All members of society must have equal opportunities regarding access to education, information, occupation, office, as well as social, political and economic positions.
For example, measurement error can bias statistical associations between exposure metrics (e.g., dietary information, occupation) and chemical biomarker levels.
Each subject was interviewed face to face about demographic information, occupation, betel quid chewing, smoking history and alcohol drinking habits, as well as personal and family history of various cancers.
Based on the occupational history and job/task related information, all occupations are encoded by an industrial hygienist according to the International Standard Classification of Occupations (ISCO).
Table 1 Descriptive statistics All Males Females No information about occupation High paying occupation Natives (71.83^mathrm{a} 72.85 70.81 65.48 74.94) (74.94) No. obs.
The novel approach of our paper is to use information on occupations to learn more about spousal compatibility.
RAIS presents comprehensive individual information on occupations, demographic characteristics, and earnings of all registered employees in Brazil.
As shown in Table 3, the 105 participants who completed the survey represented a variety of software engineering, IT management, and information security occupations.
The year 2001 has been chosen as the starting year since this is the first year for which information on occupations exists in the registers.
As a result, analyses tend to rely on data distinguishing between blue-collar workers and white-collar workers, or on information about occupations.
