Mackenrodt, Mark-Oliver MPI for Innovation and Competition, Max Planck Society;
Mackenrodt, M.-O. (2019). Price and Condition Parity Clauses in Contracts Between Hotel Booking Platforms and Hotels. IIC - international review of intellectual property and competition law, 50(9), 1131-1143. doi:10.1007/s40319-019-00886-x.