Local Shopping Platforms - Harnessing Locational Advantages for the Digital Transformation of Local Retail Outlets: A Content Analysis. - Sören Bärsch; Lars Bollweg; Richard Lackes; Markus Siepermann; Peter Weber; Valerie Wulfhorst (Wirtschaftsinformatik, 2019)

Nothing but Cash? Mobile Payment Acceptance in Germany. - Sören Bärsch; Markus Siepermann; Richard Lackes; Valerie Wulfhorst (ICIS, 2020)

The Digitalization of Local Owner-Operated Retail Outlets: How Environmental and Organizational Factors Drive the Use of Digital Tools and Applications. - Lars Bollweg; Sören Bärsch; Richard Lackes; Markus Siepermann; Peter Weber (BIS, 2021)

Local Retail Under Fire: Local Shopping Platforms Revisited Pre and During the Corona Crisis. - Sören Bärsch; Lars Bollweg; Peter Weber; Tim Wittemund; Valerie Wulfhorst (Wirtschaftsinformatik, 2021)

Live-Stream Shopping is Landing in Germany: An Analysis of the Stickiness Intention of German Customers. - Sören Bärsch; Richard Lackes; Markus Siepermann (Wirtschaftsinformatik, 2022)