# CHD Economic Model **Value Connector:** When the treasury exchange ratio is lower than the market exchange ratio, exchanging through the treasury becomes more advantageous, prompting donors to choose the treasury for donations to receive CHD. As donations increase and more CHD enters the market, the treasury exchange ratio will surpass the market exchange ratio. At this point, proposals are initiated through the DAO to decide the timing and total amount of the 95% BNB in the treasury to be released into the market. This adjusts the treasury exchange ratio to below the market exchange ratio, thus initiating the next cycle phase. **Ecosystem Vitalization:** NFTs created from donation certificates issued by charitable organizations carry both limited edition and collectible value, injecting new vitality into the original economic ecosystem. The portion of funds flowing from the direct donation pool into the treasury enables the treasury to operate continuously. Meanwhile, the 5% BNB allocated to volunteers is used to incentivize them to spread and promote our charitable deeds. The planned developments for the ecosystem will further enhance the ecosystem's self-sustaining capabilities, allowing charity to be better motivated and supported. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://thecharitydao.gitbook.io/charity-dao/chd-economic-model.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.