Final answer:
Carrie's company operates in a mixed economy where both the private sector and government interventions, such as subsidies, play a significant role in economic decisions.
Step-by-step explanation:
Carrie's company is dealing with a mixed economy. This type of economy features a blend of private sector activity and governmental intervention - in this case, through subsidies and tax exemptions provided by the government to support certain industries. While Carrie's company operates in a market where firms and consumers typically make economic decisions, the government's involvement in decreasing production costs and influencing demand through policy tools is a characteristic of a mixed economy. Economies utilize subsidies to promote sectors considered strategically important or beneficial for society, as seen in the canned food production or renewable energy industries.