From 1600 to 1900, the ratio of men to women enslaved and exported in the African slave trade was roughly 181:100 – in other words, nearly two men were enslaved for every woman. It has long been theorized that this historical disparity continues to affect Africa’s cultural and political systems. In this article, the authors examine the impact of temporary gender imbalances caused by the slave trade on female political participation in modern African nation-states. They find that female political participation (measured using national voting records from 2011–2018) is higher in parts of Africa that lost a greater number of individuals to the slave trade, but only among non-patrilineal ethnic groups.

From 1600 to 1900, the ratio of men to women enslaved and exported in the African slave trade was roughly 181:100 – in other words, nearly two men were enslaved for every woman. It has long been theorized that this historical disparity continues to affect Africa’s cultural and political systems. In this article, the authors examine the impact of temporary gender imbalances caused by the slave trade on female political participation in modern African nation-states. They find that female political participation (measured using national voting records from 2011–2018) is higher in parts of Africa that lost a greater number of individuals to the slave trade, but only among non-patrilineal ethnic groups.

From 1600 to 1900, the ratio of men to women enslaved and exported in the African slave trade was roughly 181:100 – in other words, nearly two men were enslaved for every woman. It has long been theorized that this historical disparity continues to affect Africa’s cultural and political systems. In this article, the authors examine the impact of temporary gender imbalances caused by the slave trade on female political participation in modern African nation-states. They find that female political participation (measured using national voting records from 2011–2018) is higher in parts of Africa that lost a greater number of individuals to the slave trade, but only among non-patrilineal ethnic groups.

From 1600 to 1900, the ratio of men to women enslaved and exported in the African slave trade was roughly 181:100 – in other words, nearly two men were enslaved for every woman. It has long been theorized that this historical disparity continues to affect Africa’s cultural and political systems. In this article, the authors examine the impact of temporary gender imbalances caused by the slave trade on female political participation in modern African nation-states. They find that female political participation (measured using national voting records from 2011–2018) is higher in parts of Africa that lost a greater number of individuals to the slave trade, but only among non-patrilineal ethnic groups.

Lowes and Nunn test the theory that the transatlantic and Indian Ocean slave trades of the thirteenth to nineteenth centuries prompted a shift towards matrilineal kinship systems throughout sub-Saharan Africa. Controlling for ecological variables commonly thought to affect kinship structure (including ruggedness of terrain, suitability for agriculture, etc.), the authors find a significant correlation between the number of people enslaved from a given ethnic group, and the tendency of that group towards a matrilineal kinship system. Polygyny was also identified as a statistically significant characteristic of communities most impacted by the slave trade.

The authors of this study integrate recent data with data on ancestral ethnic groups' exposure to the slave trade in order to examine the relationship between this historical exposure and children vaccination status against measles. They find evidence to support their hypothesis that children from mothers whose ancestors belonged to an ethnic group that exported slaves are less likely to be vaccinated against measles, theorizing that this correlation stems from distrust in medical and governmental institutions. Supporting this theory, they also find that groups historically exposed to the slave trade that have higher preference for traditional practices are even less likely to vaccinate their children against measles.

The authors of this study integrate recent data with data on ancestral ethnic groups' exposure to the slave trade in order to examine the relationship between this historical exposure and children vaccination status against measles. They find evidence to support their hypothesis that children from mothers whose ancestors belonged to an ethnic group that exported slaves are less likely to be vaccinated against measles, theorizing that this correlation stems from distrust in medical and governmental institutions. Supporting this theory, they also find that groups historically exposed to the slave trade that have higher preference for traditional practices are even less likely to vaccinate their children against measles.

The authors of this study integrate recent data with data on ancestral ethnic groups' exposure to the slave trade in order to examine the relationship between this historical exposure and children vaccination status against measles. They find evidence to support their hypothesis that children from mothers whose ancestors belonged to an ethnic group that exported slaves are less likely to be vaccinated against measles, theorizing that this correlation stems from distrust in medical and governmental institutions. Supporting this theory, they also find that groups historically exposed to the slave trade that have higher preference for traditional practices are even less likely to vaccinate their children against measles.

The authors of this study integrate recent data with data on ancestral ethnic groups' exposure to the slave trade in order to examine the relationship between this historical exposure and children vaccination status against measles. They find evidence to support their hypothesis that children from mothers whose ancestors belonged to an ethnic group that exported slaves are less likely to be vaccinated against measles, theorizing that this correlation stems from distrust in medical and governmental institutions. Supporting this theory, they also find that groups historically exposed to the slave trade that have higher preference for traditional practices are even less likely to vaccinate their children against measles.

The authors of this study integrate recent data with data on ancestral ethnic groups' exposure to the slave trade in order to examine the relationship between this historical exposure and children vaccination status against measles. They find evidence to support their hypothesis that children from mothers whose ancestors belonged to an ethnic group that exported slaves are less likely to be vaccinated against measles, theorizing that this correlation stems from distrust in medical and governmental institutions. Supporting this theory, they also find that groups historically exposed to the slave trade that have higher preference for traditional practices are even less likely to vaccinate their children against measles.