01243nam a2200265 c 4500001001300000005001500013008004100028040001100069041001300080052002900093245017400122300002300296545005000319545005600369545005600425653017400481700005300655700004800708700001400756773012900770856002000899900002000919900002100939900001700960KSI00008176920040116191147031124s2000    ggk           000   kor    a0110010 akorbeng01a520.705b한472ㅎc7(2)00a원예부문 연구 및 지도 사업의 투자효과 분석=xReturns to investment on research and extension in Korean horticulture/d강경하,e이민수,e최영찬  ap. 257-277;c26 cm  a강경하, 농촌진흥청 농업경영관실  a이민수, 서울대학교 농업생명과학대학  a최영찬, 서울대학교 농업생명과학대학  a원예a부문a지도사업a투자aReturnsaInvestmentaResearchaExtensionaKoreanaHorticultureaReturns to investmentaVector auto-regression modelaB/C ratioaIRR1 a강경하,g姜景河,d1956-0KAC2020B23564aut1 a최영찬,g崔英璨,d1957-0KAC2015160381 a이민수0 t한국농촌지도학회지.d한국농촌지도학회.g7권 2호(2000년 12월), p. 257-277q7:2<257w(011001)KSE19990171040u3063866aKd00010aKang, Kyeong-Ha10aChoe, Young-Chan10aLee, Min-Soo