The recent waves of immigration in western countries lead to challenges for policy makers and the society. In particular the integration of immigrants into the society and the labor market is intensively discussed. Within this process, self-employment and entrepreneurship plays an important...

The emergence of digital technologies has significantly reduced the economic costs of data—search, storage, computation, transmission—and enabled new economic activities. Over the years, firms able to create a platform-based ecosystem have become a force of “creative destruction.”...