In this diagram I am analysing how demand for one product will react to the price level of goods that are complementary. In this particular diagram I am analysing what the impact of the price level of a part that needs replacement / repair is. Assumption is that the coffee machine cannot operate without the repair.
I have written an accompanying artcile, which you can find here: https://docs.google.com/document/d/1YjKocGVqlRgGNHeLojCfPaldeodr6kr67kke5MyvljQ/edit?usp=sharing
In this diagram I am analysing how demand for one product will react to the price level of goods that are complementary. In this particular diagram I am analysing what this relationship looks like in the case of a particular demand per, say, coffee machine, like the water filter of a coffee machine that needs a certain amount of replacements each year.
