Dynamic stochastic general equilibrium (DSGE) models nowadays undertake the bulk of macroeconomic analysis. Their widespread use during the last 40 years reflects their usefulness as a scientific laboratory in which to study the aggregate economy and its responses to different shocks, to carry...

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....

This paper studies the macroeconomic consequences of oil price shocks for small oil-exporting countries as a function of the adopted specific fiscal policy rule related to oil revenues. We focus on the particular case of Ecuador, where a large fraction of fiscal revenues depends on oil revenues,...

The welfare cost of fiscal policy does not only depend on distortions by taxation, but also on how public revenues are spent in the economy, and on wealth inequality. Many of the government's spending activities are related to the provision of consumption goods and services, and the provision of...

This paper explores the consequences of automation for public finance. We find that as the automation rate increases, the government size, measured as the fiscal revenues to output ratio, declines due to the substitution of traditional inputs which bear the burden of taxes by the new automatic...