Business Ethics in Spain

This article is an introduction to the selection of papers on "Business Ethics in Spain" included in this monographic issue of the Journal of Business Ethics. Specifically, this article is a survey of the development of the social, political, cultural and economic background of business in Spain since 1940, in order to show how the ethical values, attitudes and problems of the Spanish managers changed in these years. First, the global evolution of this background is explained, and then several relevant problems are discussed, namely those of the attitudes of business towards the State and the law (with an aside on the attitudes of society towards profit and wealth), corruption, and the grey economy, taxes, and irregular labour. The article concludes with a survey of the scientific developments of business ethics in Spain.     

On payoff heterogeneity in games with strategic complementarities

Recent papers involving binary choices have argued that increasingheterogeneity decreases positive feedback. We show that no suchresult holds in models where all agents make interior choices.The results in the binary choice case arise for two reasons.First, if we increase heterogeneity without limit but imposea bounded choice set, then almost all players eventually becomecompletely unresponsive, preferring some corner so stronglythat they do not react to any feasible change in the behaviorof others. Second, discrete choice permits the constructionof strong, but fragile, positive feedbacks through compositioneffects.     

Testing for output convergence: a re-examination

This paper investigates output convergence for the G7 countriesusing panel time-series techniques. We consider both the nullhypotheses of no convergence and convergence. It is shown thatinferences on output convergence depend on which one of thetwo null hypotheses is considered. Further, the no convergenceresults reported in previous studies using the time-series definitionmay be attributed to the low power of the test procedures beingused. Our results also highlight some potential problems oninterpreting results from some typical panel unit root and stationaritytests.     

A general framework for the analysis of fiscal equalisation systems

This paper shows that, despite the existing diversity of models of fiscal equalisation, there is a common underlying structure that links all of them. To this end, a framework of analysis sufficiently general so as to encompass the main schemes present in the literature is developed. This allows to uncover the common features of these schemes and to identify more readily the origin and nature of their differences. The formal approach is complemented with a numerical simulation of the models considered. The paper also shows the usefulness of the approach for reform policy and suggests two new models.JEL Classification: H2, H7I would like to thank three anonymous referees for their helpful comments and suggestions to a previous draft of this article.     

Saving in Developing Countries: An Overview

This article reviews the current state of knowledge on the determinantsof saving rates, presenting the main findings and contributionsof the recently completed World Bank research project, ‘SavingAcross the World.’ The article discusses the basic designof the research project and its core database, the World SavingDatabase. It then summarizes the main project results and placesthem in the context of the literature on saving, identifyingthe key policy and nonpolicy determinants of private savingrates. Special attention is paid to the relationship betweengrowth and saving and the impact of specific policies on savingrates. The article concludes by introducing the studies includedin this special issue.     

Information transmission and causality in the Italian Treasury bond market

We examine causality and efficiency in the Italian T-bond market, where cash trades take place on the domestic Mercato Telematico dei Titoli di Stato, while futures trading is based on the London International Financial Futures Exchange. We find evidence that causality in prices runs in both directions, and that the cash lead is almost comparable in size and extension to the futures lead. We then try to assess whether the cash market is weak-form efficient with respect to LIFFE prices. Using a simple trading rule with a variety of time and price filters, we conclude that the observed lead cannot be exploited to make a profit after transaction costs.     

Measuring persistence in Croatian tourism: evidence from the Adriatic region

This study examines the degree of persistence in foreign tourist arrivals and overnight stays for seven Croatian coastal counties over the period January 1998 to December 2013 using fractional integration techniques. Our findings reveal that the respective regional tourism indicators exhibit seasonal unit roots which require seasonal first differences to render the respective time series stationary. With respect to the long-run evolution of the respective time series, both the parametric and semi-parametric fractional integration approaches show the degree of persistence is greater than zero, but significantly less than one for the majority of the coastal counties. Impulse response analysis reveals indeed shocks to the deseasonalized time series, either foreign tourist arrivals or foreign tourist overnight stays, appear short-lived with the exception of Istria and Primorje-Gorski kotar counties. Policy implications of the results are also discussed.     

The Creation of Value Through Corporate Reputation

The relationship between social and financial performance (CSP – FP) has been a main objective in the literature on business management, as it would provide an economic justification for the social investment insofar as it contributes to the creation of value. This relationship has been empirically tested by several authors though without using a theoretical model that sustains this relationship. The aim of this article is to propose a theoretical model of the process of the creation of value from the reputation generated by companies, integrating the factors that have been shown to be more relevant in this process from previous research, in such a way that hypotheses are put forward regarding the existence of this relationship and the factors that determine it. Finally, an empirical test is performed using the 100 most prestigious companies operating in Spain during 2004.     

Disaster relief routing: Integrating research and practice

Disaster relief presents many unique logistics challenges, with problems including damaged transportation infrastructure, limited communication, and coordination of multiple agents. Central to disaster relief logistics is the distribution of life-saving commodities to beneficiaries. Operations research models have potential to help relief agencies save lives and money, maintain standards of humanitarianism and fairness and maximize the use of limited resources amid post-disaster chaos. Through interviews with aid organizations, reviews of their publications, and a literature review of operations research models in transportation of relief goods, this paper provides an analysis of the use of such models from the perspective of both practitioners and academics. With the complexity of disaster relief distribution and the relatively small number of journal articles written on it, this is an area with potential for helping relief organizations and for tremendous growth in operations research.