Samal, Kishor C. creator text xu| 2002 continuing ng p.1714-718. The fish economy of the Chilika Lake underwent a series of dramatic changes from the early 1990s. Liberalisation that boosted exports and modernised techniques has also seen shifts in the Chilika lease policy and the entry for the first time, of non-fishermen into the shrimp culture industry. Fisheries Economic and Political Weekly 180718