[Jach]

Interesting you chose the word 'deprived' instead of the more typical 'stole'. I think it's hard to justify stealing when only a copy was copied. So then 'deprived of income' in the sense of withheld income. Who is doing the withholding, and why do you think you're entitled to what they're withholding? And how much? (While the third party didn't have to write your work, they nevertheless would have to do a lot of work themselves to make a profit from it.)

Here's an economic quote but I don't remember the source: "Profit is not determined by how much value you create, it is determined by how much of that value you can capture." Edit: Ah, looks like it's an Eliezer quote not from an economics text.

[antiterra]

(While the third party didn't have to write your work, they nevertheless would have to do a lot of work themselves to make a profit from it.)

This is both bad and wrong. I will attempt to explain why for each.

It is bad on the level that it creates an exchange of sweat of the brow work with originality. That is to say if I copied someone else's book in the more laborious way, I'm more allowed to copy it and make profit. As Justice O'Connor said in Feist, "The sine qua non of copyright is originality." Hard work does not equal good or useful work-- ask Sisyphus.

It is wrong for two reasons. The first is that roll-your-own publishing options are available to an author, and all someone would have to do to make a profit is copy your book from lulu, blurb or whatever ebook publisher you use and post it again with a lower price. The second is that, even if republishing was its own difficult endeavor, the gain a copycat has is simply waiting for success. A publisher who spends money on editing, typesetting, marketing and binding must print a number of books before turning a profit. A copycat publisher can simply wait until it appears a book will be successful before undercutting. This is a drastic reduction in cost and income risk, and it's definitely unfair.

[icebraining]

My mother is an excellent actress, yet inferior actresses get cast more frequently. Should we make that illegal?

Unfairness is not reason enough to justify copyright.

[michael_dorfman]

In the example I offered, the economics are no mystery, but if it helps you to put numbers in the picture, let's go for it.

Suppose I write a book of sonnets. I negotiate with a publisher whereby he has the exclusive right to print, distribute, and sell said book of sonnets for a period of five years, and I will be paid $1 per copy sold. The book proves popular, and a pirate publisher produces, distributes, and sells an identical edition, but fails to pay me the $1 per copy sold.

In this case, I am being deprived of the income (by the pirate publisher) to the tune of $1 per copy that they have sold during the period in question.

Clear?

[icebraining]

You are being deprived of something you never had. If someone says they'll gift me a car, and then they don't, have they stole from me? No, because I never had the car in the first place.

And who's to say you are being deprived of such income? For all you know, you could have received the exact same amount even if the pirate publisher had never sold it - maybe he did all the marketing work that enabled those sales.

More: for all you know, maybe the marketing work that the pirate went through has helped sell more of your publisher's copies that it would had the pirate never copied it at all.

It's simply impossible to tell if you were deprived of any 'potential income' or not.

[Jach]

Not really. Why is it $1? Suppose you make a contract with one publisher who will pay you $1 per copy sold and also negotiate with a different publisher who will pay you $2 per copy sold. How much are you deprived then, $1.50? $2? You're assuming that every copy the pirate sold could have been sold by your current publisher(s) but wasn't.

[michael_dorfman]

Because I stipulated that the contract was exclusive and time-limited. In other words, the assumption that every copy the pirate sold would have been sold by my current publisher is accurate-- hence the simplicity of the hypothetical.

[gnaritas]

> Because I stipulated that the contract was exclusive and time-limited

And why should you have the right to control that?