Recent studies have proposed causal machine learning (CML) methods to estimate conditional average treatment effects (CATEs). In this study, I investigate whether CML methods add value compared to conventional CATE estimators by re-evaluating Connecticut's Jobs First welfare experiment. This...

This paper develops a unified model of dual and unitary job holding based on a Stone-Geary utility function. The model incorporates both constrained and unconstrained labor supply. Panel data methods are adapted to accommodate unobserved heterogeneity and multinomial selection into 6 mutually...

This paper proposes a simple solution to the independence of irrelevant alternatives (IIA) problem in Choo and Siow (2006) model, overcoming what is probably the main limitation of this approach. The solution consists of assuming match-specific rather than choice-specific random preferences. The...

Sexual well-being plays an important role in the quality of life. Against this background, we provide an economics-based approach to the relationship between the Big Five personality traits and various dimensions of sexuality. From a theoretical viewpoint, personality influences sexual...

Nozick's "utility monster" - a being who is more efficient than other persons at transforming resources into well-being - is often regarded as deeply impossible, on the ground of the incapacity of a single person to have a life that is better than a large number of other lives. In this article,...

Physically attractive individuals experience a range of advantages in adulthood including higher earnings; yet, how attractiveness influences earlier consequential decisions is not well understood. This paper estimates the effect of attractiveness on engagement in risky behaviours in...

Welfare States do not insure citizens against the risk of premature death, i.e., the risk of having a short life. Using a dynamic OLG model with risky lifetime, this paper compares two insurance devices reducing well-being volatility due to the risk of early death: (i) an ante-mortem age-based...

This paper compares the net fiscal position (NFP) of immigrants versus natives using data from the European Survey on Living Conditions (EU-SILC) for the period 2007-2015. By employing a quantile regression approach, we find that European and non-European migrants have a different fiscal...

Does the COVID-19 pandemic cause people unhappy? In this study, we use a recent survey from China, Japan, South Korea, Italy, the United Kingdom and the United States to explore this question. We find a relatively large effect: a one per-mille point increase in the incidence of the COVID-19...

Self-determination theory posits that individuals are motivated at work when their inherent psychological needs for competence, autonomy, and relatedness are satisfied. Drawing on this theory, this paper presents a new conceptual model explaining how work meaningfulness influences effort at...