NATIONAL BUREAU OF ECONOMIC RESEARCH
NATIONAL BUREAU OF ECONOMIC RESEARCH

Comparing the Happiness Effects of Real and On-line Friends

John F. Helliwell, Haifang Huang

NBER Working Paper No. 18690
Issued in January 2013
NBER Program(s):   LS   PE

A recent large Canadian survey permits us to compare real-time and on-line social networks as sources of subjective well-being. The sample of 5,000 is drawn randomly from an on-line pool of respondents, a group well placed to have and value on-line friendships. We find three key results. First, the number of real-life friends is positively correlated with subjective well-being (SWB) even after controlling for income, demographic variables and personality differences. Doubling the number of friends in real life has an equivalent effect on well-being as a 50% increase in income. Second, the size of online networks is largely uncorrelated with subjective well-being. Third, we find that real-life friends are much more important for people who are single, divorced, separated or widowed than they are for people who are married or living with a partner. Findings from large international surveys (the European Social Surveys 2002-2008) are used to confirm the importance of real-life social networks to SWB; they also indicate a significantly smaller value of social networks to married or partnered couples.

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Document Object Identifier (DOI): 10.3386/w18690

Published: Comparing the Happiness Effects of Real and On-Line Friends John F. Helliwell , Haifang Huang PLOS Published: September 3, 2013 DOI: 10.1371/journal.pone.0072754

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