This short note is to show that the strong non-superneutrality of monetary policy in Brunnermeier and Sannikov (2016) does not hold if taking into account the pecuniary externality of capital. Higher money growth rate leads to a higher level of capital but not higher growth rate of the economy...

In our incomplete markets economy financial frictions affect the optimal inflation target. Households choose portfolios consisting of risky (uninsurable) capital and money. Money is a bubbly store of value. The market outcome is constrained Pareto inefficient due to a pecuniary externality. Each...

In our incomplete markets economy financial frictions affect the optimal inflation target. Households choose portfolios consisting of risky (uninsurable) capital and money. Money is a bubbly store of value. The market outcome is constrained Pareto inefficient due to a pecuniary externality. Each...