Media type: E-Article Title: Optimal Decisions in Hybrid Service Systems: Should Opportunists Be Encouraged? Contributor: Zhu, Sheng; Wang, Jinting; Li, Wei Wayne Published: Elsevier BV, 2022 Published in: SSRN Electronic Journal (2022) Language: English DOI: 10.2139/ssrn.4242087 ISSN: 1556-5068 Keywords: Pharmacology (medical) Origination: Footnote: