Dear all,
Please bear with me as this is my first time using the principal component analysis (PCA) in an attempt to compute a financial stability index. I have attached a summary of the loadings.
1) highlighed in yellow are unrotated components
2) highlighted in blue, are rotated Varimax components
3) highlighted in green, are rotated Varimax components with Kaiser normalisation.
My challenge is this, looking at (2) and (3), Comp1 explains 3 indicators, Comp2 also explains 3 indicators while Comp3 explains 2 indicators, so between comp1 and comp2, which of them is appropriate to use in obtaining the index?
I hope my question is clear because I don't want to confuse the readers. Suggestions are most welcome.
Thank you.