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Journal Article TECHNOLOGY AND RELATIVE ECONOMIC EFFICIENCY Get access HOWARD N. BARNUM, HOWARD N. BARNUM University of Michigan, Centre for Research on Economic Development World Banks, Development Economics Department Search for other works by this author on: Oxford Academic Google Scholar LYN SQUIRE LYN SQUIRE University of Michigan, Centre for Research on Economic Development World Banks, Development Economics Department Search for other works by this author on: Oxford Academic Google Scholar Oxford Economic Papers, Volume 30, Issue 2, July 1978, Pages 181–198, https://doi.org/10.1093/oxfordjournals.oep.a041408 Published: 01 July 1978
Barnum et al. (Sat,) studied this question.