# 5.2 def i

- [5.2.1 Staking Mining](/ying-wen-ban-bai-pi-shu/5.-economic-model/5.2-def-i/5.2.1-staking-mining.md)
- [5.1.2 Liquidity Mining](/ying-wen-ban-bai-pi-shu/5.-economic-model/5.2-def-i/5.1.2-liquidity-mining.md)
- [5.1.3 Savings with Interest](/ying-wen-ban-bai-pi-shu/5.-economic-model/5.2-def-i/5.1.3-savings-with-interest.md)
- [5.1.4 Digital Lending](/ying-wen-ban-bai-pi-shu/5.-economic-model/5.2-def-i/5.1.4-digital-lending.md)