The global supply chain pressure index (GSCPI)—based on 27 variables like shipping rates and air freight costs between the United States, Asia and Europe—rose early during the pandemic when China imposed lockdown measures. Pressures eased as production resumed but picked back up during the winter of 2020 as COVID-19 infections jumped.
"More recently, the [index] seems to suggest that global supply chain pressures, while still historically high, have peaked and might start to moderate somewhat going forward," the researchers wrote in a blog post.
The researchers also noted that container shipping rates rose more significantly during the most recent economic recovery than after the Global Financial Crisis (GFC). But the costs of shipping raw materials, such as coal or steel, rose ‘on par’ with the post-GFC recovery, they added.
The researchers said they adjusted for shifts in demand, but noted that the index is ‘not a perfect’ measure and likely still reflects some demand factors.
Fibre2Fashion News Desk (DS)