01259nam a2200277 a 450000100080000000500110000800800410001910000200006024501050008026000160018530000110020150000710021252004610028365000110074465000200075565000160077565000250079165000240081665000230084065000260086365300110088965300190090065300130091965300270093265300220095915161962019-10-14       1976    bl uuuu  m   00u1 u    #d1 aTEIXEIRA, T. D.  aResource efficiency and the market for family laborbsmall farms in the Sertao of Northeast, Brasil.  a1976.c1976  a522 f.  aThesis (Doctor of Philosophy) - Purdue University, West Lafayette.  aThe objectives of the study were: to develop an analytical framework which provides a basis for analyzing the allocation of resources among different tenure arrangements; to specify and estimate empirical models that provide the means to test the hypothesis about relative efficiency among tenant classes and factors affecting it;  and to analyze the empirical results obtained and to draw implications for extensions of the theory and for policy purposes.  aBrazil  aRural economics  aSmall farms  aAgricultura Familiar  aMercado de Trabalho  aRecurso Econômico  aSistema de Produção  aBrasil  aEconomia rural  aNordeste  aPequeno produtor rural  aProduction system