The structural rate of unemployment and associated non-accelerating inflation rate of unemployment (the NAIRU) are of major importance to the analysis of macro and structural economic developments, although in practice these concepts are not well defined and there is considerable uncertainty and...

This paper analyses the determinants of structural unemployment rates in a two-stage approach. First, time-varying NAIRUs are estimated for a panel of OECD economies on the basis of Phillips curve equations using Kalman filter techniques. In a second stage, the estimated NAIRUs are regressed on...

This paper reports estimates of a reduced form relationship explaining inflation in terms of the output gap and import price inflation for most OECD countries. Results are reported both for single equation estimation on a country-by-country basis and using a system estimation technique in order...

The behaviour of unemployment in the UK is of particular interest in the light of the far reaching programme of reforms introduced since 1980. The paper first outlines the main theoretical ideas behind the concept of equilibrium unemployment, drawing a distinction between the factors which may...

This note gives a brief survey of main theoretical and empirical issues with respect to the NAIRU concept. According to modern labour market literature NAIRU is defined as the rate of unemployment at which inflation stabilises in the absence of any wage-price surprises. Conventional thinking...

The use of the NAIRU-concept is not very widespread in Belgium. This may be partly due to an observed unemployment rate that is probably significantly higher than the NAIRU for most of the past two decades. Government policy to halve the administrative notion of unemployment by the beginning of...

The NAIRU is estimated by using the Japanese data. There are three major findings. The NAIRU has been increasing modestly since 1970. Unlike the standard specification adopted in many OECD countries it can be estimated more precisely when the unemployment rate with a several-quarter lead is...

This paper lays out a simple open economy macromodel based on the recent literature on imperfect competition and equilibrium unemployment. It is shown that the NAIRU is not a clearcut concept in the open economy framework. Furthermore, it is argued that the self-correcting mechanisms in the...

This study analyses the impact of economic catching-up on annual inflation rates in the European Union with a special focus on the new member countries of Central and Eastern Europe. Using an array of estimation methods, we show that the Balassa-Samuelson effect is not an important driver of...

Italy has been one of the few industrial countries resorting to incomes policy in the current decade. Many Italian observers have attributed to this policy the remarkable slowdown in wage and price inflation. However, no apparent progress has been made concerning labour market unbalances, as the...