Would You Tweet for These Flip-Flops?

Old Navy, Nike, Westin Hotels dole out freebies for social chatter

Are street-based vending machines key to taking social commerce mainstream? Recent campaigns from Old Navy, Westin Hotels and Nike would suggest so, but some analysts argue that this sort of experiential advertising is simply a short-term marketing ploy.

{"channel":"elasticpress","title":"Recommended","post_types":["post","page"],"lineup_id":"54851","since_qty":30,"since_time":"d","until_qty":0,"until_time":"m","q":"","num_posts":0,"vertical":"brand-marketing"}