There can, of course, be other incentives to support “good” behavior, such as fines and deposits (for bicycles borrowed for too long or not returned, for example). But punitive measures can easily lead to disputes and inefficiency.
当然也有其他激励措施可以支持“好”的行为，如罚款和存款（例如自行车借用太久或者不归还的）。但惩罚性措施很容易导致纠纷和低效，相比之下细化评级体系则更可靠。