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Statistical inference for stochastic dominance and for the measurement of poverty and inequality
Davidson, Russell, (2000)
A comparison of the properties of nonparametric estimates of the generalised entropy class of inequality indices
Duncan, Alan S., (1994)
Note on error density estimation in nonparametric regression and application to income data
Li, Zhu-yu, (1997)
The economics of social security
MacClements, Leslie D., (1978)