KINGSTON, Jamaica -- New commercial and high-end condominiums are rising from the dirt, the minimum wage is going up, unemployment is the lowest it’s been in years and tourism — the engine of the economy — is once more booming. After years of being hobbled by crippling debt, double-digit deficits and negative growth, Jamaica, the largest island in the English-speaking Caribbean, is showing its ability to weather crises — and its hard-won economic stability is getting noticed along with the leadership of its prime minister. In just the past four months, Prime Minister Andrew Holness has met wit...