Debortoli, Davide; Nunes, Ricardo; Yared, Pierre - 2016
This paper develops a model of optimal debt maturity in which the government cannot issue statecontingent debt. As the … contrast, a flat maturity structure minimizes the cost entailed by a lack of commitment, though this structure also limits the …-consistent maturity structure is nearly flat because reducing average borrowing costs is quantitatively more important for welfare than …