Table 2

Johansen cointegration test results

H0Test stat10% critical value5% critical value1% critical value
Farm-retail prices
r ≤ 12.837.529.2412.97
r = 014.1717.8519.9624.60
Farm-processing prices
r ≤ 11.717.529.2412.97
r = 031.53***17.8519.9624.60
Processing-retail prices
r ≤ 17.177.529.2412.97
r = 034.37***17.8519.9624.60

Note(s): Asterisks denote significance at 10% (*), 5% (**), and 1% (***) levels

Source(s): Authors’ own work

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