Manufacturer's often declare recycled content claims that hold for each batch (batch specific claims) or as recycled content averaged across batches (batch average claims). We study how a manufacturer's recycled content claim decision is impacted by demand for recycled content driven by...

This is an online supplement containing proofs of key lemmas and theorems for "An Analysis of Voluntary Recycled Content Claims Under Demand Benefit and Uncertain Recycled Input Supply", where we focus on the problem of choosing the optimal recycled content claim under stochastic local recycled...

Firms that consider designing environmentally sustainable products face technical and market constraints that are not always easy to negotiate. Our goal in this paper is to identify approaches and policies that promote sustainable innovation, under which the design decisions of a firm both...