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price efficiency

To Free or Not to Free?
‘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
The posterior price-matching is a mechanism where a firm reimburses the price difference to a customer who has ...