News
2026-05-11
What if banks could detect financial distress before it’s too late?
Arnaud Germain (LFIN)At the intersection of finance and machine learning, PhD researcher Arnaud Germain is developing new ways to identify early warning signs of corporate default.As part of his
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2026-03-26
How Francesco Roccazzella built a dual career between academia and Central Banking
“My PhD did not just give me techniques. It gave me a structured way of thinking about economic mechanisms.”
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2026-03-16
How to build the best portfolio when the future is uncertain ?
Rodolphe Vanderveken dives into one of the most practical and challenging questions in finance: how to select the best portfolio when the key data you rely on might be wrong ... Watch the video >
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2026-03-11
LFIN DP 2026 / 02
Clagging: an efficient alternative to bagging / Arnaud Germain, Frédéric Vrins. > We introduce a new forecast combination strategy called clagging (for cluster aggregating), which consists in
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