Liar's Money
A lie detector is a product that must be manufactured, sold, and is provided to private business and government branches. They must first be manufactured at a factory to be able to sell the product. When the demand for polygraphs goes up, the effect is it creates new jobs for the people. In addition, polygraphs used to be an expensive machine. The polygraph’s price has gone down because any new product that comes out starts out expensive and then its price starts to gradually go down. Also to lower the price of polygraph’s one could rent a polygraph from a private owned business, or someone could also buy a used polygraph. Also, the lie detectors provide a job for the polygraph examiner. This career requires an excellent education and knowledge of the polygraph. Also, they are paid just as much as any other law enforcement career’s pay or more. Without the innovation of the polygraph, our economy would not be where it is today.