Examlex
two basic types of hedges involving the futures market are long hedges and short hedges, where the words "long" and "short" refer to the maturity of the hedging instrument For example, a long hedge might use Treasury bonds, while a short hedge might use 3-month T-bills.
Dependent Variables
The variables in an experiment that are expected to change as a result of manipulations to the independent variable.
Pretest-Posttest Control
A research design that measures participants before and after an intervention, comparing to a control group not receiving the intervention.
External Validity
The degree to which the results of a study can be generalized to other situations, populations, or time periods outside of the study conditions.
Sensitizing Effects
Changes in behavior or responses due to participants becoming accustomed or sensitized to the experiment or its conditions.
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