Research
Factors
A visual research essay on factor investing, MSCI World factor indexes and multifactor portfolios. Quality, Momentum, Value, Low Volatility, Growth and Dividend are treated not as products, but as different rules for ordering global equity.
Spain's Invisible Portfolio
Public pensions, housing, and the hidden architecture of Spanish wealth: why the Spanish household portfolio only looks incomplete when its vast implicit public income is ignored.
From Roman Estates to Bitcoin
A long-form essay on how wealth systems evolved from Roman landholding to indexing, factor investing, institutional capital and the possibility of digital scarcity as a new asset layer.
Why Spanish Household Wealth Is Still So Real-Estate Heavy
A deep look at Banco de Espana household wealth data and what it means for the Spain Classic RE and Tortilla de Patatas portfolios.