论文Frontiers in Sustainable Food Systems10月30日 · 周五Does the Belt and Road Initiative reduce poverty? Evaluating grain trade openness as an intermediate policy outcome用131国2000-2023年面板数据评估一带一路对贫困的因果影响及粮食贸易开放的中介作用。数字乡村与农业信息化#粮食安全#一带一路#减贫+2精选81 分阅读 0