Columbia subject headings:
Harvard subject headings:
Emigrant remittances--Mexico.
Mexicans--Migrations.
Mexicans--United States
Small business--Mexico
Princeton subject headings:
Emigrant remittances--Mexico.
Informal sector (Economics)--Mexico.
Mexicans--United States--Economic conditions.
Mexico--Emigration and immigration--Economic aspects--United States.
Return migration--Economic aspects--Mexico.
Self-employed--Mexico.
Small business--Mexico.
United States--Emigration and immigration--Economic aspects--Mexico.