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Yijun Cheng

1PUBLICATIONS

2CO-AUTHORS

Econometric and statistical methods

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Publications (1)

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|Jun 12, 2026

Polychoric correlations under the assumption of elliptical latent traits.

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Frequent Collaborators

1 joint publications

Oscar L Olvera Astivia

1 joint publications

Bruno D Zumbo

Frequent Collaborators

1 joint publications

Oscar L Olvera Astivia

1 joint publications

Bruno D Zumbo