The examples of firms and the goods they produce in the following market systems are:
Perfect competition- Foreign exchange markets.
Currency
Oligopoly - Auto Industry.
Cars.
Monopoly - Providers of water.
Water
Monopolistic competition - Restaurants
Food
Effective competition- Supermarkets
Wide range of products
This refers to the situation where one business has total control of a market share and has no competition in the market.
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