Does devaluation improve the current account?

With Ole Risager.

Union rivalry and wages: An oligopolistic approach

With Assar Lindbeck

Competing wage claims, cost inflation, and capacity utilization

With Assar Lindbeck

A synthesis of Keynesian, monetary, and portfolio approaches to flexible exchange rates

With John F. Helliwell

Does devaluation cause stagflation?

With Michael Schmid

The political economy of cost inflation

With Assar Lindbeck

Interest rates, inflation, and the aggregate consumption function

A synthesis of monetary and Keynesian approaches to short-run balance-of-payments theory

With Jacob A. Frenkel og John F. Helliwell

Fiscal policy, long-run stability, and aggregate supply