The presence of a pervasive and evolving local regulation in the Italian public procurement offers a way to study the effects of a vast series of reforms involving firms qualifications, contracts awarding and subcontracting. This paper documents the legal aspects of these local regulations and,...

This paper shows how favoritism in public procurement can emerge despite the use of rigid procedures for awarding contracts and of transparent criteria for allowing firms to bid. The paper analyzes data on the awarding of public works in Italy to illustrate how differences in fine regulation...

The article surveys the main actions, either defined by social partners or by government intervention, which have attempted to encourage firm-level bargaining decentralization in recent years. The overall structure and the relative importance of different levels of bargaining have not however...

Italy is not immune from the long term trend towards greater bargaining decentralization under way in Western Europe. The article surveys the main actions undertaken in recent years, either by social partners or by government intervention, in order to reduce the obstacles to this process,...

TBA

This paper shows how in Medicare Part D insurers' gaming of the subsidy paid to low-income enrollees distorts premiums and raises the program cost. Using plan-level data from the first five years of the program, I find multiple instances of pricing strategy distortions for the largest insurers....

This paper presents evidence on the perverse trade-off that first price auctions induce between low prices at the awarding stage and poor ex post performance when bids are not binding commitments. By exploiting the different timing with which first price auctions were introduced in Italy to...

When bids do not represent binding commitments, the use of a first price sealed bid auction favors those bidders who are less penalized from reneging on their bids. These bidders are the most likely to win but also the most likely to default on their bid. In this paper I study theoretically two...

As auctions are becoming the main mechanism for selling advertisement space on the web, marketing agencies specialized in bidding in online auctions are proliferating. We analyze theoretically how bidding delegation to a common marketing agency can undermine both revenues and efficiency of the...