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Myopia
Most people, even savers find spending money an easy task. This is because the physical money we hold in our wallets, safes and banks are the most liquid assets. Humans are more at ease with spending than they are with saving, we are myopic and place more emphasis on short term satisfaction.
Hyperbolic discounting is a time inconsistent model of discounting that the human mind uses when making spend save decisions.
Proposition 1: I offer you £100 today guaranteed or £200 next week with a 95% probability of you getting the money, which would you choose?
Many of you would choose the £100 today because you view this as the higher pay-off, whereas in reality the greater pay-off is (£200*95%)=£190 next week. This basic concept that induces humans to take the lesser pay-off is myopia. In making the decision to take the £100 today you are in effect saying that it is worth more than the 95% chance of the £200 next week, which we calculated to be £190. This is not rational behaviour because we know £100<£190, so why make that decision?
The dangers associated to myopia don't end at my proposition, they are far reaching. Consider a goal of locking away £10000 for 5 years in a fixed rate bond paying 7% pa. If this sum of money is a large percentage of your income it is unlikely that you would be willing to tie it up for that period of time. However, if you had £10000 and could afford to buy a relatively new sports car, this would be an easier proposition. The value of the car in 5 years will be half what you paid for it, but the value of the savings you have in the account would be £11193, or a 12% gain over the period. The short term satisfaction gained from spending on goods drives us to lose out on opportunities to amass wealth.
How to combat myopia
One way to limit the impacts of myopia on your wealth is by holding illiquid assets, this could be precious metals, property, livestock, land, jewellery etcetera. Having to turn these assets into the physical money we use everyday before being able spend it is a tool that will help you save more. The process of getting your assets to market, getting a fair price for them and completing the transactions is one that allows an investor time to think about their long term goals and hence stop the process, thereby retaining wealth.
My personal favourite for this strategy is to accumulate the money necessary to buy 1 oz. bars of gold then buying one. They usually trade for less than £800, so are easy enough to convert to cash if it is really necessary, but significant enough for me to not want to sell one so I can go out on a Friday night and party. Creating these types of strategies are very important to long term wealth creation and maintenance. Another option is to put your money in government or corporate bonds. These should limit some of the urges associated with holding cash.
One the higher end of the scale holding over £80000 in the bank puts an individual at risk because the government insurance only covers up to this amount in bank accounts (you could have £80000 in different account once the banks are not under the same umbrella and the money will still be insured). Instead of holding the cash, converting it into an illiquid asset may help with the negative impacts of heuristics on your personal wealth as well as gaining you higher long term returns than a current account.
The key
The key is to keep what you need to get by as liquid money (coins, notes, bank account) and tie the rest up in illiquid mediums such as those suggested. After repeating this process for an extended period of time you should see a marked change in how you process situations of saving versus spending and therefore this should help you amass more wealth at a faster pace and keep it for longer periods.
Any questions just let me know!