Results

Journal article

The Economic Journal:

Guarding the guardians

Good government requires some restraints on the powerful but how can those be imposed if there is no-one above them? This article studies the equilibrium allocation of power and resources established by self-interested i...Read more...

CEP discussion paper

Debt and incomplete financial markets: a case for nominal GDP targeting

Financial markets are incomplete, thus for many agents borrowing is possible only by accepting a financial contract that specifies a fixed repayment. However, the future income that will repay this debt is uncertain, so ...Read more...

CEP discussion paper

A Model of Equilibrium Institutions

Institutions that serve the interests of an elite are often cited as an important reason for poor economic performance. This paper builds a model of institutions that allocate resources and power to maximize the payoff o...Read more...

CEP discussion paper

Sales and Monetary Policy

A striking fact about prices is the prevalence of ``sales': large temporary price cuts followed by a return exactly to the former price. This paper builds a macroeconomic model with a rationale for sales based on firms ...Read more...

CEP discussion paper

Robustly Optimal Monetary Policy

This paper analyses optimal monetary policy in response to shocks using a model that avoids making specific assumptions about the stickiness of prices, and thus the nature of the Phillips curve. Nonetheless, certain robu...Read more...

CEP discussion paper

Inflation Persistence When Price Stickiness Differs Between Industries

There is much evidence that price-adjustment frequencies vary widely across industries. This paper shows that inflation persistence is lower with heterogeneity in price stickiness than without it, taking as given the deg...Read more...

CEP discussion paper

Intrinsic Inflation Persistence

It is often argued that the New Keynesian Phillips curve is at odds with the data because it cannot explain inflation persistence ? the difficulty of returning inflation immediately to target after a shock without any lo...Read more...