what is "dumping" when it comes to countries and business and is it good or bad?

Question

plz give some examples in history

Answer 1

"Dumping," in the business context, refers to the act of importing and selling a product below fair sale. This effectively injurs an importing economy--distrupts markets--cripples domestic producers. This is why some countries mandate an Anti-Dumping Duty or Tariff--especially if they are a potential target or have been historically targeted for 'dumping.'

Here are some links of interest (current/historic accounts of dumping/levies):