In this paper, we have compare the price and income elasticities of demand between cars of Toyota against Nissan and Ford. The main findings are that:1) Nissan and Ford are treated as more luxurious than their Toyota counter parts for small cars. For very large cars, on the other hand, price...

There is one thing that we use everyday. That's fuel. Even if you don't recognize, every transportation: train, bus, school van, cars work by gas or gasoline. Somehow, the fuel price is different everyday. From now, we are going to cover 3 things that are related to it in this paper.Firstly,...