“Optimal” inflation under dollarization

Optimal Inflation Targeting Under Alternative Fiscal Regimes

Flexible inflation targeting has been advocated as a practical approach to the implementation of an optimal state-contingent monetary policy, but theoretical expositions reaching this conclusion have typically abstracted from the fiscal consequences of monetary policy. Here we extend the standard theory by considering the character of optimal monetary policy under a variety of assumptions about...

Optimal Price Indices for Targeting Inflation under Incomplete Markets

Optimal Price Indices for Targeting Inflation under Incomplete Markets In models with complete markets, targeting core inflation enables monetary policy to maximize welfare by replicating the flexible price equilibrium. In this paper, we develop a twosector two-good closed economy new Keynesian model to study the optimal choice of price index in markets with financial frictions. Financial frict...

Optimal pricing and replenishment policies for instantaneous deteriorating items with backlogging and trade credit under inflation

In this paper we develop an economic order quantity model to investigate the optimal replenishment policies for instantaneous deteriorating items under inflation and trade credit. Demand rate is a linear function of selling price and decreases negative exponentially with time over a finite planning horizon. Shortages are allowed and partially backlogged. Under these conditions, we model the ret...

Inflation Band Targeting and Optimal Inflation Contracts

Inflation Aversion and the Optimal Inflation Tax

The optimal inflation tax is reexamined in the framework of dynamic second best economy populated by individuals with inflation aversion. A simple formula for the optimal inflation rate is derived. Different from the literature, it is shown that if the marginal excess burden of other distorting taxes approaches zero, Friedman’s rule for optimum quantity of money is not optimal, and the optimal ...