The “middle-income trap” is the phenomenon of hitherto rapidly growing economies stagnating at middle-income levels and failing to graduate into the ranks of high-income countries. In this study we examine the middle-income trap as a special case of growth slowdowns, which are identified as...

This paper examines the role of Japan against that of China in the exchange rate regime in East Asia in light of growing interest in forming a currency union in the region. The analysis suggests that currency unions with China tend to generate higher average welfare gains for East Asian...

Since the 1997 Asian currency crisis, new interest has emerged in the formation of a common currency area in East Asia. This paper provides estimates of trade and welfare effects of East Asian currency unions, using a micro-founded gravity model. Counter-factual experiments to assess the effects...

This paper looks at the empirical record whether big infrastructure and public capital drives have succeeded in accelerating economic growth in low-income countries. It looks at big long-lasting drives in public capital spending, as these were arguably clear and exogenous policy decisions. On...

This Selected Issues paper analyzes sustaining potential growth in Aruba. As in the other Caribbean countries, there are growing concerns in Aruba about the slowdown in economic growth over the past two decades and the consequent tepid outlook for potential growth. Tackling such concerns...

Effective public investment requires governments to address the "recurrent cost problem" to ensure operations and maintenance (O&M) expenditures are sufficient to sustain the flow of productive public capital services to private factors of production. Building on the model of Buffie et al...

This Selected Issues paper estimates both Guatemala’s potential output and output gap using a wide range of econometric techniques. The analysis suggests that Guatemala’s potential output growth is about 3.5 percent for the whole sample period and that the output gap is almost...

Following very strong growth during the period 2000–12, emerging market economies (EMEs) experienced a slowdown in the last couple of years. This paper examines the supply-side drivers of the strong growth performance of 63 EMEs and investigates if the recent slowdown in growth is...

Existing economic indicators and indexes assess economic activity but no single indicator measures the general macro-economic performance of a nation, state, or region in a methodologically simple and intuitive way. This paper proposes a simple, yet informative metric called the Economic...

This paper studies the linkage between structural coherence and economic growth. Structural coherence is defined as the degree that a country's industrial structure optimally reflects its factor endowment fundamentals. The paper found that at least for the overall capital, the shares of capital...