StudyonPdvmeSupplyModelForSmall—ScaleFarmlandWaterConservancyFacilities···_·-··-·-__-。DaZhangzhuangvillageinBeichenDistrictofTianjinasExampleAbstractAsthematerialcarrierofagriculturalproduction,agriculturalinfl'eanimportantfactorthatinfluencedruraleconomyandsocialdevelopment,,onreflectstheeconomicdevelopmentandfarmers’,,soil,fertilizerandotherproductionfactorsdependonthewaterconservancyfacilitiesheavily,,itwillenhanceagriculturalproduction,increasefarmers’eandsolvethe‘‘‰eRuralIssues”.Inthispaper,basedonthetheoryofpublicgoodsandtheclassificationofagriculturalinfrastructure,wewillanalysetheprivatesupplymodelofsmall—scalefarmlandwaterconservancyfacilitiesinDaZhangzhuangvillage,BeiehenDistrict,,wemeasuredandevaluatedthefinancialreturnsoftheprivateinvestmentonwaterconservancyfacilities,,wewilldrawaseriesofpoliciesandadvice,:Farmlandwaterconservancyfacilities,agriculturalinfrastructureDirectedby:'cerdegree:KA№Wei(AgriculturalEconomicsandManagemenO(CollegeofEconomicsandManagment,Inn,rMongoliaAgriculturalUniversity,Hohhot010018,China)插图和附表清单图l论文研究框架结构图????????????????..6图2开垦耕地和建设灌溉系统两种情况下的农业边际成本曲线关系????.14表l各类农业基础设施的融渠资道及供给方式??????????..9表2河北三县农村地下水灌溉系统产权结构变化表?????????17表3河北三县农村地下水灌溉系统非集体产权组织内部产权结构变化表???l?表4合伙农户机电井管理制度???????????????18表5不同供给模式的财务成本与财务收益项目??????????.23表6每口机电井投资基础数据???????????????23表7两种模式的财务内部收益率(FI躲)??????
小型农田水利设施民间供给模式研究——以天津市北辰区大张庄镇为例 来自淘豆网m.daumloan.com转载请标明出处.
