农业经营成本刚性递增与农业效益下滑的思考

近年来，我国农业生产经营成本持续上升，而农业效益不断下滑。为了解决这一矛盾应 着手做好以下工作：降低因体制原因产生的农业生产费用的支出，落实农业的各项政策，降低农业生产 经营成本，提高农业经营者的素质。

Analysis of Marketing Margins, Dry Garden Products in Iran

Agricultural sector is one of the economic sectors that always had a considerable impact on the country＇s export. The garden between products and facilities due to capacity and the relative advantage in the production always plays an important role in the non-oil export. The aim of these studies of economic issues, is to analyze the major marketing dried fruit （pistachio, almond rock, walnuts, and walnut） in Fars province. In this study, information and statistics needed were collected through interviews with experts and Agriculture Organization of Fats province. For this purpose the method used in this study is commonly used in economic texts and retail margins and wholesale agents and share marketing costs with the market ratio. The results of this study indicate that factor market costs for pistachio, almonds, walnuts and Mghzgrdv are 30.340, 21.167, 16.794 and 17.061.

宅基地退出加剧了农村劳动力非农转移吗?——来自安徽省金寨县农户的证据

基于宅基地退出试点区安徽省金寨县626户农户的微观调研数据,系统考察宅基地退出是否加剧了农村劳动力非农转移?结果表明:宅基地退出对农村劳动力非农转移有显著正向影响,在利用倾向得分匹配法和处理效应模型纠正选择性偏误后,所得结果依然稳健;基于中介效应模型的分析表明,宅基地退出通过提高农业经营成本、增加家庭负债和提升外出务工便利性等途径加剧了农村劳动力非农转移。最后,提出强化宅基地退出户非农就业技能培训工作、重点关注已实现由农业向非农产业转移农户的可持续生计问题、拓宽农户就业领域范围等建议。