Public sector unions around the world are under threat from political forces. Combined, the financial crisis and austerity measures have challenged public sector unions’ legitimacy. In the U.S., the postrecession assault on public sector unions is rooted in political ideology, with not only a...

The paper investigates the relationship between external debt and economic growth, focusing on the role played by the policy and institutional framework. Results for a panel of 114 developing countries show that the debt-growth nexus depends on institutions and policies. The Debt-Laffer curve...

This paper aims to assess the relationship among fiscal variables (government revenue and expenditure) in Sub-Saharan African countries. Using yearly data for the period between 1980 and 2011 in fifteen ECOWAS countries, a weak long-run relationship between government expenditure and revenue...