If 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.

Green is not just about renewable energy. It's also about creating a new direction for the whole economy. This requires government to step up, not step back, creating the kinds of mission-oriented public organizations that will enable us to tackle climate change - as ambitious as those that got us to the moon. It also requires the financial sector to be less short-term since we know that short-term finance has distorted incentives and directions in areas like biotechnology.

Another similarity of Brexit and Trump's campaigns was an attack on so-called elites. This is not so much a failure of capitalism as of its high priests in the economic profession, for which we must all take some responsibility.

If we want growth today to be more innovation-driven, more inclusive and more sustainable, then we need a more active state, not a less active one. Yet we still hear the dogma that we should just fix market failure by focusing on science and infrastructure, and to "level the playing field."

If 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.

Germany is using its Energiewende policy as a way of envisioning a green transformation and innovation across many sectors.

Companies prefer to put money in the pockets of shareholders or to hoard cash rather than to raise wages or invest.