延伸阅读

1、M. S. Barr, No Slack: The Financial Lives of Low-Income Americans(Brookings Institution Press, Washington, DC, 2012).

2、R. M. Blank, M. S. Barr, Insufficient Funds: Savings, Assets, Credit, and Banking Among Low-Income Households (Russell Sage Foundation Publications, New York, 2009).

3、K. Edin, L. Lein, Making Ends Meet: How Single Mothers Survive Welfare and Low-Wage Work (Russell Sage Foundation Publications, New York, 1997).

4、M. Bertrand, S. Mullainathan, E. Shafir, Am. Econ. Rev.94, 419-423 (2004).

5、A. Baddeley, G. Hitch, in The Psychology of Learning and Motivation, G. Bower, Ed. (Academic Press, New York, 1974)

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