Measuring What Employers Do about Entry Wages over the Business Cycle: A New Approach
Pedro Silva Martins, Gary Solon, Jonathan Thomas
American Economic Journal: Macroeconomics, vol. 4, 2012, p. 36-55.

Downward Wage Rigidity in a Model of Equal Treatment Contracting
Pedro Silva Martins, Andy Snell, Jonathan Thomas
Scandinavian Journal Of Economics, vol. 112, 2010, p. 841-863.

Wage Dynamics, Cohort Effects, and Limited Commitment Models
Pedro Silva Martins, Andy Snell, Jonathan Thomas
Journal Of The European Economic Association, vol. 3, 2005, p. 350-359.

An Analysis of Labour Adjustment Costs in Unionized Economies
Leonor Modesto, Jonathan Thomas
Labour Economics, vol. 8, 2001, p. 475-501.