Greed Greed everywhere..!!!!! One owning a Maruti 800 wants a Zen.. One owning a Zen wants a SX4.. One owning a SX4 wants a Corolla.. One owning a Corolla wants a Civic.. One owning a Civic wants a Accord.. One owning a Accord wants a Merc.. One owning a Merc wants a BMW.. One owning a BMW wants a Chopper.. One owning a Chopper wants a private jet.. One owning a Private jet wants a personal island..
Greed never Stops..!!! and so a small increase in input costs.. escaltes to a huge increase in the final product.