“…Most theoretical studies propose contracts and sharing formats to induce truthful demand forecast sharing (Amornpetchkul et al 2015, Cachon and Lariviere 2001, Chen et al 2016, Jiang et al 2016, Mishra et al 2009, € Ozer and Wei 2006, Shamir and Shin 2016, Taylor and Xiao 2010. For truthful order forecast sharing, Durango- Yano (2006, 2011) propose forecast-commitment contracts, which require commitments by both the buyer and supplier to purchase/deliver a certain fraction of the submitted forecasts, while Baruah et al (2016) propose a soft order revision mechanism for the buyer, where she needs to pay an upfront deposit for the soft order, with or without access to the supplier's inventory position information.…”