Civil War, Crop Failure, and Child Stunting in Rwanda
Economic shocks at birth have lasting effects on children's health several years after the shock. The authors calculate height for age z-scores for children under age five using data from a Rwanda's national representative household survey conducted in 1992. They exploit district and time variation in crop failure and civil conflict to measure the impact of exogenous shocks that children experience at birth on their height several years later. They find that boys and girls born after the shock in regions experiencing civil conflict are both negatively affected. Conversely, only girls are negatively affected by crop failure, and the impact is worse for girls in poor households. Results are robust by using sibling difference estimators, household level production, and rainfall shocks as alternative measures of crop failure.
Akresh, Richard, Philip Verwimp and Tom Bundervoet 2007: Civil War, Crop Failure, and Child Stunting in Rwanda. World Bank Policy Research Working Paper 4208.
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