Einleitung -- Definition der zentralen Terminologie -- Theorien und Modelle -- Operationalisierung der Forschungsfrage und der Hypothesen -- Methodik und Forschungsdesign -- Kernergebnisse aus dem Pretest -- Ergebnisse der Hauptstudie -- Die Auswirkungen von Covid-19 und weiteren Krisen --...

Objective: The existing literature on artificial intelligence is reviewed with the aim of identifying interesting and novel research avenues. This leads to a focus on experiences, customisation, diversity and strategy as the main issues requiring further investigation. Research Design & Methods:...

In this paper we build a model of occupational choice with informal production and progressive income taxation. We calibrate the model to the Brazilian economy to evaluate the impact of removing financial frictions on informality. We find that financial deepening leads to a drop in the size of...

We examine how investor-level tax incentives affect financing for start-ups using the introduction of a generous tax deduction for qualified angel and VC investment in China as a quasi-natural experiment. We find that the tax incentive increases funding for eligible start-ups, with stronger...