Yoko Kubota is The Wall Street Journal's deputy bureau chief in Beijing, responsible for business news coverage in China including the technology, autos and consumer sectors. She oversees a team ...

What Is Endobronchial Valve (EBV) Therapy? If you have been diagnosed with advanced emphysema, also called COPD, EBV treatment might be an option for you. Patients living with emphysema experience ...

The IMF's Enhanced Structural Adjustment Facility (ESAF): Is It Working? The 1980s and early 1990s were an exceptionally difficult period for low-income developing countries, particularly in Africa.