The trend in passenger airfares
{"Image DocumentName": "The trend in passenger airfares", "Image ImageDescription": "1950s: Increase as there are more passenger demand as well as demand for military airlift capacity : Decline due to tremendous growth in airline traffic and productivity. 1970s: Doubled due to great increase in fuel prices. 1980s: Price decrease, people enjoy marvelous fares and discounts- Technology turnover.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}