技术效率、技术进步与粮食生产率增长

Publisher: 国家哲学社会科学学术期刊数据库

E-ISSN: 1006-1096|33|3|31-36

ISSN: 1006-1096

Source: 经济经纬, Vol.33, Iss.3, 2016-01, pp. : 31-36

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Abstract