In a unionised labour market, a substitution of a payroll for an income tax will not alter employment if tax obligations are fulfilled. However, if workers or firms can evade taxes this irrelevance result might no longer apply. This will especially be the case if the fine for tax evasion depends...

In an open-shop model of trade union membership with heterogeneity in risk attitudes, a worker's relative risk aversion can affect the decision to join a trade union. Furthermore, a shift in risk attitudes can alter collective bargaining outcomes. Using German panel data (GSOEP) and three novel...

In an open-shop model of trade union membership with heterogeneity in risk attitudes, a worker's relative risk aversion can affect the decision to join a trade union. Furthermore, a shift in risk attitudes can alter collective bargaining outcomes. Using German panel data (GSOEP) and three novel...

Globale Wertschöpfungsnetzwerke haben als Organisationsform ökonomischer Aktivitäten in den letzten Jahrzehnten deutlich an Bedeutung gewonnen. Zurückgeblieben ist demgegenüber trotz der massiven Betroffenheit vieler Interessengruppen - nicht nur, aber besonders der Beschäftigten -...

In this paper we provide new estimates of the impact of unions on nonunion wage setting. We allow the presence of unions to affect nonunion wages both through the typically discussed channel of nonunion firms emulating union wages in order to fend off the threat of unionisation and through a...

We apply a monopoly trade union model and analyze employment, wage and budgetary effects of (i) an inflow of migrant workers and (ii) an increase in the labor market participation rate of migrants. Per assumption, natives and migrants solely differ with respect to the level of benefit claims in...

The world of work is experiencing multiple transformations driven by automation and digitalization, environmental changes, (de)globalization, and demographic shifts, among other factors. The effects of the COVID-19 pandemic, worsening geopolitical tensions, environmental disasters and armed...