Former Treasury economist and Bennett Professor of Public Policy at the University of Cambridge, Diane Coyle, says the government needs to be more consistent in its supply-side economic measures. She told Bloomberg's Stephen Carroll and Caroline Hepker that ministers can't keep putting off much-needed investments. Coyle added that criticism of institutions like the Office for Budget Responsibility by politicians was "really unhelpful" in the context of the cost of living crisis. See omnystudio.com/listener) for privacy information.