Examlex
Give a proof by contradiction of the following: "If n is an odd integer, then n2 is odd."
Merger
The combination of two or more companies into a single entity, typically to leverage synergies or improve competitiveness.
Market Share
The portion of a market controlled by a particular company or product.
HHI
The Herfindahl-Hirschman Index, a measure of market concentration to assess the competition level among firms.
Identical Firms
Companies that produce the same products or services, have the same production techniques, and face the same costs and market conditions.
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