We set up a framework to conduct experiments for estimating spillover effects when units are grouped into mutually exclusive clusters. We improve upon existing methods by allowing for heteroskedasticity, intra-cluster correlation and cluster size heterogeneity, which are typically ignored when...

We develop a framework to conduct experiments for estimating direct and spillover effects when units are grouped into mutually exclusive clusters. Crucially, our framework accounts for heterogeneous treatment effects across clusters and heterogeneous cluster sizes, which are pervasive in...

In this work we simulate the effects of tax autonomy of the Austrian states on the levels of public employment in each state. We show that depending on the strength of the public sector lobby, tax autonomy would require reduction of employment in the public sector between 25% and 35% of the...

This paper explores the characteristics of the political economy process that conditioned the scope and success of the combination of fiscal reforms before and after Colombia s 1991 constitutional reforms. Using formal analysis of reforms and interviews with actors, reforms in taxation,...

This project examines fiscal reforms in Brazil since the 1990s, particularly in taxation, budgeting, and fiscal federalism. While recentralizing fiscal authority and massively expanding the extractive capacity of the state, policymakers chose not to revamp an inefficient tax system that has...

This paper analyzes the effects of a land rent tax on capital formation and foreign investment in a life-cycle small open economy with endogenous labor-leisure choices. Differently from the previous literature, the consequences of land taxation critically depend on how the tax proceeds are used...

This paper assesses debt sustainability in Guatemala. Debt stability has been achieved at very low expenditure levels, at the expense of adequate provisioning of public goods and services and a widening gap in social development and infrastructure. Since fiscal outcomes are not independent from...

Do voters punish governments that introduce fiscal "austerity" measures? If so, does voter response vary according to the design (composition) of fiscal adjustments? What determines the timing of fiscal consolidations? The empirical literature on the political economy of fiscal adjustments,...