This paper studies the optimal inflation rate in a transactions costs model with illegal immigration. Although unauthorized immigrants use domestic money for making transactions and consume in the host country, their welfare does not enter the objective function of the Ramsey planner, because of...

In this paper, the incidence of a tax on pure rent is analyzed in an OLG two-sector small open economy, in which one sector produces a capital good and one sector a consumer good. Contrary to what is obtained by Feldstein (1977) in a one-sector closed economy, a rent tax does not necessarily...