Susumu Ohira. Literature Review of the Gig Economyfrom a Product Development Perspective:Gig Working as a Potential Source of Innovation. 2021. 40. 3. 45-57
Daisuke Ishida, Susumu Ohira, Naoto Onzo. Critical Success Factors in Reward-Based Crowdfunding:A Signaling Theory Perspective. 2021. 40. 3. 6-18
Shedding Light on the Mechanism of Product Design Elements and the Antecedent Factors in Product Development
(PDMA (Product Development and Management Association) Research Forum 2017 2017)
The Impact of Product Design Elements on New Product Superiorities and Performances
(2017 AMA (American Marketing Association) Winter Conference 2017)
Key Product Design Elements for Successful Product Development: An Exploratory Study of the Automotive Industry
(American Marketing Association (AMA) 2015 Summer Marketing Educators' Conference 2015)