This paper studies doctors' work and pay in the UK, Germany, the US, Singapore and China.

In a monetary economy, nominal aggregate demand decides real aggregate supply in the short term.

Assets of regional financing platforms account for more than half of local government assets.

China has had some achievements in its mixed ownership economy but there is still a lot to be done.

The focus of State-owned companies providing social services is their supplies of water, heat, electricity, and logistics.

The industrial commons is a system that supports the development of related industrial groups.

By the end of 1994, there was a financial crisis in Orange County, California, US, caused by its huge losses in financial derivative transactions.

China's national high-tech zones, with their policy advantages in technology R&D, personnel introduction, and industrial distribution, have provided a good external environment for new, high-tech industries.