Rathnayake, R.M.L.Gunaratne, L.H.P.2014-11-122014-11-122006Tropical Agricultural Research, 18:p.255-266https://dl.nsf.gov.lk/handle/1/12165Social SciencesPovertyMeasurementEconomic evaluationWeighted principal component factor analysisConventional indicatorsConsumption povertyComposite indexPoverty alleviationConstruction of a composite index to measure consumption poverty and it's comparison with the conventional indicatorA