Corporate identity management and employees’ responses

Main goals in this study are to analyse the effects of corporate identity management (CIM) on the employees’ responses, and the moderating effects of two employee personality traits: proactive personality and resistance to change. Two hundred and ninety-three branch managers in the banking sector in Spain participated in the study, and their responses were analysed through structural equation modelling. Results show that organizational identification is a key variable to explain the CIM effects on employees’ responses. Moreover, employees’ proactive personality and resistance to change exert a moderating influence on the way identification leads to extra-role behaviours. Human resource practices should take into account that proactive employees are more prone to externalize their identification by spreading positive WOM. Besides, identification with the organization will lead to loyalty, especially in employees with low resistance to change.     

Economic capital for nonperforming loans

A portfolio of nonperforming loans requires economic capital. We present two models for forecasting the portfolio loss and its probability distribution. In the first model, the loss for each nonperforming loan entails a change in provision over the risk horizon. The risk determinants are the single-name concentration, measured by the Herfindahl–Hirschmann index, as well as a systematic factor and the idiosyncratic risk. Our second model allows for interportfolio diversification with a portfolio of performing loans because banks typically own both performing and nonperforming loans. In this model, the nonperforming loan is identified with its systematic risk. Both models allow for closed-form expressions of economic capital and for the capital charge of the single loan. We calibrate the macroeconomic model parameters statistically with a loss panel; the microeconomic parameters depend on the portfolio. The portfolio risk for nonperforming loans mainly depends on the volatility of the systematic economic factor. The dependence becomes more pronounced when interportfolio diversification is taken into account. The magnitude of interportfolio diversification is also marked. Finally, we calculate regulatory capital charges according to Basel II for past-due loans. The regulatory charges are on average smaller than our economic charges and, additionally, take the volatility of economic activity into account only implicitly.     

An Empirical Assessment of the Contract Based Exception to the Employment-At-Will Rule

While extensive, the existing literature on the employment-at-will doctrine and its various exceptions has been remarkably uniform. By relying on a discussion of selected court opinions on specific aspects of the doctrine, scholars have focused primarily on normative issues such as what the courts should do when deciding job security disputes, or what plaintiffs/employees and defendants/employers should argue when litigating employment disputes. Our approach and focus are different. Instead of relying on a discussion of selected cases, we rely on a more comprehensive sample of cases. Instead of focusing on normative issues, our goal is to provide a more complete picture of the state of the at-will doctrine as reflected in those cases. Our data should be of interest to legal scholars interested in understanding the characteristics and outcomes of litigated employment-at-will cases. Our data should also be relevant to the current debate among management scholars regarding conflicts that might arise due to aggressive recruitment practices which highlight long term employment opportunities and the realities associated with at-will employment.     

Trade effects of monetary agreements: Evidence for OECD countries

This paper analyses the effects of monetary agreements on trade flows using a sample of 25 OECD countries over the period 1950-2004. We find that these agreements have boosted intra-bloc trade. This result especially applies to the case of the euro. More importantly, in contrast to regional trade agreements, all monetary agreements analysed show evidence of trade-creating effects with third countries. Finally, only the euro shows a symmetric impact for the trade-creating effect with non-members, that is, using the euro promotes both the Eurozone's exports and its imports to non-Eurozone markets to a similar extent.     

Es gibt weiterhin ökonomische Argumente für einen öffentlichen Rundfunk

Recent economic literature criticises the size and mandate of public broadcasting in Germany. Technological progress has changed the methods of producing and distributing broadcasting content. Traditional broadcasting and print media have converged in a digital environment. Some of the classical arguments for publicly funded broadcasting have become invalid. This article argues that the converging media markets are nonetheless characterised by ongoing market failures, mostly because of positive external effects created by public value content. Markets will underprovide such content, which is why they should be publicly funded. We discuss the scope and form of public broadcasting and conclude that there are still economic reasons for dedicated public service broadcasters to exist.     

Trade policies, concentration, growth and welfare

The aim of this paper is to analyse, through a theoretical model, the effects that the trade integration of two countries may have on industrial location, growth and welfare.The conclusions reached finally depend both on whether the import or the export costs are affected by the trade policies on which the integration process is based and on whether the rich or the poor country introduces them. In general, when integration leads to an increase of industrial concentration in the rich country, the growth rate increases and welfare improves in both countries. If integration means that industry moves to the poor country, the growth rate decreases; in spite of this, in this case the poor country can also improve its welfare.