基金市场与ESG产品周报20250623：国内新基市场发行火热，被动资金流入中小盘、科创板-20250623

The provided content does not include any quantitative models or factors, as it primarily focuses on fund market performance, issuance, and ESG product tracking. There are no specific quantitative models, factor construction processes, or backtesting results mentioned in the documents.