Featured Research

Macroeconomic Insights: 90 More Days of Letting the Data Speak

Within hours of the large-scale tariffs taking effect, the Trump administration announced a 90-day pause, replacing the full tariff package with a baseline 10% rate. China—among the first countries to respond with retaliatory tariffs—was excluded from this pause and...

Macroeconomic Insights: 90 More Days of Letting the Data Speak

Within hours of the large-scale tariffs taking effect, the Trump administration announced a 90-day pause, replacing the full tariff package with a baseline 10% rate. China—among the first countries to respond with retaliatory tariffs—was excluded from this pause and instead faced a significantly higher 125% tariff. The announcement triggered the largest rally in stock market since 2008, largely reversing the losses incurred following the initial tariff news earlier that week.

During this period, Turnleaf chose not to apply discretionary adjustments to any of its inflation models to account for tariffs. Our stance remains firmly anchored in a data-driven methodology. Given the inherently inflationary nature of economic uncertainty, our inflation curve has consistently run above consensus expectations. We continue to place greater confidence in our models than in speculative overrides. For us, the data leads.

For economies like China, Turnleaf projects continued price contraction as the U.S. trade war undermines consumer confidence and erodes external demand—particularly from the Eurozone. Disinflationary pressures are expected to persist as trade tensions escalate and global partners increasingly decouple from Chinese supply chains. Given China’s centrality to global value chains, the probability of a broader global slowdown remains non-zero. Close monitoring of forward-looking manufacturing indicators will be essential to assess the dynamics of this disinflationary impulse.

Looking ahead, we expect the recent disinflationary effect from Brent crude oil prices to fade as markets stabilize. However, until the U.S.–China trade dispute is resolved and countries subjected to the 10% baseline tariff conclude their renegotiations, the elevated uncertainty and erosion of trust among economic partners will likely sustain long-term inflationary pressures.

Research Archive

Different ways to assess forecasts

Let's say you want to know what a burger will taste like. You look at the ingredients, and to some extent you'll be able to "forecast" what it'll taste like. Part of the difficulty is that your input data isn't going to be super descriptive. For example, the menu...

read more

How can we improve inflation forecasts

Just imagine you ordered a cheeseburger. Then low and behold, a salad is brought to your table. The probability of such a thing happening is not zero, especially in a busy restaurant, mix ups happen. It's happened to all of us. Spare a thought for central banks over...

read more

Hundreds of quant papers from #QuantLinkADay in 2023

I tweet a lot (from @saeedamenfx)! In amongst, the tweets about burgers, I tweet out a quant paper or link every day under the hashtag of #QuantLinkDay, mostly around FX, rates, economics, machine learning etc. Some are directly relevant to what we're doing at...

read more

What can Warren Buffett and Charlie Munger teach quants?

I've been a fan of Warren Buffett and Charlie Munger for many years. Indeed, I’ve lost count of the number of times I’ve been to Omaha to hear Warren Buffett and Charlie Munger speak at the Berkshire Hathaway shareholder meetings. It really is a unique event, when it...

read more

Forecasting Inflation: Can Machines Outperform Economists?

On the cusp of a new year, the question top of mind for many governments, businesses and individuals must be “What will economic growth and inflation be in 2024?”   After all, 2022-2023 may well be remembered as the years that central banks and economists made major...

read more