Unilateral actions, the case of international environmental problems

When abatement costs are uncertain but correlated, and a country becomes privately informed that costs are low, then unilateral actions can serve as a signalling device to reveal low costs and this can have the potential to trigger positive responses abroad. However, the country engaging in unilateral actions is the one with the highest expectation about the other countries’ reactions, and it might suffer from an effect similar to the winner’s curse.     

Participation in Micro Life Insurance and the Use of Other Financial Services in Ghana

This article investigates households’ decisions to take up micro life insurance and to use other financial services. It estimates a multivariate probit model based on Ghanaian household survey data. The results suggest a mutually reinforcing relationship between the use of insurance and the use of other formal financial services. Risk‐averse households and households who consider themselves more exposed to risk than others are found to be less likely to participate in insurance. This suggests that insurance is considered to be risky. There is indicative evidence for adverse selection and a life‐cycle effect in the uptake of insurance.     

French Wines on the Decline? Econometric Evidence from Britain

French wines, differentiated by geographic origin, served for many decades as a basis for the French success in the British wine market. However in the early 1990s, market share began to decline. This article explores the values that market participants placed on labelling information on French wines in Britain in 1994. Results from a parametric hedonic approach indicate that both the lack of a consistently positive valuation of varietal wines and the low valuation of wines with geographical appellation help to explain the overall decline of France's role in the British wine market.     

Are All Security Analysts Equal?

We examine the extent to which security analysts are homogeneous in their effect on firm valuation as measured by Tobin's Q. Earlier research documents a significant and positive relation between analyst coverage and firm valuation. We identify three classes of equity analysts and examine their differential effect on firm valuation associated with their coverage and their information production. We find that equity analysts are not homogeneous in their effect on firm valuation. The presence of analysts at national securities firms have the strongest effect on firm valuation followed by analysts at regional securities firms and finally analysts at nonbrokerage, or research, firms. We attribute this result to the differential monitoring and information dissemination function rendered by the analysts. Information produced by analysts, however, does not share the same credibility. Specifically, we find brokerage firms' buy recommendations are discounted by the market and have a weak effect on firm valuation. The results can be supported by arguments that brokerage firm analysts' recommendations are contaminated by their firms' investment banking relations with corporations.     

Unemployment of Non-Western Immigrants in the Great Recession

This paper examines whether unemployment of non-western immigrant workers in the Netherlands was disproportionally affected by the Great Recession. We analyze unemployment data covering the period November 2007–February 2013 finding that the Great Recession affected unemployment rates of non-western immigrant workers in absolute terms more than unemployment rates of native workers. However, in relative terms there is not much of a difference. We also find that the sensitivity of individual job finding rates to the aggregate state of the labor market does not differ between natives and non-western immigrants. In combination our findings suggest that the Great Recession did not have a different impact on the unemployment of non-westerns immigrants and native Dutch.     

A Wealth Tax on the Rich to Bring Down Public Debt? Revenue and Distributional Effects of a Capital Levy in Germany

The idea of higher wealth taxes to finance the mounting public debt in the wake of the financial crisis is gaining ground in several OECD countries. We evaluate the revenue and distributional effects of a one‐time capital levy on personal net wealth that is currently on the political agenda in Germany. We use survey data from the German Socio‐Economic Panel (SOEP) and estimate the net wealth distribution at the very top, based on publicly‐available information about very rich Germans. Since net wealth is strongly concentrated, the capital levy could raise substantial revenue, even if relatively high personal allowances are granted. We also analyse the compliance and administrative costs of the capital levy.     

The Influence of Light on Consumer Behavior at the Food Market

The article deals with a comprehensive, interdisciplinary examination of the effect of lighting on the purchasing decisions of consumers and the perception of lighting on the food market. It is the integration of questionnaire survey and measuring of light intensity and color temperature (chromaticity), respectively, of emitted color spectrum in grocery shops. The object of the study is the accent lighting in served shop departments of fresh food (meat, deli, dairy products, fruit, vegetables, bread, pastry) but also in other departments of supermarkets (wine, alcohol, organic food, specials, seasonal goods). Based on the light tests conducted in retail stores, we have identified the light conditions in national and international chains operating in Slovakia. Using EEG equipment in simulated conditions, we discovered true consumer preferences for different lighting conditions (color temperature, color rendering index) for the selected type of food. The article concludes with certain managerial implications in the sphere of food retailing and recommendations for further research studies.     

Altruism,sociology and the history of economic thought

Abstract

This paper is organized in three stages. In the first part, I outline the evolution of the notion of altruism with its critical dimension of political economy by following the intellectual sequence from Auguste Comte to Pierre Bourdieu, through Emile Durkheim and Marcel Mauss. In the second, I consider the forms of transaction to which these sociologists report altruism and its derivatives. In the last section, I examine recent developments on altruism as a result of developments on performativity on the one hand and market design on the other.     

An Investigation of Children's Ability to Identify Sponsors and Understand Sponsorship Intentions

Sponsorship has become an important tool for companies that target children with their market offerings. Despite growing firm interest in assessing sponsorship effectiveness and public concern about the effects on children, research to date has not investigated how sponsorship functions for children. This article addresses both issues by examining children's perceptions of sponsors (i.e., ability to identify sponsors in different conditions) and their perceptions of sponsorship (i.e., ability to understand sponsorship intentions). Because prior research on these issues is scarce, the conceptual reasoning relies on findings from advertising literature pertaining to children and sponsorship literature. An empirical study features sponsorships in a theme park for children. The results reveal implications for managers and public policymakers, as well as avenues for further research.