Philip Klein 
Analyzing Modern Business Cycles [PDF ebook] 
Essays Honoring

This title was first published in 1990. A collection of essays on Business Cycles, celebrating Geoffrey H. Moore on his 75th birthday, who joined the National Bureau of Economic Research in 1939 and was also Professor Emeriutus at New York University. He progressed through many levels research assistant, staff member, associate director of research, director of research, vice president of research, director of business cycle research, and most recently membership on the Bureau’s Board of Directors and its Executive and other Committees. Moore ws prominenty involved in the creation, development, and continuing improvement of a system of leading, lagging, and coincident indicators was an achievement of greatest importance.