This document discusses monopolistic competition and oligopoly. Monopolistic competition is characterized by many sellers offering differentiated products, with sellers having some control over price and facing easy entry of new competitors. Examples include restaurants and soap industries. Oligopoly involves a market dominated by a small number of firms offering identical or differentiated products, with potential for price agreements between producers and strong advertising. Examples of oligopoly in the Philippines include the oil industry, supermarkets, and telecom companies.
2. CHARACTERISTICS OF MONOPOLISTIC
COMPETITION
Large number of sellers acting independently
Product differentiation
Producers have the degree of control over price
Entry of new firms
4. CHARACTERISTICS OF OLIGOPOLY
Few firms which dominate the market
Products are identical or differentiated
Price agreement among producers
Entry of new competitors in the market
Strong advertising
5. EXAMPLE OF OLIGOPOLY IN THE PHILIPPINES
Oil Industry
Supermarkets
Telecom Companies