This collection presents an updated bibliography of those empirical forest ecosystem service valuation studies in the German speaking countries which relate to demand oriented measures of the utility of public goods. The associated database (which is provided as a separately downloadable...

One of the main goals of the "Energy Strategy 2050" in Switzerland is the exploitation of the existing energy efficiency potentials. The size of the efficiency potential strongly depends on the development and the adoption of energy-related innovations. The objective of this project is to...

This paper examines the existence of a habituation effect to unemployment: Do the unemployed suffer less from job loss if unemployment is more widespread, if their own unemployment lasts longer and if unemployment is a recurrent experience? The underlying idea is that unemployment hysteresis may...

This paper proposes an equilibrium relationship between expected exchange rate changes and differentials in expected returns on risky assets. We show that when expected returns on a risky asset in a certain economy are higher than the returns that are expected from investing in a risky asset in...

A comparative study of income of the elderly in four industrialized countries using LIS data sets. Emphasis was placed on analyzing elderly income from a perspective of household income, or the whole 'income package' of family households, thus allowing for evaluation of impact of differing...