Research on data transactions from the contract law perspective 并列题名:Research on data transactions from the contract law perspective Research on Marxism sinicization from the international perspective Research on the documentary subjectivity from the intercultural perspective 并列题名:Research on Marxism sinicization from the international perspective Shareholder's derivative action from the company law perspective research on cultural policies from innovations perspective 并列题名:Shareholder's derivative action from the company law perspective Research on criminal law dogmatics from an intersectional law perspective Research on financial procyclicality from the regulative perspective