The Yugoslav inflation: Some competing hypotheses

Various hypotheses about wage and price inflation in Yugoslavia are presented and tested empirically with quarterly data from the 1962–1972 period. Both theoretical literature and empirical evidence on the behavior of the self-managed firm are used to derive different models of wage determination. The wage-equation results indicate that labor-market conditions, inflationary expectations; and labor-productivity variables are significant determinants of the rate of growth of wages. The price equations, based on a modified cost-markup model consistent with the practices of Yugoslav firms, identify labor costs and aggregate demand as significant determinants of the rate of growth of prices. University of California, Berkeley.