Concerns about loneliness and social isolation are growing more than ever. With the COVID-19 pandemic entering its second year, there are fears that the toll on loneliness could have consequences long after the virus recedes. This study offers a comparative overview of the incidence and...

This paper identifies individual and regional risk factors for hospitalizations caused by heat within the German population over 65 years of age. Using administrative insurance claims data and a machine-learning-based regression model, we causally estimate heterogeneous heat effects and explore...

This paper evaluates an Austrian manpower training program, which is highly innovative in its content and financing – and could therefore serve as a role model for other programs. In the late 1980s privatization and down-sizing of nationalized steel firms have lead to large-scale redundancies....

In France, secondary school teachers are evaluated every six or seven years by senior experts of the Ministry of education. These external evaluations mostly involve the supervision of one class session and a debriefing interview, but have nonetheless a direct impact on teachers' career...

This paper investigates empirically whether decision makers are forward looking in dynamic strategic interactions. In particular, we test whether decision makers in multi-stage tournaments take heterogeneity induced changes of continuation values and the ability of their immediate opponent into...

Two-thirds of those released from prison in the United States will be re-arrested within three years, creating an incarceration cycle that is detrimental to individuals, families, and communities. There is tremendous public interest in ending this cycle, and public policies can help or hinder...

A Discrete Choice Experiment (DCE) in the health-care sector is used to test the loss aversion theory that is derived from reference-dependent preferences: The absolute subjective value of a deviation from a reference point is generally greater when the deviation represents a loss than when the...