Bitcoin world economic forum

Bitcoin world economic forum

3 days ago (SEC) would approve a bitcoin ETF for “a while.” “I saw a message that said this is not a mature asset class in the vein of the U.S. dollar or gold,” the president of NYSE Group Inc. said in a Thursday interview with Bloomberg Television at the World Economic Forum's annual meeting in Davos, Switzerland.23 Feb 2017 Bitcoin is already a global phenomenon. In his analysis the Chairman of Auxesis Group, Kumar Gaurav identifies the unique characteristics of Bitcoin and its associated technology. Gaurav also describes what he believes will be the systematic procedure that may lead to the anticipated breakthrough of  bitcoin exe 23 Nov 2017 Bitcoin's market value is now larger than Goldman Sachs and Morgan Stanley at $136bn. Davos attendees 2018: Here are all the big names who will be at the World Economic Forum. Bitcoin's market Despite China's recent ban on cryptocurrency exchanges bitcoin has gone from strength to strength.1 Mar 2016 The idea that blockchain technologies can be used as a powerful tool for increasing the transparency and accountability of financial institutions was raised earlier in January at the World Economic Forum in Davos, Switzerland. Similar claims have been presented into the IMF report on virtual currencies,  btc bitcoin price Bitcoin: The security of transaction block chains (video) | Khan bitcoin minen 29 Nov 2017 The odds are increasing of another global financial meltdown on the scale of 2008, this time centered on cryptocurrencies instead of subprime mortgages. The origins of bitcoin are shrouded in mystery. First introduced in January of 2009 by an unknown individual or group claiming to be a Japanese man 19 hours ago The World Economic Forum (WEF) has long been a lightning rod of global discussion on economic, social and political trends. This year's gathering in Davos, Switzerland, was no hain technology emerged center stage last week as a key discussion theme, receiving praise from

Bitcoin is making banks nervous. Here's why - EWN

This Global Cryptocurrency Benchmarking Study is our inaugural research focused on alternative . bitcoin forum on Reddit for helping to build awareness and supporting the study. We would also Lige, Jonathan Levin and Michael Gronager (Chainalysis), George Giaglis (Athens University of Economics and Business),.The World Economic Forum (WEF) is a Swiss nonprofit foundation, based in Cologny, Geneva, Switzerland. Recognised in 2015 by the Swiss authorities as an "other international body" under Switzerland's Host State Act 2007 (HSA, SR 192.12), its mission is cited as "committed to improving the state of the world by  10 May 2016 In a world first, the Swiss town of Zug in central Switzerland will begin accepting the cryptocurrency Bitcoin as payment for government services bitcoin mining difficulty prediction 13 Dec 2017 As Venezuela's national currency loses value at a catastrophic rate, thousands have begun turning to the world of cryptocurrency to salvage what little value prices is projected to surpass 2,000 per cent next year falls in line with what has happened in other countries stricken by war or economic collapse.

Bitcoin news live - Jelia CareJournalist Martin Wolf, International Monetary Fund (IMF) Managing Director Christine Lagarde, British Finance Minister George Osborne, Indian Finance Minister Arun Jaitley, Governor of the Bank of Japan Haruhiko Kuroda and Ivory Coast-born French Credit Suisse CEO Tidjane Thiam attend a session of the World  1 Oct 2017 One of China's biggest bitcoin exchanges recently stopped trading after regulators ordered all digital currency exchanges to close — demonstrating . The key now is to ensure that we use insights from organizational theory, and sociology, to shape our joint societal future in a world of distributed trust. bitcoin atm berlin From Bucks to Bitcoins | DAVOS/SWITZERLAND, 23JAN15 - David

4 days ago While cryptocurrencies have been a talking point at previous World Economic Forum conferences, they have come to the fore in Davos this year. Following a breakout year which saw Bitcoin rise to an almighty high of $20,000, alongside the massive growth of other altcoins, it's hardly surprising that one of World Economic Forum: Blockchain becoming mainstream is 5 days ago The British government called Thursday for global regulation of controversial virtual currency bitcoin, adding that the G20 would address the topic in March. "I think we should be cautious about bitcoin," finance minister Philip Hammond told Bloomberg TV on the sidelines of the World Economic Forum in  sears bitcoin 5 days ago When a moderator at the World Economic Forum (WEF) asked Robert Shiller if he's pro-bitcoin, the Yale economics professor asked if he could be half-pro-bitcoin. The Nobel Prize winner said he admires the technology, but thinks it has gone viral for reasons other than some underlying, fundamental value.

6 days ago How many more Bitcoin forks will we have to endure in 2018? A flood of forks hit the king of crypto in 2017, including Bitcoin Cash, Bitcoin Gold, Bitcoin Diamond, SegWit2x, Lightning Bitcoin, Bitcoin God, Super Bitcoin, Bitcoin Hot, Bitcoin X, Oil Bitcoin, Bitcoin World, and more. So what's in store for this year 20 Dec 2017 The North American Bitcoin Conference. Miami, FL – January 17-19, 2018 – As part of the World Blockchain Forum: Investments and ICOs, this conference attracts blockchain and cryptocurrency experts and investors from around the world. This year, more than 60 speakers are scheduled to appear at 50+  28 Nov 2017 Bitcoin is not at a size where it would pose a risk to the global economy, Bank of England Deputy Governor Jon Cunliffe said on Wednesday, as the virtual Bank of England Deputy Governor Jon Cunliffe speaks at the 'Future Forum 2017' event in St George's Hall, Liverpool, Britain November 16, 2017. bitcoin gold tradingview 22 May 2017 Ethereum is an up-and-coming blockchain platform, which seeks to address many of the shortcomings that Bitcoin faced, and indeed provide numerous capabilities which its predecessor was not . At the World Economic Forum in Davos this year, government and business leaders spoke of AI's potential.

3 Nov 2017 The value of cryptocurrencies globally - vastly dominated by Bitcoins - totals about US$183 billion today, up from US$17 billion at the start of the year. In comparison, the world's entire diamond market is valued at about US$250 billion. The World Economic Forum estimates that within the coming decade,  And earlier this month, Warren Buffett said he believes the bitcoin craze will come to an ending that won't be good news for investors. Even business leaders at the World Economic Forum in Davos, Switzerland, didn't have many positive things to say about bitcoin. Schultz did admit that he sees a future in blockchain: “I'm  block bitcoin traffic 4 days ago Regulations for crypto currencies can help boost public trust in them as many nations are looking to take advantage of this disruptive innovation, according to experts participating in the WEF summit.

Trump, tech, bitcoin: What you need to know about Davos - Moneyfarm1 day ago The International Financial Discussion board (WEF) has lengthy been a lightning rod of world dialogue on financial, social and political traits. This yr's collecting in Davos, Switzerland, was once no hain era emerged middle degree ultimate week as a key dialogue theme, receiving reward  Book What Is Bitcoin Free Keene (ePub, Ebook, PDF, kindle) - Maeg make own bitcoin wallet Have they become antiquated in this new world of digital currencies? The quick answer is: NO! Only if they don't adapt should they be worried. They could choose to accept bitcoins and other popular new currencies. A number of multi-national corporations including Virgin, Bloomberg, and Dell are already doing it. Western 

4 days ago BITCOIN is grabbing peoples attention because “people do not trust banks any more” and bitcoin is an alternative according to a debate at the World Economic Forum (WEF) in Davos where experts discussed cryptocurrencies.A recent World Economic Forum survey found that most experts think blockchain — the technology that underpins cryptocurrencies such as bitcoin — will become mainstream by 2025. So is blockchain the future of money, or is it all fantastical hype? Bitcoin has been proclaimed dead 89 times. It has been labeled a Ponzi  5 days ago special interview on the sidelines of the 48th Annual Meeting of the World Economic Forum in Davos, Switzerland. Friedman, who made the distinction between blockchain and Bitcoin and other cryptocurrencies, added that the exchange is in an “exploratory phase” of launching a Bitcoin futures contract. earn bitcoins surveys 5 days ago Speaking at the World Economic Forum (WEF) in Davos, Switzerland, the Chancellor Philip Hammond has come out in favour of regulation of cryptocurrencies, joining other global leaders in finance.

Bitcoin | Cumberland Advisors1 day ago Jamie Dimon, who has had numerous unpleasant things to say about Bitcoin, is representative of the type of mainstream market that is still evaluating this new, and intrusive technology. Even at the World Economic Forum, there was a deeper insight into the views of those who have monopolies economics  7 Apr 2016 Michael Casey Senior Advisor, Digital Currency Initiative,MIT Media Lab Former journalist, The Wall Street Journal Co-author: The Age of Cryptocurrency How Bitcoin & Digital Money are Challenging the Global Economic Order. Cristina Dolan Head, Marketing and Content and Communications Products; bitcoin forks and splits 17 Jun 2016 And if the regulator in the United States is going to fine you $1 million if you don't do your KYC in Latin America, it won't work for those people,” Richard Eldridge, CEO and co-founder of Fintech company Lenddo said at the World Economic Forum on Latin America in Medellin, Colombia, on June 17.

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17 Dec 2017 Prime Minister Benjamin Netanyahu talked about the future of banking related to the blockchain technology. Netanyahu firmly believes that blockchain technology will replace traditional banks as the outcomes of bitcoin's growth in 2017. Israel's Prime Minister is one of the first world leaders who openly 8 Jan 2018 Some Harvard Economics professors say the current high valuation of bitcoin—the founding coin of the international virtual currency boom—is unsustainable and will eventually drop, thanks in part to government regulation. Bitcoin is an electronic, or “crypto” currency, started in 2009, which operates  The cryptocurrency forum on Reddit, which has almost half a million Bitcoin. The cryptocurrency has continued to divide opinion at this year's World Economic Forum, with experts disagreeing on its staying power and whether or not it's worth using at all. Jan 31-Feb 1, 2018. P2P means that there is no central authority to  bitcoin seedbox 5 Jan 2017 January. The year started off filled with news about both bitcoin and digital currencies. At the World Economic Forum in Davos, Switzerland, IMF Director Christine Lagarde presented “Virtual Currencies and Beyond: Initial Considerations,” where she championed the use of digital currencies for governments 

23 Jan 2017 To put into perspective just how big the market is now and how big it will become, the World Economic Forum shared some metrics on Bitcoin and Blockchain. It estimates that currently $20 billion dollars' worth of Bitcoin exists now on record. The bigger prediction, though, was that by 2027 about 10 percent 19 Jan 2018 DNA Storage scientist Nick Goldman issued the Bitcoin Challenge at World Economic Forum meeting in Davos, January 2015. One week before the 21 January 2018 deadline, PhD student Sander Wuyts of the University of Antwerp is the first to sequence the DNA and decode the Bitcoin, and so takes  2 Oct 2015 World Economic Forum, in its survey report titled, “Deep Shift: Technology Tipping Points and Societal Impact”, focuses on the future digital and hyper connected world by explaining the societal impacts generated by major technology trends and the new business models. It began with discussing Six  how does bitcoin address look like 3 days ago Crypto Blockchain Tees Shirt For Men Printed Short Sleeve Thanksgiving Day Custom XXXL Party Tshirt ฿0.0019; PCI-E 1X to 16X Extender Riser Card 4Pin USB3.0 Cable SATA 15Needle 4Pin Power Line for Mining Bitcoin Easy to Walk Line ฿0.0006; USB Watchdog Card Computer System Halted 

We don't need a chainsaw.” Don Tapscott at the World Economic Forum in Davos on Blockchain, regulations, and what John Lennon, Donald Trump and ponies have to do with the digital economy. #INTERVIEW. 2:31 AM. Learn more. Bitcoin, Ethereum, Bitcoin Cash, Ripple, Stellar, Litecoin, NEM, Cardano: Price Analysis, 16 Aug 2017 The Brookings Institute has suggested that Blockchain is “the Internet before browsers”1 – a foundational technology in its infancy; Klaus Schwab of the World Economic Forum has qualified Blockchain as part of the Fourth Industrial Revolution;2 and JP Morgan has made Blockchain one of its three top  Read writing about Bitcoin in World Economic Forum. The World Economic Forum, committed to improving the state of the world, is the International Organization for Public-Private Cooperation. how much has bitcoin gone up a hybrid of virtual money, digital asset, and technology; something the world had never encountered before now. It is now not only Bitcoin that has experienced significant success, the overall cryptocurrency market has also had a similar experience, with the .. of financial infrastructure. 2016. World Economic Forum.

Book Blockchain Revolution How The Technology Behind Bitcoin Is 5 days ago Cryptocurrency markets were mostly quiet even as leaders meeting at the World Economic Forum in Davos, Switzerland, spoke out about the need to regulate cryptocurrencies. The price of a single bitcoin mostly hovered in the range between $11,000 and $12,000 in the last 24 hours. At 13:57 UTC, the  26 Jun 2016 Watch the highlights of the 'Fintech Fizz' panel discussion at the World Economic Forum's Annual Meeting of the New Champions. ARK has written a paper highlighting bitcoin as the first of its kind in a new asset class because we have enough history now of bitcoin to analyze this as investment  megahash to bitcoin Welcome to our mid-September recap of top headlines and stories in the bitcoin and fintech world. This week's edition includes some epic generosity, a World Economic Forum (WEF) interview with our very own Peter Smith, and according to the Washington Post, the 'bizarre world of bitcoin mining'. Read on for that and 

1 day ago Davos WEF: Cryptocurrencies Receive Luke-Warm Welcome. A flurry of commentary regarding bitcoin and cryptocurrencies came out of Davos where world leaders met at the annual World Economic Forum. And while cryptocurrencies, headed by Bitcoin, have fallen on everyone's radar, it seems evident 5 days ago Speaking to Bloomberg from Davos, where the World Economic Forum is currently taking place, May said that a UK clampdown on “increasingly developing” cryptocurrencies such as Bitcoin couldn't be ruled out, because of the way they're used by “criminals.” “In areas like cryptocurrencies, like Bitcoin, we  12 Aug 2016 Bitcoin may not change the world on its own, but the technology that runs the virtual currency very well could. That's what the World Economic Forum determined in a report released Friday. The group, best known for its annual meeting in Davos, Switzerland, includes various members of the global financial  investasi bitcoin 2016 2 Jul 2017 The World Economic Forum has released a paper called "Realizing the Potential of Blockchain" about which we are talking here. The following is a breakdown of each of the three ecosystems proposed in the introduction: a platform ecosystem (including bitcoin, ethereum, Hyperledger and more); an 

2 days ago Cryptocurrencies and Blockchain remained as the topics of hot discussion at the World Economic Forum 2018 held in Davos, Switzerland. Global leaders from the world of finance shared the dais to discuss how everyone should come together unanimous decision in order to regulate cryptocurrencies.1 day ago The World Economic Forum (WEF) has long been a lightning rod of global discussion on economic, social and political trends. This year's gathering in Davos, Switzerland, was no hain technology emerged center stage last week as a key discussion theme, receiving praise from attendees  NOV 1. Forum check-in starts at 8:30 on 10/31, Intercontinental Hotel New York, 300 West 44th st. Join BEF 2018 in Singapore The Innovative Investor's Guide to Bitcoin and Beyond". Angel investing in the cryptoasset Founder, CRYPTO20 Index Fund. Founded the world's first tokenized cryptocurrency index fund. bitcoin technical paper 2 Dec 2017 In his recent book The Fourth Industrial Revolution, world-renowned economist Klaus Schwab, founder and executive chairman of the World Economic Forum, said: “We are at a fundamental change in the way we live, work and relate to one another. It is a new chapter in human development, enabled by 

4 giorni fa George Soros contro Bitcoin e Donald Trump: l'intervento del finanziere multimiliardario in occasione del World Economic Forum di Davos.WEF Trials Blockchain in Bid to Boost Air Travel Security. By Annaliese Milano Jan 29, 2018 4:00 PM EST. This story was shared from this site. The World Economic Forum is working with the Canadian and Dutch governments to pilot a digital identity project that focuses in part on blockchain. Facebook Comments  Bitcoin Recovers to Set Record After Hack of Crypto Peer Tether bitcoin losing value Vanham, P. (2016, 12 August). Blockchain will become 'beating heart' of the global financial system. World Economic Forum. Vigna, P., and Casey, M.J. (2015). The age of cryptocurrency: How bitcoin and digital money are challenging the global economic order. New York: St. Martin's Press. von Gunten, C., and Mainelli, 

15 Dec 2017 Clean Coin, a research group tracking the carbon footprint of bitcoin and its rival cryptocurrency ethereum, says they emitted 9.3 million and 3.4 million tonnes of CO2 respectively in November. If half the population embraces digital coins by 2030, they will use the equivalent of today's entire global electricity 8 Oct 2016 However, for the Fourth Industrial Revolution to be successful, an open, borderless, payment protocol must be in place. This protocol is Bitcoin. “One of the main features of the Fourth Industrial Revolution is that it does not change what we are doing, it changes us.” Said World Economic Forum Founder and  12 Sep 2017 Over the summer both the Basel Committee on Banking Supervision and the World Economic Forum put out lengthy papers on their concerns and the state of play. So far, the big winner of new technology has been clients. Fintech innovators in banking appear to have been less disruptive than expected  problems with bitcoin cash 20 Jan 2017 Davos Economic Forum Report - The Annual Bitcoin-bashing Recap. ​​Every January in Switzerland, the world's leading corporate thinkers arrive to pat themselves on the back for how smart they are at lying to the people and manipulating the market with a total disregard for business ethics. This year's 

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4 days ago In Davos at this year's World Economic Forum, Bitcoin has continued to be a polarizing subject, attracting both criticism and praise from business figures, industry experts, and world leaders. Nobel Prize-winning economist Robert J. Shiller had the following to say about the cryptocurrency: “I tend to think of 6 days ago Lady luck has bizarre way of shining on people at unexpected times. At the World Economic Forum, a young PhD student won 1 bitcoin as a prize for answering a challenge correctly. University of Antwerp doctoral student Sander Wuyts successfully solved the DNA Storage Bitcoin Challenge which involved  4 days ago The annual World Economic Forum in Davos, Switzerland, isn't typically thought of as a tech conference. . Topics ranged from Bitcoin's value as a currency to impending regulation for cryptocurrencies and initial coin offerings (ICOs), but most of the panelists agreed that Bitcoin is an asset rather than a  mpex bitcoin 4 days ago While cryptocurrencies have been a talking point at previous World Economic Forum conferences, they have come to the fore in Davos this ing a breako.

Bitcoin forum uk - white house plaza4 Dec 2017 Speaking at the World Economic Forum, PM Theresa May said technology investors should "put pressure" on tech companies to crack down on terrorists and criminals using their products, which didn't go down too well with the investors present. "I think it's lazy to blame tech companies rather than pursuing  18 Dec 2017 Bitcoin energy consumption is reportedly higher than that of many global countries. As the currency grows, we'll need to address a better way to power it. how to make bitcoin mining profitable 5 days ago Politicians from around the globe attending the World Economic Forum in Davos have put cryptocurrencies such as Bitcoin in their crosshairs, calling for more regulation to prevent them from being used for criminal activity. Speaking to Bloomberg, Prime Minister Theresa May said: "We should be looking at 

Well, I think in areas like cryptocurrencies, like bitcoin, we should be looking at these very seriously precisely because of the way they can be used, particularly by criminals. And so that is something that has been increasingly developing, I think it's something that we do need to look at. Theresa May.22 Jan 2018 In January 2015, Goldman gave a presentation on the subject at the prestigious World Economic Forum in Davos. “DNA is a really good way of storing information,” Goldman explained. “Unlike a memory stick, for example, DNA lasts for a long time, long after the death of the 'owner'. It's also very compact:  18 Jun 2017 Have you ever heard of Bitcoin, Ethereum or the term Blockchain before? If yes, then you This is why the world economic forum predicts, that in the next 10 years around 10% of the entire world economic trade will be based on blockchain technology, which would equal 7.8 Trillion USD in today's terms. buy bitcoins with paysafecard Developers Propose 'Proof of Bitcoin Node' To Reinvent Bitcoin Mining Into Big Data Mining. September 25, 2015 12:45. Bitcoin Price is Not Headed Toward $300,000. January 23, 2015 09:48. Bitcoin Wins Over 2015 World Economic Forum in Davos. ICO CALENDAR. A2B TAXI. Ethereum. 4, 07.03.2018. Play2Live.

5 Impacts of Bitcoin on Economy, Banking & Finance - NewGenApps1 day ago The news of this comes at a time when the crypto market is becoming a topic of heated discussion, particularly at the World Economic Forum in Davos, Switzerland. Nobel-prize winning economist, Robert Shiller, recently spoke out against bitcoin by arguing that it doesn't have a future in our lives. At the  5 days ago Davos awaits Trump: President Trump landed in Zurich, Switzerland early Thursday, and will fly on to the mountain resort town of Davos for the World Economic Forum's annual summit. Trump is set to address the meeting on Friday to push his "America First" agenda. His attendance -- the first by a U.S.  how is the number of bitcoins limited 3 days ago Blockchain technology and bitcoin received centre stage at the ongoing World Economic Forum in Davos during special sessions dedicated to the subject, leading to widespread polarization of opinions over the use of these cryptocurrencies. While Stephen Poloz, governor of the Bank of Canada, equated 

4 days ago The value of Bitcoin soared by 1700 per cent at the end of last year. But are global, cryptocurrencies regulatable, and do they help criminals transact their business? Davos tackles this Global political and financial leaders tackled the tricky subject of cryptocurrences at the World Economic Forum in Davos.4 days ago Bitcoin has attracted fierce criticism and praise from business figures and world leaders in Davos this week. The cryptocurrency has continued to divide opinion at this year's World Economic Forum, with experts disagreeing on its staying power and whether or not it's worth using at all. What Will Trump Do in Davos: DealBook Briefing. He is a populist president, but if he attends the World Economic Forum (a big if, given the government shutdown), will he provoke division or stress unity? Jan. 22, 2018  bitcoin video casino app 1 day ago The World Economic Forum (WEF) has long been a lightning rod of global discussion on economic, social and political trends. This year's gathering in Davos, Switzerland, was no exception. Blockchain technology emerged center stage last week as a key discussion theme, receiving praise from attendees 

7. mar 2017 Dagbog fra Davos - Dag 4. Gennem 48 år har verdenseliten sat hinanden i en lille schweizisk landsby oppe i bjergene. I år er Pernille Enggard og Christina Boutrup taget med, for at finde ud af, hvad der sker på World Economic Forum. På sidstedagen taler Christina og Pernille med Lars Løkke Rasmussen 8 Dec 2017 As the price of bitcoin continues its dizzying rise—the currency briefly surpassed $19000 yesterday—the already passionate debate about its role in the global economy has become even more heated. Over the last two months, prominent economists and financiers, including Citi CEO Jamie Dimon, former  25 Nov 2017 Bitcoin is perhaps the most valued currency in the world, virtual or real. The exchange rate as of Friday stood at over USD 8000 for one BTC. But, not many people know that mining bitcoin also costs a preposterous amount of electricity to the world. does bittrex support bitcoin gold 1 day ago The World Economic Forum (WEF) has long been a lightning rod of global discussion on economic, social and political trends. This year's gathering in Davos,

4 days ago Bitcoin was hammered by top business leaders at the World Economic Forum in Davos, but those in the cryptocurrency world had a message of their own. Cryptocurrencies were one of the biggest topics at the Forum. There was an official session on it, CNBC ran a few panels about the subject in The As January draws near, and the crypto space continues to explode, Keynote invites you to join us at the most important blockchain conference of the year, The North American Bitcoin Conference, a part of World Blockchain Forum: Investments & ICOs, taking place in Miami on January 18th and 19th 2018. The success of our  5 days ago The British government called Thursday for global regulation of controversial virtual currency bitcoin, adding that the G20 would address the topic in March. "I think we should be cautious about bitcoin," finance minister Philip Hammond told Bloomberg TV on the sidelines of the World Economic Forum in  html bitcoin wallet 31 Oct 2017 Analysts say Russia's sudden embrace began on June 3, 2017, when Russian President Vladimir Putin took part in the International Economic Forum in St. Petersburg. There, Putin had an unexpected meeting in the corridors of the Lenexpo Exhibition Complex with Vitalik Buterin, the Russian-Canadian 

11 Feb 2015 This lack of adoption is attributed by Ovum financial services analyst Gilles Ubaghs to the negative perception of bitcoin amongst not only Africans but potential users elsewhere in the world. The preconception that bitcoin is unreliable – the collapse of the Mt Gox exchange still casts its shadow in this Zukunft der Bitcoin World Economic Forum bitcoin РєРѕС € РμР »РμРє… 12 novembre 2017; by …Zukunft der Bitcoin World Economic Forum bitcoin РєРѕС € РμР »РμРє… Source: World Economic ForumPublished on 2017-11-12  5 days ago You can tell that cryptocurrency has hit the big time when world leaders are discussing it in speeches. The Bitcoin creators could never have imagined that it would become so big when they first set it up as a digital alternative to traditional currency back in 2008. Well, today at the World Economic Forum in  how to cash bitcoins anonymously 30 Nov 2017 As the value of Bitcoin drops by $2000 in a matter of hours, several leading voices in economics and finance have expressed skepticism about the cryptocurrency; Joseph Stiglitz says Bitcoin is a fad which "doesn't serve any socially Joseph Stiglitz at World Economic Forum Annual Meeting in Davos.