Problem Definition: How much, if at all, does training in product features increase a sales associate's sales productivity?Academic / Practical Relevance: A knowledgeable retail sales associate (SA) can explain the features of available product variants and give a customer sufficient confidence...

We describe a three-step process that a retailer can use to set retail store sales staff levels. First, use historical data on revenue and planned and actual staffing levels by store to estimate how revenue varies with the staffing level at each store. We disentangle the endogeneity between...