1960- armut cas casestudies chomeurs chômeurs conditionssociales etudesdecas familienpolitik famillesrurales famillessans-abri family homelessfamilies homelessness homelesspersons housing ill-housedpersons la˜ndlicherraum logement ländlicherraum obdachloser obdachlosigkeit pauvresenmilieurural pauvresenmilieuurbain pauvrete pauvreté politicalplanning politicalscience poverty publicpolicy rural ruralcommunities ruralfamilies ruralhealth ruralhomelessperson ruralhomelesspersons ruralpoor ruralpopulation ruralsocialservice sans-abri services servicesfor servicesocialrural socialconditions socialscience socialsecurity socialservice socialservices socioeconomicfactors sociology sozialpolitik stadt unemployed unitedstates urbanpoor welfare étudesde étudesdecas