Anchoring and money
Have you heard of anchoring? Anchoring is a phenomenon that’s been mentioned in several of the books I’ve read lately, including Predictably Irrational.
Basically, anchoring is a tendency to evaluate one thing based on our perceptions about another thing (the “anchor”). This anchor can be completely unrelated to the item being evaluated, but we still unconsciously take it into consideration when making a decision about or evaluating the price we’re willing to pay for an item.
In Predictably Irrational, the author describes a study where participants wrote down part of their social security numbers, and then were asked questions about how much they were willing to pay for an item.
The amount they were willing to pay correlated with having a higher or lower social security number. So the participants were using a completely unrelated number to determine the monetary value of an item.
Unfortunately, we do this all the time, often without realizing it.
It’s as if the need to compare is built into our brains, and we find something to compare with whether it makes sense or not.
Companies often use this phenomenon to their advantage when pricing products. For example, we’re probably more likely to think an item is a good value if it has a crossed out higher price listed as well.
You almost never see things for sale at MSRP (manufacturer’s suggested retail price), but rather you see the MSRP listed and then the actual price. The is especially common in car sales — and we determine how good of a “deal” we got based on how much “under sticker” we paid, instead of evaluating our purchase based on things like what we can afford, how reliable the car is likely to be, etc.
It’s also a common way to encourage someone to purchase in the first place. Being aware of our natural human tendency to use anchoring can help us make more logical purchasing decisions.
Related Websites- Determining the Best Age to Start Social Security Many baby boomers are in the home stretch toward retirement and thinking about what will be the best age for them to claim Social Security...
- Are You Guarding Your Social Security Number The Way You Should Be? Your social security number is a very vital part of your financial life. In the event it is stolen, copied, or obtained by sources with...
- The New Social Security Benefit Calculator as a Reality Check Baby boomers and others thinking ahead about retirement have requested and have waited patiently for the yearly delivery of their hard copy Social Security earnings record...



July 2nd, 2009 at 7:28 am
My Anchor is my wallet. For example, I have $8, I go into Subway for lunch. I can get a 6inch and only spend $5. I could save $3. But since I only have $8, I might as well spend it all. What is $3 going to get me if I don’t spend it now. So I end up getting a 12 inch sub instead.
I do this all the time. If I do not have cash on hand, and will be using my debit card, then I buy the 6inch knowing that the $3 a saved adds up to the $3 I saved yesterday at lunch.
July 2nd, 2009 at 9:51 am
I do this at Costco. I buy things just because they’re cheaper than I would get them somewhere else, not necessarily because I need them.