Opportunity Cost: Making a choice means sacrificing something else at the same time because we can’t have everything. If the value of what is given up is significant, then the choice incurs a relative loss, and it is up to the CEO to recognize this as a cost. In reality, whether I am aware of the opportunity cost or not, it still impacts my current financial situation. However, to calculate profit or loss as an opportunity cost, there must be a future opportunity to forgo the current choice and select an alternative. No one should keep repeating the cycle of giving up and choosing without knowing whether the next decision will be beneficial or not. Giving up is worthwhile only when the next option is good. - Joseph’s “just my thoughts”
In business, capital means business funds. A successful entrepreneur often says, "I started my business without any capital". It's partly true, but it's a lie. The entrepreneur just said that capital means only cash. However, all kinds of businesses need to be fundamentally business funds in any even not cash. The entrepreneur didn't count the founder's labor cost. No inputs, no outcomes. The uncounted labor costs are called "alternative costs" or "opportunity costs". This comes from comparative advantage. If the entrepreneur doesn't accept the uncounted labor cost as a debt, the entrepreneur is equivalent to losing the profit due to opportunity costs. Please always remember this. There is no free lunch in this world. - Joseph’s “just my thoughts”