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philippdubach
philippdubach

Blog about Personal Projects, Articles and Papers on Economics, Finance and Technology

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Finance

26 posts

2026

Jan 11
The Market Can Stay Irrational Longer Than You Can Stay Solvent
Jan 6
Praise by Name, Criticize by Category: Warren Buffett Retires at 95
Jan 2
Bitcoin Security

2025

Dec 30
Apple's AI Bet: Playing the Long Game or Missing the Moment?
Dec 12
How AI is Shaping My Investment Portfolio for 2026
Dec 9
Not Logan Roy: Netflix vs. Paramount's Bidding War
Dec 2
Nike's Crisis and the Economics of Brand Decay
Nov 28
Michael Burry's $379 Newsletter
Nov 16
Damodaran on Gold's 2025 Surge
Nov 9
AI Models as Standalone P&Ls
Oct 26
Pozsar's Bretton Woods III: Three Years Later [2/2]
Oct 25
Pozsar's Bretton Woods III: The Framework [1/2]
Oct 19
Everything is a DCF Model
Jul 7
Sentiment Trading Revisited
Jun 29
Novo Nordisk's Post-Patent Strategy
Jun 15
It Just Ain’t So
May 30
Gambling vs. Investing
May 28
The Model Said So
May 11
Beyond Monte Carlo: Tensor-Based Market Modeling
Apr 25
DeFi's $42 Billion Maturity Story
Feb 20
Trading on Market Sentiment PROJECT
Feb 15
Passive Investing's Active Problem

2024

Dec 31
The Green Bond Commitment Premium
Nov 11
Crypto Mean Reversion Trading PROJECT
Jun 21
How Some Active Funds Create Their Own Returns
Mar 15
My First 'Optimal' Portfolio PROJECT
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© 2026 Philipp D. Dubach