CVS and Walgreens across the street? A case study of Hotelling's Lawblog.getwaldo.com·2 pts·coris47·0
Minion Impossible – dynamic pricing and the quest for the cheapest keychainblog.getwaldo.com·1 pts·coris47·0
Unearthing Data to Unleash Impact: Using Unique Data Sources to Drive Changeblog.yhat.com·1 pts·coris47·0