This paper simulates the macroeconomic effects of population aging in a dynamic overlapping generations model of a small open economy. The model is calibrated to data for the Czech Republic, where population aging is proceeding at a pace comparable to that in other advanced countries in Europe....

The working age population is expected to grow faster in the Middle East than in any other region in the world between now and 2015—rising annually by 2.7 percent, or 10 million people. This demographic explosion presents the region with a major challenge in terms of providing jobs, incomes,...

Large cohorts of young adults are poised to add to the working-age population of developing economies. Despite much interest in the consequent growth dividend, the size and circumstances of the potential gains remain under-explored. This study makes progress by focusing on India, which will be...

This study assesses the economic implications of China's changing population in the 21st century using a numerical general equilibrium model. The simulations show that lower fertility rates yield lower saving rates. Since lower fertility rates reduce the future supply of labor, capital will...

The paper develops a general equilibrium framework to examine the economic implications of population aging in Japan. Particular attention is paid to aggregate saving behavior which is modeled on the basis of empirical age-earnings profiles using a life-cycle approach. The paper's objectives are...

The United Kingdom allowed workers from the ten new European Union member countries immediate access to its labor market after the accession in 2004. This paper uses a general equilibrium framework to explore the dynamic adjustment of the UK economy to the postaccession surge in immigration....

This paper provides an overview of the potential macroeconomic effects of HIV/AIDS in Botswana, focusing on the key channels through which the pandemic is likely to affect the economic outlook and on the uncertainties involved. To estimate the impact of HIV/AIDS, a dual-economy equilibrium model...

This paper calculates the levels of optimal national saving, investment, and the current account balance for five Asian economies—Hong Kong SAR, Japan, Singapore, Malaysia, and the Philippines—for the period 1997–2050 using a simulation approach. These calculations show the sensitivity of...