Differential tuition could work similarly to scholarships in terms of incentivizing students to choose certain fields of study, said Brewer, a labor economist who studies education policy.

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The seven categories it studies include tax policy and administration, tariff and other barriers to trade, regulatory reform and education.

ECONOMIST: Corruption

Furthermore, the office has published several case studies and carried out pilot projects to be used as a referential for national policy-makers and education professionals.

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