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睿见Alpha (RuiJian Alpha WeChat Account)

微信公众号「睿见Alpha」 — a Chinese-language WeChat public account that publishes summaries and commentary on quantitative-finance research papers, with a focus on factor models, risk modeling, and statistical learning for asset pricing.

Why it matters for the wiki

This account is the upstream source for summaries/202606-mle-transient-factor-mining/202606-mle-transient-factor-mining of the Tzikas et al. (2026) risk-model paper. The Chinese version follows the structure of the original article faithfully (background → model setup → EM algorithm → empirical results on Barra USE4 → engineering caveats → summary), making it a usable reference for Chinese-speaking quant researchers who want a more digestible entry point than the arXiv preprint.

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