3 ms·There is much more of a network effect with social networks than with app taxis.by akgerber 9y agoThere is much more of a network effect with social networks than with app taxis.tonyztan 9y agoActually taxi apps might have a network effect too. Riders won't download until there are enough drivers, and drivers won't sign up until there are enough riders.karthikb 9y agoYeah but you can solve one side (drivers) with money. With a social network that's not so simple.