Restaurant Data (Order Level):
Through collaboration with a major restaurant chain company in China, we gain access to a detailed proprietary data set that covers a total of 1.6 million dinning orders made in 2015. This data set includes information about the city ID, restaurant site ID, exact ordering and checking-out time, number of people in a dinning group, name/price/calories of all dishes ordered in each order.
Vehicle Registration Data (Individual Level):
Individual level registration records of all new vehicles registered in China between 2008 and 2012, including information of registration province/city/month, vehicle make, model, displacement, color, purpose of usage, loan status, and applicants’ age and gender. 30 million observations.