91.  A market failure results when the price of goods and services do not reflect the true costs of\

92.  In the real world, the market rarely leads to social efficiency: the marginal social benefits of most goods and services do not equal the marginal social cost.

93.  Market failure is a concept within economic theory wherein the allocation of goods and services by a free market is not efficient.

94.  A market failure results when the price of goods and services do not reflect the true costs of producing and consuming those goods and services.

95.  What, for example, would our health services be without modern technology?

96.  Market failure is not the completely function failure of a market but means the market does not normally produce and distribute goods or services to consumers.

97.  When we say a market failure is happening, it always means the market has lost the function to allocate all stuffs and services to the consumers efficiently.

98.  Thirdly, endless electronic trash may slow down the services, in addition, their influence extends even to many big companies or the machine of government.

99.  Instead, a market fuilure is a situation in which a given market does not efficiently organize production or allocate goods and services to consumers.

100.  I think it is refers to the market can't efficient allocation of goods and services.