Given the supply curve for radiographs by a radiology practice, predict how this curve will shift (supply will increase or decrease) if the following occur:
a. An increase in the wages of radiological technicians
b. A reduction in productivity
c. A decrease int eh wages of technicians
d. An increase in theh price of radiographs
e. An increase in the quality of services (radiologists spend more care in reading and interpreting radiographs)
f. An increase into he price of film
g. An increase into the number of patients with multiple and rare problems
Please explain the concept involved in solving the above problems.