Ballard Power Systems focuses on developing and bringing to market PEM fuel cell systems for transportation, stationary, and portable applications. Ballard now offers key subsystems and components that are based on technology developed in support of Ballard fuel cell products. Their focus is on further enhancing product performance, reducing costs, designing market-viable products, developing additional volume-manufacturing capabilities, and continuing to build customer and supplier relationships....
+See MoreSharpe-Lintner-Black CAPM alpha (Premium Members Only) Fama-French (1993) 3-factor alpha (Premium Members Only) Fama-French-Carhart 4-factor alpha (Premium Members Only) Fama-French (2015) 5-factor alpha (Premium Members Only) Fama-French-Carhart 6-factor alpha (Premium Members Only) Dynamic conditional 6-factor alpha (Premium Members Only) Last update: Saturday 22 November 2025
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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.
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McKinsey Global Institute analyzes 315 U.S. cities and 3,000 counties in terms of how tech automation affects their workers in the next 5 to 10 years. This
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Thomas Philippon draws attention to greater antitrust scrutiny in light of the rise of market power and its economic ripple effects. Thomas Philippon (20