Opportunity Cost
February 10th, 2012
A concept that was explained to me way back in my college finance class was opportunity cost. It, however, is involved in nearly every decision I make today.
Opportunity Cost (OC) is the cost of any activity measured in terms of the value of the next best alternative foregone. In other words, if you choose A over B, the cost of B, or the lost profit of B, is your opportunity cost.
-If I buy a product cheaper online, then the OC is the extra cost of buying it at a brick and mortar store.
-If I choose to ride my bike to an event, the OC is the cost of gas and wear and tear on my car to get there.
-If I choose to eat dessert, the OC is the extra pounds it will put on my body.
-If I choose to change jobs, the OC is the loss of income of the job I give up.
-If I choose to buy another grocery store, the OC is the loss of consulting income since I will have less time.
Thinking about the OC ahead of time, helps me quantify the two alternatives, which helps me make the best decision.
Inherently, we think about OC all the time. But rarely do we actually take the time to put dollars and cents into the two decisions. Sometimes, they are not easy to quantify. And sometimes we don’t know all the aspects of the other decision ahead of time.
-There was a huge OC (benefit) for those who did not go into the Twin Towers on 9/11.
-A man decided to go to an event. He met a woman at the event he later married.
We don’t have the luxury of using hindsight to make the best decision. But we do have the ability to make the best decision with the facts known ahead of time.
John Marklin









