Open AccessRole of human capital in efficiency increases: evidence from a data envelopment analysis of rubber smallholdings in Gampaha district
Author(s) -
H. P. N. I. Kumarasinghe,
J. C. Edirisinghe,
M.A. Buddhika Patalee
Publication year - 2012
Publication title -
journal of the rubber research institute of sri lanka
Language(s) - English
Resource type - Journals
ISSN - 2550-2972
DOI - 10.4038/jrrisl.v92i0.1857
Subject(s) - tobit model , censoring (clinical trials) , data envelopment analysis , inefficiency , human capital , natural rubber , economics , agricultural science , business , econometrics , mathematics , statistics , economic growth , microeconomics , chemistry , organic chemistry , environmental science