How Government Projections Systematically Underestimate Costs

Episode 57 of Government Spending with Fexingo digs into the systematic bias in government cost projections. Hosts Lucas and Luna examine the 'optimism bias' that causes public projects from highways to IT systems to run billions over budget. They walk through a classic example: the Sydney Opera House, originally estimated at $7 million AUD in 1957 and completed at $102 million — a fourteen-fold overrun. The discussion covers why estimators consistently lowball costs, from political incentives to strategic misrepresentation, and how countries like the UK have tried to fix the problem with reference class forecasting. A sobering look at why the numbers governments give you are almost always too good to be true. #GovernmentSpending #CostOverruns #OptimismBias #PublicFinance #Budgeting #SydneyOperaHouse #Infrastructure #ReferenceClassForecasting #Flyvbjerg #StrategicMisrepresentation #Economics #PublicProjects #GovernmentEfficiency #TaxpayerDollars #PolicyFailures #FexingoBusiness #BusinessPodcast #BudgetProcess Keep every episode free: buymeacoffee.com/fexingo