Below I listed the inputs, intermediaries and outputs of a "two stage DEA method" (Seiford, Zhu 1999), which I am going to implement in performance evaluation (operational efficiency and marketability/profitability analysis) of 32 commercial banks for my thesis. I need help of knowledgeable comment about the variables (inputs, intermediaries and outputs) like:
Are these variables appropriate?
Are these enough?? or I need more.........please suggest me
What would be the best logic for these production process that the process is right..........or I made any mistake..in the process???
OR anything you want to say....
THANX in advance
Inputs:
Number of Employee
Number of Branch
Shareholders' Equity
Total Assets
Interest Expense
Operating Expenses
Intermediaries:
Loans and advances
Investments
Deposits
Interest Revenue
Non-Interest Revenue
Net Income
Spread
Outputs:
Profits
EPS
Market Value