Schoech, Philip E., Laurits R. Christensen, and Mark E. Meitzen. "Telecommunications Productivity." In Traditional Telecommunications Networks; The International Handbook of Telecommunications Economics, Vol. 1, G. Madden, ed., Edward Elgar. 2003.

Schoech, Philip E., Laurits R. Christensen, and Mark E. Meitzen. "Where Do We Go From Here?" Public Utilities Fortnightly June 15, 1993.

Schoech, Philip E., Dianne C. Christensen, Laurits R. Christensen, and Carl G. Degen. "Capital in the United States Postal Service." In Technology and Capital Formation D. W. Jorgenson and R. Landau, eds., The MIT Press. 1989.

Schoech, Philip E., Douglas W. Caves, Laurits R. Christensen, and Wallace Hendricks. "Cost-Benefit Analysis: A Comparison of Different Approaches in a Case Study of Residential Time-of-Use Electricity Pricing." Journal of Econometrics 26:7-34. 1984.

Schoech, Philip E., Douglas W. Caves, Laurits R. Christensen, and Wallace Hendricks. "Costs and Benefits of Residential TOU Pricing in Illinois." InTrends in Electric Utility Research C. W. Bullard and P. J. Womeldorff, eds., Pergamon Press. 1984.

Schoech, Philip E. Laurits R. Christensen, and Dianne Cummings. "Econometric Estimation of Scale Economies in Telecommunications." In Economic Analysis of Telecommunications L. Courville, A. deFontenay, and R. Dobell, eds., North-Holland Press. 1983.

Schoech, Philip E., Douglas W. Caves, Laurits R. Christensen, and Wallace Hendricks. "Cost-Benefit Analysis of Residential Time-of-Use Rates: A Case Study for Four Illinois Utilities." Electric Ratemaking December 1982.