1. Ashenfelter, O. C., and Johnson, G. E., ‘Bargaining Theory, Trade Unions, and Industrial Strike Activity’, American Economic Review, LIx (1969) 35–49.
2. Ashenfelter, O. C., Johnson, G. E., and Pencavel, J. H., ‘Trade Unions and the Rate of Change of Money Wages in United States Manufacturing Industry’, mimeo (1970).
3. Black, S. W., and Kelejian, H. H., ‘A Macro Model of the U.S. Labor Market’, Econometrica XXXVIII (1970) 712–741.
4. Burrows, P., and Hitiris, T., ‘Incomes Policy: A Comment’, mimeo (1970).
5. Dicks-Mireaux, L. A., and Dow, C. R., ‘The Determinants of Wage Inflation: United Kingdom, 1946–1956’ Journal of the Royal Statistical Society, series A, CXXII (1959) 145–74