If you are a passive investor in US stocks with >= X% of holdings in one S&P sector (tech, health care, financials, consumer discretionary, communication services, industrials, consumer staples, energy, utilities, real estate, materials)
...then you aren't properly diversified.
Dan Simons and I have written our second book, and it will be published in July! NOBODY'S FOOL melds insights from the cognitive sciences with real-world examples to explain how scams, frauds, cons, and other forms of deception work. You can preorder here: https://t.co/fUG6iUkkMG
@bradchattergoon To the extent that “costs of matching” and “transaction costs” are similar, are coase’s and Williamson’s work relevant ? https://t.co/UbpRo9eu9L
Research assistant positions available at UCLA (https://t.co/JpZKPlVZLO) and the NBER (https://t.co/csXko0aS9C). Work with me,
@Dan_J_Benjamin, @patrickaturley, David Cesarini, @AysuOkbay, and others on exciting problems at the interface of genetics and social science. Please RT
@bradchattergoon Table 6 of this recent working paper gives an idea of the weight placed on each. Not clear if the GRE variable is measured in points or percentile. https://t.co/JQ4dYvS6Ef
I find most conversations about finding a better measure of prosperity than GDP both underwhelming and irritating. But this approach by @mileskimball@Dan_J_Benjamin Kristen Cooper & Ori Heffetz looks really good!
https://t.co/tqR0VOEvBv
The German mathematician Edmund Landau (1877-1938) kept a printed form in his office for handling "proofs" of Fermat's Last Theorem that came in over the transom.