Not a logical reply. I provided evidence that cost increases below the magnitude you think will not cause harm will in fact cause harm. Please provide an examp

Not a logical reply. I provided evidence that cost increases below the magnitude you think will not cause harm will in fact cause harm. Please provide an example where the 15% increase you think will not cause harm in fact does not cause harm. This is the second time I've asked for an example, and I suspect again you will not provide one.