Su, Chi-Wei; Wang, Yajun; Qin, Meng; Lobonţ, Oana-Ramona - In: Borsa Istanbul Review 23 (2023) 5, pp. 1026-1036
wavelet-based quantile-on-quantile regression (QQR) technique to identify the complex connection between GSCU and the price of … technique reveals that they are robust. Because the global supply chain is strained and faces a potential crisis, our results …