Belgium has effected a remarkable fiscal adjustment, best illustrated by the decline in its public debt. While benefiting from an appreciable decline in interest rates, most of the underlying consolidation reflected a considerable increase in the tax burden, one of the highest in the...

The GCC growth model has delivered substantial improvements in living standards over several decades. Access to foreign labor has supported rapid growth in the non-oil sector and price stability in the region. It has also resulted in positive spillovers to the migrant-sending countries through...

In designing policy measures, including possible social safety nets, targeted to the poor, it is important to fully understand the efficiency implications of these measures. There is abundant macroeconomic literature on their negative effects on the poor’s work effort. The literature, however,...

The Southern African Customs Union (SACU), the oldest customs union in the world, comprises Botswana, Lesotho, Namibia, Swaziland (known as the BLNS countries), and South Africa. This Selected Issues paper analyzes how policy has responded to the positive SACU revenue shock. It discusses the...

This paper suggests that it is essential to save a substantial portion of mineral revenues now to ensure fiscal sustainability for a post-diamond period. Taking the non-mineral primary balance into account can help clarify desirable fiscal policies. Botswana’s real effective exchange rate is...