Sigma Labs Inc. develops and engineers advanced, in-process, non-destructive quality inspection systems for commercial firms, productive solutions for metal-based additive manufacturing or 3D printing and other advanced manufacturing technologies. Sigma Labs Inc. is based in Santa Fe, New Mexico....
+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 August 2026
2019-06-01 10:33:00 Saturday ET
Top tech firms such as Google, Intel, and Qualcomm suspend Android services to HuaWei as the Trump administration blacklists the Chinese company. HuaWei can
2019-08-04 08:26:00 Sunday ET
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2019-10-27 17:37:00 Sunday ET
International climate change can cause an adverse impact on long-term real GDP economic growth. USC climate change economist Hashem Pesaran and his co-autho
2023-02-07 08:26:00 Tuesday ET
Michel De Vroey delves into the global history of macroeconomic theories from real business cycles to persistent monetary effects. Michel De Vroey (2016)
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PwC releases a new study of top innovators worldwide as of November 2018. This study assesses the top 1,000 global companies that spend the most on R&D
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Several business founders and entrepreneurs take low risks with high potential rewards to buck the conventional wisdom. Renee Martin and Don Martin (2010
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