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Measuring the Welfare Gain from Personal Computers: A Macroeconomic Approach

Jeremy Greenwood and Karen Kopecky ()

No 13592, NBER Working Papers from National Bureau of Economic Research, Inc

Abstract: The welfare gain to consumers from the introduction of personal computers is estimated here. A simple model of consumer demand is formulated that uses a slightly modified version of standard preferences. The modification permits marginal utility, and hence total utility, to be finite when the consumption of computers is zero. This implies that the good won't be consumed at a high enough price. It also bounds the consumer surplus derived from the product. The model is calibrated/estimated using standard national income and product account data. The welfare gain from the introduction of personal computers is in the range of 2 to 3 percent of consumption expenditure.

JEL-codes: E01 E21 O33 O47 (search for similar items in EconPapers)
New Economics Papers: this item is included in nep-mac
Date: 2007-11
Note: EFG PR
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Published as JEREMY GREENWOOD & KAREN A. KOPECKY, 2013. "MEASURING THE WELFARE GAIN FROM PERSONAL COMPUTERS," Economic Inquiry, vol 51(1), pages 336-347.

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Working Paper: Measuring the welfare gain from personal computers: a macroeconomic approach (2011) Downloads
Working Paper: Measuring the Welfare Gain from Personal Computers: A Macroeconomic Approach (2011) Downloads
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