Using operating data to measure labor input variability and density economies in United States Postal Service mail processing operations

von Bozzo, A. Thomas
Veröffentlicht in Progress in the competitive agenda in the postal and delivery sector (2009)

Is demand fpr market-dominant products of the United States Postal Services becoming more own-price elastic?

Veröffentlicht in The role of the postal and delivery service in a digital age (2014)