What is dumping .describe various type of dumping?

What is dumping .describe various type of dumping?
In economics, "dumping" is any kind of predatory pricing, especially in the context of international trade. It occurs when manufacturers export a product to another country at a price either below the price charged in its home market, or in quantities that cannot be explained through normal market competition.
Dumping can force established domestic producers out of a market and lead to monopolistic positions by the exporting nation. For example, a glut of Chinese garlic exports in the mid 2000s forced many North American producers to switch crops and leave the market. When the price of Chinese garlic soared in 2009, the shuttered North American businesses were unable to quickly re-enter the local market due to barriers to entry.