How does the fuel consumption of a ship become economical in wide variety of the ships//?

Question

in wide varity of size and dead weight ,the fuel consumption of a ship must be different but the tariff for transport has on much in variation . what happence to fuel , for coverage of distance and economy

Answer 1

It becomes economical in scale due to the vast amount of cargo being shipped.  Just as an ugly bus becomes economical when many people use it.  Less cars on road and miles per person adds the economical value to the equation.

Answer 2

I am not sure exactly what you are asking here, but the companies that own the ships will always make sure that they make money because that is how they stay in business.  So they do a combination of measures, including improving fuel economy and increasing tariff rates.

Answer 3

Im not sure I understand the question or the first answer. Its sort of like two drunks talking to each other. They understand what they are saying but no one else does.

Let me take a shot....................Oh OK I got it.

Yur shee is like dis, da boat dat got zee most heavy bunrnz

zee most gasz soooooo zahs wy gets da moss money.