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Multi-Treatment-DML: Causal Estimation for Multi-Dimensional Continuous Treatments with Monotonicity Constraints in Personal Loan Risk Optimization

Under review · Revision in progressFirst author and project lead (current revision)

Authors of the public v2 (11 Aug 2025)Kexin Zhao, Bo Wang, Cuiying Zhao, Tongyao Wan

Under review; revision in progress. This overview refers to the linked public preprint.

A framework for estimating responses to continuous credit offers using residualization, disentangled representations, and treatment sensitivities. This reading examines its assumptions, reported evidence, and the distinction between causal estimation and policy optimization.

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First author and project lead (current revision).

Read the detailed Chinese overview