Consumption & Savings Behavior in Pakistan
AbstractLike many other countries, aggregate consumption constitutes a major portion of Gross Domestic Product (GDP) in Pakistan. Consumption decisions determine savings decisions. In long term growth literature, differences in long term growth had been explained to a large extent by differences in the rate of savings which also determine a country’s investment in productive capacity, developing human capital and improving socio-economic infrastructure. In this study, we test three famous consumption models in the literature for their empirical verification taking macro level data for Pakistan economy. These include Keynes (1935) consumption function, Robert Hall’s (1978) Random Walk Hypothesis and Milton Friedman’s (1957) Permanent Income Hypothesis. Furthermore, we also run two multiple regression models using Ordinary Least Squares (OLS) approach to study the determinants of savings in Pakistan economy. The results indicate evidence of consumption smoothing and relatively stable Average Propensity to Consume (APC) in the long run. In the second set of models for analyzing determinants of saving, it was found that nominal national savings are positively related with aggregate level of income and exports while negatively related with wealth variables like total market capitalization of stocks. In line with theory, it was found that nominal national savings are negatively associated with federal debt, government expenditure and inflation. In the alternate model taking variables in growth form, it was found that national savings rate is positively related with GDP growth rate, exports to GDP ratio, remittances growth rate and negatively related with rate of inflation.
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Bibliographic InfoPaper provided by University Library of Munich, Germany in its series MPRA Paper with number 42496.
Date of creation: 03 Nov 2012
Date of revision:
Consumption; Savings; Permanent Income Hypothesis; Random Walk Model; Keynes Consumption Function; Determinants of Savings;
Find related papers by JEL classification:
- G11 - Financial Economics - - General Financial Markets - - - Portfolio Choice; Investment Decisions
- E21 - Macroeconomics and Monetary Economics - - Consumption, Saving, Production, Employment, and Investment - - - Consumption; Saving; Wealth
This paper has been announced in the following NEP Reports:
- NEP-ALL-2012-11-17 (All new papers)
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- Milton Friedman, 1957. "A Theory of the Consumption Function," NBER Books, National Bureau of Economic Research, Inc, number frie57-1.
- Milton Friedman, 1957. "Introduction to "A Theory of the Consumption Function"," NBER Chapters, in: A Theory of the Consumption Function, pages 1-6 National Bureau of Economic Research, Inc.
- Shahbaz Nasir & Mahmood Khalid, 2004. "Saving-investment Behaviour in Pakistan: An Empirical Investigation," The Pakistan Development Review, Pakistan Institute of Development Economics, vol. 43(4), pages 665-682.
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