We analyse the dynamics and evolution of the corporate restructuring process in the Portuguese banking sector, where 10 banks were privatised during the period 1989-1996. We apply a novel methodological approach in this context, using a multidimensional measure of restructuring that links...

In many countries wages are set in two stages, where industry-level collective bargaining is followed by firm-specific arrangements determining actual paid wages as a mark-up on the industry wage floor. What explains the wage set in each of these stages? In this paper we show that both the...

We analyse - theoretically and empirically - how private versus public ownership of firms affects the degree of rent sharing between firms and their workers. Using a particularly rich linked employer-employee dataset from Portugal, covering a large number of corporate ownership changes across a...

We examine the impact of privatisation on wage formation in unionised labour markets. Using longitudinal worker-firm data for Portugal spanning the period 1991-2007, we find that privatisation leads to higher wages, and show that this effect is driven by the fact that privatised firms tend to...

We investigate the effects of individual top managers on wages and wage policies. A large longitudinal administrative dataset from Portugal allows us to match workers,firms and top managers, and follow the movements of the latter across different firms over time. We estimate the role of top...

In this paper we study the effect of reference pricing on pharmaceutical prices and expenditures when generic entry is endogenously determined. We develop a Salop-type model where a brand-name producer competes with generic producers in terms of prices. In the market there are two types of...

Using a spatial competition framework with three ex ante identical firms, we study the effects of a horizontal merger on quality, price and welfare. The merging firms always reduce quality. They also increase prices if demand responsiveness to quality is sufficiently low. The non-merging firm,...

We examine if an expansion in the supply of public preschool crowds-out private enrollment using rich data for municipalities in Brazil from 2000-2006, where federal transfers to local governments change discontinuously with given population thresholds. Results from a regression-discontinuity...

This paper studies the effects of price regulation and parallel imports in the onpatent pharmaceutical market. First, we develop a theory model in which a pharmacy negotiates producer prices with a brand-name firm and then sets retail prices. We show that the effects of price regulation...

We study the incentives for hospitals to provide quality and expend cost-reducing effort when their budgets are soft, i.e., the payer may cover deficits or confiscate surpluses. The basic set up is a Hotelling model with two hospitals that differ in location and face demand uncertainty, where...