1. O. Ashenfelter, and D. Card, 1981, 'Using longitudinal data to estimate the employment effects of the minimum wage,' Centre for Labour Economics, London School of Economics Discussion Paper 98
2. M. Baker, 2003, 'Minimum wages and human capital investments of young workers: work related training and school enrolment,' Department of Economics, University of Toronto, manuscript
3. The Highs and Lows of the Minimum Wage Effect: A Time‐Series Cross‐Section Study of the Canadian Law