We consider a retailer who has two suppliers: one who is RFID enabled and another who is not. Assuming vendor managed inventory (VMI), we address the problem of allocation and pricing of the retail shelf-space. Modeling the problem as a Stackelberg game where the retailer is the leader, we...

We examine the link between retail trading in options and the volatility of the underlying assets. Using Robinhood's introduction of options as a shock to retail trading, we confirm that option volume increased around this event and show that volatility similarly increased for: interlisted US...