With a posterior price matching policy, a seller guarantees to reimburse the price difference to a consumer who buys a product before the seller marks it down. Such a policy has been widely adopted by retailers. We examine the impact of a posterior price matching policy on consumers' purchasing...

Crowdfunding is a fast emerging internet fundraising mechanism for soliciting capital from the crowd to support entrepreneurial ventures. This paper empirically investigates the dynamics of investors’ backing behaviors in the presence of network externalities and a finite time window. The...