The comparison between France and the United States shows how the inequalities in terms of employment conditions between descendants of immigrants and of native-born persons differ.This thesis proposes an empirical and comparative analysis of the employment conditions of immigrants’ offspring in France and in the United States. The goal is to better characterise the labour market integration of immigrants’ offspring, taking a multidimensional approach. The comparison between France and the United States highlight the dimensions of inequalities in terms of employment conditions between the descendants of immigrants and of native-born in each of country, henceforth improving the characterisation of these inequalities. Our analysis explores ov...