The concept of zero-rating goods holds significant importance in the overall economics of a nation. By exempting certain goods from VAT, countries avoid burdening businesses and consumers with higher costs for goods and services. This often translates into lower prices for consumers and improved product competitiveness in international markets.

For businesses, zero-rating supplies makes it easier to manage inventory since they don't have to pay the taxes associated with the products. This makes the cost of production lower, contributing to further cost savings for their customers. This can be beneficial for small businesses that need to remain competitive and offer competitive pricing in order to achieve their goals.

Zero-rated goods also serve other essential interests. For example, in developing countries, essential items such as basic foodstuffs, fuel, water and electricity may be zero-rated, so that these goods remain affordable and accessible to everyone. This serves to improve the overall quality of life of citizens in these countries. Additionally, zero-rating these items in international markets can help make them less expensive, allowing countries to attract more foreign investment by creating an attractive investment climate.

Furthermore, countries may zero-rate certain goods to protect local industries. This helps local businesses to keep prices competitive and may also discourage the dumping of goods on their markets by other countries. This is done by controlling the rate of tariff for imported goods, which can then be compared to the price of products produced at home.

In summary, zero-rating goods is a key strategy for helping to reduce costs for consumers, keep prices competitive in the global market, and create an enabling environment in developing countries. This makes it an essential part of a country's economic strategy and helps to ensure consumers get products they need at prices they can afford.