To test for ethnic discrimination in access to outpatient health care services, we carry out an email-correspondence study in Germany. We approach 3,224 physician offices in the 79 largest cities in Germany with fictitious appointment requests and randomized patients' characteristics. We find...

In Österreich wird die Buchpreisbindung durch ein Bundesgesetz aus dem Jahr 2000 geregelt. Dieses Gesetz sieht im Wesentlichen vor, dass Verlage/Importeure von deutschsprachigen Büchern einen Mindestpreis festzusetzen haben, der von den Letztverkäufern bei Verkäufen an Letztverbraucher...

We present a result on convexity and weak compactness of the range of a vector measure with values in a Banach space, based on the Maharam classification of measure spaces. Our result extends a recent result of Khan and Sagara [Illinois Journal of Mathematics, forthcoming].

To test for ethnic discrimination in access to outpatient health care services, we carry out an email-correspondence study in Germany. We approach 3,224 physician offices in the 79 largest cities in Germany with fictitious appointment requests and randomized patients’ characteristics. We find...

Maskin and Tirole have defined payoff-relevant states in discrete time dynamic games with observable actions in terms of a partition of the set of histories. Their proof that this partition is unique cannot be applied, when action spaces are infinite or when players are unable to condition on...