For generations, the Irish were among the poorest in the British Isles and relied almost exclusively on simple potatoes, which were inexpensive but not particularly tasty, for sustenance. Potatoes were an inferior food product favored by the poorer sections of the population. All else being equal, how would you expect the demand for potatoes per person to change after several decades of significant economic development?

Brian has just finished college. he wants to set up a small business to make and sell fireworks. he registers his company and acquires a license from the government. he finds that most of his competitors are selling fireworks at an extremely low price. he would like to make more money, so he decides to innovate and develop better fireworks. he sells his fireworks at a higher price, and they are a huge hit with the customers. after a few years, he earns enough profit to set up a bigger fireworks factory that complies with the government’s health and safety regulations. he even starts exporting fireworks overseas. which type of economy does this scenario describe?