Career
His early career in journalism took him to McGraw-Hill, and then eventually into starting a new magazine called Modern Industry. By the time of his death in 1976, it had grown into a major source of international business information, research, and advisory services. (This company was later acquired by The Economist)
The Haynes Prize for the Most Promising Scholar is awarded annually by Academy of International Business Foundation and the Eldridge Haynes Memorial Trust.