This paper extends two different metafrontier models proposed by O'Donnell et al. (2008) and Huang et al. (2014) to the input-oriented distance functional form which has been mentioned by O'Donnell et al. (2008, p250) but has not been done so far partly due to endogenous problem. As noted by...

As China transitions to a market economy, municipal utilities are evolving into commercially viable companies under government oversight. Great challenges confront the reform process for China's water utilities, including rapid urbanization and emerging inequality, coupled with severe water...

In the 1990s, China's water supply infrastructure was in a very poor state. Municipal wastewater treatment was almost nonexistent. Public utilities were inefficient. Prices for water were unsustainably low. Since then, large investments have been made in water supply and wastewater...

Drawing upon the World Bank's experience in China, as well as the Bank's global knowledge, this report paints an attainable vision for the urban water sector in the year 2020. This vision entails the provision of safe and reliable drinking water for all, comprehensive stormwater drainage, and...