Some data are based on employment histories, using an updated version of Gillian Paull's excellent Employment Histories for BHPS Waves 1-11 (UK Data Archive SN4705). These require bhpshist1, bhpshist2 and bhpshist3.
Use POLS (van Praag and Ferrer-i-Carbonnel 2008) and ordered probit to produce Tables 1, 3, 4 and 5.
Conduct robustness checks using selection models, payslip-check, exact statement of basic wage rate, and within-sample switch to Dependent Interviewing.
This do file produces results included in the Online Appendix as well as results for the main paper.