1143
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Economy / Economics / Re: How Does Stock Work
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on: April 13, 2011, 07:34:34 PM
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Generally it's the board of directors, but if it has a very large impact on the company the shareholders may vote over it. The current shareholders usually has the right to purchase the new shares if they want to. The board of directors is elected by the shareholders. Sorry, but there's no great conspiracy here.
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1144
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Bitcoin / Mining / Re: So two things...
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on: April 13, 2011, 12:38:50 PM
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1. I doubt that, especially if they're in the same machine. What I was talking about in the other thread was ATI 4xxx cards and Nvidia.
2. No idea what it will be in a year, but it depends a lot on how the price of bitcoins develop.
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1146
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Bitcoin / Mining / Re: Profitability of Mining + Excel Workbook
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on: April 13, 2011, 08:24:59 AM
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This is why the yearly figures are listed as completely unreliable. However, up until the break even period (1.5 months), the difficulty changes should have small impact on these figures. The workbook should just be used as an estimate, and may be off by as much as 20% depending on the changes in difficulty. You include an expected rise in value but not in difficulty, which is typical cognitive bias. Although the price has risen to about .95 last night (still less than your expected price), the short term mining power has had very sharp rise as well. At the current level, it would result in a 75% increase in difficulty. My guess is that it won't be that bad for a while, but then the price may go down again as well.
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1148
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Bitcoin / Mining / Re: Poor GPU Utilization with 4850 -- SOLVED
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on: April 12, 2011, 09:13:28 PM
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I think most people don't check wattage use at all, they just assume that because they are using a GPU it will be profitable. A lot of people with old ATI cards and pretty much any Nvidia card are probably paying more for the bitcoins by mining than they would if they bought them.
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1149
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Bitcoin / Mining / Re: Slush vs Deepbit
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on: April 12, 2011, 09:15:19 AM
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It is easier to take advantage of Tycho's pool by pool jumping, which may make the shares less worth on average than they would be on Slush's pool. What is your actual payout?
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1152
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Economy / Marketplace / Re: MTGox and dark pool
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on: April 08, 2011, 01:31:41 PM
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DP does not affect volume; historical volume shows also DP trades. So that's not good reason for disabling DP.
Then there haven't been any DP trades the last 24 hours, so I suppose it wouldn't make very much difference if they were open.
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1155
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Economy / Marketplace / Re: Fast miner for sale (746 Mhash/s on stock HD 6990, 400 BTC)
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on: April 07, 2011, 08:24:09 PM
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That's the problem with selling it, there's really no way to set a good price. Running a pool is more work, but he could probably earn 100-200 BTC each day if it really is 5% faster. Slush's pool gets 2000 BTC each day. If he charged 4% or less he could probably get a much higher hash rate than Slush, because both those who already use a pool and those who currently mine solo would earn more by switching.
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1156
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Economy / Marketplace / Re: Fast miner for sale (746 Mhash/s on stock HD 6990, 400 BTC)
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on: April 07, 2011, 10:52:00 AM
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Very few people would benefit enough from a 5% increase to justify paying 400 BTC. I think the only viable business modell is to set up you own pool and lock your client to it. If it really is 5% faster you could take a 4-5% fee and people would still earn more than from the other pools.
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1159
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Other / Off-topic / Re: My doubts about anarchy
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on: April 03, 2011, 08:12:52 PM
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To play devil's advocate: What about when competition drives wages below the point needed to actually pay for living expenses?
Then people may shares apartments or reduce consumption to reduce cost. Yeah, and if they don't have bread they can just eat cake.
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