This paper analyzes the presence of financial constraints for investment in innovation in Brazil. Dynamic investment models are estimated for a panel dataset of 206 Brazilian nonfinancial firms in the period 1995-2006. Results show that innovation of Brazilian firms is subject to financial...

We consider an environment with a single divisible good and two bidders. The valuations of the bidders are private information but one bidder has a commonly known budget constraint. For this environment we derive the revenue maximizing subsidy free incentive compatible auction. We also examine...

This article studies a simple procurement problem (Laffont and Tirole, 1993) where the regulator faces a cash-in-advance constraint. The introduction of such a constraint not only reduces the amount of public good provided but also limits the instruments available to the regulator. The wealth...

This paper examines the computation of welfare measures for use with labour supply models. The standard method of computing compensating and equivalent variations does not allow sufficiently for the nonlinearity of the budget constraint in such models. An alternative method is suggested and...