What kept the Goods and Services Tax (GST) from becoming a reality in India for a quarter of a century after the adoption of the structural adjustment programme in 1991? What made it possible in 2016? To what extent the Indian model of GST reflects a compromise between the need to keep fiscal...

In West Africa, the Value Added Tax (VAT) policy consists of a uniform tax rate, but several items consumed by rich and poor households, are exempted. We provide an optimal tax framework to reflect on the welfare effects of such a tariff structure, in the context of current debates on domestic...