WAGE DYNAMICS IN A STRUCTURAL TIME SERIES MODEL FOR LUXEMBOURG

This paper examines the relationships between monetary wage and its theoretical explanatory variables using a Structural Time Series (STS) model in order to take into account the unobserved components (trend, cycle, seasonal and irregular) of wage. Theoretically, the monetary wage is negatively related to labor productivity and unemployment rate but positively to the consumer price index and foreign prices. Our empirical results for a small open economy as Luxembourg indicate that the wage is positively related to the consumer price index and foreign prices as predicted by the theory, but the labor productivity and unemployment rate are not significant in the explanation of wages dynamics in the Luxembourg economy.