Trade
Earth to space habitat trade would be easier than Earth to planetary colony trade, as colonies orbiting Earth will not have a gravity well to overcome to export to Earth, and a smaller gravity well to overcome to import from Earth.
Read more about this topic: Space Habitat
Famous quotes containing the word trade:
“Whatever trade one is in, one will find some fault with it.”
—Chinese proverb.
“The trade of advertising is now so near perfection that it is not easy to propose any improvement. But as every art ought to be exercised in due subordination to the public good, I cannot but propose it as a moral question to these masters of the public ear, whether they do not sometimes play too wantonly with our passions.”
—Samuel Johnson (1709–1784)
“Conversation is a traffick; and if you enter into it, without some stock of knowledge, to ballance the account perpetually betwixt you,—the trade drops at once: and this is the reason ... why travellers have so little [good] conversation with natives,—owing to their [the natives’] suspicion ... that there is nothing to be extracted from the conversation ... worth the trouble of their bad language.”
—Laurence Sterne (1713–1768)