• Incorporating Consumers' Preferences into DEA Models via Fisher Market Equilibrium. To be presented at EC 2020. (poster, working paper)

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• Aggregate production framework for efficiency analysis and its implementation by linear programming (with Jaedong Kim). IEEE IEEM 2018.

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• Some methods for measuring the efficiency of firms utilizing different technologies (with Jaedong Kim and Hanjun Lee). IEEE ICIEA 2018.

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• The complexity of market equilibria under consumption sets. SNU master's thesis, 2016.

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