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Estimating Import-Demand Function in ARDL Framework: The Case of Pakistan

Rashid , Abdul and Razzaq, Tayyaba (2010): Estimating Import-Demand Function in ARDL Framework: The Case of Pakistan. Unpublished.

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Abstract

We estimate the import demand function for Pakistan using the structural model recently developed by Emran and Shilpi (2010). ARDL and DOLS techniques are used to estimate the log-run coefficients of price and income elasticities. The empirical results from ARDL bound testing approach and Johansen’s method for cointegration show strong evidence of the existence of a long-run stable relationship among the variables included in the import demand model. The price and income elasticity estimates have correct signs and are statistically significant. The coefficient of scarcity premium, as it appeared statistically significant with correct sign, confirms the presence of a binding foreign exchange constraint on aggregate import demand, particularly before the period of trade liberalization.

Item Type:MPRA Paper
Language:English
Keywords:Import Demand, Foreign Exchange Constraint, ARDL, DOLS, Pakistan
Subjects:F - International Economics > F1 - Trade > F14 - Country and Industry Studies of Trade
O - Economic Development, Technological Change, and Growth > O1 - Economic Development > O16 - Economic Development: Financial Markets; Saving and Capital Investment; Corporate Finance and Governance
ID Code:26079
Deposited By:Abdul Rashid Ahmad
Deposited On:23. Oct 2010 16:07
Last Modified:23. Oct 2010 16:07
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