Tagsaerial_photos Africa airphotos ArcGIS art blogs ChambersburgHS-2012 compass computers drones finance forestry forest_management FORT100 FORT130 FORT130-Watershed FORT_250 FYE-San-Antonio GIS Google Earth Google Maps GPS gps-error GPS-error-2011 hiking library mapping navigation PAWS philosophy presentations ProfessionalDevelopment recreation reforestation remote_sensing SAF socialmedia software technology tltsymposium2008 topographic_maps trees Tree_Species USA Photomaps wildlife
September 2017 M T W T F S S « Aug 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
Tag Archives: finance
This is a presentation I gave for a freshman seminar class last year. I hope it is helpful for those of you in the Early Entrance Experience.
This is an embedded <a target=’_blank’ href=’http://office.com’>Microsoft Office</a> presentation, powered by <a target=’_blank’ href=’http://office.com/webapps’>Office Web Apps</a>.
Click here for a sample Excel spreadsheet on how to balance a checkbook. This next brief presentation has some discussion points for credit cards and cell phone plans.
In forest management we use discounted cash flow or compound interest to reflect forest values at different times in the life of the forest. We can also use it to compare costs that occur at different points in time.
As it says in the text book interest was condemned by the Church in Europe up to the Middle Ages as usury. Interest was condemned in the Bible as an unjust way to earn a living.
Only in the Renaissance did the practice of charging interest become acceptable as legitimate.
The prohibition against interest remains in Islam. In Islamic, or Sharia, law banks can charge fees for a service. They can also earn profits on services they provide. According to a recent AP article in the Chambersburg Public Opinion (1/14/09) they cannot have money grow by itself, as it does with compound interest.
According to the article University Islamic Financial, a subsidiary of University Bank in Ann Arbor Michigan, is the only Sharia bank in the United States. The managers of the bank argue that the current US banking crisis wouldn’t have occurred if American banks followed their rules. For example, the bank offers two types of home financing; a marked-up installment sale and a lease-to purchase sale. Fees in both arrangements are similar to interest payments in traditional loans.
It is unlikely that our modern financial system, with its rapid growth but its unfortunate tendency to undertake too much risk, could have evolved without interest, but it is interesting to see an alternative to what we have now.