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FIGURE 20-1
-Refer to Figure 20-1.Which of the following years was used as the base year for constructing real GDP?
Herfindahl Index
A measure of market concentration used to determine the amount of competition among firms within an industry.
Market Shares
The share of sales within an industry attributed to a certain company.
Herfindahl Index
An indicator used to measure the size of firms in relation to the industry and an index of market concentration.
Barriers to Entry
Factors that prevent or hinder new firms from entering an industry, including high startup costs and regulatory restrictions.
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