Barr, Abigail; Packard, Truman - Economics Research, World Bank Group - 2002
of policy reforms will vary across the target population. Mandated social security, even if actuarially fair for most, is … household preferences, and how they vary across the population, can help governments design social security systems that … an empirical measure of risk aversion, and time preferences of selected groups in Chile, which in 1981 pioneered social …