This paper examines the unprecedented decimation of sharks. We develop a Ricardian Gordon-Schaefer model with a continuum of heterogeneous species which are subject to combined harvesting and perfect substitutability in consumption. The model implies that slow-growing species, surviving in...

Industrialisierung und De-Industrialisierung? -- TEIL I: Erklärung der Industriellen Entwicklung -- TEIL II: Wertschöpfungsketten und Digitalisierung -- TEIL III: Implikationen für Unternehmen und Staat -- Unternehmensstrategische Herausforderungen. - Wirtschaftspolitische Implikationen.

This paper presents a new approach to estimate the green potential of occupations. Using data from O*NET on the skills that workers possess and the tasks they carry out, we train several machine learning algorithms to predict the green potential of U.S. occupations classified according to the...

Despite tremendous growth in the volume of new scientific and technological knowledge, the popular press has recently raised concerns that disruptive innovative activity is slowing. These dire prognoses were mainly driven by Park et al. (2023), a Nature publication that uses decades of data and...