We develop a micro-founded monetary model to inquire the role of a privately provided e-money instrument for household consumption smoothing and welfare. Different from fiat money, e-money users pay electronic transaction fees, but in turn e-money reduces spatial separation frictions and enables...

1. Introduction - Pressman and Smithin -- I. Budget -- 2. Keynes after Piketty: Some Unsettling Questions Regarding Government Budget Deficits - Steven Pressman -- 3. Some Unsettling Questions Regarding Government Budget Deficits: The National Debt is Irrelevant - David Barrows -- II. Trade --...

make several claims about the inadequacy and fallacy of modern money theory (MMT) and conclude that MMT is nothing more than a political manifesto; there is no theoretical and empirical foundation beneath it. The present paper addresses this last point by focusing on the fiscal and monetary...