Ethnic Identification and its Consequences for Measuring Inequality in Mexico

Area of Science:

• Sociology
• Demography
• Ethnic Studies

Background:

• Mexico has the largest indigenous population in the Western Hemisphere.
• Ethnic boundaries, particularly for indigenous groups, are fluid and based on changeable characteristics like language and cultural practices.
• Previous research has not fully addressed how ethnic boundary crossing affects estimates of disparities in children's outcomes.

Purpose of the Study:

• To examine ethnic boundary crossing in Mexico.
• To analyze the impact of different classification criteria on ethnic disparities in children's outcomes.
• To investigate the role of parental education in ethnic classification.

Main Methods:

• Utilized Mexican census data to analyze the ethnic classification of children with indigenous parents.
• Compared classification based on language proficiency versus proxy self-identification.
• Assessed the influence of parental education levels on ethnic classification.

Main Results:

• Children of indigenous parents are less likely to be classified as indigenous based on language proficiency, especially with higher parental education.
• Conversely, using proxy self-identification, children of indigenous parents are more likely to be classified as indigenous, with higher parental education increasing this likelihood.
• The method of ethnic classification significantly alters estimates of educational disparities between indigenous and non-indigenous children.

Conclusions:

• Ethnic classification criteria in Mexico are not uniform and significantly influence the measurement of ethnic disparities.
• Parental education plays a complex role, affecting classification differently depending on the criterion used.
• Findings highlight the need for careful consideration of classification methods when assessing disparities in indigenous populations.