DATA MATERIAL: ''Discrepancy and Cross-Regional Bias in Sovereign Credit Ratings: Analyzing the Role of Public Debt''
This package contains the data and Matlab code. 1. You should place all the files in the same directory. 2. The file "rating.xls" contains the data for the article. The first row of the data contains the variables. 3. To run the PSTR model, execute the main program in Matlab: "PSTR_principal.m." It will run by calling all the other subprograms.