“…For empirical research on ICO see, for example, Adhami, Giudici and Martinazzi (2018) [19], Amsden and Schweizer (2018) [20], Ante, Sandner and Fiedler (2018) [21], Kher, Terjesen, and Liu (2020) [22], Momtaz (2020) [23], Masiak, Block, Masiak, Neuenkirch, and Pielen (2020) [24], Boreiko and Risteski (2020) [25] and Huang, Meoli, and Vismara (2020)) [26]. Research on IEOs is in its early stages and as we are writing this article it includes several empirical and review papers (e.g., Myalo (2019) [4], Anson (2021) [27], Romero-Castro, Pérez-Pico and Ulrich (2022) [28] and Tran Bui (2022) [29], but no theoretical paper to the best of our knowledge as yet exists. Respectively no paper is focused on the choice between ICO and IEO although this issue has been widely discussed among practitioners.…”