Recent SLA theory development, supported by related developments in cognitive psychology, has made the study of SL speech production, hitherto neglected, a promising area of work. Recent developments in L1 production studies have provided a gradually strengthening foundation for investigations of L2 production with both use and acquisitional concerns. This article briefly sketches the current f...

Article history: Received 26 April 2010 Accepted 18 January 2011 Available online 21 February 2011 IT-based Service Economy requires Service Markets to flourish for the trade of services. A market does not represent a simple buyer-seller relationship, rather it is the culmination point of a complex chain of stake-holders with a hierarchical integration of value along each point in the chain. To...

The advent of information and communication technology has changed the nature of business-to-business interaction among organizations. The use of electronic contracts with automated support for their management allows an increase of effectiveness and efficiency in contract processing, opening new possibilities for interaction among parties. Service Providers and their customers negotiate utilit...