Across
- 2. prices of oil distributed around the world
- 4. Bringing goods/ services into a country from a sale
- 6. (Organization of Petroleum Exporting Countries)
- 7. Any restriction on trade
- 9. A limit on a particular item
Down
- 1. The branch of knowledge concerned with production and consumption
- 3. Sent to another country for sale
- 5. Tax on imported/exported goods
- 8. An official ban on trade with another country