3 ms·
This earlier article has some discussion of Groupon's moat, or lack thereof. http://news.ycombinator.com/item?id=2616412 http://news.ycombinator.com/item?id=26
by mryall 15y ago
This earlier article has some discussion of Groupon's moat, or lack thereof.
http://news.ycombinator.com/item?id=2616412 http://news.ycombinator.com/item?id=2616412