TY - SER AU - Eriksson,Stefan AU - Olof Rooth,Dan TI - Do employers use unemployment as a sorting criteria when hiring? evidence from a field experiment SN - 00028282 KW - Desempleo KW - Estados Unidos N1 - Bibliografía : páginas 1037-1039; Theoretical background, 1017 ; --; The field experiment, 1018 ; --; Estimation and results, 1027 ; --; Concluding remarks, 1034 N2 - The stigma associated with long-term unemployment spells could create large inefficiencies in labor markets ER -