Jekyll2026-10-13T21:49:41+00:00https://longeford.github.io/feed.xmlOscar LangeOscar Lange, PhD candidate in financial economics at Université Paris Dauphine – PSL, working on banking supervision and financial intermediation.Oscar Langeoscar.lange@dauphine.psl.euStructural Separation in Banking: Pros and Cons2026-10-12T00:00:00+00:002026-10-12T00:00:00+00:00https://longeford.github.io/blog/2026/10/12/Structural-Separation-Pros-and-ConsOscar Langeoscar.lange@dauphine.psl.euWelcome to My Blog2025-01-20T00:00:00+00:002025-01-20T00:00:00+00:00https://longeford.github.io/blog/2025/01/20/welcome-to-my-blogHello, world! This is a test post.

Inline math: $E=mc^2$.

Block math:

\[\int_a^b f(x)dx\]

The demand function $D(p) = a - bp$ is downward sloping in price $p$

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