1. Cyclical unemployment: Sectoral shifts or aggregate disturbances?;Abraham;Journal of Political Economy,1986
2. Nested reduced-rank autoregressive models for multiple time series;Ahn;Journal of the American Statistical Association,1988
3. Estimating linear restrictions on regression coefficients for multivariate normal distributions;Anderson,1951
4. Sectoral shocks and business cycles — a disaggregated analysis of output fluctuations in the UK;Caporale,1994
5. Fluctuations in the pace of labor reallocation;Davis,1987