What are the real rental rates at which these companies make a profit? Because at $0.15 an hour it seems like well below what the cost of running the service might be. (also including the cost of buying and maintaining the bikes)
To what degree does the business model rely on becoming the dominant player?
What is the scale you have to reach to be profitable at $0.15 an hour? How many bikes do you need and how many trips need to be taken?
From what I understand about the habits of people with the nyc bike share program, the movement of bikes needs a lot of human intervention to remain effective, and the bike locations balanced. Are they just hoping that the pure density of bikes in the system helps them overcome this? I would think that manual rebalancing of the system is quite costly. (A driver has to track the bike down via GPS and pick it up, vs. a dock system where the drivers know where to find the bikes)