Edward M. Shepard

General summary and formulation.

Stewart Wolf, Phillippe V. Cardon, Edward M. Shepard, 1955 .

Scope of the problem and methods of study.

Stewart Wolf, Phillippe V. Cardon, Edward M. Shepard, 1955 .

The Diffusion of Innovation in Home Building

Edward M. Shepard, E. Shepard, Dixie M. Blackley, 1996 .

Are longer hours reducing productivity in manufacturing

Edward M. Shepard, Thomas Clifton, E. Shepard, 2000 .