Study Ouweneel & Veenhoven (1994): study ZZ 1980

Public

Adults, general public, 27 nations, ±1980

Sample

Respondents

N = 27

Non Response

n.a.

Assessment

Interview: face-to-face
Most studies used face-to-face interviews

Correlate

Authors's Label

Political participation of nation

Our Classification

Operationalization

Index of:
- years since independence
- years since most recent constitution - presence of functioning parliamentary   system
- presence of functioning political   party system
- degree of influence of military - the number of elections held

Source:Estes, R.J.-The social progress        of nations (1984, N.Y., Praeger)

Observed Relation with Happiness