German Journal of Agricultural Economics《德国农业经济学杂志》（季刊）. The German Journal of Agricultural Economics (GJAE) serves as platform for scholarly and innovative work in the field of agricultural and food economics and related disciplines.The GJAE publishes a broad range of theoretical, applied and policy-related articles. It aims for a balanced coverage of economic issues within agricultural and food production, demand and trade, rural development, and sustainable and efficient resource use as well as specific German or European issues. The GJAE also welcomes review articles.