=================== Article 102: Part 2 =================== lecture ------- :ref:`Lecture notes on Article 102 ` screencasts ----------- * In this video we discuss after markets and first consider another example of abuse: tying and bundling: `part 6 `_ * We consider cases when tying is and tying is not problematic, starting with the case of price discrimination: `part 7 `_ * We shortly summarize the Chicago argument defending bundling, study how bundling can reduce price competition and how bundling can increase price compeition by excluding rivals: `part 8 `_ * We consider bundling as an entry barrier, based on the model by Nalebuff (2004): `part 9 `_ * Then we shortly study an example of R&D and tying. Last, we summarize the lecture on article 102: `part 10 `_ exercises --------- From the :ref:`exercises ` of this lecture, we discuss question 3 in class. python ------ No python file for this part of this lecture.