A UBI that doesn't apply to foreign migrants isn't exactly universal. Also, the second order impact of oil money appreciating the currency and therefore the re

A UBI that doesn't apply to foreign migrants isn't exactly universal. Also, the second order impact of oil money appreciating the currency and therefore the reducing the international competitiveness of non-oil industries definitely has a big impact. In contrast, in a UBI situation, GDP still depends on the productivity of the country, not just the wealth generated from a niche (in terms of employment) extractive sector.