We present an extension of the numerical approach to empirical optimal taxation allowed by a peculiar structure of a microeconometric model of labour supply that includes a representation of the demand side. This makes it possible to identify optimal tax-transfer rules while accounting for...

We consider a model of monopolistic competition with several heterogeneous sectors and endogenous labor supply. For low (high) values of the labor supply elasticity, we show that there is always a unique equilibrium. For medium values of the labor supply elasticity, the set of equilibria (if...

An equilibrium search model with credible bargaining, when calibrated to the mean and volatility of postwar unemployment rates, is a good start to understanding the unemployment crisis in the Great Depression. Drawing from rarely used data sources, this paper compiles historical monthly time...

We incorporate the extended version of Nash bargaining proposed by Vartiainen (2007) in a standard labour search and matching model to endogenously determine the outside option of workers along with their wages. We find that the optimal outside option of a worker under this framework is zero and...

This paper provides an overview of the evolution of the COVID-19-induced health and labour market crises in the Least Developed Countries (LDCs), drawing on a large set of available data and sources. It highlights how the outbreak is affecting jobs and incomes via multiple channels of...

FOG (« fear of going back to work ») is a new acronym reflecting workers stress to become contamined by COVID-19. In response, firms have been offering protections, extending teleworking as a way to continue to work during the pandemics. Leveraging a classical epidemiologic SIR model, we study...

This paper examines how collective bargaining through unions and workplace codetermination through works councils shape labour market imperfections and how labour market imperfections matter for employer wage premia. Based on representative German plant data for the years 1999-2016, we document...