In Poland–Lithuania the Jews were increasingly finding employment as managers and intermediaries, facilitating the functioning of and collecting revenue in huge magnate-owned land estates, especially in the eastern borderlands, developing into an indispensable mercantile and administrative class.
Poolas–Leedus leidsid juudid üha rohkem tööd haldurite ja vahendajatena, hõlbustades magnaatide suurte maavalduste toimimist ja tulu kogumist neil, eriti idas piirialadel, arenedes asendamatuks kommerts- ja haldusklassiks.