In their book, Hidden Value: How Great Companies Achieve Extraordinary Results with Ordinary People, authors Jeffrey Pfeffer and Charles O’Reilly claim that there is mounting evidence that delegating more responsibility for decision making increases productivity, morale, and commitment, all of which impact company culture. A 2015 Gallup study of the entrepreneurial talents of 143 CEOs on the Inc. 500 list showed that companies run by executives who effectively delegate authority grow faster, generate more revenue, and create more jobs.