William Vickrey

William Vickrey was a Canadian economist who received the Nobel Prize in Economic Sciences in 1996 for his work on auction theory and the theory of incentives under asymmetric information. His groundbreaking ideas have significantly shaped modern economic theory, particularly in the areas of social choice and public finance. Vickrey is also known for proposing the use of transponders in vehicles for road pricing, a concept that laid the groundwork for modern electronic toll collection systems.