Experimenting with policy is inevitable because there is no right way to head to a recovery, says Mohamed El-Erian, Pimco CEO/co-CIO; with Jack Welch, former GE chairman/CEO.
In June CNBC launched a competition to find a green start-up business and had over 200 entries from all over Europe. Philippa Malmgren, president of Principalis Asset Management, considers the final three projects.