Many contemporary theoretic studies of trade over geography reduce to an ex- amination of constant-elasticity reactions to changes in iceberg trade costs. These impacts are readily analyzed in simple constant-returns models based on the Arm- ington (1969) assumption of regionally differentiated...

We consider a formal approach to comparative risk aversion and applies it to intertemporal choice models. This allows us to ask whether standard classes of utility functions, such as those inspired by Kihlstrom and Mirman [15], Selden [26], Epstein and Zin [9] and Quiggin [24] are well-ordered...

Demand is growing for a better understanding of how assets are priced in countries outside of the U.S. While financial data are available for many firms world-wide, it is important to have a reliable and replicable method of constructing high-quality systematic risk factors from these data. This...

This paper studies the voluntary provision of public goods that is partially driven by a desire to offset for individual polluting activities. We first extend existing theory and show that offsets allow a reduction in effective environmental pollution levels while not necessarily extending the...

In den letzten 15 Jahren zeigt die deutsche Wirtschaftspolitik auffallende Ähnlichkeiten mit der Politik der Niederlande 20 Jahre zuvor: Die Gewerkschaften stellen bescheidene Lohnforderungen, und die Zahl der atypischen Stellen wächst schnell. Diese Politik hat einen Preis: geringere...

The Swiss debt brake served as a model for the new German budget rule. The two tools share the long-term goal of rendering fiscal policy sustainable by stabilising nominal debt as well as the short-term goal of smoothing the economic cycle. Debt brakes thus act as an automatic stabiliser within...

In this paper we document significantly steeper declines in nondurable expenditures in the UK compared to the US, in spite of income paths being similar. We explore several possible causes, including different employment paths, housing ownership and expenses, levels and paths of health status,...

Using two different measures of immigrant labour-market integration (the ratio between immigrant unemployment to native unemployment, and the ratio of employment rate among natives and immigrants) this paper tests six suggested explanations of why immigrants are less likely than natives to be...

Investment in brands drives the allocation of resources in our economy. It increases competition, pushes firms to innovate, and decreases asymmetries in the market leading to a higher level of economic development. Investment in brands and intangibles has seen an increase in the last fifteen...