High levels of inequality, within and between countries, are making the world more vulnerable to pandemics, making pandemics more economically disruptive and deadly, and making them last longer; ...

Consumer brands are adjusting to a two-tiered economy as the new normal. Yet there are signs that even high-income customers are under pressure.

Even countries with similar values and goals can end up in conflict with each other due to forces they cannot fully control.

In the United States, 12% of married couples with at least one spouse in their 30s or 40s have two incomes and no kids.

Amid unprecedented scientific progress in oncology, a growing body of evidence reveals a parallel and profound crisis in the ...