price efficiency

To Free or Not to Free?
石梓君 | ZHANG, Kaifu | SRINIVASAN, Kannan

‘Freemium’, a pricing strategy whereby a firm offers a basic product or service at no cost to the ...

The Benefits of Short-selling

Short sellers have been known to uncover companies that engage in financial. Indeed, several activist short se ...

Customer Bounded Rationality in Posterior Price-Matching Mechanism
YIN, Zhe | HUANG, Tingliang | 陳瀅儒

The posterior price-matching is a mechanism where a firm reimburses the price difference to a customer who has ...