The Fiscal Theory of the Price Level (FTPL) is the claim that, in a popular class of theoretical models, the price level is sometimes determined by fiscal policy rather than monetary policy. The models where this claim has been established assume that all decisions are made by an...

The Theory of Incomplete Markets provides a unified framework for analyzing the real, financial, and monetary sectors of an economy. It describes an innovative theory that takes into account the fact that in order to coordinate their activities and share their risks, agents are forced by the...

In Money, Payments, and Liquidity, Ed Nosal and Guillaume Rocheteau provide a comprehensive investigation into the economics of money and payments by explicitly modeling trading frictions between agents. Adopting the search-theoretic approach pioneered by Nobuhiro Kiyotaki and Randall Wright,...

This text presents a comprehensive treatment of the most important topics in monetary economics, focusing on the primary models monetary economists have employed to address topics in theory and policy. It covers the basic theoretical approaches, shows how to do simulation work with the models,...

The exchange rate is sometimes called the most important price in a highly globalized world. A country's choice of its exchange rate regime, between government-managed fixed rates and market-determined floating rates has significant implications for monetary policy, trade, and macroeconomic...

The NBER Macroeconomics Annual presents pioneering work in macroeconomics by leading academic researchers addressed to a broad audience of public policymakers as well as to the academic community. Each paper is followed by comments and discussion to give a more complete context for the views...

In the early 1980s, rational expectations and new classical economics dominated macroeconomic theory. This essay evolved from the authors' profound disagreement with that trend. It demonstrates not only how the new classical view got macroeconomics wrong, but also how to go about doing...