Holly had an idea for improving the process of recording invoices. When she told her boss about her idea, he told her it was a good idea but the department would stick with the old system. When she asked why they could not change to the new system, her boss would only say, "We have always done it this way and it makes sense to us." This is an example of the .

An increase in the market price of men's haircuts, from $16 per haircut to $26 per haircut, initially causes a local barbershop to have its employees work overtime to increase the number of daily haircuts provided from 20 to 25. when the $26 market price remains unchanged for several weeks and all other things remain equal as well, the barbershop hires additional employees and provides 40 haircuts per day. what is the short-run price elasticity of supply? nothing (your answer should have two decimal places.) what is the long-run price elasticity of supply? nothing (your answer should have two decimal places.)