Excuse me, are there any violations of the ten principles of economics? ?

1. People are faced with trade-offs; 2. The cost of something is what they give up to get it; 3. Rational people consider marginal quantity; 4. People will respond to incentives; 5. Trade can make everyone live better; 6. The market is usually a good way to organize economic activities; 7. The government can sometimes improve market results; 8. The living standard of a country depends on the goods and services it produces.