The Optimal Inflation Tax
Banco de Portugal, Universidade Católica Portuguesa
Monetary general equilibrium model with money in the utility function (Sidrauski-Brock type) and explicit transactions technology equivalence, analyzing optimal inflation tax under second-best taxation without lump-sum taxes
linear production technology with unitary coefficients
Figure 3, p.338
Numerical calibration with v2 utility function; k=1 satiation level; optimal nominal interest rate smaller than 0.1%