ENTRIES TAGGED "economics"

Four short links: 21 May 2013

Four short links: 21 May 2013

Videogame Hyperinflation, Thumbdrive Computing, Distributed Consensus, and Organism Simulation

  1. Hyperinflation in Diablo 3 — interesting discussion about how video games regulate currency availability, and how Diablo 3 appears to have messed up. several weeks after the game’s debut a source claimed that there were at least 1,000 bots active 24/7 in the Diablo 3 game world, allegedly “harvesting” (producing) 4 million virtual gold per hour. Most of the gold generated by the ruthlessly productive, rapidly adapting bots found its way to third party vendors in a black market which undercut the prices in the sanctioned, in-game auction houses.
  2. Dell Project Ophelia (PC World) — $100 USB-stick-sized Android computer.
  3. Call Me Maybe (Kyle Kingsbury) — a series on network partitions. We’re going to learn about distributed consensus, discuss the CAP theorem’s implications, and demonstrate how different databases behave under partition.
  4. OpenWorm (The Atlantic) — simulating the c. elegans nematode worm in software. OpenWorm isn’t like these other initiatives; it’s a scrappy, open-source project that began with a tweet and that’s coordinated on Google Hangouts by scientists spread from San Diego to Russia. If it succeeds, it will have created a first in executable biology: a simulated animal using the principles of life to exist on a computer.
Comments: 2
Four short links: 6 May 2013

Four short links: 6 May 2013

Artificial Emotions, 3D Printing Culpability, Mr Zuckerberg Buys Washington, and Pirate Economics

  1. Nautilus — elegantly-designed science web ‘zine. Includes Artificial Emotions on AI, neuro, and psych efforts to recognise and simulate emotions.
  2. A Short Essay on 3D PrintingThis hands-off approach to culpability cannot last long. If you design something to go into someone’s bathroom, it will make it’s way into their childs mouth. If someone buys, downloads and prints a case for their OUYA and they suffer an electric shock as a result, who is to blame? If a person replaces their phone case with a 3D printed one, and it doesn’t survive a drop to the floor, what then? We need to create a new chain of responsiblity for this emerging, and potentially very profitable business. (via Near Future Laboratory)
  3. Zuckerberg’s FWD.us PAC (Anil Dash) — One of Mark Zuckerberg’s most famous mottos is “Move fast and break things.” When it comes to policy impacting the lives of millions of people around the world, there couldn’t be a worse slogan. Let’s see if we can get FWD.us to be as accountable to the technology industry as it purports to be, since they will undoubtedly claim to have the grassroots support of our community regardless of whether that’s true or not.
  4. Pirate Economics — four dimensions of pirate institutions. Not BitTorrent pirates, but Berbers and arr-harr-avast-ye-swabbers nautical pirates. Pirate crews not only elected their captains on the basis of universal pirate suffrage, but they also regularly deposed them by democratic elections if they were not satisfied with their performance. Like the Berbers, or the US constitution, pirates didn’t just rely on democratic elections to keep their leaders under check. Though the captain of the ship was in charge of battle and strategy, pirate crews also used a separate democratic election to elect the ship’s quartermaster who was in charge of allocating booty, adjudicating disputes and administering discipline. Thus they had a nascent form of separation of powers.
Comment: 1
Four short links: 18 February 2013

Four short links: 18 February 2013

Social Aggregator, Social Tracking, Data Boom, and Vim Search

  1. crowy — open source social media aggregator.
  2. Raytheon makes Social Media Tracking Software (Guardian) — the technology was shared with US government and industry as part of a joint research and development effort, in 2010, to help build a national security system capable of analysing “trillions of entities” from cyberspace.
  3. Big Data Leads to Jobs for ClevelandSpun out of the Cleveland Clinic three years ago, Explorys already employs 85 people and the prospects are as bright as its hip new offices in University Circle. Suddenly, economic development specialists are eyeing Big Data, and its potential for Cleveland, with new intensity. From rust belt to Hadoop uber alles.
  4. YouCompleteMea fuzzy search engine for Vim.
Comment: 1
Four short links: 5 February 2013

Four short links: 5 February 2013

Web Tooltips, Free Good Security Book, Netflix Economics, and Firewire Hackery

  1. toolbar — tooltips in jQuery, cf hint.css which is tooltips in CSS.
  2. Security Engineering — 2ed now available online for free. (via /r/netsec)
  3. Economics of Netflix’s $100M New Show (The Atlantic) — Up until now, Netflix’s strategy has involved paying content makers and distributors, like Disney and Epix, for streaming rights to their movies and TV shows. It turns out, however, the company is overpaying on a lot of those deals. [...] [T]hese deals cost Netflix billions.
  4. Inceptiona FireWire physical memory manipulation and hacking tool exploiting IEEE 1394 SBP-2 DMA. The tool can unlock (any password accepted) and escalate privileges to Administrator/root on almost* any powered on machine you have physical access to. The tool can attack over FireWire, Thunderbolt, ExpressCard, PC Card and any other PCI/PCIe interfaces. (via BoingBoing)
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Four short links: 1 February 2013

Four short links: 1 February 2013

Icon Font Fun, Rails Security, Indie Economics, and GitHub MITMed in China

  1. Icon Fonts are Awesome — yes, yes they are. (via Fog Creek)
  2. What the Rails Security Issue Means for Your Startup — excellent, clear, emphatic advice on how and why security matters and what it looks like when you take it seriously.
  3. The Indiepocalypse (Andy Baio) — We’re at the beginning of an indiepocalypse — a global shift in how culture is made, from a traditional publisher model to independently produced and distributed works.
  4. China, GitHub, and MITMNo browser would prevent the authorities from using their ultimate tool though: certificates signed by the China Internet Network Information Center. CNNIC is controlled by the government through the Ministry of Industry and Information Technology. They are recognized by all major browsers as a trusted Certificate Authority. If they sign a fake certificate used in a man-in-the-middle attack, no browser will warn of any usual activity. The discussion of how GitHub (or any site) could be MITM’d is fascinating, as is the pros and cons for a national security agency to coopt the certificate-signing NIC.
Comment: 1
Four short links: 30 January 2013

Four short links: 30 January 2013

Cheap Attack Drones, Truth Filters, Where Musicians Make Money, and Dynamic Pricing From Digitized Analogue Signals

  1. Chinese Attack UAV (Alibaba) — Small attack UAV is characterized with small size, light weight, convenient carrying, rapid outfield expansion procedure, easy operation and maintenance; the system only needs 2-3 operators to operate, can be carried by surveillance personnel to complete the attack mission. (via BoingBoing)
  2. TruthTeller Prototype (Washington Post) — speech-to-text, then matches statements against known facts to identify truth/falsehoods. Still a prototype but I love that, in addition to the Real Time Coupon Specials From Hot Singles Near You mobile advertising lens, there might be a truth lens that technology helps us apply to the world around us.
  3. Money from Music: Survey Evidence on Musicians’ Revenue and Lessons About Copyright Incentives — 5,000 American musicians surveyed, For most musicians, copyright does not provide much of a direct financial reward for what they are producing currently. The survey findings are instead consistent with a winner-take-all or superstar model in which copyright motivates musicians through the promise of large rewards in the future in the rare event of wide popularity. This conclusion is not unfamiliar, but this article is the first to support it with empirical evidence on musicians’ revenue. (via TechDirt)
  4. Max Levchin’s DLD13 KeynoteI believe the next big wave of opportunities exists in centralized processing of data gathered from primarily analog systems. [...] There is also a neat symmetry to this analog-to-digtail transformation — enabling centralization of unique analog capacities. As soon as the general public is ready for it, many things handled by a human at the edge of consumption will be controlled by the best currently available human at the center of the system, real time sensors bringing the necessary data to them in real time.
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Four short links: 15 January 2013

Four short links: 15 January 2013

Gadgets Over Time, Telco Evil, Open Source Savings, and Plus-Sized Husky Tablet

  1. Electronic Gadgets in the NZ Consumer Price Index — your CPI is just as bizarre, trust me. (via Julie Starr)
  2. Captive Audience: Telecom Industry and Monopoly in the New Gilded Age (Amazon) — Foo camper and former Washington insider, now truth-teller about broken telco industry in the US. From Time’s review of the book and interview with her: Meanwhile, Comcast has sharply reduced its capital expenditures, which have now fallen to 14% of revenues from over 35% a decade ago, even as it enjoys a whopping 95% profit margin on its broadband service. “They’re not expanding and they’re not enhancing their service,” Crawford says. “They’ve done their investment, now they’re just harvesting.” Not surprisingly, Comcast’s stock price increased over 50% in the last year, and nearly 200% over the last four years. “Shareholders are doing well,” Crawford says. “The rest of the country, not so great.”
  3. Barclays Cut Software Expenditure 90% With Open Source (The Inquirer) — “We’ve been making significant savings in our technology platform by doing a lot of the work in-house to develop and launch our own applications rapidly,” he said. “It means we can write new applications once and then develop them using an open source model, rather than rewriting them again for legacy systems.” (via The Linux Foundation)
  4. Lenovo Has a 27″ Tablet Due This Summer — USD1700 and I want one. The label “tablet” is a tough pill to swallow (ho ho) but it’d make an awesome table. That you could never put anything on. Hmm.
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Four short links: 8 January 2013

Four short links: 8 January 2013

Design Trends, Researching Online Culture, Choosing Connection, and 3D Printing Creativity

  1. 13 Design Trends for 2013 — many of these coalesced what I’ve seen in websites recently, but I was particularly intrigued by the observation that search’s growing importance to apps is being reflected in larger searchboxes.
  2. How Twitter Gets In The Way of Research (Buzzfeed) — tl;dr: our culture increasingly plays outline, but scraping and otherwise getting access to the data stream of online culture sees researchers struggling in the face of data volumes and Twitter et al.’s commercial imperatives.
  3. The Post-Productive Economy (Kevin Kelly) — The farmers in rural China have chosen cell phones and twitter over toilets and running water. To them, this is not a hypothetical choice at all, but a real one. and they have made their decision in massive numbers. Tens of millions, maybe hundreds of millions, if not billions of people in the rest of Asia, Africa and South America have chosen Option B. You can go to almost any African village to see this. And it is not because they are too poor to afford a toilet. As you can see from these farmers’ homes in Yunnan, they definitely could have at least built an outhouse if they found it valuable. (I know they don’t have a toilet because I’ve stayed in many of their homes.) But instead they found the intangible benefits of connection to be greater than the physical comforts of running water.
  4. Crayon CreaturesWe will bring to life the kid’s artwork by modeling a digital sculpture and turning it into a real object using 3D Printing technology.
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Four short links: 17 December 2012

Four short links: 17 December 2012

Javascript Traces, SCADA Security, Platform Economics, and Sport Tech

  1. TraceKit (GitHub) — stack traces for Javascript exceptions, in all major browsers.
  2. SCADA Manufacturer Starts Own Anti-Malware Project — perimeter protection only, so it doesn’t sound to my inexpert ears like the whole solution to SCADA vulnerability, but it at least shows that one SCADA manufacturer cares.
  3. Platform Competition in Two-Sided Markets (PDF) — The economic effects of multihoming are fascinating. (via Tim O’Reilly)
  4. Silicon Valley Straps on Pads (WSJ) — SF 49ers hiring tech people to do what Harper Reed did for Obama. Interestingly, the tech people are the ones who must see what can be done, though they’re slowly working on the rest of the org: [W]ith scouts “what we found is we have to push them to dream even more, because usually it’s like, ‘OK, we can do that for you,’ and it’s done overnight.” Now, he says, scouts are far less shy about seemingly impossible technological requests.
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Four short links: 20 November 2012

Four short links: 20 November 2012

Collapsing Transaction Costs, Scientific Research Reputation, Retro Adventure Ambition, and Where Startups Come From

  1. When Transaction Costs CollapseAs OECD researchers reported recently, 99.5 per cent of reciprocal access agreements occur informally without written contracts. Paradoxically, as competition becomes more intense or ”perfect”, it becomes indistinguishable from perfect co-operation – a neat trick demonstrated in economists’ models a century ago. Commentary prompted by an OECD report on Internet Traffic Exchange. (via Laurence Millar)
  2. Faked Research is Endemic in China (New Scientist) — open access promises the unbundling of publishing, quality control, reputation, and recommendation. Reputation systems for science are going to be important: you can’t blacklist an entire country’s researchers. Can you demand reproducibility?
  3. The Hobbit — ambitious very early game, timely to remember as the movie launches. Literally, no two games of The Hobbit are the same. I can see what Milgrom and the others were striving toward: a truly living, dynamic story where anything can happen and where you have to deal with circumstances as they come, on the fly. It’s a staggeringly ambitious, visionary thing to be attempting.
  4. How to Get Startup Ideas (Paul Graham) — The essay is full of highly-quotable apothegms like Live in the future, then build what’s missing and The verb you want to be using with respect to startup ideas is not “think up” but “notice.”
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