Who marries whom?: Ethnicity and marriage pairing patterns in Indonesia

This paper examines regional, ethnic-specific patterns and individual-level correlates in same ethnic marriages (endogamy) and ethnic intermarriages in Indonesia. With data from over 47 million couples in prevailing marriages from the full enumeration of the 2010 Census, we outline the provincial variations in endogamy against development indicators and an ethnic fractionalisation index. We compare the prevalence of endogamy for major ethnic groups, and use network plots to examine pairing patterns in ethnic intermarriage. We use multivariate analysis to summarise the relationships between the likelihood of endogamy and migration status, ethnic group size, age group, and education for individuals in two selected provinces: North Sumatra and Jakarta. There is evidence to support negative associations between endogamy rates and provincial development indicators. Endogamy rates vary across major ethnic groups, and as expected, are higher in relatively large ethnic groups. In Jakarta and North Sumatra, individuals in urban areas, with younger age, and higher level of education have lower likelihood of endogamy. We found a positive relationship between ethnic size and endogamy, but conflicting results on the association between lifetime migration and endogamy in both provinces. By studying ethnic pairing patterns, this research provides a unique window to understand the dynamics of development, social change, and social stratification in an ethnically diverse emerging democracy.     

School-to-work transition of young people in Greater Jakarta: the determinants of success

This study aims to analyse the determinants of successful school-to-work transition of young adults in Greater Jakarta. The study argues that the most consistent and significant influences on successful transition among young adults are micro predictors rather than mezzo predictors. Education has a strong positive relationship to successful school to work transition particularly in attaining stable job category. This study also found that traditional culture is likely to have negative influences on the successful transition of young women, while a positive transition is experienced by young men. Education is a key strategy in reducing the negative impacts of traditional cultural values and promoting successful school-to-work transition particularly if both young men and women are to attain stable employment.     

Internal migration,group size,and ethnic endogamy in Indonesia

Much of the literature on assortative mating has centred on the social contexts of immigrant‐receiving countries in the West. This article examines ethnic assortative mating (endogamy) against rising volumes and intensity of migration within a multi‐ethnic lower middle‐income country. We used full enumeration data from the 2010 Indonesian Population Census to create a national dataset of husband–wife pairs (n = 47.8 million couples), and five subsets of married couples from provinces with the highest proportion of lifetime migrants: Riau, Riau Islands, Jakarta, East Kalimantan, and West Papua (n = 4.05 million). First, we examined the association between migration, group size, and endogamy at the provincial level. We found a negative association between internal migrant stock and endogamy across 33 provinces in Indonesia. Using endogamy as a proxy of the strength of ethnic boundaries, we have shown that accounting for group size at the provincial level changes the overall ranking of endogamy among ethnic groups. Second, drawing on the subsets of couples in the five provinces with the highest proportion of migrants in their population, we used multivariate analysis to examine how migration status correlates with the likelihood of endogamy at the individual level. Controlling for sex, group size, age, education, and religion, we found that the relationship between an individual's migration status and endogamy varies across the five provinces, reflecting the different nature and history of migration, and the ethno‐religious composition in these regions.