This is a classic book, representing the first major breakthrough in the field of modern financial theory. In effect, it created the mathematics of portfolio selection in a model which has turned out to be the indispensable building block from which the theory of the demand for risky securities is constructed.
Harry M. Markowitz, PhD, is a consultant in the area of finance. In 1990, he was awarded the Sveriges Riksbank Prize in Economic Sciences in Memory of Alfred Nobel for his groundbreaking work in portfolio theory. In 1989, he received the John von Neumann Theory Prize of the Institute for Operations Research and the Management Sciences for his work in portfolio theory and other applications of mathematics and computers to business practice.