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Correlational findings

Study Graham & Nikolova (2013a): study ZZ North America 2010

Public
15+ aged general public, North America, 2010- 2012
Survey name
INT-GallupWorldPoll2012
Sample
Respondents
N = 10000
Non Response
Assessment
Interview: face-to-face
The surveys are face-to-face in countries where telephone coverage is limited, and by telephone in those where it is universal (primarily the OECD countries).

Correlate

Authors's Label
High School Education or Higher
Our Classification
Operationalization
1: At least high school degree
0: not.

Observed Relation with Happiness

Happiness Measure Statistics Elaboration / Remarks C-BW-c-sq-l-11-c OLRC = a.High School Education or Higher

OLRCs controlled for
- Individual charecetics:
  - Access to information and communication technology
  - Age
  - Age squared/100
  - Female
  - Married
  - Married and female
  - Household income
  - Employed full time
  - Urban area
  - Child in household
  - Household size
  - Learned or did something interesting yesterday
- Regional and Year Dummies