We build a New Keynesian business-cycle model with rich household heterogeneity. In the model, systematic monetary stabilization policy affects the distribution of income, income risks, and the demand for funds and supply of assets: the demand, because matching frictions render idiosyncratic...

Im Auftrag des Sozialministeriums Mecklenburg-Vorpommern wurde im Zeitraum zwischen dem 25. April und dem 15. Juni 2006 durch Prof. Dr. Jost W. Kramer und Diplom-Sozialverwaltungswirtin (FH) Monika Paßmann von der Hochschule Wismar, Forschungsstelle für Kooperation, Netzwerke und...

Over millennia, mankind has used hard cash in various forms ranging from shells to gold coins and paper. More recently, cash has become unpopular in political circles, as it effectively restricts states’ power to tax (explicitly or via negative interest rates) or to survey and potentially...

We argue that societies sometimes choose not to enforce the law to gain “flexibility”. Especially developing countries face a dilemma between discretion and commitment to only partially-contingent rules. Rules are good for incentives, but discretion may be more “flexible”. We embed this...

This paper is about the effectiveness of qualitative easing, a form of unconventional monetary policy that changes the risk composition of the central bank balance sheet with the goal of stabilizing economic activity. We construct a general equilibrium model where agents have rational...

This paper develops a micro-founded general equilibrium model of the financial system composed of ultimate borrowers, ultimate lenders and financial intermediaries. The model is used to investigate the impact of uncertainty about the likelihood of governmental bailouts on leverage, interest...

President Biden signed a $1.9 trillion COVID relief package (the “American Rescue Plan”) on March 11, 2021. Without a corresponding increase in taxes, this plan has set off alarm bells for those concerned about the expansion of government deficits and debt. Mainstream economists have raised...

We introduce a unique standards-based approach to the implementation of a Central Bank Digital Currency (CBDC) in this paper.The paper starts with a brief background of the work done by the authors on a suite of products targeting a digital marketplace to demonstrate competence and familiarity...