1   文章名：China to Start Trial Rural Pension System to Boost Consumption
     链接： http://www.bloomberg.com/apps/news?pid=20601089&sid=aY7ErXtRPKrY#


2、文章名： Sustainable Consumption? Confidence and Concerns among Midlife and Older Individuals
      链接：http://www.allacademic.com//meta/p_mla_apa_research_citation/2/4/2/3/7/pages242373/p242373-1.php