The term “hidden cost” is one which we are probably quite familiar – the media like to use if a lot. But what is a hidden cost? Where do these costs hide? Can we avoid them in decision-making? Too many questions to answer in a single post, but let’s start with the term itself.
If you do a google search, you will get many definitions which define hidden costs as a similar concept to opportunity costs. I disagree with such definitions as if you have identified an opportunity cost, then it is not hidden is it? Ok, perhaps I am being a bit unfair here, but to me hidden costs are those which you may not foresee when making a decision. Of course, it’s never possible to foresee all costs when making a decision, but perhaps the hidden costs might emerge if more time is given to the decision – easier said than done in a business scenario.
Take the example of a house purchase decision. This is a big decision in anyone’s life, and we normally take the time to make the right decision on location, size, internal layout, price, amount to borrow and so on. After a few years in the house we might discover we are far from schools or work, or that it is hard to heat the house – these would be hidden costs of our house purchase as we probably did not factor them into our initial decision. There’s a good chance though that we would include such things in a second house purchase decision.