At a press conference last week to launch the World Economic Forum's Global Risks Report 2018, the organisation's assembled panel of experts was asked whether the ideas of "a group of millionaires" on reforming capitalism would carry much weight with ordinary people. The question alluded to the launch at the WEF annual general meeting this week in Davos of a two-year global dialogue aimed at exploring how market capitalism can be reformed to allow more people to benefit from economic growth.