DU, A. Y.; LAU, C. K. M.; YANG, K. Stability of Multi-Part Pricing in the U.S. Less-Than-Truckload Industry: Evidence From the Panel Stationarity Test With Structural Breaks. Journal of Applied Business and Economics, [S. l.], v. 27, n. 2, 2025. DOI: 10.33423/jabe.v27i2.7555. Disponível em: https://articlegateway.com/index.php/JABE/article/view/7555. Acesso em: 6 apr. 2025.