Informal sector (Economics) 23 Capitalism 3 Economic development 3 Black market 2 Economic conditions 2 Informal sector (Economics)--Employees 2 Informal sector (economics) 2 Labor supply 2 Tax evasion 2 Women employees 2 --Social conditions 1 Africa, Sub-Saharan- Economic policy 1 Agriculture 1 Agriculture--Economic aspects 1 Aligarh 1 Banks and banking 1 Cities and towns 1 Conditions de travail 1 Corporations 1 Credit 1 Dissertations, Academic (Ph.D) 1 Economic Conditions New York 1 Economic development-India 1 Economic history 1 Economics 1 Excise tax 1 Finance 1 Finance, Public 1 Food -Africa, Sub-Saharan - Safety measures 1 Food adulteration and inspection - Africa, Sub-Saharan 1