Excerpts and comments based on the book "DECISION TIME! Better Decisions for a Better Life" by Richard Davidson. New applications of decision-making techniques and discussions of major and minor decisions we all face. Occasional random deviations into topics of transient or developing interest for the author. Decision humor and humorous decisions are also featured. Visit http://davidsonbookshelf.com for more information.
Tuesday, May 24, 2011
Reducing Gasoline Prices
Wednesday, August 13, 2008
Gas Saving Tip
Saturday, July 26, 2008
Gas Prices Going Down - Is That Good or Bad News?
Gas prices have started to go down for two reasons, and if we concentrate on those reasons, prices will continue to go down. The most basic reason is that $4.00-plus gasoline (Europeans, stop laughing. We know and appreciate that yours is much higher.) finally encouraged most drivers to cut back on the number of miles that they drive. If you continually evaluate whether a trip is necessary, run several errands in tandem, and drive your car that gets the best gas mileage, total demand for gasoline will decrease as will prices. The other reason for prices going down is that investors, seeing a slight upward direction to stock prices are starting to switch from driving up the market price for oil to investing again in stocks as a better long-term alternative. The problem with driving up the price for oil as an investment is that the resulting high-priced energy drives down all of your other investments, and you end up shooting yourself in the foot (Which you will need after high energy prices make us all walk or ride bicycles.). Of course, increased walking and/or riding bicycles will both decrease the number of total miles driven and start to make us physically fit again, so it's a win-win situation.
Wednesday, July 16, 2008
Save the Economy - Bring Back the Shmoo?
Wednesday, July 2, 2008
Restaurant Pricing
Restaurants today are businesses which happen to serve food as their product, rather than hospitality centers where the main goal is to impress the guest with the quality of the food and service. The primary approach is to attract and process through as many customers as possible at a certain average dollar value per customer. This is usually done by compressing the range of prices on the menu as discussed above and by streamlining the process in order to get as many customers as possible through in a given period of time. The latter approach is the fast food philosophy.
It will be interesting to see whether the restaurant business starts to introduce some cost-reduction innovations now that gasoline prices are getting higher every day. The easiest way to compensate for the higher cost of gasoline is to eat at home, saving both the costs of driving and of the restaurant. Some restaurants are now packaging menu items as frozen entrees that you can purchase at the supermarket and eat at home. Is this the best of both worlds?
Monday, June 30, 2008
Transportation and Communication
Wednesday, May 21, 2008
Ways to Reduce Your Gasoline Costs
1. Fill gas tank halfway only. – Reduce the weight the car carries.
2. Combine your short errand trips. – Don’t make a single errand and return.
3. Design your route to maximize right turns. – Left turns take waiting and extra gas.
4. Keep your tire pressures up. – Less tire wear and better mileage.
5. Fill tires with nitrogen instead of air. – Maintains tire pressure longer.
6. Turn off engine if idling longer than 30 seconds – IF car is in good shape to restart engine.
7. Park in lot to pull out forward if possible. - Backing and maneuvering take extra gas.
8. Reduce the load in your trunk. – Extra weight requires extra gas.
9. Keep your car clean. – A smooth surface has less drag.
10. Telephone or e-mail rather than driving. – Reduce trips to reduce gas.
11. Move closer to your work to reduce commuting miles.
12. Carpool whenever possible.
13. Take public transportation whenever possible and practical.
14. Buy the lowest grade of gasoline that matches your car’s specifications.
15. Change your oil regularly and maintain oil levels.
16. Use synthetic oil for better lubrication.
17. If you have two cars, use the higher mpg car for long trips.
18. Schedule meetings near the midway geographical point among participants to reduce average travel mileage.
19. Use conference phone calls rather than having meetings.
20. Shop locally.
21. When you have alternate possible places to shop go to the nearest one.
22. Monitor prices and go to the gas station with lowest prices that is within a reasonable travel distance.
23. Reduce eating out. – This saves mileage and reduces your restaurant budget to increase your gas budget.
24. Ride a bike or walk for local trips.
25. Ask yourself, “Is this trip necessary?” – If not, don’t go.
26. Mow your lawn with an electric lawn mower.
27. Keep your car tuned and serviced properly.
28. Slow down approaching red lights. Time your approach to eliminate or reduce complete stops.
29. Use only moderate acceleration. Maximum acceleration wastes gas.
30. Take turns smoothly. Tight turns and stops/starts on turn waste gas and increase tire wear.
31. Cruise at 55 mph on highways. Higher speeds waste gas.
32. Try to maintain constant or slowly changing speeds whether local or distance driving.
33. Shop online or by catalog rather than by car.
34. Use online banking when practical.
35. Don’t idle your car for a long time to warm it up. – Start up and go.
36. Drive in dry rather than wet weather when possible. – Rain causes extra drag and worse friction control between tires and pavement. (same for ice/snow)
37. Don’t use drive-up lanes at fast food restaurants, banks, etc. – Too much idling.
38. Plan your trip to take bridges and underpasses where possible to avoid possible long waits at train crossings.
39. Use limited-access highways rather than local roads to maintain cruising speed and avoid multiple stops at traffic lights.
40. Avoid construction zones.
41. Get an I-Pass (EZ-Pass, etc.) when traveling toll roads to pay your tolls without stopping and waiting in line.
42. Put outgoing mail in your home mailbox for the mail carrier to pick up rather than taking it to a public mailbox or the post office.
43. Walk rather than drive your child to and from school or the school bus stop.
44. Don’t use your air conditioner unless you really need it. If you do use it, set the controls to recirculate the air inside the car. This will mean that the air conditioner cools air that has already been cooled, which uses less energy than cooling hot outside air.
45. Watch your tachometer to keep your rpm’s fairly constant. Generally, cruise rpm’s should be in the 1500 to 2000 range. If you are trying to save gas, they should never be much higher.
46. Use tires designed for highway driving rather than off-road tire types or snow tires (except when required for the conditions you are facing).
47. Avoid bumpy roads and potholed surfaces. – Your car can’t get good mileage if the tires are not in continuous contact with the road.