Environmental pollution and human health problems are becoming serious issues in China. This research focuses on regional differences in productive inefficiencies and attempts to clarify the determinants of inefficiency, accounting economic, environmental and health-related factors. Our dataset...

Beijing organized the 2008 Summer Olympic Games, and the main goal of the Chinese government regarding this event was to hold a "Green Olympics". A difference-in-differences approach was used to estimate the environmental impact the Olympic Games on air quality improvement in Beijing, compared...

This paper provides a non-renewable resource extraction model with both technological change and resource exploration. Especially, we consider two types of technology, extraction technology and exploration technology. We show how these technologies affect efficient non-renewable resource...