Yield Management - some resources

The following resources are related to Yield Management

1. Basic description: http://en.wikipedia.org/wiki/Yield_management
2. On process yield: http://www.sixsigmatraining.org/six-sigma-projects/how-to-calculate-process-yields.html
3. Yield Management Strategies for Hotel Sector: http://www.apalmer.com/ymtarg.htm