Practice

Classify the following as a government-enforced barrier to entry, a barrier to entry that is not government- enforced, or a situation that does not involve a barrier to entry. a. A patented invention b. A popular but easily copied restaurant recipe c. An industry where economies of scale are very small compared to the size of demand in the market d. A well-established reputation for slashing prices in response to new entry e. A well-respected brand name that has been carefully built up over many years