Mainstream economic theories popular in the last several decades have tended to downplay the government's role in markets and to increase skepticism about even that more limited role. Austerity, particularly in Europe, has added to the problem. It has not worked, even on its own terms.
Mariana MazzucatoShareholder value theory - the destructive idea that companies should be run solely for the benefit of shareholders - has led to financialized businesses that do not invest in the areas that will lead to future growth or the invention of useful new products.
Mariana MazzucatoIn my view, the state should be active and work in cooperation with private businesses to spur growth that's sustainable and inclusive. The policy process is about co-creating and co-shaping of markets, creating new opportunities for business investment - and negotiating a better deal for the public too.
Mariana MazzucatoWhile infrastructure is of course important, it must be part of a bigger vision. The point is not to simply dig ditches but to steer those investments towards transformational growth.
Mariana MazzucatoThe globalized nature of production and innovation means that the benefits don't necessarily stay in the country where the investments are made.
Mariana MazzucatoBrexit and Trump's election are forcing countries to come up with new radical ideas.
Mariana MazzucatoIf we look at Germany's infrastructure policy, it has been driven by its mission-oriented focus on green infrastructure. This affects both innovation and infrastructure, old industries and new. The German steel industry, for example, has adapted to the policy by lowering its material content through a 'repurpose, reuse and recycle' strategy.
Mariana Mazzucato