Many local authority areas in Japan have amalgamated in the last 15 years – it's a controversial policy
A new series will examine the complex partnerships required to create effective public services, say Joyce Redfearn and Lord Smith
New knowledge navigator programme will bring together local government and the research community
Henry Overman: LSE what works centre and the government will together drive evidence to the heart of policymaking
Clive Grace: The way performance is measured by local governments across the world varies widely, but no area is now immune
To protect against cuts and safeguard local government, we need to invest in research and intelligence, writes Ian Carter
Join the Guardian Public Leaders Network as we pull in some of the best comments, questions and insights from day two of the summit in Edinburgh