Supply, Demand, and Competition OPEC is a great example of an oligopoly where there are only a few producers of a good, which in this case is Oil. The 1973 crisis definitely highlighted the power that one organized group can have. In this case, how would having more competition between sellers have changed the way this event played out? This would be an example of monopolistic competition.

(reading is oil crisis of 1973)

Why is it easier for new entrants to get involved in radical innovations when compared to incumbent firms? a. unlike incumbent firms, new entrants do not have to face the high entry barriers, initially. b. new entrants are embedded in an innovation ecosystem, while incumbent firms are not. c. unlike incumbent firms, new entrants do not have formal organizational structures and processes. d. incumbent firms do not have the advantages of network effects that new entrants have.