01225nam0 2200289 450 00002768320100915143303.020100802d2000----km-y0itay50------baengGBy-------001yyAdaptive technology strategies and technical efficiencyevidence from the Sri Lankan agricultural machinery industrySonali DeraniyagalaLondonUniversity of London, School of Oriental and African studies200025 p.21 cmWorking paper series / University of London, School of Oriental and African studies, Department of economicsn. 1042001Adaptive technology strategies and technical efficiency41798Economia33020Deraniyagala,Sonali633894University of London, School of Oriental and African studies, Department of economicsITUNIPARTHENOPERICAUNIMARChttp://www.soas.ac.uk/economics/research/workingpapers/file28870.pdf000027683WP SOAS 330/10442522NAVA12010Adaptive technology strategies and technical efficiency41798UNIPARTHENOPE