Out of Sync: How Japan's Factory Calendar Is Quietly Undermining Your US Procurement Schedule
Japanese manufacturers operate on a set of deeply ingrained production rhythms—Golden Week shutdowns, March fiscal year-end resets, and seasonal capacity shifts—that have little in common with the US quarterly planning cycle. For American importers, this temporal mismatch is one of the most underestimated sources of lead time variance and cost overrun in the entire supply chain. Understanding the Japanese production calendar isn't optional; it's a competitive prerequisite.