This paper presents a convenient shortcut method for implementing the Heckman estimator of the dynamic random effects probit model and other dynamic nonlinear panel data models using standard software. It then compares the estimators proposed by Heckman, Orme and Wooldridge, based on three...

This paper presents a convenient shortcut method for implementing the Heckman estimator of the dynamic random effects probit model and other dynamic nonlinear panel data models using standard software. It then compares the estimators proposed by Heckman, Orme and Wooldridge, based on three...

This paper estimates the impact of the introduction of the UK minimum wage on the working hours of low-wage employees using difference-in-differences estimators. The estimates using the employer-based New Earnings Surveys indicate that the introduction of the minimum wage reduced the basic hours...

This paper uses longitudinal data from three contrasting datasets (matched Labour Force Surveys, the British Household Panel Survey and matched New Earnings Surveys) to estimate the impact of the introduction of the UK minimum wage (in April 1999) on the probability of subsequent employment...

This paper examines differences in inequality between regions and between sectors of the economy. The growth in overall inequality since the mid-1990s is found to have been driven primarily by that in London (with a smaller difference for the South East and East Anglia) and by that in the...

This paper examines the extent of state dependence in unemployment and the role played in this by intervening low-wage employment. A range of dynamic random and fixed-effects estimators are compared. Low-wage employment is found to have almost as large an adverse effect as unemployment on future...