The chair Biography and publications Public lectures Guest lecturers Annual summaries Team and contact Audios and videos News Upcoming Previous Are new ideas harder to come by? (1) Philippe Aghion Lecture 6 Oct 2026 14:00 to 16:00 High turnout Are new ideas harder to come by? (2) Philippe Aghion Lecture 20 Oct 2026 14:00 to 16:00 High turnout Are new ideas harder to come by? (3) Philippe Aghion Lecture 27 Oct 2026 14:00 to 16:00 High turnout Are new ideas harder to come by? (4) Philippe Aghion Lecture 3 Nov 2026 14:00 to 16:00 High turnout Are new ideas harder to come by? (5) Philippe Aghion Lecture 17 Nov 2026 14:00 to 16:00 High turnout Are new ideas harder to come by? (6) Philippe Aghion Lecture 24 Nov 2026 14:00 to 16:00 High turnout IOG Meeting Philippe Aghion Symposium 18 Jun 2027 → 20 Jun 2027 Next 6 series Filters Event type Event type Lecture (3) Symposium (3) Academic year Academic year (-) 2026 - 2027 (2) 2025 - 2026 (3) 2024 - 2025 (3) 2023 - 2024 (3) (-) 2022 - 2023 (2) (-) 2021 - 2022 (2) 2020 - 2021 (2) 2019 - 2020 (1) 2018 - 2019 (2) 2017 - 2018 (3) 2016 - 2017 (2) 2015 - 2016 (3) Active filters 2026 - 2027 2022 - 2023 2021 - 2022 2026 - 2027 Are new ideas harder to come by? Philippe Aghion 06 Oct 2026 → 24 Nov 2026 High turnout Lecture 06 Oct 2026 → 24 Nov 2026 IOG Meeting Philippe Aghion 18 Jun 2027 → 20 Jun 2027 Symposium 18 Jun 2027 → 20 Jun 2027 2022 - 2023 Innovation and the triangle between market, state and civil society Philippe Aghion 11 Oct 2022 → 22 Nov 2022 Lecture 11 Oct 2022 → 22 Nov 2022 Entrepreneurship, Risk, Talent and Innovation Philippe Aghion, Pierre-Michel Menger 19 Jun 2023 → 20 Jun 2023 Symposium 19 Jun 2023 → 20 Jun 2023 2021 - 2022 Rethinking capitalism Philippe Aghion 12 Oct 2021 → 16 Nov 2021 Lecture 12 Oct 2021 → 16 Nov 2021 Conference in Honor of Emmanuel Farhi Philippe Aghion 13 Jun 2022 → 14 Jun 2022 Symposium 13 Jun 2022 → 14 Jun 2022