Guasch, J. Luis; Laffont, Jean-Jacques; Straub, Stephane - 2008
model, in which renegotiation occurs due to the imperfect enforcement of concession contracts, we use a unique data set of … determinants of this high incidence of renegotiations of infrastructure contracts. We look in details at the impact, on the … characteristics of the concession contracts themselves. We then derive some policy implications of our work. …