$q,$ have been established in many developing countries to attract transnational factories. In these zones, companies are generally exempt from labor, health and safety, and environmental laws and pay few taxes.

Free Trade Zones $($FTZ$)$

Export Processing Zones $($EPZ$)$

both Free Trade Zones $($FTZ$)$ and Export Processing Zones $($EPZ$)$

Free Manufacturing Zones $($FMZ$)$