A research on the origin and pattern of religious economy Research on the logic and scenarios of the digital economy a research on the changing Macanese religious belief Research on the statistics and accounting of digital economy Research on the trend and social effects of digital economy 并列题名：Research on the statistics and accounting of digital economy Research on the development and regulation of platform economy 并列题名：Research on the trend and social effects of digital economy 并列题名：Research on the development and regulation of platform economy a research on the social life of students