Hacker, Jacob S.; Huber, Gregory Alain; Nichols, Austin; … - 2012
combining data from multiple surveys, we create an integrated measure of volatility in available household resources, accounting … for fluctuations in income and out-of-pocket medical expenses, as well as financial wealth sufficient to buffer against … different groups are exposed to economic risk. As the ESI derives from a data-independent conceptual foundation, it can be …