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...

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...

Not anytime soon. Using a novel dataset covering 127 countries and spanning two centuries, we find evidence for an energy Kuznets curve, with an initial decline of energy demand at low levels of per capita income followed by stages of acceleration and then saturation at high-income levels....