In 1996, the World Bank defined "low-income country" as one with per capita income of less than $501. In 2003, when the third edition of Global Marketing appeared, "low income" was defined as $785 or less in per capita income$1,005 is the current "low-income" threshold. The other stages of development have been revised in a similar manner.
Discussion Question
How do you explain the trend in the definition of income categories during the past 20 years