infonet-economy

Köthenbürger, Marko; Sandqvist, Anna Pauliina

We sort currencies into portfolios by countries’ past consumption growth. The excess return of the highest- over the lowest-consumption-growth portfolio – our consumption carry factor – compensates for negative returns during world-wide downturns and prices the cross-section of portfolio-sorted and of bilateral currency returns. Empirically, sorting currencies on consumption growth…

For any linear transformation and two convex closed sets, we provide necessary and sufficient conditions for when the transformation of the intersection of the sets coincides with the intersection of their images. We also identify analogous conditions for non-convex sets, general transformations, and multiple sets. We demonstrate the usefulness of our results via an application to…

This paper evaluates the 2003 Austrian severance-pay reform, often advocated as a role model for structural reforms in countries plagued by inflexible labor markets and high unemployment. The reform replaced a system with tenure-based severance payments after a layoff (but not after a quit) by payments into pension accounts that accrue to workers after a layoff as well as after a…

A recent literature emphasizes the importance of the gender gap in willingness to compete as a partial explanation for gender differences in labor market outcomes. However, whereas experiments investigating willingness to compete typically do so in anonymous environments, real world competitions often have a more public nature, which introduces potential social image concerns. If…

In many multiple testing problems, the individual null hypotheses (i) concern univariate parameters and (ii) are one-sided. In such problems, power gains can be obtained for bootstrap multiple testing procedures in scenarios where some of the parameters are 'deep in the null' by making certain adjustments to the null distribution under which to resample. In this paper, we…

Main objectives: Executive functions are frequently a weakness in children born preterm. We examined associations of executive functions and general cognitive abilities with brain structure in preterm born adolescents who were born with appropriate weight for gestational age and who have no radiological signs of preterm brain injury on neuroimaging.
Methods: The Stockholm…

The use of different currencies in the invoicing of international trade transactions plays a major role in the international transmission of economic fluctuations. Existing studies argue that an exporter's invoicing choice reflects structural aspects of her industry, such as market share and the price-sensitivity of demand, the hedging of marginal costs, due for instance to the…

Ein externer Verwaltungsrat (VR) kann familiengeführten KMU als Sparringpartner dienen, eine Aussensicht einbringen und dadurch die Betriebsblindheit reduzieren. Zudem wird an Themen gearbeitet, welche die Zukunft der Firma betreffen. Neben den grossen Chancen gibt es jedoch einige Voraussetzungen, damit ein externer VR in KMU auch seine Schlagkraft entfalten kann.