The Role of Environmental Management in Consumers Preferences for Corporate Social Responsibility

Consumers in modern societies are increasingly sensitive to environmental performance by large and small corporations, making it a crucial issue in the overall policy of corporate social responsibility. The objective of this paper is to study the role of environmental performance in the profile of corporate social responsibility as perceived by consumers. We utilize a stated preference approach to the study of consumer’s preferences. This approach allows for the evaluation in monetary terms of the trade-offs that individuals can make between various aspects of corporate policy decisions, including the extent of environmental performance. The data is modelled by means of a mixture heuristics approach that allows us to study the utilization of various decision rules in the choice of products with various degrees of environmental performance. The results show that the linear compensatory heuristic is the most extended across individuals and these subjects value most the policies concerned with environmental management. Those subjects opting for the non-compensatory decision rule tend to focus on the attribute of good labour relations as the most salient factor defining corporate social responsibility. In addition, policy measures are relatively more valued for some products rather than for others, suggesting that consumers discriminate between products when valuing companies’ environmental profiles.     

Training,Job Upgrading,Job Creation and Job Destruction

We extend the Mortensen and Pissarides (1999a, b) model to feature an endogenous upgrading or training rate, to gain a novel, general equilibrium, approach to training and labour market policy to gain a distinct model from the traditional partial equilibrium approach (e.g. Acemoglu and Pischke 1998). Among other results, we show training subsidies decrease equilibrium unemployment incidence, duration and level and less generous unemployment benefits increase the occurance of training. We also show the high elasticity of job destruction to aggregate conditions causes the frequency of training to be procyclical. A calibrated version of our model rationalizes cross-country differences in labour and training equilibrium outcomes.      

The implications of reform-oriented investment for regulation and governance

Emergent practices of reform-oriented shareholder engagement are characterised as a professional social movement which gains credibility by influencing the institutional networks imbricating investors. The limitations of structuralist and atomistic tendencies in social movement analysis are resolved with an inductive, dialectical approach which is used to illustrate two cases of internal attempts to change investment policy at pension funds. Linkages are identified between organizational responses to pressure for change, and mobilization strategies of embedded proponents of change. The paper urges the involvement of governing boards in vehicles that promulgate reformist engagement, and identifies institutional networks as warranting greater regulatory attention.     

The ‘fresh start’ for individual debtors: social,moral and practical issues

The concept of a “fresh start” for individual debtors has been introduced in the Netherlands in 1998. Until then a natural person could be pursued for the debts he could not pay indefinitely. Their position was not different from the unfortunate debtors in many European countries to day. The entrance to the “fresh start‐ procedure” in the Netherlands is surrounded by impediments, the access is linked to the debtor in good faith, but after three years the fresh start comprises all debts (except student loans), none excluded. In the United States the fresh start doctrine is long established law, the entrance is easy, but many debts may be excluded. Because of public dissatisfaction in both countries the concept has changed. In the Netherlands many debts may now be excluded from the fresh start and in the United States a means test has been introduced. The two concepts of a fresh start for the natural person in both countries, originally so differnt in approach, now converged. Will the twain meet? Copyright © 2008 John Wiley & Sons, Ltd.     

On the short-maturity behaviour of the implied volatility skew for random strike options and applications to option pricing approximation

In this paper, we propose a general technique to develop first- and second-order closed-form approximation formulas for short-maturity options with random strikes. Our method is based on a change of numeraire and on Malliavin calculus techniques, which allow us to study the corresponding short-maturity implied volatility skew and to obtain simple closed-form approximation formulas depending on the derivative operator. The numerical analysis shows that these formulas are extremely accurate and improve some previous approaches for two-asset and three-asset spread options such as Kirk’s formula or the decomposition method presented in Alòs et al. [Energy Risk, 2011, 9, 52–57]. This methodology is not model-dependent, and it can be applied to the case of random interest rates and volatilities.     

Mixed Methods Studies in Environmental Management Research: Prevalence,Purposes and Designs

Mixed methods research, that is, the combined use of quantitative and qualitative methods in the same study, is a popular approach in several fields. However, its use in the field of environmental management and sustainable development has not been examined. The authors review the application of mixed methods research in the journal Business Strategy and the Environment in the last ten years. A total of 340 articles have been read and reviewed, and 26 mixed methods studies have been identified. The main purposes and mixed methods designs are examined. Suggestions on why and how to use mixed methods research are offered, and recommendations are provided to guide future mixed methods studies to advance our understanding of environmental management topics. Copyright © 2014 John Wiley & Sons, Ltd and ERP Environment     

Job market signaling and employer learning

We consider a signaling model where the sender?s continuation value after signaling depends on his type, for instance because the receiver is able to update his posterior belief. As a leading example, we introduce Bayesian learning in a variety of environments ranging from simple two-period to continuous-time models with stochastic production. Signaling equilibria present two major departures from those obtained in models without learning. First, new mixed-strategy equilibria involving multiple pooling are possible. Second, pooling equilibria can survive the Intuitive Criterion when learning is efficient enough.     

Polychoric versus Pearson correlations in exploratory and confirmatory factor analysis of ordinal variables

Given that the use of Likert scales is increasingly common in the field of social research it is necessary to determine which methodology is the most suitable for analysing the data obtained; although, given the categorization of these scales, the results should be treated as ordinal data it is often the case that they are analysed using techniques designed for cardinal measures. One of the most widely used techniques for studying the construct validity of data is factor analysis, whether exploratory or confirmatory, and this method uses correlation matrices (generally Pearson) to obtain factor solutions. In this context, and by means of simulation studies, we aim to illustrate the advantages of using polychoric rather than Pearson correlations, taking into account that the latter require quantitative variables measured in intervals, and that the relationship between these variables has to be monotonic. The results show that the solutions obtained using polychoric correlations provide a more accurate reproduction of the measurement model used to generate the data.     

The sustainability of the current account in the Czech Republic,Hungary and Slovenia

The aim of this paper is to investigate empirically the sustainability of the current account in three Central European countries, the Czech Republic, Hungary and Slovenia, since their move towards market economy about 15 years ago. The analysis is based on the intertemporal approach to the current account which states that if real exports and real imports are integrated of order one then cointegration between them is a necessary and sufficient condition for the economy to satisfy its intertemporal budget constraint. On the basis of various unit-root and cointegration tests on the shares of real exports and imports in real GDP, this study concludes that the Czech Republic and Slovenia are not in violation of their intertemporal budget constraint and their trade imbalances are sustainable. However, the real exports and imports of these countries, and also the export, import measures of Hungary, do not seem to behave as random walks, excluding the possibility of cointegration between them.