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Printable Handouts
Navigable Slide Index
- Introduction
- Agenda
- Money and currency overview
- Where does money come from?
- We already use ‘private’ money
- Money: three textbook functions
- Hierarchical view of the textbook functions
- Is bitcoin 'money'?
- Five different types of currency
- An alternative currency is…
- Taxonomy
- Two tangible types of alternative currency
- An open, decentralized alternative currency
- Five forces creating alternative currencies
- How bitcoin and blockchain technology work
- Why people struggle to understand bitcoin?
- Bitcoin in reality
- What is bitcoin and the blockchain?
- Similarities to e-mail technology
- The blockchain
- Bitcoin mining: past…
- …and present
- Proof of work is analogous to sudoku
- When a new block is added to the blockchain
- Supply of new bitcoins slows over time
- Issuance of bitcoins and mining difficulty
- Asset (bitcoin) and network/ledger (blockchain)
- The assets are like a train car
- And the network is like train tracks
- Traditional financial system vs. blockchain
- State of cryptocurrency
- Blockchain: as big as the PC and Internet?
- Internet disintermediated Telco
- Similarly, bitcoin disintermediates banks
- VCs love exponential growth
- Total VC investment in startups to date
- Bitcoin is in-line with Internet investment
- Bitcoin’s wild price ride
- The number of cryptocurrency wallet users
- Bitcoin’s genealogical tree
- Bitcoin (BTC) has ceded significant market cap
- Still 6x more daily bitcoin transactions
- Global cryptocurrency benchmarketing study
- No need for a title
- Looking ahead
- Cryptocurrency situated at an intersection
- Death by regulation – Freigeld
- Death by lack of adoption – LETS
- The complexity
- The irony…
- The governance quagmire…
- The competition…
- The environmental waste…
- The risk of losing momentum…
- The business miscalculation…
- “I’ll use bitcoin when I’m paid in bitcoin"
- Merchant tokens
- Bitcoin - a 'Safe haven'?
- Demonetisation
- Central banks and cryptocurrency
- M2M economy
- Thank You
This material is restricted to subscribers.
Topics Covered
- Overview of money and currency
- Alternative currencies
- Blockchain technology and bitcoin
- State of cryptocurrency
- The future of cryptocurrency and blockchain
Talk Citation
Hileman, G. (2017, November 30). Cryptocurrency and blockchain [Video file]. In The Business & Management Collection, Henry Stewart Talks. Retrieved November 21, 2024, from https://doi.org/10.69645/OBAA8994.Export Citation (RIS)
Publication History
Other Talks in the Series: FinTech
Transcript
Please wait while the transcript is being prepared...
0:00
Hello, my name is Garrick Hileman,
and I am a Research Fellow at the Cambridge Center for Alternative Finance,
which is attached to the Judge Business School at the University of Cambridge.
The center has been around for a little over two years and covers any new instrument,
channel, or system that emerges outside of traditional financial services.
So, this includes peer-to-peer lending, crowdfunding,
and my area of research in what we are here to talk about today,
"Cryptocurrency and Blockchain Technology".
0:28
Four areas of the presentation today are; first,
it is important to understand some basics about money and currency,
I think to have a grasp on what is Bitcoin and what
are cryptocurrencies and what's likely to happen to them.
So, we will go through some of the basics around money and currency first.
We'll then go into
a high level discussion of how Bitcoin and blockchain technology works.
There is not enough time to do an in-depth dive,
but I want to at least provide some of the basics around the mechanics of the technology,
or then talking about the current state of cryptocurrency, what is happening today?
Why is this sector attracting so much interest?
And then last, we will wrap up with some thoughts about what
the future may hold for cryptocurrency in the months and years to come.
1:09
So first an introduction and overview of money and currency.
1:14
Question I often like to start my presentations with is, "Where does the money come from?"
It's been quite interesting over
the last four years giving presentations on Bitcoin and blockchain technology.
To ask this question and to see how many people very highly educated,
very intelligent people do not actually know the answer to this question.
That's not their fault.
It's actually something that is not widely taught in
secondary education or even in many Economics 101 classes.
Most people understand that some portion of money,
the banknotes and coins in our pockets,
come from central banks in some way related to something the government is doing,
but what they do not typically know is that banknote and
coin represent less than five percent of the total money supply.
So, where does the other 95 percent of the money come from?
And the answer to that question is,
it comes from banks.