全球科技经济瞭望
全毬科技經濟瞭望
전구과기경제료망
QUANQIU KEJI JINGJI LIAOWANG
2013年
2期
65-71
,共7页
二元经济%农业劳动力外流%粮食安全
二元經濟%農業勞動力外流%糧食安全
이원경제%농업노동력외류%양식안전
dual economy%outflow of agricultural labor%food security
农业劳动力外流会改变农业结构和影响土地利用率,对粮食生产的效率和产量带来一定的影响.通过结合非完全信息静态博弈的基本经济思想,并运用调查数据来验证农业劳动力流出是否对粮食生产有影响.研究结果表明:在二元经济结构下,城乡收入差距拉大,大量有效农业劳动力外流,会影响农业技术进步与推广,降低粮食生产效率,也容易出现农业耕地抛荒,在一定程度上影响粮食安全.
農業勞動力外流會改變農業結構和影響土地利用率,對糧食生產的效率和產量帶來一定的影響.通過結閤非完全信息靜態博弈的基本經濟思想,併運用調查數據來驗證農業勞動力流齣是否對糧食生產有影響.研究結果錶明:在二元經濟結構下,城鄉收入差距拉大,大量有效農業勞動力外流,會影響農業技術進步與推廣,降低糧食生產效率,也容易齣現農業耕地拋荒,在一定程度上影響糧食安全.
농업노동력외류회개변농업결구화영향토지이용솔,대양식생산적효솔화산량대래일정적영향.통과결합비완전신식정태박혁적기본경제사상,병운용조사수거래험증농업노동력류출시부대양식생산유영향.연구결과표명:재이원경제결구하,성향수입차거랍대,대량유효농업노동력외류,회영향농업기술진보여추엄,강저양식생산효솔,야용역출현농업경지포황,재일정정도상영향양식안전.
The outflow of agricultural labor will change the structure of agriculture and affect the utilization of land, and accordingly brings a certain impact on grain production efficiency and yield. This paper studies the impact of the mobility of agricultural labor on the grain production using the survey data based on the basic economic theory of incomplete information static games. The results show that, in the dual economic structure, such factors as urban-rural income gap and massive outflow of agricultural labor will affect the application and promotion of agricultural technology, reduce the efficiency of grain production, and also be prone to agricultural land abandonment, which will affect the national food security to a certain extent.
