'... The rankings are based on data collected from two main sources, alumni and business schools. This year a total of 156 business schools met the criteria for participation and completed the school survey provided. Some 21,328 alumni, of the graduating class of 2006, were then asked to complete an alumni survey and just over 8,000 responses were submitted.
The FT always surveys graduates three years after they have completed the degree to assess the effect of the MBA on their subsequent career progression and salary growth ...