When government implements far-reaching policies whilst ignoring the evidence there can be catastrophic consequences, writes Geoff Mulgan (Nesta). Private finance initiatives (PFIs) and public-private partnerships (PPPs) are in the spotlight again thanks to the collapse of...

Evidence should be more than a footnote in the revamped Ministerial Code, says David Walker, contributing editor for Guardian Public and chair of the ESRC’s Understanding Society board. Theresa May has revamped the Ministerial Code, the mini-bible...

Let’s have the courage to consider the harm that our interventions might do, as well as their intended impact, writes Dr Nick Axford (Plymouth University and Dartington Service Design Lab). Not a million miles away from...

On 7 November leaders of the Academy of Medical Royal Colleges, the College of Policing and the Chartered College of Teaching met at the Royal Society to sign the Declaration on Evidence, written by Professor Jonathan...

Pippa Coutts (Alliance for Useful Evidence Research and Policy Manager) and Edward Orlik (What Works Team in the Cabinet Office) reflect on the What Works Network’s learning around what makes an evidence centre successful. The What...