Research on the Analysis of Efficiency and Potential Prediction of Cross-border E-Commerce Trade of Agricultural Products in West Anhui Based on Improved DEVA Model

Publicado en línea: 09 oct 2023

Recibido: 29 oct 2022

Aceptado: 19 abr 2023

DOI: https://doi.org/10.2478/amns.2023.2.00559

Palabras clave

Stochastic frontier gravity, DEVA model, Random error term, Trade inefficiency term, Semi-normal truncated distribution

© 2023 Huawei Wang et al., published by Sciendo

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