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. Author manuscript; available in PMC: 2015 Aug 28.
Published in final edited form as: Popul Dev Rev. 2014;34(Suppl 1):208–237.

Table 1.

Alternative estimates of equivalence scales, Indonesia, 1996.

Method 0–4 5–9 10–14 Notes
Engel’s 0.87 0.72 0.62
Rothbarth <0 0.06 0.32 Cigarettes
Rothbarth <0 0.22 0.64 Adult clothing
Ray 0.88 0.91 0.83

Source: Maliki (2005) and calculation by authors.