English to Spanish Bus/Financial Economics Human Rights

Se enumeran medidas para prevenir el hambre y la desnutrición. No termino de comprender qué significa "targeting food price subsidies". ¿Se tienen que establecer subsidios o combatir?
¡Muchas gracias por su ayuda!

Contexto:
"Many concrete responses for preventing hunger and malnutrition have been proposed, such as the following: supporting the poorest people via cash transfers or vouchers, (...), scrapping food import tariffs, targeting food price subsidies, facilitating access to credit, and creating jobs."