题名:a framework for social security analysis
作者:Peter Dianmond
来源:Journal of Public Economics 83(April):275-98
下载链接:
http://www.sciencedirect.com/science/article/B6V76-458X3G8-4W/2/bcd660e1c05489524fa9602963f60a57
小弟没有Science的账号,麻烦哪位大虾帮忙下载下来,先谢过了...........