Melinda R Grosser, Rebecca E Hale
Analysis of a COVID-19 Clinical Trial to Emphasize Experimental Design and Quantitative Reasoning in an Introductory Biology Course
Journal of microbiology & biology education
abstract stock market participation monotonically related iq controlling wealth income age demographic occupational information high correlation iq participation exists even among affluent supplemental data siblings studied instrumental variables approach regressions control family effects demonstrate iqs influence participation extends females arise omitted familial nonfamilial variables highiq investors likely hold mutual funds larger numbers stocks experience lower risk earn higher sharpe ratios discuss implications policy finance research