The BBLR Approach to tax Reform in Emerging Countries

Fiscal experts have years proposed a holy trinity of tax reform options for developing countries: broader bases, lower rates, and better administration. The review in this paper of fifty years of experience auggests that what might be called the BBLR approach-- broader bases and lower rates -- to tax structure reform holds up fairly well. Nonetheless, some qualifications to the basic BBLR approach are suggested and the continuing fundamental importance of understanding and improving tax administration is stressed.