How do entrepreneurial firms establish cross-border relationships? A global value chain perspective

In the past decade, international entrepreneurship has centered largely on the internationalization of small- to medium-sized enterprises through dispersed production networks. Although network relationships are crucial in entrepreneurial internationalization, the dynamics underlying the establishment and coordination of interfirm linkages remain uncertain and unclear. Using a global value chain framework, this article uses a case study to explore how two small enterprises engage in the establishment of a cross-border alliance. Findings suggest that the global value chain approach provides a better understanding of the governance of global relationships. The study also denotes the room for further improvement in this area.     

An application of nonparametric volatility estimators to option pricing

We discuss the impact of volatility estimates from high frequency data on derivative pricing. The principal purpose is to estimate the diffusion coefficient of an Itô process using a nonparametric Nadaraya–Watson kernel approach based on selective estimators of spot volatility proposed in the econometric literature, which are based on high frequency data. The accuracy of different spot volatility estimates is measured in terms of how accurately they can reproduce market option prices. To this aim, we fit a diffusion model to S&P 500 data, and successively, we use the calibrated model to price European call options written on the S&P 500 index. The estimation results are compared to well-known parametric alternatives available in the literature. Empirical results not only show that using intra-day data rather than daily provides better volatility estimates and hence smaller pricing errors, but also highlight that the choice of the spot volatility estimator has effective impact on pricing.     

Does sport make you happy? An analysis of the well‐being derived from sports participation

This paper examines the impact of sports participation upon the subjective well‐being of individuals. Encouraging participation in sports activity is now an important public policy issue, as it is argued that there are benefits in terms of health and well‐being to individuals as well as to society through externalities. Controlling for personal and socio‐demographic characteristics affecting well‐being, this paper examines if participation in, and the frequency and duration of, 67 sports activities affects well‐being. The form in which sports participation takes place is also investigated by examining if social‐interaction sports produce more well‐being. This paper demonstrates that sports participation has a positive affect upon the subjective well‐being of the population and, moreover, estimates its monetary value. The effects are larger if one allows for social interactions.     

Services Provision and Temporary Mobility: Freedoms and Regulation in the EU

International posting of workers and mobility of self‐employed service suppliers lie between outright migration and trade in goods: their regulation, for both distributional and market‐correcting purposes, is not as difficult to harmonise as that of labour markets, but personal mobility is more visible and socially intrusive than product market interactions. This paper analyses economic and legal tensions between national regulatory frameworks and international competition in these areas, in both the intra‐EU and global contexts, highlighting how interactions between the external and internal roles of the European Commission may foster efficient integration of markets and policies in this and other fields.     

Tales of Motives in Bank M&As in Emerging Markets

For the past 12 years volatile waves of M&As and divestments in the banking sector were generated by numerous, but often similar motives. This article analyses the motives behind bank M&As regarding the acquirer's and the target's reasons and their perceived criteria of success or failure. The study has identified soft “irrational” factors such as bargain deals or excess cash, behind several economic motives such as synergies, survival, market penetration, or following the customer. Overall, the motives proved to be interconnected, allowing traceable further bank consolidation, especially during financial crisis, at the intercountry level. © 2013 Wiley Periodicals, Inc.     

Non-market valuation of forest goods and services: Good practice guidelines

The European COST Action E45 on European Forest Externalities (EUROFOREX) participants developed a set of good practice guidelines for the non-market valuation of forests, elaborating on stated and revealed preference methodologies, as well as benefit transfer and meta-analytical procedures. This article presents a summary of the guidelines.     

Biden’s Security Policy: Democratic Security or Democratic Exceptionalism?

Intereconomics - By emphasising the internal-external security nexus inherent in democratic security, the US could aspire again to lead through the example of its democracy’s resilience and...     

The pro-cyclicality of risk weights for credit exposures: Driven by the retail segment

This paper examines the pro-cyclicality of implicit risk weights of credit exposures and the potential contribution of accommodative monetary policy using data for the Czech Republic. The empirical results indicate that risk weights behave pro-cyclically under the IRB approach and acyclically under the STA approach. The pro-cyclical behaviour of IRB risk weights is caused primarily by the retail exposures, the strongest effects being in the highest and lowest quantiles of risk weights. The risk weights for retail exposures behave pro-cyclically not only with regard to the business cycle, but also with respect to the financial cycle and house price growth. In addition, monetary policy easing contributes to the pro-cyclicality in higher quantiles of risk weights.