Given the supply curve for radiographs by a radiology practice, predict how this curve will shift (supply will increase or decrease), if the following occurs which of them will cause a decrease .
An increase in the wages of radiological technicians
An increase in the price of radiographs An increase in the quality of services (radiologists spend more care in reading and interpreting radiographs)
An increase in the price of film A reduction in productivity An increase in the number of patients with multiple and rare problems
A decrease in the wages of technicians