Previous studies have often emphasized the gender effects of individual teachers but have paid less attention to the gender composition of teacher teams. We examine the effects of teacher gender composition on the noncognitive characteristics of students by use of randomly assigned...

From 2013 to 2015, China gradually established nationwide air quality monitoring stations, and began to release real-time air pollution information to the public. We exploit the step-by-step environmental regulation across cities to identify the effects of information disclosure on air...

From 2013 to 2015, China established nationwide air quality monitoring stations, beginning to release real-time air pollution information to the public. This policy of releasing air pollution information provides access to the government and the public so that they can supervise air quality....

The development of urban digital platforms has changed its entrepreneurial environment and affected regional innovation vitality. We calculated the development index of digital platforms of 294 prefecture-level cities in China between 2013 and 2020 using the principal component analysis method....