Using data from a survey conducted by the World Bank in China, this paper shows that foreign ownership enhances firm productivity. We also find that only equity ownership from foreign firms can have such a positive impact, but not ownership from foreign institutional investors, banks, or...

With rapid growth of natural gas consumption in China, it is in urgent need of more accurate and reliable models to make a reasonable forecast. Considering the limitations of the single model and the model uncertainty, this paper presents a combinative method to forecast natural gas consumption...

As the driving force of modern economic development, the evolution of the global energy patterns during major emergencies deserves attention. This study aims to uncover changes in global energy patterns during the COVID-19 epicenter storm. The results reveal concentrated energy trade volume in a...

This paper, by using annual surveys of manufacturing firms from 1998 to 2005 in China, first documents a positive correlation between industrial agglomeration and firm size, which is previously found in developed economies. Next, by using the instrumental variable estimations, we identify that...