预览加载中,请您耐心等待几秒...
1/10
2/10
3/10
4/10
5/10
6/10
7/10
8/10
9/10
10/10

亲,该文档总共14页,到这已经超出免费预览范围,如果喜欢就直接下载吧~

如果您无法下载资料,请参考说明:

1、部分资料下载需要金币,请确保您的账户上有足够的金币

2、已购买过的文档,再次下载不重复扣费

3、资料包下载后请先用软件解压,在使用对应软件打开

基于农户调查的农地适度经营规模研究摘要:农业规模化生产是市场经济发展的客观要求农地规模经营是农业规模化经营的关键所在。从农户效用最大化的角度建立了农户农地适度经营规模的测度模型;并利用湖南长沙市2个郊区县141份农户调查问卷数据对该模型进行了检验。研究结果表明:影响农地适度经营规模的因素包括农产品市场价格、农业生产技术、各生产要素的市场价格及其市场转移概率;目前农业生产处在规模报酬递减阶段;农地投入对农产品产量的影响最大其次是劳动力投入资本投入的影响最小;户均农地适度经营规模为1.42hm2但目前户均农地经营面积仅有0.31hm2;为了使农户家庭劳力与农地达到最优配置状态进而使农户家庭收入达到最大应选择转入农地或转出剩余劳动力。关键词:农地经营;适度规模;测度方法;农户问卷调查researchontheappropriatescaleoffarmlandoperationbasedonquestionnairesurveyofruralhouseholds——acasestudyoftwosuburbancountiesinchangshacityzhouhou-zhiyanggang-qiao(collegeoflandmanagementhuazhongagriculturaluniversitywuhan430070china)abstract:agriculturalscaleproductionistheobjectivedemandofmarketeconomy;andfarmlandscaleoperationisthekeyofagriculturalscaleoperation.amodelwasbuiltformeasuringtheappropriatescaleoffarmlandoperationfromtheangleofmaximizationofruralhouseholdsutility;andthemodelwastestedusingquestionnairesurveyof141ruralhouseholdsfrom2suburbancountiesinchangshacity.theresultsshowedthatfourfactorshadinfluencedtheappropriatescaleoffarmlandoperationwhichwerethemarketpriceofagriculturalcommodityagriculturalproductiontechnologymarketpriceofeachfactorofproductionandmarkettransitionprobability.agriculturalproductionwasstillinthephaseofdecreasingrewards.agriculturallandinputhadthelargestinfluenceonagriculturalproductionfollowedbylaborinputwhileminimalimpactfactorwascapitalinput.themoderatescaleoffarmlandmanagementwas1.42hm2perruralhouseholdbutthecurrentfarmlandareaofoperationwasonly0.31hm2perruralhousehold.inordertomakehouseholdlaborforceandfarmlandtoachieveoptimalallocationstatetherebymaketheirhouseholdincomereachedthemaximumonewayistoincreasethefarmlandscalewhichpeasanthouseholdoperatedwhiletheanotherwayistoreducelaborforce.keywords:farmlandscaleoperation;moderatescale;measurementmethod;qu