Re: DeCSS, crypto, law, and economics

2003-01-10 Thread Karsten M. Self
on Wed, Jan 08, 2003 at 08:17:41AM -0800, Eric Rescorla ([EMAIL PROTECTED]) wrote: Karsten M. Self [EMAIL PROTECTED] writes: on Tue, Jan 07, 2003 at 04:10:27PM -0800, Eric Rescorla ([EMAIL PROTECTED]) wrote: However, if he can price discriminate, he can sell two copies,

Re: DeCSS, crypto, law, and economics

2003-01-10 Thread Dima Holodov
On Thursday 09 January 2003 01:03 pm, Perry E. Metzger wrote: I am unaware of legal region-free players being generally available in the US, although I may be wrong on this. They are available at any Best Buy or Fry's Electronics. They just can't advertise it on the boxes. See the following

Re: DeCSS, crypto, law, and economics

2003-01-10 Thread Bill Stewart
At 08:45 AM 01/08/2003 -0800, Eric Rescorla wrote: Maybe. Not necessarily if that meant that no new movies ever got made. Now, the UK isn't a big enough market for this, but consider what would happen if the US said listen, free drugs would be great for consumers so let's get rid of all drug

Re: DeCSS, crypto, law, and economics

2003-01-10 Thread R. Hirschfeld
Date: Thu, 09 Jan 2003 10:18:33 + From: Pete Chown [EMAIL PROTECTED] Alan wrote: Another argument for the regions is the differing formats for TV signals. (NTSC v.s. PAL.) It is a bogus argument as you can find DVD players that will convert the signal with little or no problem.

Re: DeCSS, crypto, law, and economics

2003-01-10 Thread William Allen Simpson
Eric Rescorla wrote: William Allen Simpson [EMAIL PROTECTED] writes: Therefore, your graphs say to me: market segmentation is indicative of Of course. But the point that you seem to be missing is that there are situations where a monopoly can Pareto-dominate non-monopoly situations. The

Re: DeCSS, crypto, law, and economics

2003-01-10 Thread Eric Rescorla
Bill Stewart [EMAIL PROTECTED] writes: It's fairly well-known that far more people died from regulation-caused delays in deployment of several heart-attack drugs than from active damage by failures such as misuse of thalidomide, though some people still believe that we're better off because

Re: DeCSS, crypto, law, and economics

2003-01-10 Thread Eric Rescorla
William Allen Simpson [EMAIL PROTECTED] writes: Eric Rescorla wrote: William Allen Simpson [EMAIL PROTECTED] writes: Therefore, your graphs say to me: market segmentation is indicative of Of course. But the point that you seem to be missing is that there are situations where a

Re: DeCSS, crypto, law, and economics

2003-01-10 Thread Eric Rescorla
John S. Denker [EMAIL PROTECTED] writes: Eric Rescorla wrote: When there is a conflict between liberty and Pareto dominance, economists get a headache. Really? Maybe some of them do, but I suspect most of them wouldn't formulate it as a conflict at all; they would just ask how

Re: DeCSS, crypto, law, and economics

2003-01-10 Thread Eric Rescorla
William Allen Simpson [EMAIL PROTECTED] writes: I thought I made a fairly clear and cogent original synopsis, Clear, cogent, and wrong. Eric Rescorla wrote: So, in the matter of DVDs, we all agree that the product _has_ been produced. There are only artificial barriers in the market. No.

Re: DeCSS, crypto, law, and economics

2003-01-10 Thread William Allen Simpson
I thought I made a fairly clear and cogent original synopsis, but apparently we're heading off into religious wars. I'm going to invert Eric's argument: Eric Rescorla wrote: William Allen Simpson [EMAIL PROTECTED] writes: The question raised was whether the commodity would be produced. The

Re: DeCSS, crypto, law, and economics

2003-01-10 Thread William Allen Simpson
I've been composing this reply for days, and the thread just keeps getting longer, so I'll try to keep the response concise, and consolidate in a single message. Before it gets lost in the shuffle, I do want to thank John Gilmore for actual technical crypto information! I had no idea that

Re: DeCSS, crypto, law, and economics

2003-01-10 Thread Eric Rescorla
William Allen Simpson [EMAIL PROTECTED] writes: [..] Therefore, your graphs say to me: market segmentation is indicative of Of course. But the point that you seem to be missing is that there are situations where a monopoly can Pareto-dominate non-monopoly situations. Eric Rescorla wrote:

Re: DeCSS, crypto, law, and economics

2003-01-09 Thread Pete Chown
Matt Blaze wrote: Huh? DVD region coding doesn't prevent this at all; ripped decrypted DVD mpeg files could be played anywhere. I think that DRM mechanisms may increase piracy. A few years ago you could buy a CD, knowing that it was a standard product which you could use in certain ways.

Re: DeCSS, crypto, law, and economics

2003-01-09 Thread Pete Chown
Alan wrote: Another argument for the regions is the differing formats for TV signals. (NTSC v.s. PAL.) It is a bogus argument as you can find DVD players that will convert the signal with little or no problem. Actually my TV is happy with either. I always had the notion that I wouldn't be

Re: DeCSS, crypto, law, and economics

2003-01-09 Thread David Turner
On Thu, 2003-01-09 at 10:17, Birger Toedtmann wrote: David Turner schrieb am Wed, Jan 08, 2003 at 01:29:39PM -0500: On Wed, 2003-01-08 at 05:50, Pete Chown wrote: With DVDs we have a complex situation. Supposedly studios can make more per film, so they can afford to make more

Re: DeCSS, crypto, law, and economics

2003-01-09 Thread Michael Shields
In article [EMAIL PROTECTED], Phil Karn [EMAIL PROTECTED] wrote: Exactly. Time segmentation already practiced by the movie studios and book publishers, and it's pretty hard to arbitrage -- until somebody invents time travel. For books and CDs -- and as the region coding system breaks down,

Re: DeCSS, crypto, law, and economics

2003-01-09 Thread Perry E. Metzger
Matt Blaze [EMAIL PROTECTED] writes: By the way, import region-free DVD players *are* available, quite legally, within the US, as are non-region 1 disks. Kim's video in NYC is one source. They are all unfamiliar off brands, however - you won't find Sony or Matsushita (deliberately)

Re: DeCSS, crypto, law, and economics

2003-01-08 Thread Steven M. Bellovin
In message [EMAIL PROTECTED], Perry E. Metzger writes: I don't know anyone who trades video files -- they're pretty big and bulky. A song takes moments to download, but a movie takes many many hours even on a high speed link. I have yet to meet someone who pirates films -- but I know lots of

Re: DeCSS, crypto, law, and economics

2003-01-08 Thread Sandy Harris
Pete Chown wrote: John S. Denker wrote: Note that in the absence of market segmentation, the society as a whole is worse off. I see what you mean, but do you think it applies to DVDs? The segmentation needs to be in each market, between rich and poor consumers. What we actually have is

Re: DeCSS, crypto, law, and economics

2003-01-08 Thread bear
On Tue, 7 Jan 2003, alan wrote: Not to mention the two seasons of Futurama that are only available on Region 2 PAL DVDs. (Or the other movies and TV shows not allowed by your corporate masters.) They Live is another film only available from Region 2. Maybe it tells too much about the

Re: DeCSS, crypto, law, and economics

2003-01-08 Thread James A. Donald
-- I wote: I pirate films routinely Correction. I watch made for TV shows distributed through the internet routinely. Full length films are not shared to any great extent, because their sheer size makes them such a pain. --digsig James A. Donald

Re: DeCSS, crypto, law, and economics

2003-01-08 Thread Pete Chown
Eric Rescorla wrote: No, this isn't true. Say that Americans are willing to pay 50% more for DVDs than Europeans. It would make sense for producers to attempt to segment the market. You are right that producers would want to segment the market, but we have no reason to introduce extra laws to

Re: DeCSS, crypto, law, and economics

2003-01-08 Thread John Gilmore
The truly amazing thing about this case is that the crime would not have occured if the studios had used decently-strong crypto. It's ironic that in an age when for cryptographers enjoy a historically-unprecedented lopsided advantage over cryptanalysts, the industry adopted a system that

Re: DeCSS, crypto, law, and economics

2003-01-08 Thread Eric Rescorla
Pete Chown [EMAIL PROTECTED] writes: One last point is that governments serve the interests primarily of their own people. So the job of Britain's government is to get me, and other Brits, the best possible deal on films within the UK. This might mean balancing the interests of British

Re: DeCSS, crypto, law, and economics

2003-01-08 Thread bear
On Wed, 8 Jan 2003, Pete Chown wrote: One last point is that governments serve the interests primarily of their own people. So the job of Britain's government is to get me, and other Brits, the best possible deal on films within the UK. This might mean balancing the interests of British

Re: DeCSS, crypto, law, and economics

2003-01-08 Thread Ed Gerck
Nomen Nescio wrote: John S. Denker writes: The main thing the industry really had at stake in this case is the zone locking aka region code system. I don't see much evidence for this. As you go on to admit, multi-region players are easily available overseas. You seem to be claiming

Re: DeCSS, crypto, law, and economics

2003-01-08 Thread Eric Rescorla
Karsten M. Self [EMAIL PROTECTED] writes: on Tue, Jan 07, 2003 at 04:10:27PM -0800, Eric Rescorla ([EMAIL PROTECTED]) wrote: However, if he can price discriminate, he can sell two copies, one at 3 and one at 6. This makes it profitable for him to produce the book.

Re: DeCSS, crypto, law, and economics

2003-01-08 Thread Matt Blaze
Isn't it about a million times more probable that the industry's main concern was PEOPLE RIPPING DVDS AND TRADING THE FILES? Well, zone locking helps curb this because it *reduces* the market for each copy. The finer the zone locking resolution, the more effort an attacker needs to make

Re: DeCSS, crypto, law, and economics

2003-01-08 Thread Sandy Harris
John Gilmore wrote: For normal products, market segmentation is neither forbidden by law nor protected by law. ... The law is silent on the issue. This is false. Market segmentation by country is deliberately outlawed by free trade laws and treaties, which exist to benefit consumers by

Re: DeCSS, crypto, law, and economics

2003-01-07 Thread Pete Chown
John S. Denker wrote: Note that in the absence of market segmentation, the society as a whole is worse off. I see what you mean, but do you think it applies to DVDs? The segmentation needs to be in each market, between rich and poor consumers. What we actually have is segmentation between

Re: DeCSS, crypto, law, and economics

2003-01-07 Thread Nomen Nescio
John S. Denker writes: The main thing the industry really had at stake in this case is the zone locking aka region code system. I don't see much evidence for this. As you go on to admit, multi-region players are easily available overseas. You seem to be claiming that the industry's main goal

Re: DeCSS, crypto, law, and economics

2003-01-07 Thread Eric Rescorla
Pete Chown [EMAIL PROTECTED] writes: John S. Denker wrote: Note that in the absence of market segmentation, the society as a whole is worse off. I see what you mean, but do you think it applies to DVDs? The segmentation needs to be in each market, between rich and poor consumers.

RE: DeCSS, crypto, law, and economics

2003-01-07 Thread Ian Brown
It would be nice to have an enlightened discussion of such topics. Lay people often react to differential pricing for the same good with a sense of unfairness. No matter how many times they are lectured by the economists that it is actually to the benefit of all that producers be able to charge

Re: DeCSS, crypto, law, and economics

2003-01-07 Thread alan
On Wed, 8 Jan 2003, Nomen Nescio wrote: John S. Denker writes: The main thing the industry really had at stake in this case is the zone locking aka region code system. I don't see much evidence for this. As you go on to admit, multi-region players are easily available overseas. You

Re: DeCSS, crypto, law, and economics

2003-01-07 Thread Perry E. Metzger
Nomen Nescio [EMAIL PROTECTED] writes: I don't see much evidence for this. As you go on to admit, multi-region players are easily available overseas. Sure, but they're generally illegal. I can buy grey market non-regioned players in the U.S. but the manufacturers are violating within the

Re: DeCSS, crypto, law, and economics

2003-01-07 Thread alan
On 7 Jan 2003, Perry E. Metzger wrote: I don't know anyone who trades video files -- they're pretty big and bulky. A song takes moments to download, but a movie takes many many hours even on a high speed link. I have yet to meet someone who pirates films -- but I know lots of hardened

Re: DeCSS, crypto, law, and economics

2003-01-07 Thread James A. Donald
-- On 7 Jan 2003 at 20:25, Perry E. Metzger wrote: I don't know anyone who trades video files -- they're pretty big and bulky. A song takes moments to download, but a movie takes many many hours even on a high speed link. I have yet to meet someone who pirates films -- but I know lots

RE: DeCSS, crypto, law, and economics

2003-01-07 Thread James A. Donald
-- On 8 Jan 2003 at 0:30, Ian Brown wrote: the public tends to be skeptical when an industry claims that expert opinion shows that what is good for the company will also be good for the nation, and that state aid in enforcing its desires will produce an economically efficient result