Sami J.

Investor and writer. Founder of Substack SK Blueprints. Books at Amazon: Demographics: the Global Emergency, and The Human Exception. 🇺🇸

[Sami J. @samijkaram]

Semiconductors and Leveraged ETFs.

https://t.co/kSQFEl0uBX

[Sami J. @samijkaram]

The Tech Sector "Goes Meme"; Drone Stocks; Brazil's Bovespa; and More - Investor Notebook - Weekly Updates https://t.co/FIiV0cRzgD

[Sami J. @samijkaram]

Possible Tipping Points; SpaceX ipo; and more - Investor Notebook - Weekly Updates https://t.co/OTrx0g2ntm

[Sami J. @samijkaram]

Why are people having fewer children today than ten, twenty and fifty years ago? The answers differ for rich and poor countries.

Explaining Lower Birth Rates in Poor and Rich Countries https://t.co/IQ1efbs2Et