Gracia-Díez, Mercedes2023-06-212023-06-211987-BUREAU OF LABOR STATISTICS, Handbook of Labor Statistics, Sept. 1982 (Bulletin 2091.) and June 1985 (Bulletln 2217). -FLAIM, P.O., (1979), "The Effect of Demographic Changes on the Nation´s Unemployment Rate", Monthly Labor Review, pp. 13-23, March. -HAYASHI, F. and SIMS, C., (1983) "Nearly Efficient Estimation of Time Series Models with Predetermined, but not Exogenous, Instruments", Econometrica, May. -JOHNSON, G.E. and LAYARO, P.R.G., (1985), "The Natural Rate of Unemployment: Explanation and Policy". To appear in O.Ashenfelter and R. Layard (Eds.) Handbook In Labor Economics, North-Holland. -JOVANOVIC, B. and SHAKOTKO, R.A., (1983), "Heterogeneous Information and the Real Business Cycle: A Theoretical and Empirical Analysis", C.V. Starr Center, Working Paper n. 8317. -KAUFMAN, R.T., (1980), "Patterns of Unemployment In North America, Wester Europe and Japan", In E. Malinvaud and J.P. Fitoussi (eds.). Unemployment In Western Countries, St. Martin's Press, New York. -ORGANIZATION FOR ECONOMIC COOPERATION ANO DEVELOPMENT, (1978), A Medium Term Strategy for Employment and Mangower Policies, París. -PERRY, G.L., (3:1970), "Changing Labor Markets and Infation". Brooking Papers on Economic Activity, pp.411-41. -POOGURSKY,H., (1984), "Sources of Secular Increases in the Unemployment Rate, 1969-1982", Monthly Labor Review, July, pp 19-25. -TOPEL, R.H. and WARD, M.P., (1985), "Job Mobility and the Careers of Young Men", Mimeo. -WACHTER, M.J., (1976a), "The changing Cyclical Responsiveness of Wage Inflation", Brooking Papers on Economic Activity, pp.115-59. -WACHTER, M.J., (1976b), 'The Demographic Impact of Unemployment: Past Experience and the Outlook for the Future", Demographic Trends and Full Employment, Special Report num. 12. The National Commission for Manpower Policy, December. -WALLlS, K., (1967) "Lagged Dependent Variables and Serially Correlated Errors: A Reappraisal of Three-Pass Least Squares" Review of Economics and Statistics. Vo1.49, pp 555-67.2255-5471https://hdl.handle.net/20.500.14352/65971This paper estimates how demographic changes in the composition of the labor force affect the unemployment rate in the U.S. In addition to the effect coming from changes in the weights of the individual groups comprising the total, the impact of compositional changes on the individual unemployment rates is estimated by using a dummy variables model and incorporated into the estimate upon the overall unemployment rate. The results suggest that the incorporation of the latter effect is significant. Indeed, the estimates presentad in this paper are almost twice as high as those provided by the fixed-weight-method used in previous studies.engAtribución-NoComercial-CompartirIgual 3.0 EspañaCompositional changes of the labor force and the increase of the unemployment rate: an estimate for the U.S.technical reporthttp://economicasyempresariales.ucm.es/working-papers-cceehttps://economicasyempresariales.ucm.es/working-papers-cceeopen accessTasa de desempleo en EE.UU.Variable dummyTrabajo