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Aggregate and Regional Demand Response Patterns in Pakistan

Author

Listed:
  • EHTISHAM AHMAD

    (London School of Economics and Political Science.)

  • STEPHEN LUDLOW

    (London School of Economics and Political Science.)

Abstract

The econometric analysis of demand in Pakistan has, until recently, been a relatively neglected field of analysis. Much of the earlier work, re~ewed in Ali (1985), consists of linear Engel curves based on grouped data published by the Bureau of Statistics. Ahmad, Leung and Stern (1984), and Ahmad, Ludlow and Stern (1987) use household observations from the 1976 Micro-Nutrient Survey (MNS), to estimate 17 (9 of which are food items) and 13 commodity parameters and elasticities based on a modified linear Expenditure System (LES) using Maximum likelihood methods. The modified LES is a method of obtaining LES parameters without independent price information, analogous to the ELES. This method differs from the ELES in that expenditure information is used, rather than income, see Ahmad, Ludlow and Stern (1987) for details.

Suggested Citation

  • Ehtisham Ahmad & Stephen Ludlow, 1987. "Aggregate and Regional Demand Response Patterns in Pakistan," The Pakistan Development Review, Pakistan Institute of Development Economics, vol. 26(4), pages 645-657.
    • Handle: RePEc:pid:journl:v:26:y:1987:i:4:p:645-657
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    File URL: http://www.pide.org.pk/pdf/PDR/1987/Volume4/645-657.pdf
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    Cited by:

    1. Riaz, Khalid, 1994. "Food consumption patterns in rural Pakistan," ISU General Staff Papers 1994010108000011501, Iowa State University, Department of Economics.
    2. Umar Farooq & Trevor Young & Muhammad, 1999. "An Investigation into the Farm Households Consumption Patterns in Punjab, Pakistan," The Pakistan Development Review, Pakistan Institute of Development Economics, vol. 38(3), pages 293-305.
    3. Aziz, Babar & Malik, Shahnawaz, 2006. "Surmising Consumer Demand System & Structural Changes Using Time Series Data," MPRA Paper 22911, University Library of Munich, Germany, revised 2006.
    4. G. Nagy, Joseph & Quddus, M. A., 1998. "National agricultural commodity research priorities for Pakistan," Agricultural Economics, Blackwell, vol. 19(3), pages 327-340, December.
    5. Abid A. Burki, 1997. "Estimating Consumer Preferences for Food, Using Time Series Data of Pakistan," The Pakistan Development Review, Pakistan Institute of Development Economics, vol. 36(2), pages 131-153.
    6. Sohail J. Malik & Naeem Sarwar, 1993. "Some Tests for Differences in Consumption Patterns: The Impact of Remittances Using Household Income and Expenditure Survey Data of Pakistan 1987-88," The Pakistan Development Review, Pakistan Institute of Development Economics, vol. 32(4), pages 699-711.
    7. Adeeba Ishaq & Mahmood Khalid & Eatzaz Ahmad, 2018. "Food Insecurity in Pakistan: A RegionWise Analysis of Trends," PIDE-Working Papers 2018:157, Pakistan Institute of Development Economics.
    8. N. A. Burney & M. Akmal, 1991. "Food Demand In Pakistan: An Application Of The Extended Linear Expenditure System," Journal of Agricultural Economics, Wiley Blackwell, vol. 42(2), pages 185-195, May.

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