This thesis addresses 3 different aspects of food and poverty related problems in developing countries. The first essay presents a new operational concept of transaction costs that firstly allows assessing the magnitude and secondly recognizing the non homogeneity of food products. This is...

Economic growth followed by urbanization and food supply modernization in developing countries would lead to substantial changes in food demand. Global agri-food systems are undergoing a rapid transformation towards high-value and high-quality products. China would be a good and important...

This paper proposes a finite mixture model (FMM) to model the behavioral transition of calorie consumption with an assumption that nutrition consumption is a mixture of two different behavioral stages: a poor stage and an affluent stage. Based on 387 calorie-income elasticities collected from 90...