When Marginal Product rises, Marginal Cost falls — and vice versa. MC = w ÷ MP
🔥 Input Price
Wage shifts cost curves — not product curves!
MC = w ÷ MP | AVC = w ÷ AP
🔧 Technology (shapes both sides)
L(Q) = αQ + βQ² + γQ³
Key connection:
MC = w ÷ MP and AVC = w ÷ AP