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简介：说起英国的音响产品，不得不让人想起“英国声”的标签，虽然传统的“英国声”给人的印象是声音温暖、偏慢、不注重解析力，但是英国出品的音响产品均给人价廉物美的感觉，因此受到世界各地音乐爱好者与音响发烧友的追捧。而这次介绍的ProAc，更是传统“英国声”的标志品牌。

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简介：Chinesesocietyinruralareasistypicallyageographicallyandgeneticallyrelatedsociety.Scatteredfarmerscanbeconnectedtoformsmallgroupsthroughtheirsocialcapital,whichcanaffectfarmers’agriculturalactivitiesintheprocessofcontrollingagriculturalNon-pointSourcepollution.AnorderedLogitmodelcanbebuilttoanalyzetheeffectsofsocialcapitaltofarmers’responsivewillingnesstodifferentmeasurementsofcontrollingagriculturalNPSpollutionbyusingsurveydatainShaanxiProvince.Thispapercharacterizesfarmers’socialcapitalinthreedimensions:socialtrust,socialparticipationandsocialnetwork.Theresultsindicatedthatfarmers’socialcapitalsignificantlyaffectsfarmers’responsetodifferentpolicies.WhengovernmentsconstructandimplementpoliciestocontrolagriculturalNPSpollution,theeffectsofsocialcapitalneedtobeconsideredatsametimewiththeeffectsofgovernmentalsupervision,marketandeducationmeasurements.

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