Yi modern chinese poetry in the transitional China 凉山内外：转型期彝族汉语诗歌论：Yi modern chinese poetry in the transitional China Land issue in the transitional China 并列题名：Land issue in the transitional China 并列题名：Public crisis governance in the transitional China Public crisis governance in the transitional China Disputes and order in transitional China Social classes in transitional China Study on the urban poverty in transitional China Population change and poverty among the elderly in transitional China