Media type: E-Article Title: Pricing mechanism of variable opaque products for dual-channel online travel agencies Contributor: Mao, Zhaofang; Liu, Ting; Li, Xiaomei imprint: Springer Science and Business Media LLC, 2023 Published in: Annals of Operations Research Language: English DOI: 10.1007/s10479-021-04163-4 ISSN: 0254-5330; 1572-9338 Keywords: Management Science and Operations Research ; General Decision Sciences Origination: Footnote: