In this paper, we put forth the view that the potential for urbanisation economies increases with interaction opportunities. On the basis of that premise, three properties are key to an agglomeration index, which should: (i) increase with the concentration of population and conform to the...

This paper develops a dynamic general equilibrium model in which the public and the private sector interact in the labor market. Previous studies that analyze the labor market effects of public sector employment and wages have mostly assumed exogenous rules for public wage and public employment....

The Hopenhayn and Rogerson (1993) framework is extended to understand how different forms of taxing capital income affect firms' investment and financial policies over their life cycle. Corporate income taxation slows down firm growth over the life cycle by reducing after-tax profits available...

Outsourcing can be defined as the delivery of public services by the private sector. The sign of the effect of outsourcing on public spending is ambiguous ex-ante. While outsourcing may reduce public spending through higher competition in the private sector, it may also increase public spending...

In this paper we study fiscal policy effects and fiscal space for countries in a monetary union with different levels of public debt. We develop a dynamic stochastic general equilibrium (DSGE) model of a two-country monetary union, calibrated to match the characteristics of Spain and Germany, in...

We show that several shocks identified without restrictions from a model, and frequently used in the empirical literature, display some persistence. We demonstrate that the two leading methods to recover impulse responses to shocks (moving average representations and local projections) treat...

This paper investigates the welfare and economic stabilization properties of a fiscal transfers scheme between members of a monetary union subject to sovereign spread shocks. The scheme, which consists of cross-country transfer rules triggered when sovereign spreads widen, is incorporated in a...

The paper reviews the economic risks associated with regimes of high public debt through DSGE model simulations. The large public debt build-up following the 2009 global financial and economic crisis acted as a shock absorber for output, while in the recent and more severe COVID19-crisis, an...

This paper estimates the aggregate effect of government income transfer shocks for a sample of EU countries. The new measure of transfer shocks builds on a dataset by public finance experts of the European System of Central Banks (ESCB). The identification strategy consists of a narrative...

This paper estimates the dynamic aggregate effect of exogenous shocks to two key components of public expenditure in the United States: government income transfers and government spending. The identification strategy positions the structural shocks to public expenditures in an SVAR framework...