At first Robinson is the only owner of the firm. Find the equilibrium in this economy. How many hours will Robinson and Friday have to work and how many coconuts will they eat

The purchasing agent for a company that assembles and sells air-conditioning equipment in a latin american country noted that the cost of compressors has increased significantly each time they have been reordered. the company uses an eoq model to determine order size. what are the implications of this price escalation with respect to order size? what factors other than price must be taken into consideration?