R&D priority-setting for global catastrophic risks: The case of the NASA planetary defense mission

2021 https://www.scopus.com/inward/record.uri?eid=2-s2.0-85102853768&doi=10.1016%2fj.respol.2021.104225&partnerID=40&md5=bcf7adea1b9e53600e9ceac8d14c621e Academic paper Medium