The diffusion of manufacturing supply chains worldwide has provoked a fierce debate over how to effectively monitor and promote compliance with labor standards in supply chain factories (Frenkle and Scott 2002; Fung, O’Rourke, and Sabel 2001; O’Rouke 2003; Weil 1996). In this paper we aim to identify...

As business-to-business commerce shifts to the Internet, newer suppliers with cheaper but unreliable technologies enter the market place to win orders from firms by beating the price of their perfectly reliable (but expensive) competitors. The dilemma facing purchasing firms is the allocation of...