Prescott, David; Wilton, David - In: Journal of Labor Economics 10 (1992) 3, pp. 331-55
Wage changes in a sample (1979-86) of Canadian wage contracts are analyzed. The sample is split into cost-of-living allowance (COLA) and non-COLA contracts. Econometric estimation corrects for sample selectivity bias. In non-COLA contracts, the unemployment rate and a proxy for expected...