Investopedia / Michela Buttignol The concentration ratio, in economics, is a ratio that indicates the size of firms in relation to their industry as a whole. Low concentration ratio in an industry ...

Concentration risk is accepted, within multiple industries, as the probability of loss due to a large dependence on a single vendor, geographic area, or investment portfolio. But concentration ...

The dominance of Foodstuffs and Woolworths gives the New Zealand supermarket industry a concentration ratio of almost 100% – calculated by adding the top four firm’s market share of an industry.

What Is the Concentration Ratio? The concentration ratio, in economics, is a ratio that indicates the size of firms in relation to their industry as a whole. Low concentration ratio in an industry ...