Back to the list of publications The March of the Techies: Job Polarization Within and Between Firms Author : HARRIGAN J.RESHEF A.TOUBAL F. Date of publication : June 2020Name : The March of the Techies: Job Polarization Within and Between FirmsRéf : Research Policy Link : https://doi.org/10.1016/j.respol.2020.104008 Project Globalization, mobility and wages Data provided through CASD (15) BTS-Postes : All employees databases - job position data Panel DADS : Panel for Annual Declaration of Social Data ESS : Wage Structure Surveys Panel DADS-EDP : DADS panel with matched data from EDP EAE Industrie : Annual Business Survey on industry FARE : Annual structural statistics of companies from the ESANE scheme LIFI : Financial Links between Enterprises FICUS : Annual structural statistics of companies from the SUSE scheme ECMOSS : Surveys on labour costs and wage structure Panel tous salariés : All-employee panel Panel tous salariés-EDP : All employee panel-EDP CEP : Outlines of profiled enterprises Allègement des cotisations sociales : Reduction in social security contributions BRN : Actual normal profits Enquête LIFI : Financial Links between Enterprises Survey + -