The use of factor-augmented panel regressions has become very popular in recent years. Existing methods for such regressions require that the common factors are strong, such that their cumulative loadings rise proportionally to the number of cross-sectional units, which of course need not be the...

Perikles is usually seen as a great statesman and clever leader of the Athenians. In the mid fifth century BC, he seems however to have been in serious political trouble and may well have been in danger of losing the struggle for power and of being ostracised. The fact that his incentives...

This paper considers a house allocation problem with no initial ownership and where prices are bounded from below and above by exogenously given price restrictions. This type of housing market contains, e.g., the "assignment market" and the "student placement problem" as special cases. A...

This paper introduces the notion of surprising institutions. Because we often carry incorrect beliefs about the world surrounding us and we are therefore often mistaken about the nature of the institutional structure facing us. The story told in this paper shows that an institution may come as a...

The health care systems in the Nordic countries are facing key challenges. While the possibilities and willingness to expand health care resources are limited, the demand for health care are increasing due to continuous development of new medical technologies, changing demographics, increasing...

This study uses heterogeneous panel Granger causality tests to investigate the causal relationships between quality of governance and economic growth at the provincial level in China during the reform era. I find a significant and positive effect of economic growth on subsequent quality of...

Good health is crucial for human and economic development. In particular poor health in childhood seems to be of utmost concern since it causes irreversible damage and have implications later in life. Recent research suggests globalization is a strong force affecting adult and child health...

Recent empirical studies confirm a positive relationship between trade liberalization or trade openness and the quality of domestic economic institutions. An isolated analysis of trade openness per se, however, may grossly simplify the mechanisms at work, as the linkage between open trade and...

The concentration index and decomposition analysis are commonly used in economics to measure and explain socioeconomic inequalities in health. Such analysis builds on the strong assumption that a health production function can be estimated without substantial bias implying that health is caused...

In this paper we investigate the role of reciprocity in sustaining the emergence of implicit collusive agreements in hierarchical organizations. We conduct a laboratory experiment in which an agent hires, on behalf of the principal, one worker out of two candidates. The two candidates differ in...