Societies across Europe and Central Asia are aging, but people are not necessarily living longer. This demographic trend-caused by a decrease in fertility rather than improved longevity-presents both challenges and opportunities for governments, the private sector, and individuals alike. Some of...

Over the past 20 years, aggregate measures of global inequality have changed little even if significant structural changes have been observed. High growth rates of China and India lifted millions out of poverty, while the stagnation in many African countries caused them to fall behind. Using the...