To understand what to do with a windfall or extra disposable income when it comes to paying down a mortgage or investing the money, we need to discuss and understand the concept of opportunity cost. What Is Opportunity Cost? The concept of opportunity cost takes into consideration the total financial impact of the use of funds when applied in different ways, to be able to compare the effectiveness of how it is best to use them. The opportunity cost considers the risks involved, the potential … [Read more...]