掠夺定价是滥用排他性行为的一种形式,是以掠夺定价的手段排除竞争对手,进而可以在市场上获得更高的利益,其带来的是竞争和消费者的长远利益的损失。界定掠夺行为,应该选择合适的价格——成本的认定标准,考虑以掠夺定价的反竞争效果分析替代实践中难以证明的掠夺意图,同时结合考虑“同等效率竞争对手”、利益“补偿”以及消费者利益保护的影响因素,综合认定掠夺定价的排他行为。 Predatory pricing is a form of abuse of exclusivity that precludes competitors by looting pricing, which in turn leads to higher benefits in the marketplace, resulting in competition and loss of consumer long-term interests. In order to define the predatory behavior, we should select the appropriate price-cost standard, consider the anti-competitive effect analysis of the predatory pricing instead of the unpredictable predatory intention in practice, and at the same time consider the benefits of the “equal efficiency competitor” "And the factors that affect the protection of consumer interests, the comprehensive identification of predatory pricing exclusive behavior.