A majority of people around the world believe capitalism in its current form is doing more harm than good. The survey was launched in 2000 to explore the theories of political scientist Francis Fukuyama, who after the collapse of communism declared that liberal capitalist democracy had seen off rival ideologies and so represented "the end of history". That conclusion has since been challenged by several critics. Of possible interest to corporate leaders gathering in Davos this week was the finding that trust in business outweighed that in governments and that 92% of employees said CEOs should speak out on the social and ethical issues of the day.