1949- 20thcentury 300 administrativeagencies australia biography casestudies china chongqing citiesandtowns croissance ethnicrelations evaluation familyrelationships farmlife forcedmigration franceurban-ruralmigration governmentpolicy groupidentity growth highschoolgraduates history historyhongweibing homesandhauntsmccorkindale hongweibing identity(psychology) internal internalmigration interviews men migration ontario politicalactivists politicalactivity politicalaspects politicalviolence politicsandgovernment politiqueurbaine racerelations ratingsandrankings rural rural-urbanmigration ruralconditions ruralwomen sexrole shrinkingcities socialchange socialclasses socialconditions socialmovements socialpsychology socialscience sociology statistics susan unitedstates urban urbanization urbanpolicy urbanwomen urbanyouth villes villesendécroissance virginia women youth