Yi-Chun Akchen

University College London - School of Management

Gower Street

London, WC1E 6BT

United Kingdom

  • University College London - School of Management

SCHOLARLY PAPERS

5

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1,632

TOTAL CITATIONS

7

Scholarly Papers (5)

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1.

Decision Forest: A Nonparametric Approach to Modeling Irrational Choice

Management Science, Forthcoming
Number of pages: 70 Posted: 07 May 2019 Last Revised: 14 Oct 2021
Yi-Chun Akchen and Velibor Mišić
University College London - School of Management and University of California, Los Angeles (UCLA) - Anderson School of Management
Downloads 569 (104,945)
Citation 6

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nonparametric choice modeling, decision trees, non-rational behavior, linear optimization

2.

Assortment Optimization under the Decision Forest Model

Number of pages: 61 Posted: 26 Mar 2021 Last Revised: 17 Mar 2025
Yi-Chun Akchen and Velibor Mišić
University College London - School of Management and University of California, Los Angeles (UCLA) - Anderson School of Management
Downloads 355 (182,891)
Citation 1

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Decision trees; Choice modeling; Integer optimization; Benders decomposition; Choice overload

3.

Consider or Choose? The Role and Power of Consideration Sets

Number of pages: 75 Posted: 10 Feb 2023 Last Revised: 20 Feb 2025
Yi-Chun Akchen and Dmitry Mitrofanov
University College London - School of Management and Boston College, Carroll School of Management
Downloads 303 (217,011)

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discrete choice, consideration sets, symmetric cannibalization, assortment optimization, bounded rationality, identification

4.

Column-Randomized Linear Programs: Performance Guarantees and Applications

Number of pages: 83 Posted: 10 Sep 2020 Last Revised: 24 Dec 2023
Yi-Chun Akchen and Velibor Mišić
University College London - School of Management and University of California, Los Angeles (UCLA) - Anderson School of Management
Downloads 238 (277,655)

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linear programming; constraint sampling; randomized algorithm

5.

On Size Substitution and Its Role in Assortment and Inventory Planning

Number of pages: 52 Posted: 04 Dec 2023 Last Revised: 27 Mar 2025
Yi-Chun Akchen and Felipe Caro
University College London - School of Management and UCLA Anderson School of Management
Downloads 167 (385,986)

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retail operations; demand substitution; apparel product size; stockout; choice modeling; fashion; assortment and inventory optimization