The document summarizes the 2014 Nobel Prize in Economics, which was awarded to Jean Tirole. The Nobel Prize is an annual international award bestowed by Swedish and Norwegian committees in recognition of scientific advances. Jean Tirole, a French economist, won the 2014 Economics Prize for his work on market power and regulation of powerful firms. Specifically, his research examined how to understand and regulate industries dominated by a small number of large firms or monopolies in order to prevent socially undesirable outcomes like higher prices.