How vital is policy continuation in promoting development? Are regional success stories important in showing the way for others? What can Asia’s development story teach Africa? These are just some of the questions we seek to answer this week with the help of Prof Tang Xiaoyang, deputy director at the Carnegie-Tsinghua Center for Global Policy; Shu Zhan, the former Chinese ambassador to Rwanda and Eritrea; Souleymane Coulibaly, lead economist for Brunei, Malaysia, the Philippines and Thailand at the World Bank; and Moeketsi Majoro, the prime minister of Lesotho.