Labor cost can appear variable in product costing because it is entered based on labor hours, but in investment evaluation it must be treated as a fixed cost unless headcount changes. This post explains why the distinction matters and how to structure it.

Executives in PE‑owned companies must balance short‑term EBITA pressure with long‑term business sustainability. Misapplied improvements can damage manufacturing business models, making it essential for leaders to push back when needed and align strategy with frontline realities.

The NAV method is widely used in SME valuation, but book-value net assets often differ from operational reality. This article explains typical off‑balance liabilities, tax implications, and practical ways to identify hidden risks for safer acquisition decisions.

Many companies misjudge investment feasibility by relying on Gross Margin, which includes fixed costs and distorts returns. This article explains why Contribution Margin—based only on variable costs—is the correct metric for evaluating capacity expansion and efficiency‑improvement investments.

Global MATRIX structures often fail in Japan because LOB‑based KPIs assume dedicated teams, while Japanese subsidiaries must cover multiple businesses with limited headcount. LOB and Entity KPIs conflict, priorities collide, and workload concentrates on the local team. This is not a cultural issue but a structural mismatch in organizational design.