| Abstract: | Bids for cost contracts in London Regional Transport bus routes between 1986 and 1993 are analysed for three purposes: to estimate costs for different types of bus operation; to test hypotheses about bidding under competition; to estimate cost savings attributable to tendering. There is no statistically significant difference in costs of operation between public and private sector operators on the tendered network. Bidding behaviour conforms to some features predicted by theoretical models. The estimated cost saving from tendering is 20%. |
