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Table 3 Results from the Clemente-Montañés-Reyes unit root test with single mean shift (AO) model

From: Impacts of corn price and imported beef price on domestic beef price in South Korea

  KORP CORNP AUSP
du1 3821.87*** 133.68*** 1909.20***
(9.33) (17.98) (15.04)
rho -1 −0.28 −0.12 −0.07
(−3.09) (−3.05) (−2.88)
Optimal break point 2001 April 2008 July 2010 August
  1. ***1% significant levels
  2. Parenthesis indicates t statistics