This study investigates the strategic decisions of online platform retailers (OPRs) within government-regulated digital marketplaces, focusing on India's Open Network for Digital Commerce (ONDC). The ONDC initiative, aimed at democratizing e-commerce, presents both challenges and opportunities...

We consider the spatial competition between two traditional physical (or offline) retailers and an Internet (or online) retailer where the efficiency of the latter differs from that of the former. We assume consumers are heterogeneous across two dimensions: (i) the costs of traveling to either...