It has often been argued that countries that produce natural resources mobilize less non-resource tax revenues than other countries. In this paper. we exploit the exogenous variation in the timing of giant oilfield discoveries to estimate the causal impact of natural resources on taxation. The timing of giant oilfield discoveries is arguably exogenous and thus renders them appealing t... https://parisnaturalfoodes.shop/product-category/astragalus-root/