Does globalisation lead to a fall in the tax rate, a decline in the tax base and a reduction in redistributive policies?
It is often suggested (1) that economic and financial globalisation has, in OECD countries, led to: Tax competition and therefore a fall in tax rates; Due to offshoring, a decline in the tax base; and Because tax revenue s are reduced, a reduction in redistributive policies and in the generosity of welfare benefits. We want to determine whether the actual facts are compatible with this analysis. We find: Tax competition limited to taxes on corporate earnings and capital income; A limited erosion of the tax base; An increase, and not a reduction, in the generosity of redistributive policies and welfare benefits. (1) See, for example, Assaf Razin , Efraim Sadka , "Financial Globalization and the Welfare State", NBER Working Paper No. 24754, July 2018