We develop a tractable way to solve for equilibrium quantities and asset prices in a class of real business cycle models featuring Epstein-Zin preferences and affine dynamics for productivity growth and volatility. The method relies on log-linearization and exploits the log-normality of all the...

Fixed point theorems are the standard tool used to prove the existence of equilibria in mathematical economics. This paper shows how to prove a slight generalization of Brouwer's and Kakutani's fixed point theorems using the familiar techniques of drawing and shifting curves in the plane and is,...

When a manufacturer opens an online channel to compete with its retailer, how can the channel conflict be resolved and the relationship between channel members be improved? Our research proposes supportive retail services as an effective incentive to coordinate the dual-channel distribution and...

An extensive literature has focused on price competition and the Internet; however, little attention has been given to the Internet's impact on service competition. Services include activities such as the provision of product information, repairs, faster checkout, after-sales advice/information,...

The share of revenues from airport concession services among airports worldwide has reached an average level of roughly 50% today. Since concessions may exert downward pressure on the private aeronautical charge, the question is whether price regulation of private airports has become obsolete....

This paper analyzes how manufacturers should coordinate distribution channels when retailers compete in price as well as important nonprice factors such as the provision of product information, free repair, faster check-out, or after-sales service. Differentiation among retailers in price and...

Environmental and social responsibilities have led many manufacturers to used products recovery. Meanwhile, many manufacturers nowadays sell products via indirect retailer channels and direct Internet channels. This paper models a dual-channel closed-loop supply chain to improve the...

This research examines the application of positioning strategies of retail service firms in Texas. Four in-depth qualitative case studies and covert observation methods provide candid subterranean insight into retail positioning in a dynamic marketplace. “Branding”, “service”, “value...