Optimization: Adjusting something to reach its best state for a specific purpose. We often think that the fastest and strongest options are the best. The fastest way down a slope isn’t a straight line, but a parabola that naturally connects high and low points. A sniper can cause more lethal wounds at 400 meters than at 200 meters. Although the bullet travels faster at 200 meters, the wound size isn’t as large, and at 400 meters, the slower-moving bullet over a longer distance causes more friction as it passes through the wound, resulting in more severe injuries. In every situation, there is an optimal choice suited to the goal. Trial and error are useful for finding this optimization. - Joseph’s “just my thoughts”
Many people in our society invest in bonds . Perhaps you, reading this article, have invested in bonds at least once and are still investing now. Bank deposits are a form of bonds, just not labeled as ‘bonds.’ When you deposit your money in a bank, the money isn’t considered bank money. Interest is paid because the money isn’t withdrawn immediately. When you withdraw your deposited money, the bank must return the principal plus interest. This is essentially a bond. However, the only reason this differs from bonds as an investment asset is that these bank deposits are not traded on the market. If bank deposits were traded publicly, the interest rate would be evaluated in comparison with other deposits, even if the principal remains unchanged. Valuation reflects opportunity cost . This is the transaction value of bonds . When goods or assets are traded in the market, their value is re-evaluated. The core of value is comparison, and the tool for valuation is opportunity cost. That’s why C...