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Walter Scheidel indicates that persistent European fragmentation after the collapse of the Roman Empire leads to modern economic growth and development.

Warren Buffett points out that it is important to invest in oneself. Learning about oneself empowers him or her to lead a meaningful life. This valuable inv

The McKinsey edge reflects the collective wisdom of key success principles in business management consultancy. Shu Hattori (2015)   The McKins

Addendum on empirical tests of multi-factor models for asset return prediction Fama and French (2015) propose an empirical five-factor asset pricing mode

Stephen Covey describes the 7 key habits and life principles for us to better solve both personal problems and professional challenges. In a smarter way, we

CNBC news anchor Becky Quick interviews Warren Buffett in early-2019. Buffett explains the fact that book value fluctuations are a metric that has lost rele