Tokenomics is a clever linguistic play on words combining token & economics, that is used to describe the economic implications of a tokenized environment.
Tokenomics vary wildly from one another depending on their implementations, their causes, designs, and industries.
example:
The tokenomics behind Bitcoin are not the same as the tokenomics of Ethereum. Bitcoin play the role of a store-of-value, while Etherum plays moreso the role of fuel. (Gold & Oil)