Increases in world oil prices since 2004 have challenged consumers and oil-importing countries across the world. Oil prices temporarily fell sharply in 2009, only to triple three years later. The oil import share of gross domestic product rose by nearly half among net oil importers in just two...

This paper provides novel evidence on the impact of changes in energy prices on manufacturing performance in two large developing economies-Indonesia and Mexico. It finds that unlike increases in electricity prices, which harm plants' performance, fuel price hikes result in higher productivity...

We present a five-year revision of an empirical study started in 2007. Seven years ago, we found two three distinct periods characterized by sustainable linear trends in the difference between the headline consumer price index (CPI) and the core CPI in the USA. Then we revealed similar behavior...