Can anyone help this problem, thank you very much.

In the experiment in HennigSchmidt, Selten, and Wiesen, \"How Payment Systems Affect Physi cians' Provision BehaviourAn Experimental Investigation,\" Journal of Health Economics 2011, subjects, under either one of two paymentmechanism manipulations, were to choose a health care service quantity, from 0 to 10, for patients fteen times. i) What are the payment mechanisms subjects experienced? (2 points) Briey explain their properties. (2 points) What are the protmaximizing quantity choices in each mechanism? (2 points) ii) How do the fteen choice occasions differ in terms of patient characteristics? (4 points) iii) What are the quantities that yield the highest patient benets in these fteen choice occa sions? List these quantities corresponding to patient characteristics. (3 points) iv) Describe the subjects' (average) deviation from the highest-patientbenet quantities across the patientcharacteristic variations in the two payment mechanisms. (9 points)