I want to develop a model for analysis for the type of data i will be attaching below. I want a well detailed methodology particularly with MODEL SPECIFICATION that will be easily understood by the statistician with the above topic and also with the following Objective and Hypothesis. OBJECTIVE : To identify the before-and-after effect of CDS on Performing Loan and Loan advances and also the systematic risk of the selected Nigerian Banks. HYPOTHESIS: Ho: Nigerian Banks cannot reduce or mitigate systematic risks using Credit Default Swaps. Ha: Nigerian Banks can reduce or mitigate systematic risks using Credit Default Swaps. Reason for attaching the data file is for the writer to be able to specifically now the type of model that suit such dataset in order to be able to run the analysis better. Question will be entertained till the writer have an idea of what i want exactly. Thank you.