Question

Definition of informal sector by economics

Answer 1

The informal sector, informal economy, or grey economy is the part of an economy that is neither taxed, nor monitored by any form of government. Unlike the formal economy, activities of the informal economy are not included in the gross national product (GNP) and gross domestic product (GDP) of a country.

Answer 2

The informal sector or informal economy as defined by governments, scholars, banks, etc. is the part of an economy that is not taxed, monitored by any form of government, or included in any gross national product (GNP), unlike the formal economy. Also called the Black Market, Shadow Markets, Underground Markets and Economies.
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