This paper has two sources: One is my own research in three broad areas: business cycles, economic measurement and social choice. In all of these fields I attempted to apply the basic precepts of the scientific method as it is understood in the natural sciences. I found that my effort at using...

This study examines whether an association exists between parental unemployment and health-related quality of life and mental health for adolescents aged 15-18 in Athens, Greece. The gathered dataset covers the same upper high schools in two periods, 2011-2013 and 2017-2019. The study finds that...

We study the economics and finance scholars' reaction to the 2008 financial crisis using machine learning language analyses methods of Latent Dirichlet Allocation and dynamic topic modelling algorithms, to analyze the texts of 14,270 NBER working papers covering the 1999-2016 period. We find...