A commodity is available in fixed supply. Demand is downward sloping with respect to own price. It is found that in equilibrium configuration, there is excess supply observed for this commodity at zero price. Then this represents a case of:
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Perfect competition has come up 115 times in 7 exams since 2006.
What this question tests
This question is on Market equilibrium and comparative statics, part of Perfect competition in Microeconomics.
Finding equilibrium from demand and supply and tracing how it moves when either curve shifts.
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