Variables in Research Model
Variables When we model in a research any or create a conceptual framework / diagram then variables help us. There are 4 variables. These are- Independent Variable Dependent Variable Mediating Variable Moderating Variable 1. Independent Variable (IV) The cause or predictor . It is the variable you manipulate or consider as influencing another variable. Example: Leadership style, training, budget, technology. 2. Dependent Variable (DV) The effect or outcome . It is what you measure and what you expect to change because of the independent variable. Example: Green procurement performance, employee productivity, customer satisfaction. 3. Mediating Variable (Mediator) Explains how or why an independent variable affects a dependent variable. one or more than one mediating variable can be. A mediator sits between the IV and DV. Example: Leadership style → Innovation capability (mediator) → Green procurement. This means leadership style i...