Engle Granger Cointegration Tests: Somecol
Brent Oil Price
US Refiner Acquisition Cost
WTI Oil Price
Lagged Difference t-stat Drift t-stat Trend t-stat F-stat Lagged Difference t-stat Drift t-stat Trend t-stat F-stat Lagged Difference t-stat Drift t-stat Trend t-stat F-stat
Model 1 -3.16674 - - 5.14949 -3.2698 - - 5.73333 -3.17352 - - 5.15294
Model 2 -3.16985 5.07223 - 5.15678 -3.27279 5.40061 - 5.73856 -3.17626 5.09017 - 5.15939
Model 3 -3.16588 3.41025 5.06726 3.46647 -3.26795 3.62563 5.39353 3.85033 -3.16532 3.40687 5.06459 3.45289
Model 1: No Drift or trend
Model 2: With drift
Model 3: With drift and trend