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Martin C. W. Walker
Martin C. W. Walker

193 Followers

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Impossible Finance : From Ponzi to Bitcoin — The Perfection of the Scam

Guest writer and financial innovator Charles Ponzi explains the genius of Bitcoin My name is Charles Ponzi, you have probably heard my name because I was one of greatest financial geniuses of the twentieth century. …

6 min read

Impossible Finance : From Ponzi to Bitcoin — The Perfection of the Scam
Impossible Finance : From Ponzi to Bitcoin — The Perfection of the Scam

6 min read


Mar 20

Lost in Amazon Customer Service

Dear Amazon — Could you please fix your returns process and return the £25 you illegally charged to my wife’s credit card? But first a question. How should reputable retailed handle a problem like the following? · Customer orders a £25 carbon monoxide detector. · Customer received package. The packaging…

Amazon

3 min read

Lost in Amazon Customer Service
Lost in Amazon Customer Service
Amazon

3 min read


Feb 13, 2022

Impossible Finance — The Sun Always Shines in Cryptoland

Cryptocurrency firm Ripple Labs has been sued by the SEC and a major investor but it has had no impact on it’s behavior. At the end of 2020, the SEC brought an action against Ripple Labs and two senior executives for an unregistered, ongoing digital asset securities offering. …

Cryptocurrency

4 min read

Impossible Finance — The Sun Always Shines in Cryptoland
Impossible Finance — The Sun Always Shines in Cryptoland
Cryptocurrency

4 min read


Jan 28, 2022

Letter to The Economist

Letters to the editor | The Economist 29th January 2022 Issue

Bitcon

1 min read

Letter to The Economist
Letter to The Economist
Bitcon

1 min read


Jan 23, 2022

Explaining Web 3.0 / Web3

Exploration of the Web3 phenomenon with the Centre for the Study of Financial Innovation. Watch the video https://www.youtube.com/watch?v=F_u__3EDLpI or read the transcript The current buzz around Web 3.0 started with VC firm Andreessen-Horowitz, one of the major investors in the current tech boom. Andreessen-Horowitz have an amazing track record, they…

9 min read

Explaining Web 3.0 / Web3
Explaining Web 3.0 / Web3

9 min read


Oct 23, 2021

Fintech Influencer, Educator or Innovator?

Social and traditional media seem to be drowning in Fintech experts. No wonder it such a vibrant sector but what kind are you? Fintech Educators Fintech Educators work hard to understand the technologies and financial models of the Fintech industry. They are critical thinkers who look up original sources and critically evaluate…

2 min read

Fintech Influencer, Educator or Innovator?
Fintech Influencer, Educator or Innovator?

2 min read


May 15, 2021

Cryptocurrencies are the Pinnacle of Civilisation — A Warning from the Galactic Federation

Guest writer Klaatu from the Galactic Federation explains how pinnacles are very dangerous places My mission is to travel across the galaxy in search of civilisations on the cusp of achieving a specific level of technological, economic and social development. . It can a highly satisfying job if I arrive…

Cryptocurrencies

4 min read

Cryptocurrencies are the Pinnacle of Civilisation — A Warning from the Galactic Federation
Cryptocurrencies are the Pinnacle of Civilisation — A Warning from the Galactic Federation
Cryptocurrencies

4 min read


Mar 12, 2021

Understanding Bitcoin Energy Consumption - Interview with Alex de Vries of Digiconomist.net

Alex de Vries is the founder of the Digiconomist website which since 2014 has analysed the environmental impact of cryptocurrencies. He is an internationally recognised expert in this area and has been quoted by Bloomberg, CNBC, the LSE Business Review, The Daily Telegraph, Money Week, the BBC, The Guardian, CNN…

Bitcoin

5 min read

Understanding Bitcoin Energy consumption interview with Alex de Vries of Digiconomist.net
Understanding Bitcoin Energy consumption interview with Alex de Vries of Digiconomist.net
Bitcoin

5 min read


Feb 24, 2021

Decision Making in Banking — Michael Mainelli

What’s needed is more challenging advice. Back to asking hard questions and generating hypotheses that might be tested — how could we build a bank that never had a run? Never went bust? Never dissatisfied a customer? Michael Mainelli is Chairman of Z/Yen, a commercial think-tank, which he co-founded in…

8 min read

8 min read


Feb 24, 2021

Decision Making in Banking — Professor Helga Drummond

“It is much easier to copy everyone else than conduct a rigorous independent analysis” Professor Helga Drummond of the Liverpool University is interviewed by Martin Walker of CEBMa about herding behaviour in the bank’s decision making. …

4 min read

4 min read

Martin C. W. Walker

Martin C. W. Walker

193 Followers
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