Examlex
A fixed ratio schedule is a kind of partial reinforcement schedule.
Standard Deviation
A measure of the dispersion of a set of data from its mean, indicating volatility.
Factor Portfolio
A portfolio constructed to have a specific sensitivity to certain underlying factors that are expected to influence returns, such as size, value, or momentum.
Chen, Roll, Ross
Researchers known for their work in the financial field, including the development of theoretical models for asset pricing.
Multifactor Model
An investment model that evaluates securities by taking into account multiple economic and financial factors to predict their return.
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