我国建立城乡一体化社会保障体系的时机选择——借鉴西方发达国家的历史经验
아국건립성향일체화사회보장체계적시궤선택——차감서방발체국가적역사경험
The Opportunity of Establishing the Integration of Urban and Rural Social Security System in China--Based on the Historical Experience of Western Developed Countries