Impact of Market Competition on Medical Care Quality, an Application of Estimation Using Double Machine Learning Model

Project: National Science and Technology CouncilNational Science and Technology Council Academic Grants

Project Details

Abstract

本研究探討市場競爭與醫療品質的關係。本研究透過公開品質資訊網的資訊,裡面詳列所有院所的所在地(與經緯度),進而準確建構每一家醫療院所的固定半徑市場範圍。此外,透過雙重機器學習(double machine learning, DML),使用部分線性迴歸(partial linear regression)模型設定,以避免傳統函數模型已知的設定所可能造成的模型設定偏誤(biasedness of model misspecification),同時也根據雙重機器學習估計市場競爭對醫療品質的影響,以解決市場競爭的內生性。

Project IDs

Project ID:PF11207-2297
External Project ID:NSTC112-2410-H182-013
StatusFinished
Effective start/end date01/08/2331/07/24

Keywords

  • market competition
  • health care quality
  • double machine learning
  • fixed radius approach

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