The European Union (EU) is a political and economic union of democratic European countries. One of his goals was and is to equalize living conditions in all countries. Unfortunately, it is not. Today, still, there are clear disparities both economic and social. It is worth a closer look, how...

When employers face a trade-off between growing large and paying low wages—that is, when they have monopsony power—some productive employers will decide to acquire fewer customers, forgo sales, and remain small. These decisions have adverse consequences for aggregate labor productivity....

When employers face a trade-off between growing large and paying low wages—that is, when they have monopsony power—some productive employers will decide to acquire fewer customers, forgo sales, and remain small. These decisions have adverse consequences for aggregate labor productivity....

We analyze the quantitative labor market and aggregate effects of a carbon tax in a framework with pollution externalities and equilibrium unemployment. Our model incorporates endogenous labor force participation and two margins of adjustment influenced by carbon taxes: firm creation and green...

The worrying combination of the labor market tightness and the wage inflation in the US since the pandemic raises a question on how the business closure orders affected the fragile segments of the labor force and contributed to mounting inflationary wage pressure. We develop a macroeconomic...

When mobility between locations is frictional, a person's economic well-being is partially determined by her place of birth. Using a life cycle model of mobility, we find that search frictions are the main impairment to the mobility of young people in Spain, and these frictions are particularly...

We study the welfare performance of various simple monetary policy rules under bounded rationality (BR) along the lines of Gabaix (2020) in a New Keynesian model with sticky wages and an effective lower bound (ELB) on interest rates. Policy strategies with a strong history dependence lose their...

We study the labor market and macroeconomic effects of introducing a carbon tax in the energy sector in emerging economies (EMEs) by building a framework with equilibrium unemployment and firm entry that incorporates key elements of the distinct employment and firm structure of EMEs. Our model...

This paper reveals that German firms with working time accounts (WTAs) show a similar separation and hiring behavior in response to revenue changes as firms without WTAs. This finding casts doubt on the popular hypothesis that WTAs were the key driver of the unusually small increase in German...

Working time accounts (WTAs) allow firms to smooth hours worked over time. This paper analyzes whether this increase in flexibility has also affected how firms adjust employment in Germany. Using a rich microeconomic dataset, we show that firms with WTAs show a similar separation and hiring...