1 “...The paper applies an empirical model, based on the economic theory of public choice, to the Group...”

2 “... some of the factors affecting uneven progress in trade reform. Based on insights from the public choice...”

3 “.... The results suggest that the impact of heterogeneity on public expenditure outcomes is not just a public...”

4 “... public goods and taxes, the “economic model of politics” proposes a public choice approach, which does...”