Rashid, Abdul and Razzaq, Tayyaba (2010): Estimating Import-Demand Function in ARDL Framework: The Case of Pakistan.
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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|
|Original Title:||Estimating Import-Demand Function in ARDL Framework: The Case of Pakistan|
|English Title:||Estimating Import-Demand Function in ARDL Framework: The Case of Pakistan|
|Keywords:||Import Demand, Foreign Exchange Constraint, ARDL, DOLS, Pakistan|
|Subjects:||F - International Economics > F1 - Trade > F14 - Empirical Studies of Trade
O - Economic Development, Innovation, Technological Change, and Growth > O1 - Economic Development > O16 - Financial Markets ; Saving and Capital Investment ; Corporate Finance and Governance
|Depositing User:||Dr Abdul Rashid|
|Date Deposited:||23. Oct 2010 14:07|
|Last Modified:||03. Jan 2016 09:42|
Abrishami, H and M. Mehrara (2000),’ARDL Approach to the Demand for Disaggregate Import: the case of Iran’. Iranian Economic Review.
Amano, Robert A, Wai-Ming Ho and Tony S.Wirjanto, (1998). ‘IntraPeriod and International Substitution in import Demand.’ Working paper No. 84. Center for Research on Economic Fluctuations and Employment, Canada.
Arize.A.C (2004),’Foreign Exchange Reserves and import Demand in a developing Economy: the case of Pakistan,’ International Economic Journal 18-2 259-274’.
Banerjee, Anindya, Juan J. Dolado, J. W. Galbraith, and David F. Hendry (1993),’Cointegration, Error Correction, and the Econometric Analysis of Non-stationary Data’ Oxford University Press.
Caporale, G.M and M. Chui (1999), `Estimating income and price elasticities of trade in a cointegration framework’, Review of International Economics, 7, 254-264.
Clarida, R. H. (1994),’Cointegration, aggregate consumption and the demand for imports: A structural econometric investigation’, American Economic Review,84, 298-308.
Emran, M.S. and F. Shilp (2010),’Estimating Import Demand Function in Developing Countries: A Structural Econometric Approach with Applications to India and Sri Lanka, Review of International Economics, Vol. 18, No. 2, pp. 307-319
Engle R. F. and C. W. J. Granger (1987),’Cointegration and Error Correction, Representation, Estimation and Testing’, Econometrica, Volume 55, Pages 251-277.
Erkel-Rousse, H and D. Mirza (2002): `Import Price Elasticities: Reconsidering the Evidence’, Canadian Journal of Economics, May, 2002.
Faini, R, L. Pritchett, and F. Clavijo (1992), ‘Import demand in developing countries, in M. Dagenais and P. Muet ed. International Trade modeling, Chapman and Hall, NY and Melbourne, 279-297.
Frimpong, J Magnus and O.Abayie, E Fosu (2007), ‘Aggregate Import demand and expenditure components in Ghana: An econometric Analysis’, Munich Personal REPEC Archive paper No 599 November (2007)
Goldstein, M and M. Khan (1985), ‘Income and price effects in foreign trade,’ in Handbook of international economics, (Elsevier, Amsterdem).
Houthakker H.S and S.P.Magee (1984), ‘Income and Price Elasticities in World Trade’. Development Economics, Volume 14(1984) pp 351-258.
Johansen, Soren, and Katarina Juselius (1990), ‘Maximum Likelihood Estimation and Inference on Cointegration – With Applications to the Demand for Money.’ Oxford Bulletin of Economics and Statistics 52: 169-210.
Johansen, et al, (1991),’Estimation and Hypothesis Testing of Cointegration Vector Autoregressive Models’, Econometrica, Vol. 59, 1551-1580.
Johansen, Soren(1995),’A Stastistical Analysis of Cointegration for I(2) Variables," Econometric Theory, Cambridge University Press, vol. 11(01), pages 25-59, February.
Johansen, Soren (1995),’ Likelihood-Based Inference in Cointegrated Vector Autoregressive Models’, Oxford, Oxford University Press
Laurenceson, J. and Chai, J.C.H (2003),’ Financial Reform and Economic Development in China’, Edward Elgar, Cheltenham. Publishing, Inc., UK, 2003, ISBN 1-84064-988-7 Journal of Asian Economics 2005, vol. 16, issue 2, pages 341-342.
Malley, J and Thomas M. (2000),’Vertical Product Differentiation and the Import Demand Function: Theory and Evidence’, Working Paper No.387, CESifo, Germany
Mazeri, A, (1995),‘Imports under a foreign exchange constraint: the case of Islamic Republic of Iran’, IMF, WP/95/97.
Moran, Cristian (1988). “Imports under a Foreign Exchange Constraint”, Working Paper WPS 0001, The World Bank.
Narayan.P.K and Narayan.S (2005),’ Estimating income and price elasticities of imports for Fiji in a cointegration framework’, Economic Modelling, 22(2005)423-438.
Oskooee M.B, (2005),’ Income and Price Elasticities of Trade: Some new Estimates’,The International Trade Journal. Volume 109, No. 2. Pp 165-178.
Pesaran, M. H and Y. Shin (1999), `An autoregressive distributed lag modelling approach to cointegration analysis,' Econometrics and economic theory in 20th century: the Ragnar Frisch centennial symposium, eds. S. Strom, Cambridge University Press, Cambridge
Reinhart, C, (1995), ‘Devaluation, relative prices, and international trade’, IMF Staff -papers, 42, 290-312. Sinha.D (1999),‘The Marshall-Lerner-Robinson condition and the trade elasticities in five Asian countries’, mimeo, Macquarie University and Yale University. Tang, T., (2008), ‘Aggregate Import Demand Function for Eighteen OIC Countries: A Cointegration Analysis’. IIUM Journal of Economics and Management 11, No.2: 167-95
Zehra Aftab and Aurangzeb (2002),’The Long Run and Short-run Impact of Exchange Rate Devaluation on Pakistan Trade Performance, The Pakistan Development Review , Vol. 45.