We examine various macroeconomic impacts of improving energy efficiency in the People's Republic of China, India, Indonesia, Japan, the Republic of Korea, Malaysia, and Thailand from 2010 to 2050. Energy efficiency policies would have a positive impact on private consumption, government...

This paper revisits the impact of population aging on economic growth. In order to understand the impact of population aging on economic growth, it is important to consider the changes in the entire age distribution of demography. Our empirical analysis indicates that a change in age...

We examine the importance of total factor productivity (TFP) growth in middle-income countries based on cross-country panel data for the period 1975-2014. We find that TFP growth contributed significantly to a country’s upward transition from middle-income to high-income country group. The TFP...

Developing Asia has undergone a dramatic shift over the past 5 decades from a region of mainly lowincome economies toward one that is largely middle income. Compared with world aggregate data, developing Asia now has a much greater proportion of middle-income economies. The region faces the...

We examine the evolution of infrastructure, and the impact of infrastructure investment, in middleincome countries (MICs). We document how different types of infrastructure stocks, as well as infrastructure investment, vary with the level of development and growth performance. We then use the...

Since 1990, countries in emerging Europe and Central Asia have undergone comprehensive economic transformation. These reforms helped achieve an impressive degree of income convergence toward the levels of the advanced economies, although at the cost of rising inequality and lower life...