In the past decade, the U.S. economy has witnessed a tremendous surge in the usage of electronic payment processing services and an increased importance of the firms that provide these services. The payments industry has also undergone changes in cost structure with the introduction of new...

We develop a dynamic model of collusion in airport-pair routes for selected US airlines and specify the first order conditions using a state-space representation that is estimated by Kalman-filtering techniques using the Databank 1A (DB1A) Department of Transportation (DOT) data during the...

The energy reserves of the Caspian Region have been hailed as the new 'Middle East'. This book offers a thorough assessment of its energy resources and the nature of the international politics that surround them. This volume presents a unique study of the various dimensions of Caspian energy,...