Alemu, Zerihun Gudeta; Worako, Tadesse Kumma - 2009
specification errors. The following results were found: unidirectional transmission of shocks from the world price to the auction … price and then to the producer price; asymmetries in price transmissions and adjustments in the auction market; weak … interrelationship between producer and world prices causing producer price to be less responsive to changes in the world prices. In …