ADB亚洲开发银行：利用面板数据衡量环境和机会不平等的持续影响（英文版）

In this paper, we make two contributions to the literature on inequality of opportunity (IOP). First, we use longitudinal data for two developing countries, Thailand and Viet Nam, to study the evolution of absolute and relative IOP in the income and consumption space over a 10-year period, thus adding to the relatively limited evidence on changes in IOP over time. Second, we propose and estimate “circumstance” elasticities as measures of the responsiveness of current income and consumption to pr