Comparative-statics results for financial options are often assumed to hold for real options. But the effects of higher volatility need not be increased value and postponed investment. This depends on signs of correlations and what parameters are held constant. For real options, the...

We derive aggregate supply (AS) relationships for an intermediate-run macro model.The wage-price spiral provides the conceptual framework for a synthesis of different contesting theoretical and empirical perspectives on the AS curve: the Phillips curve model (PCM) and the wage-price equilibrium...

The determinants of Norwegian import prices of manufactures are investigated over the period 1970(1)-1991(4). Multivariate cointegration analysis establishes a long-run relationship between import prices, foreign prices, the exchange rate, and domestic unit labor costs. Normalized on import...

We present a dynamic model of real wages in the open economy that encapsulates the well‐known “competing claims model” or “incomplete competition model” of real wage determination. In general, the model determines the development of inflation, real wages and the real exchange rate for...

Purpose – A standard model of equilibrium unemployment consists of static equations for real-wage ambitions (wage curve) and real-wage scope (price curve), which jointly determine the NAIRU. The heuristics of the model states that unless the rate of unemployment approaches the NAIRU from any...

Estimates of the NAIRU are usually derived either from a Phillips curve or from a wage curve. This paper investigates the correspondence between the operational NAIRU-concepts and the steady state of a dynamic wage-price model. We derive the parameter restrictions that secure that...

We specify an empirical model of US inflation which has the dynamics of wage and price setting at its core. In the dynamic wage equation an equilibrium-correction term connects the wage level to industrial prosperity indicators. In that way, the role of wage setting in the dynamics of the...

We specify an empirical model of US inflation which has the dynamics of wage and price setting at its core. In the dynamic wage equation an equilibrium-correction term connects the wage level to industrial prosperity indicators. In that way, the role of wage setting in the dynamics of the...