Adolescent Online Gambling: The Impact of Parental Practices and Correlates with Online Activities

We present results from a cross-sectional study of the entire adolescent student population aged 12–19 of the island of Kos and their parents, on the relationship between their Internet gambling and respective parental practices, including aspects of psychological bonding and online security measures. The sample consisted of 2,017 students (51.8% boys, 48.2% girls). Our results indicate that gender, parenting practices as perceived by the adolescents and distinct patterns of adolescent Internet activities are among the best predictor variables for Internet gambling. Security practices exercised by the parents failed to make an impact on the extent of Internet gambling, demonstrating the need for specific measures to tackle this phenomenon since the provision of simple education on the dangers of the Internet is not sufficient to this regard.     

Foreign Direct Investment and Trade Openness: The Case of Developing Economies

This paper examines the importance of trade openness for attracting Foreign Direct Investment (FDI) inflows, using a sample of 36 developing economies for the period 1990–2008. It provides a direct test of causality between FDI inflows, trade openness and other key variables in developing regions of the world: Latin America, Asia, Africa, CIS (Commonwealth of Independent States) and Eastern Europe. Trade openness is measured by using eight different indicators. The main empirical findings of the panel regression analysis reveal that in the long run, trade openness contributes positively to the inflow of FDI in developing economies.     

UNEMPLOYMENT INSURANCE IN EUROPE: UNEMPLOYMENT DURATION AND SUBSEQUENT EMPLOYMENT STABILITY

This paper provides evidence on the effect of unemployment insurance on unemployment and subsequent employment duration in Europe using individual data from the European Community Household Panel. Country‐specific estimates based on a multivariate discrete‐time duration model, which takes into account dynamic selection issues and the endogeneity of benefit receipt, suggest that although receiving benefits has an adverse effect in the sense of increasing unemployment duration, there is also a positive effect associated with the increased duration of subsequent employment. This beneficial effect of unemployment insurance on employment stability is pronounced in countries with relatively generous benefit systems, and for recipients who have remained unemployed for at least six months. These findings are in line with theories that suggest a matching effect of unemployment insurance. (JEL: J64, J65, C41)     

An EM algorithm for estimating negative binomial parameters

An EM algorithm is proposed for computing estimates of parameters of the negative bi-nomial distribution; the algorithm does not involve further iterations in the M-step, in contrast with the one given in Schader & Schmid (1985). The approach can be applied to the corresponding problem in the logarithmic series distribution. The convergence of the proposed scheme is investigated by simulation, the observed Fisher information is derivedand numerical examples based on real data are presented.     

One-reason decision-making: Modeling violations of expected utility theory

People violate expected utility theory and this has been traditionally modeled by augmenting its weight-and-add framework by nonlinear transformations of values and probabilities. Yet individuals often use one-reason decision-making when making court decisions or choosing cellular phones, and institutions do the same when creating rules for traffic safety or fair play in sports. We analyze a model of one-reason decision-making, the priority heuristic, and show that it simultaneously implies common consequence effects, common ratio effects, reflection effects, and the fourfold pattern of risk attitude. The preferences represented by the priority heuristic satisfy some standard axioms. This work may provide the basis for a new look at bounded rationality.

Flood Footprint Assessment: A Multiregional Case of 2009 Central European Floods

Hydrometeorological phenomena have increased in intensity and frequency in last decades, with Europe as one of the most affected areas. This accounts for considerable economic losses in the region. Regional adaptation strategies for costs minimization require a comprehensive assessment of the disasters’ economic impacts at a multiple-region scale. This article adapts the flood footprint method for multiple-region assessment of total economic impact and applies it to the 2009 Central European Floods event. The flood footprint is an impact accounting framework based on the input–output methodology to economically assess the physical damage (direct) and production shortfalls (indirect) within a region and wider economic networks, caused by a climate disaster. Here, the model is extended through the capital matrix, to enable diverse recovery strategies. According to the results, indirect losses represent a considerable proportion of the total costs of a natural disaster, and most of them occur in nonhighly directly impacted industries. For the 2009 Central European Floods, the indirect losses represent 65% out of total, and 70% of it comes from four industries: business services, manufacture general, construction, and commerce. Additionally, results show that more industrialized economies would suffer more indirect losses than less-industrialized ones, in spite of being less vulnerable to direct shocks. This may link to their specific economic structures of high capital-intensity and strong interindustrial linkages.     

Des relations professionnelles transnationales à la négociation collective transfrontière

Face à la mondialisation, les fédérations syndicales internationales et les entreprises multinationales ont cherché à protéger leurs intérêts par des «accords‐cadres internationaux», ou ACI. En modélisant les processus de négociation sous‐jacents, les auteurs montrent que ces accords n'aboutissent que si les deux partenaires présentent une aversion pour le risque et qu'ils tendent à favoriser celle des parties chez qui cette aversion est moins prononcée, les multinationales en l'occurrence, aux dépens des travailleurs. Les choses pourraient évoluer cependant si les syndicats parviennent, par une action transnationale, à déstabiliser les multinationales en menaçant leur réputation, rapprochant le niveau d'aversion pour le risque des deux interlocuteurs.     

Internationalization Orientation in SMEs: The Mediating Role of Technological Innovation

This study examines the relationship between internationalization orientation and international performance of small and medium-sized enterprises (SMEs), and the mediating effect of technological innovation. Prior research suggests that internationalization is a prominent strategic choice for SMEs growth and profitability. However, there is still no explicit agreement on how internationalization affects international performance. Similarly, the role of innovation on performance has long been emphasized, but the implications of technological innovation on international performance are still eluding us. Our investigation of 116 SMEs in the United Kingdom reveals that internationalization orientation has a significant effect on their international performance, with SMEs adopting simultaneously an inward and outward international orientation achieving superior results. We further demonstrate that there is an inverted U-shaped relationship between technological innovation and international firm performance among SMEs. Meanwhile, we find that technological innovation positively mediates the effect of internationalization orientation on international firm performance, particularly for the SMEs exhibiting moderate levels of technological innovation activities. The findings of this study suggest that managers can improve international performance by combining inward and outward internationalization orientation with technological innovation activities in their strategic decisions.     

An economic analysis of nanofood labeling

The paper examines the economic effects of labeling food nanotechnology products using an analytical framework of heterogeneous consumers and imperfectly competitive suppliers. Labeling results in increased costs for nanofood producers (the cost effect of the labeling policy), reduced consumer uncertainty regarding the nature of the food product (certainty effect), and can affect consumer attitudes towards nanofoods by being perceived as a warning signal (stigma effect). In this context, nanofood labeling can change the perceived quality differences between nanofoods and their conventional and organic counterparts, with such changes being more salient when the stigma effect is large, when consumers have low awareness of food nanotechnology in the absence of labeling, and/or when competition among nanofood suppliers is more intense. Despite its empirical relevance, the impact of a labeling policy on consumer preferences (and the economic ramifications of such impact) has largely been ignored by the theoretical literature on the economics of labels. Our analysis shows that it matters. Specifically, our study shows that the market and welfare effects of labeling are case-specific and dependent on consumer awareness of, and attitudes towards food nanotechnology before and after the introduction of the policy as well as the relative magnitude of the cost, certainty and stigma effects of nanofood labeling. Our analytical findings also suggest that the effects of nanofood labels on consumer welfare are asymmetric with certain groups of consumers benefiting even when labeling has a stigma effect on nanofoods.