FairPlay: Case study on why content providers hate DRM too [LWN.net]

FairPlay: Case study on why content providers hate DRM too

Posted Aug 7, 2006 13:07 UTC (Mon) by epeeist (guest, #1743)
In reply to: FairPlay: Case study on why content providers hate DRM too by mjthayer
Parent article: A Five Minute Guide to Opposing DRM (Linux Journal)

> The laws of the market only work

Are there such things as "laws of the market" (in the same way as laws of physics) or are they merely conventions?

If there are indeed such laws then presumably the suppliers of DRM will work to ensure that their products actually sell. This may mean purchasing politicians to get them to pass laws mandating the use of DRM. If everything is determined by market forces then tame politicians must be part of the market as well.

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FairPlay: Case study on why content providers hate DRM too

Posted Aug 7, 2006 15:35 UTC (Mon) by AJWM (guest, #15888) [Link] (1 responses)

Are there such things as "laws of the market" (in the same way as laws of physics) or are they merely conventions?

I'd say they were like "laws of physics" the way e.g. Charles's Law and Boyle's Law (gas laws) are: they only apply when talking about sufficiently large numbers (of gas molecules in the case of Charles's and Boyle's laws). Similar to other statistical laws that only apply with a sufficiently large sample size.

When the market (or gas pressure/volume/temperature experiment) is artifically constrained (as in, say, a monopoly situation), it doesn't necessarily follow the laws. The content market has some restrictions in that content isn't completely fungible -- not all music or movies are created equal. Non-DRM'd recordings of didgeridoo music just aren't going to outsell highly-DRM'd pop-50 stuff, because other factors outweigh the DRM/no-DRM decision. (Hey, I like the didgeridoo, but it is a little out of mainstream.)

FairPlay: Case study on why content providers hate DRM too

Posted Aug 8, 2006 14:06 UTC (Tue) by Wol (subscriber, #4433) [Link]

Don't forget, those laws also only work for a "perfect gas". In other words, where the temperature/pressure is sufficiently above the liquifaction point.

In any area of trade, in a free market, the number of players tends to about 5. In other words, the "molecules" are sticky. In an emerging market, there are lots of players, the energy is high, and the rules work well. As the market matures and "cools", the molecules begin to stick together, and the system breaks down.

A very good analogy :-)

Cheers,
Wol

FairPlay: Case study on why content providers hate DRM too

Posted Aug 10, 2006 6:52 UTC (Thu) by ekj (guest, #1524) [Link]

They are more like maths. assuming the assumptions hold, they predict the end-result.

Frequently the assumptions do NOT hold, but free market evangelists pretend that the "invisible hand" of the market will still somehow, magically, work.

A free market, in the original sense, assumes that there is a large number of suppliers of equivalent product. For copyrigthed works that's obviously bunk, there's precisely *one* supplier for most works.

It assumes that there is a large number of buyers. All having complete knowledge of the market. That the buyers are capable (and interested) in objectively comparing the offerings made by the many sellers and choosing the one giving the best price/performance for them. This is *also* frequently bunk.

There *are* markets where this is close to true. Petrol, for example. There are several gas-stations. There are many buyers. Buyers are generally atleast reasonably aware of the current pricing. Buyers *will* fairly consequently prefer the cheaper alternative. Try selling petrol at a price 10% over or 10% under the market-price in the are. At 10% over, you'll sell miniscule amounts. At 10% under you'll sell enormous amounts.

That ain't even close to how the market works for most things though. Frequently there is a monopoly or oligopoly, uninformed buyers, high barriers to entry, artificial barriers to trade, (region-coding anyone?), network-effects (ie you buy X because then you'll be able to interoperate with your friends having X, even if Y offers a better price for an equivalent product) and so on.

Markets do work fairly well -- when the assumptions hold. But most of the time, they don't. Certainly with any kind of goods with a state-given monopoly it's almost ridicolous to talk about a "free market" at all.