Job Displacement, Relative Wage Changes, and Duration of Unemployment
John Addison,
Pedro Portugal
Journal of Labor Economics,
vol. 7, 1989, p. 281-302.
On the Distributional Shape of Unemployment Duration
John Addison,
Pedro Portugal
Review of Economics and Statistics,
vol. 69, 1987, p. 520-526.
The Effect of Advance Notification of Plant Closings on Unemployment
John Addison,
Pedro Portugal
Industrial and Labor Relations Review,
vol. 41, 1987, p. 3-16.