In macroeconomics, the workforce or labour force is the sum of people either working or looking for work:
Workers leaving the Tampella factory in Tampere, Finland in 1909
Two farm workers cleaning and picking at an onion field, location unknown
Farm workers on a field near Mount Williamson in Inyo County, California. This photograph is by Ansel Adams.
Sudanese farmer reviews cantaloupe production, south of Khartoum.
An informal economy is the part of any economy that is neither taxed nor monitored by any form of government. Although the informal sector makes up a significant portion of the economies in developing
Workforce
…any sort of employment that is structured and paid in a formal way. They are paid formally using payrolls paper, electronic card and alike. Unlike the informal sector of the economy, formal labour within a country contributes to that country's gross national product. Informal labour is labour that falls short of being…
Black market sellers offer watches for sale to US soldiers in Baghdad in 2004.
A haircut being given on a sidewalk in Vietnam
Ice cream street vendor in Mexico
Informal economy in the streets of Bolivia