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A food demand system based on demand for characteristics : if there is "curvature" in the Slutsky matrix, what do the curves look like and why?
Bouis, Howarth E., (1996)
What determines public health expenditures in Pakistan? : role of income, urbanization and unemployment
Abbas, Faisal, (2013)
Import demand income elasticity and growth rate in Pakistan : the impact of trade liberalization
Khan, Saleem, (2016)
Interpolation with an estimate of residuals
Iqbal, M. Q., (1989)
Use of inequality measures in calculating income elasticities
Iqbal, M. Q., (1988)