Empirical analysis of exchange rates has produced puzzles that conventional models of exchange rates cannot explain. Here we deal with four puzzles regarding both real and nominal exchange rates, which are robust and inconsistent with standard theory. These puzzles are that both real and nominal...

Long times series on production of gold and the value of gold, taken from Jastram’s book The Golden Constant, are used to estimate a Cagan-type demand function that relates the real total value of gold to its expected rate of return. The model assumes that gold production and a latent scale...

We study the role of reputation in dealing with the soft-budget constraint. We examine whether the reputation of a borrower can lead to repayment in an environment where enforcement is weak. We also introduce lenders’ reputation and examine how this impacts on the allocation of borrowers. We...

I study money creation in versions of the Trejos-Wright (1995) and Shi (1995) models with indivisible money and individual holdings bounded at two units. I work with the same class of policies as in Deviatov and Wallace (2001), who study money creation in that model. However, I consider an...