We argue that the U.S. personal saving rate’s long stability (from the 1960s through the early 1980s), subsequent steady decline (1980s - 2007), and recent substantial increase (2008 - 2011) can all be interpreted using a parsimonious ‘buffer stock’ model of optimal...

For more than a decade, growth in Germany has been subdued and uneven. This paper introduces the stylized facts pertaining to the strength in exports, the weakness in domestic demand, and the surge in the current account. It discusses the adjustment undertaken in the private sector and its...

This paper analyzes competitiveness in Chad since the advent of the oil era in the 2000s. Oil has since positioned itself as the key sector of a traditional economy that previously depended on agriculture and some light manufacturing. Dominated by developments in the oil sector, Chad’s...

The creation, in 1994, of the Central African Economic and Monetary Community (CEMAC) customs union was a major step in the regional integration process in central Africa. The implementation of the agreed regime by the member countries, however, has remained unsatisfactory. A 2002–03...

This Selected Issues Paper quantifies the variability of tax elasticities in Lithuania using two alternative methods: rolling regressions and pooled mean group estimator. The analysis is motivated by the systematic variation of tax revenues observed over the economic cycle. Both methods confirm...

The actions proposed here focus on trade integration, substantially increasing exports of the poorest countries and helping them to meet the Millennium Development Goals. As the foundation for these ambitions, we emphasize the role of a secure, open global trading environment—strengthened...

Cambodia became dollarized suddenly in the early 1990s, as a result of massive dollar inflows stemming from a postconflict situation. Considering that the amount of dollars in circulation is unusually high, we attempt to estimate the true degree of dollarization empirically. Our results show...

The real effective exchange rate (REER) is the most commonly used measure for assessing international competitiveness. We develop a methodology to estimate the REER that incorporates two distinctive elements that are not considered in the current literature and apply it to the Mediterranean...

Oil funds have become increasingly popular in oil exporting countries during the recent surge in oil prices. However, the literature on the contribution is small, tends to focus narrowly on their fiscal benefits, and concludes that they are redundant of such funds-in other words, that well...