Study Xiao & Li (2011): study CN 2005

Public

General public, 14 cities, China, 2005

Survey name

Unnamed study

Sample

Respondents

N = 3372

Non Response

151

Assessment

Questionnaire: Paper & Pencil Interview (PAPI)
not reported, assumed.

Correlate

Authors's Label

Age

Our Classification

Operationalization

Selfreport on age:
1: younger than 20 years old
2 :20 to 24
3
4
5
6
7
8
9: 55 to 59
10: 60 or older

Observed Relation with Happiness