Admassie, A.

child school labor child labor household school attendance children schooling attendance effect participation estimate number work activities variable child work probability activity percent paper increase pattern figure relationship market ability probit ethiopia school participation technology equation difference education table approach demand supply gender analysis information impact quality development work effort study reading reduction price schooling costs input child labor input measure children age 7-15 intra-household labor supply wood /water model -0.008 percentage survey school quality production point household production farm work section machinery cattle function family lowes discussion sample effort school attendance /rwa ethiopian week hours probit estimates availability specification labor demand