Stefan Szymanski, at London's Imperial College, points out that it is in promoters' interests to underprice their products.

ECONOMIST: Ticket touts are making powerful enemies

A. Hayek long ago pointed out the dangers of monetary manipulation to underprice credit and encourage risk taking.

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The power of big publishers is threatened by Amazon, which depresses margins and promotes self-published authors who routinely underprice the market.

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But imports from China, on average, do not underprice domestic MLWF.

FORBES: Trade Law, Trade War, and the Case of Multilayered Wood Flooring from China

If the foreigners plan to underprice the locals by operating on a larger scale, it will take a long time and a lot of investment in a shrinking market.

ECONOMIST: Japanese retailing