Vernon Wesley Ruttan

Vernon Wesley Ruttan (1924–2008) was a development economist at the University of Minnesota, where he was Regents Professor Emeritus in the Departments of Economics and Applied Economics. Ruttan's research focused on agricultural development, induced innovation, technical change and productivity growth, institutions, and development assistance policy. His book with Yujiro Hayami, ''Agricultural Development: An International Perspective'' (1971) was considered a classic in the field and was translated into four other languages. Provided by Wikipedia