
There are two forms of risk analysis: quantitative and qualitative. Both methods can be applied to almost every choice we make. When some people hear these terms, they get scared. They think of complex formula's, and hours of research. I will briefly define each, give two examples of when I used both methods to determine risk of a personal undertaking, and I will also provide my opinions, and findings of each.
Quantitative risk analysis takes a scientific approach to problem solving, and attempts to gain an explanation of how something is conceived, created, exactly why something works the way it works, and what the results could occur. In financial terms this scientific approach is through financial analysis using probabilities, and statistical observations. For example: An organization might look at the numeric probability that if X happens the outcomes of event X can result in Y and Z and that these outputs have a calculated probability of occurring. I read in a blog that a quantitative risk analysis. These probabilities allocate a score to a particular risk, and are used to judge if a certain risk is worth assuming or not.
Qualitative risk analysis has more to do with a social science view of a risk instead of a pure scientific view. When a qualitative method is used a person is looking to increase their understanding of a certain area instead of a numeric explanation for it. Often, qualitative risk analysis is used in specific social arenas, and so produce a personal interpretation that if X happens, what the results could be socially, not scientifically.
My first example of when I used both quantitative, and qualitative risk analysis happened a few years ago when gas prices jumped from $2.00 a gallon to $17.00 a gallon. Ok, I admit gas did not jump that high, but I think you get my point. At the time I owned a 2006, fully loaded with some customized options, GMC Yukon Denali. I am not talking about the small ones they sell now, but the big ones. I was paying $680 a month for the lease payment, $250 a month in gas, and $140 a month for insurance.
My lease was about to expire at the same time gas was around $4.00 a gallon. Being this was my 9th SUV in 6 years I wanted another one of course. The first thing I did was I looked at all the other SUV's in that class, compared options, terms of financing, and insurance rates. I was performing quantitative risk analysis.
I created budgets, timelines, and so on all with the purpose of creating numeric data on why I could afford a new SUV. Please notice I said why I could afford an SUV not if I could.
My quantitative research made it clear that from a purely scientific, and numerical standpoint, I could not afford a brand new, get out of my way I am doing 90 on the expressway, gas slugging, SUV.
Then I began to use the qualitative risk analysis method. I looked beyond just the numeric evidence. One reason I could not afford a new SUV was for the fact that the industry I had been involved in for 14 years was being decimated. The chances of that part to the economy getting worse was glaringly evident so my future earnings potential was bleak, and there was no way it could ever be as high as it once was. I was becoming accustomed to making less money, and knew that I had less stress to my life as a result of not having so many financial pressures. I was also aware of the negative environmental impact such a machine has, and I wanted to change that. Maybe I am just getting old, but I definitely had a self-paradigm shift in morality, and ethical approach to life.
I made the decision to give up my nice white road warrior, and drive a second truck I owned forever. The meet my need of no truck payment; it dropped my gas bill by about 50%, and reduced my car insurance $100 a month. Not only, that I was helping to save the environment by not driving a vehicle that only got 10 miles to the gallon because I used to speed around everywhere I went. Granted, the truck I drive now only gets 16 miles to a gallon but that still means I reduced by gas bill by 50ish percent a month which I said previously.
Overall it was a win-win outcome. I satisfied my analytical side, or quantitative analysis, of relying on numerical evidence, and I used that quantitative analysis to support my new found social, or qualitative analysis. Risk determined, decision made based on the propensity for risk, and problem solved.
My second example is based on my first example because as we should know that just because we solve one problem does not mean there might be another issue involving that same initial issue.
During the Summer of last year, I decided it was time to get a new car. I did comparison shopping again based on the same quantitative analysis that I had done a few years earlier. The only difference this time being I was looking at mid-sized sedan. Once again, I compared options, terms of financing, and insurance rates by performing quantitative risk analysis. As I had done before I created budgets, timelines, and the like, all with the purpose of creating numeric data on why I could afford a new Sedan. I was doing this to provide the evidence I needed to "pull the trigger" on buying a new vehicle. Sounds familiar doesn't it?
The quantitative analysis looked good. Sure things would be a little tight, but it could be done, and I accepted the level of risk that was involved with such a venture. Then something unforeseen happened. The day my vehicle was being delivered from Chicago my car dealer called me and said that GM was raising their lease rates from 2.9% to 8.9%. I was absolutely stunned. I knew she was being upfront and honest because there is no way she could have ever gotten anything by or tired of get anything by me or my family. If you think, I am particular about these types of things, I am nothing in comparison to my parents. I could plug in the fresh lease rates into my calculations, and knew without a hint of uncertainty that I was no longer willing to take the future financial risk caused by these new lease rates.
This new found quantitative risk analysis led me straight to qualitative risk analysis. I stepped back, and looked at the whole picture. I examined what a new vehicle would mean to me personally from my social perspective. I could afford the new car sure, but I would once again be responsible for a sizeable car expense that I did not need. I examined my wants versus needs. I determined that I wanted a new car, but that I did not need it. I knew I could use that $600 a month more I would spend on a new car for other things. Clothes, trips, and new technology toys (I am a computer geek at heart). These other things I could spend the money on were easy to control. If I did not want to take the risk of buying a new laptop, I did not have too where as a new car would have a payment due no matter what.
I am EXTREMELY glad that my quantitative and qualitative risk analysis abilities have shown be the way. My analysis has allowed me to remain much more stress free. I have been able to do more things when I wanted, and I have not had to worry about the outcome of my actions. Again, a win-win for me.