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Accessing the TPI is fine, but sooner or later you run out of somebody else’s money...
Executive Summary On September 25th Italy will elect its 67th government since the second world war This comes at a time of soaring...
Richard Walker
Jul 26, 20224 min read
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Central Banking - Mind the gap
Executive Summary Central banks seek to shepherd the economy through cyclical shifts If an economy runs too hot inflation can take hold,...
Richard Walker
Jul 19, 20227 min read
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If you wanted to start your journey, I would start from anywhere but here...
Summary Debt to GDP levels have risen to historically high levels in many countries The UK, much like others in the G7, has borrowed in...
Richard Walker
Jul 12, 20226 min read
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Skating away on the thin ice of a new day...
Summary The UK's current Prime Minister, Boris Johnson, is under siege. In early June he survived a vote of 'no confidence' with 148 MPs...
Richard Walker
Jul 6, 20226 min read
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Roll-on Italy.
Summary With over €674Bn of debt maturing in 2022 and 2023 and secular rises in interest rates, Italy has been in the news. The ECB is...
Richard Walker
Jun 28, 20227 min read
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Inflation vs Fragmentation: A very European dilemma
Summary In a previous post we examined the Federal Reserve’s monetary policy; specifically the use of QE and short end rate changes to...
Richard Walker
Jun 24, 20227 min read
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Introduction to Neural Networks. Pt1 - The Neuron
Neural networks are a popular AI solution. They are at the heart of facial recognition, speech processing, autonomous driving, medical...
Richard Walker
Jun 23, 20223 min read
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The Federal Reserve rate rise: Some historical context.
Summary We examine the Federal' Reserve's mandate for price stability. We look at the track record of US price stability since the mid...
Richard Walker
Jun 22, 20226 min read
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Inflation Targeting
With Inflation and Central Bank rate rises making the front pages again, we thought it was worthwhile to publish a short primer on...
Richard Walker
Jun 22, 20223 min read
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Are we an AI Company?
In the past few years, AI has been everywhere. From self-driving cars to voice assistants, from image recognition to language...
Richard Walker
Jun 13, 20224 min read
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Introduction to Neural Networks. Pt5 - Backpropagation
Backpropagation is How Neural Networks 'Learn'. How to train a neural network, by tweaking its weights and biases during training This is...
Richard Walker
May 10, 202213 min read
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Introduction to Neural Networks. Pt4 - 'Cost Functions'
In this fourth post on neural networks we are going to see how neural networks ‘learn’. Or are ‘trained’. In the first post we looked at...
Richard Walker
May 3, 20227 min read
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Introduction to Neural Networks. Pt3 - Neurons, Layers and Networks
Neurons are organised into 'layers'. Each layer sends activations to the next layer in the chain. In this post we’ll get to grips with...
Richard Walker
Apr 28, 20226 min read
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Introduction to Neural Networks. Pt2 - Activation Functions
This is the second post in this series on neural networks. In the first post we introduced the artificial neuron. In the next posts we...
Richard Walker
Apr 26, 20225 min read
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Impact of Decentralised Finance
The era of Decentralised Finance (DeFi) is upon us. DeFi will disrupt the financial system for the better. But it will take time to gain...
Richard Walker
Apr 21, 20223 min read
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Who is leading the AI race in Capital Markets?
A look at some of the most impactful use-cases so far The capital markets industry is often an early adopter of new technology. Back in...
Richard Walker
Apr 5, 20223 min read
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