of data collection used is electronic mail interviews, in some instances corroborated by participant observation in the field, whereas the methods of data analysis employed are affective mapping and emotionality of texts. Such methods of analysis capture the on-flow and contingency of the tourist’s experience in post-disaster places. E-mail interviews are becoming an increasingly widespread method of data collection. In post-disaster contexts, the potential of email interviews allows researchers to conduct fieldwork even when they cannot obtain face-to-face interviews, or in cases in which participants feel more at ease answering from their home and can take their time to respond. Twelve semi-structured e-mail interviews have been conducted in 2016 with international tourists who visited the Tohoku region, Japan, hit in 2011 by a triple disaster: an earthquake, a tsunami, and a nuclear meltdown at the Fukushima nuclear power plant. To explore and better understand participants’ affective and emotional experiences, we exemplify affective mapping and emotionality of texts drawing on tools like linguistic features of e-mails, imagework, short stories and anecdotes.     

Measuring entrepreneurship at the country level: A review and research agenda

The measurement of entrepreneurial activity across national contexts is a relatively recent and under-represented area of study. There was very little research carried out for comparable indicators of entrepreneurship until the end of the 1990s, when the Global Entrepreneurship Monitor Consortium launched its annual surveys. In the last decade, other indexes and databases have been created, such as the EIM COMPENDIA database and the World Bank Group Entrepreneurship Survey dataset. The first objective of this paper is to review and analyse the existing entrepreneurship indexes with respect to their conceptual and methodological dimensions. This review shows that the conceptual foundations of most of the indexes are insufficiently developed. The second objective is to integrate and compare the indexes on 21 Organization for Economic Co-operation and Development countries for which complete data is available. Strong convergence was found between the indicators of venture creation, business ownership and growth, while noticeable divergences were observed between these indicators and those concerning innovation. This was further explored through cluster analysis, which indicated that the 21 sampled countries could be classified into three distinct entrepreneurial profiles. The paper concludes by offering research directions and debating the use of unitary or composite measures of entrepreneurship in comparison to the analysis of multiple dimensions as exemplified in this paper.