Minding the curve: The influence of social origin on earnings inequality by education in Mexico.

Relying on data from the Mexican Mobility Survey for 2006, I evaluate by how much earnings inequality improves upon reducing the influence of social origin on educational attainment. A semiparametric estimation of a counterfactual distribution is used to simulate a distribution of earnings that is not overdetermined by the effect of social origin on education. The contrast between the simulated and the observed distribution reveals that social origin worsens inequality by inducing an earnings bonus.