Citation: D. H. Blackaby et D. N. Manning, Regional Earnings and Unemployment - A Simultaneous Approach, Oxford bulletin of economics and statistics, 54(04), 1992, pp. 481
Citation: P. D. Murphy et al., The Effects of Trade Unions on the Distribution of Earnings: A SampleSelectivity Approach, Oxford bulletin of economics and statistics, 54(04), 1992, pp. 517