Gordon Scott has been an active investor and technical analyst or 20+ years. He is a Chartered Market Technician (CMT). Betsy began her career in international finance and it has since grown into a ...

Kristina Zucchi is an investment analyst and financial writer with 15+ years of experience managing portfolios and conducting equity research. Somer G. Anderson is CPA, doctor of accounting, and an ...

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Estimate demand function to understand initial product pricing vs. quantity. Use derivative for the revenue equation to find marginal revenue changes. Marginal revenue derivative is a tool to guide ...

In 2008, the mathematician Oded Schramm died in a hiking accident in the Cascade mountains some 50 miles east of Seattle. Though he was just 46 years old, he had constructed entirely new areas of ...

Derivatives allow trading of assets without owning them, useful for hedging or speculation. Leverage in derivatives can control large assets with less cash, but increases risk. Derivatives provide ...