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The author:(作者)delvpublished in(发表于) 2013/11/8 9:51:32 Bitcoin areas the rich get richer effect appeared
Hungary economic physicist bitcoin transactions through research networks, first discovered the famous Matthew effect of the rich get richer in the field of digital currency begin to emerge. Due to the coins on your network, you can get the list of all transactions, the researchers used it analyzes each account, build a network of digital cash flows, studying the patterns of creation and accumulation of wealth. Results the researchers found large node on the network easier to attract more links, these nodes wealth grew significantly faster than the smaller nodes, showing clearly the rich get richer the Matthew effect.
In January 2009, a small group of keen on Internet innovation and talent began a remarkable economic experiment, they began trying to use digital currency to trade, bitcoin is born out of this environment. After unstable developments in the early, coins in the spring of 2011, celebrating its rapid development.
Nowadays, people can use coins to purchase a variety of products and services, the 19th of this month Germany Government announced the first to recognize the legal tender status of coins, people in Germany use the coins to pay tax and trade activities. According to statistics, up to now, bitcoin market the number of transactions has exceeded 17 million, while more than 1 billion coins in circulation.
Funny thing is, bit lists all transactions in the currency market is open, can be found on the Internet. This also Hungary Eotvos Lorand University (Eotvos Lorand University) researchers bitcoin transactions offer conditions. Bitcoin transactions they downloaded from the Internet a full inventory and rearranging every account transaction history and built a network of digital cash flows on the basis of this, in order to better study the patterns of creation and accumulation of wealth. From Hungary, researchers believe that their coins in history is the study of flow pattern has done a detailed survey for the first time.
They reproduce to create digital cash flow network, a node representing a bitcoin address and trading (at least once) set up a link between two nodes. Researchers were drawn after a major study from 2009 to the present bitcoin development and evolution of the mobile network.
After a study found that coins through two distinct stages: by 2011, bitcoin transactions between enthusiasts, and there is no value in the real world. During this time, trading activity was very limited, and coins-trading networks continues to improve. From 2011 onwards, more and more people are using bitcoin transactions, which attracted the attention of major media. And dollar trading patterns established, bitcoin has attracted a great deal of popularity, trades a growth spurt. Coins began to play in the real world, the real monetary effects.
Hungary research team from the second phase of the development of coins was discovered in the process of wealth accumulation patterns, significantly less than the number of trades number of transactions number of nodes nodes are more likely to attract other accounts and transactions. And the famous "rich get richer" Matthew (Matthew Effect) is in line with the.
Researchers found that before there Matthew effect in the Internet, such as the well-known websites and websites is not known, more likely to attract attention, and develop more quickly. The Matthew effect in the real world is also very obvious, and any individuals, groups or regions, in a certain area (such as money, fame, status, etc), success and progress, it would produce a cumulative advantage, will have more opportunities to achieve greater success and progress.
The Matthew effect is widely used in social psychology, education, finance, and science and many other fields. Its name comes from the Bible, in the xinyue·mataifuyin of a Fable: "whosoever hath, will be for him and he also superfluous does not have, even what he has will be taken away. Matthew believes that wealth is not evenly distributed in the world, third of the holding all the wealth of the rich 20%.
Research team found in the circulation of bitcoins observation network: node is not only easy to attract more business, and their wealth grew much more quickly than smaller nodes. Number of transactions and the ability to acquire wealth is were positively correlated, the rich will get richer phenomenon in the bitcoin development is evident in the process.
Noteworthy is that many use bitcoin transactions accounts are anonymous, which means that many people can use the bitcoin sale of contraband goods and services in violation of the law. If, as researchers suspect in that case, Matthew in the management was not very sound to play a greater role in the area.
Hungary Roland University scholars are finding has very important significance, list because bitcoin transactions are completely transparent, which economists have this very large value, because other currency areas impossible to provide such a detailed transaction listing.
When asked about the bitcoin can obtain government recognition on a global scale, become a currency of daily clearing, Hungary researchers declined to make any predictions. But given how fast development trend, and is becoming more closely associated with the real world, we have reason to believe that nothing can block the trend of bitcoins widely promoted.
Via: Tencent technology
匈牙利经济物理学家通过研究比特币的交易网络，第一次发现了著名的富者愈富的马太效应在数字货币领域开始显现。由于比特币的所有交易清单在网络上可以获取，研究者利用它分析了每个账户，构建了数字货币流动的网络，研究财富创造和积累的模式。结果研究人员发现网络上大的节点容易吸引到更多的链接，这些节点财富增长的速度明显快于小的节点，显示出明显富者愈富的马太效应。
2009年1月，一小群热衷于互联网创新的人才开始了一个非同寻常的经济实验，他们开始尝试着使用数字货币进行交易，比特币就是诞生于这种环境当中。经过前期不稳定的发展之后，比特币在2011年迎来了自己快速发展的春天。
如今，人们可以使用比特币购买各种各样的产品和服务，本月19号德国政府宣布率先承认比特币的合法货币地位，人们可以在德国使用比特币缴税和从事贸易活动。据统计，到目前为止，比特币市场交易次数已经突破了1700万，而流通中的比特币数量在十亿以上。
有趣的是，比特币市场的所有交易清单都是在网上公开、可以查到的。这也为匈牙利罗兰大学（Eotvos Lorand University）学者研究比特币交易提供了条件。他们从网上下载了完整的比特币交易清单，并重新整理了每一个账户的交易历史记录，并在此基础上构建了数字货币流动的网络，以便于更好地研究财富创造和积累的模式。来自匈牙利的研究人员相信，他们的这次研究是有史以来对比特币流动模式所做的第一次详细调查。
在他们重现创建的数字货币流动的网络中，一个节点就代表一个比特币地址，并在交易过（至少一次）的两个节点之间设置一个链接。研究人员在绘制完毕之后主要研究从2009年至今比特币流动网络的发展和进化过程。
经过研究发现，比特币的经过过程明显分为两个阶段：2011年之前，比特币交易只在一些发烧友之间进行，而且在现实世界没有任何价值。在这段时间，交易活动非常有限，而且比特币的交易网络在不断完善当中。从2011年开始，使用比特币交易的人越来越多，这引起各大媒体的关注。而和美元的交易模式确定之后，比特币一时间吸引了大量的人气，交易数量也呈井喷式增长。比特币开始在现实世界真正地发挥货币的作用。
匈牙利研究团队从第二阶段的发展进程中发现了比特币的财富积累模式，那些交易次数多的节点明显比交易次数少的节点更容易吸引其他账户与之交易。这和著名的“富者愈富”的马太效应（Matthew Effect）十分吻合。
之前就有研究人员发现互联网领域也存在着马太效应，比如知名网站和不为人熟知的网站相比，更容易吸引关注，且发展更为迅速。马太效应在现实世界也十分明显，任何个体、群体或地区，在某一个方面（如金钱、名誉、地位等）获得成功和进步，就会产生一种积累优势，就会有更多的机会取得更大的成功和进步。
马太效应广泛应用于社会心理学、教育、金融以及科学等众多领域。其名字来自圣经《新约·马太福音》中的一则寓言：“凡有的，还要加给他叫他多余；没有的，连他所有的也要夺过来。马太效应认为，世界财富的分配是不均匀的，20%的富人掌握着所有财富的80%。
研究团队在对比特币流通网络进行观察时发现：大节点不仅容易吸引更多的交易，而且他们的财富增速也比小节点快很多。交易次数和获取财富的能力是呈正相关的，富者愈富的现象在比特币发展过程中十分明显。
值得关注的是，很多使用比特币进行交易的账户都是匿名的，这也就意味着很多人可以利用比特币买卖违禁品和进行违反法律的服务。如果真如研究人员猜测的那样的话，马太效应会在这个管理并不十分健全的领域发挥更大的作用。
匈牙利罗兰大学的学者们的发现有着非常重要的研究意义，由于比特币交易清单是完全透明的，这对经济学家而言有这非常大的研究价值，因为其他的货币领域不可能提供如此详尽的交易清单。
当被问及比特币能否在全球范围内获得政府认可，成为人们日常结算的货币时，匈牙利学者们拒绝对此发表任何预测。但鉴于如此迅猛的发展趋势，并且与现实世界的联系正变得越来越紧密，我们有理由相信没有什么能够阻挡比特币广泛推广的大趋势。
via:腾讯科技
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