Page 110 - 《华中农业大学学报（社会科学版）》2022年第1期
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１ ０ ４ 华中农业大学学报( 社会科学版) ( 总 １５７ 期)
JointLifeC y cleAssessmentandDataEnvelo p mentAnal y sis
forAssessin gA g ricultureEcoＧEfficienc y
——— Considerin g theIm p actsofGreenCo g nitionandGovernmentRe g ulations
HUANG Malan , ZENGLinlin , LIXiao y un
Abstract Takin goneseasonp add y riceinHubeiProvinceasresearchob j ect , thelifec y cleasＧ
sessmentmethodwasado p tedtoq uantif ytherelevantenvironmentalim p actswithinthericep roＧ
,
ductionboundar yandthesu p erＧefficientSBM modelwasa pp liedtomeasuretheecoＧecolo g icaleffiＧ
cienc yoffarmers．Onthisbasis , TobitandOLSmodelsareusedtoanal y setheeffectsof g reenco g Ｇ
nitionandenvironmentalre g ulationsona g riculturalecoＧefficienc y ．Theresultsshowedthata gg reＧ
g atelifec y cleenvironmentalim p actindexofrice p add y s y stem was２．０９９．Theavera g eecoＧefficienＧ
,
,
c yofricewas０．６４．Mores p ecificall ythe p ro p ortionoffarmersinlowefficienc yg rou pinmiddleefＧ
ficienc yg rou pandinhi g hefficienc yg rou pwas８１．０８％ , ４．８６％ , １４．０５％ , withanavera g evalueof
０．５５ , ０．８５and１．１１ , res p ectivel y ．Boththeg reenco g nitionandtheg overnmentre g ulationhadasi g Ｇ
nificant p ositiveim p actonriceecoＧefficienc y ．Amon g theeconomic , resourceandmarketconditions
,
determinantsofecoＧefficienc yp erca p itaassetsandp erca p itaca p italinvestmenthadap ositiveinＧ
;
fluenceonecoＧefficienc y both machiner yuseintensit yandirri g ationhadane g ativeinfluenceon
,
ecoＧefficienc y whilesownareaandp erhouseholdlaborca p acit yhada p ositiveinfluenceonecoＧeffiＧ
;
cienc y andthericecommercializationratehadane g ativeinfluenceonecoＧefficienc y ．Basedonthose
,
findin g s , werecommendex p andin g thenumberoffarmerswithhi g hecoＧefficienc yenhancin g farmＧ
,
ers ’ senseofres p onsibilit y forim p rovin genvironmental q ualit ystren g thenin gonthep romotionof
a g ricultureg reenp roductionknowled g e , andenforcin gsu pp ortoffarmers ’ economicconditions , reＧ
sourceconditionsandim p rovin g marketconstructionofg reena g riculturalp roductstorealizethe
g reentransformationofa g ricultural p roductionmode．
;
Ke ywords a g ricultureecoＧefficienc y rice ; lifec y cleassessment ; su p erＧSBM model ; reen
g
co g nition ; environmentalre g ulations
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