How to Get the Biggest Bang for 10 Billion Bucks (Bjorn Lomborg argues that the same dollar spent on tackling diseases would generate greater economic payoffs than from investment in tackling transitional terrorism or hunger.)
Transitional terrorism: Stopping one catastrophic terrorist event would save the world at least $1 billion. Under these assumptions, this would mean a return of about $9 on each dollar spent.
Diseases: Each dollar spent on ensuring people are healthier and more productive would generate $20 in benefits.
Hunger:The improved nutrition would lead to higher productivity and fewer health problems. Each extra dollar spent would generate economic benefits worth $16.
We examine the relationship between trade and financial globalization and the rise in inequality in most countries in recent decades. We find technological progress as having a greater impact than globalization on inequality. The limited overall impact of globalization reflects two offsetting tendencies: whereas trade globalization is associated with a reduction in inequality, financial globalization-and foreign direct investment in particular-is associated with an increase. A key finding is that both globalization and technological changes increase the returns on human capital, underscoring the importance of education and training in both developed and developing countries in addressing rising inequality.