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Describe the four different views of market power. II. List assumption behind traditional model of perfectly competitive market III. describe why economic profits are driven to zero under perfect competition?
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Describe the four different views of market power. II. List assumption...
Four different views of market power:
- Traditional view: Market power is the ability of a firm to raise prices above the competitive level without losing all its customers.
- New view: Market power is the ability of a firm to influence the market price by controlling the quantity it produces.
- Monopoly power: Market power is the ability of a single firm to dominate a market.
- Oligopoly power: Market power is the ability of a few firms to collude and act as a single monopolist.

Assumptions behind traditional model of perfectly competitive market:
- Many buyers and sellers in the market.
- Homogeneous products.
- Perfect information.
- Free entry and exit of firms.
- Firms are price takers.

Explanation of why economic profits are driven to zero under perfect competition:
Under perfect competition, economic profits are driven to zero due to the following reasons:
- Price taking behavior: Firms in a perfectly competitive market are price takers, meaning they have no control over the market price. They must accept the prevailing market price for their goods or services.
- Free entry and exit: In the long run, if firms in a perfectly competitive market are earning economic profits, new firms will enter the market attracted by these profits. This increased competition will drive prices down until economic profits are reduced to zero.
- Efficiency: In the long run, firms in a perfectly competitive market are forced to operate at the lowest possible cost in order to stay competitive. This leads to efficient allocation of resources and drives economic profits to zero.
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PASSAGE IIIThe need for Competition Law becomes more evident when foreign direct investment (FDI) is liberalised. The impact of FDI is not always pro-competitive. Very often FDI takes the form of a foreign corporation acquiring a domestic enterprise or establishing a joint venture with one. By making such an acquisition the foreign investor may substantially lessen competition and gain a dominant position in the relevant market, thus charging higher prices. Another scenario is where the affiliates of two separate multinational companies (MNCs) have been established in competition with one another in a particular developing economy, following the liberisation of FDI. Subsequently, the parent companies overseas merge. With the affiliates no longer remaining independent, competition in the host country may be artificially inflated. Most of these adverse consequences of mergers and acquisitions by MNCs can be avoided if an effective competition law is in place. Also, an economy that has implemented an effective competition law is in a better position to attract FDI than one that has not. This is not just because most MNCs are expected to be accustomed to the operation of such a law in their home countries and know how to deal with such concerns but also that MNCs expect competition authorities to ensure a level playing field between domestic and foreign firms.Q. With reference to the passage, consider the following statements:1. It is desirable that the impact of Foreign Direct investment should be pro-competitive.2. The entry of foreign investors invariably leads to the inflated prices in domestic markets.Which of the statements given above is/are correct?

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Describe the four different views of market power. II. List assumption behind traditional model of perfectly competitive market III. describe why economic profits are driven to zero under perfect competition?
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