Tonga is an archipelago composed of 172 islands spread across a combined land and sea area of 72,000sq.km. According to the 2011 census, Tonga had a population of 103, 252 people spread across 36 of the 172 islands. A population scattered so widely across such a large area can pose logistical...

Migration presents a stark policy dilemma. Research repeatedly confirms that migrants, their families back home, and the countries that welcome them experience large economic and social gains. Easing immigration restrictions is one of the most effective tools for ending poverty and sharing...