The authors examine cyclicality of strike frequency and incidence using Canadian data on strikes and contracts. Total strike frequency exhibits significant procyclicality, to which within-contract strikes contribute appreciably. Evidence is weaker for procyclical behavior of contract-expiry...

This paper investigates using maximum simulated likelihood (MSL) estimation for random-effects dynamic probit models with autocorrelated errors. It presents and illustrates a new Stata command, redpace, for this estimator. The paper also compares using pseudorandom numbers and Halton sequences...

This paper presents a convenient shortcut method for implementing the Heckman estimator of the dynamic random effects probit model using standard software. It then compares the three estimators proposed by Heckman, Orme and Wooldridge based on three alternative approximations, first in an...

In recent times a number of countries initiated some important tax reforms to eliminate the distortions of double taxation. In this context, Australia adopted a dividend imputation system in 1987, while the US employed the 1986 Tax Reform Act (TRA). The analysis examines the effect on the level...

A semi-nonparametric estimator is presented for a series of generalized models that nest the ordered probit model and thereby relax the distributional assumptions in that model. A new Stata command for the estimation of such models is presented. The approach is illustrated using examples.

Using retrospective work history data for over 50,000 men and women in Great Britain surveyed in 1975-76, the authors document the amount of vocational training occurring in a ten-year period and discuss its effects and determinants. The effects of training on occupational status are estimated...