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Early Childhood Development Programs – Beyond nutrition and cognitive outcomes. Guest Post by Diana Lopez-Avila.

This is the sixth post in our series of blogs by graduate students on the job market this year.

Interventions during early childhood have begun to gain importance in the social policy agenda in developing countries. These interventions have been mostly designed to address health, nutritional and cognitive deficiencies; and have shown to positively impact children’s development and nutritional outcomes, as well as socio-emotional abilities (Schady, 2006). Less evidence exists on the impact on discipline practices and spousal violence, factors that also affect children’s development. Experiencing or witnessing violence as a child appears to have important effects latter in life (UNICEF, 2014). Children who experience violence are more likely to drop out of school, to engage in adult criminal behavior and to become maltreating parents, among others. Studies have pointed out that physical violence against children is common throughout the world, and violence at home is the most common form of violence against children (Pinhero, 2006). For the particular case of Colombia, the three most common ways parents use to discipline children are verbal reprimand (76%), hitting with objects (44%) and slaps (28%) according to the Demographic Health Survey (DHS, 2005). Despite these figures, parenting practices remains a topic that has not received a lot of attention from researchers in developing countries.

Quantifying the Hawthorne Effect

Jed Friedman's picture
This post is co-authored with Brinda Gokul
Many who work on impact evaluation are familiar with the concept of the Hawthorne effect and its potential risk to the accurate inference of causal impact. But if this is a new concept, let’s quickly review the definition and history of the Hawthorne effect:

From the Annals of Puzzles: Why Indian Children Are More Stunted than African Children

Berk Ozler's picture
I recently finished teaching smart and hard working honours students. In Growth and Development, we covered equity and talked about inequalities of opportunity (and outcomes) across countries, across regions within countries, between different ethnic groups, genders, etc. In Population and Labour Economics, we covered intra-household bargaining models and how spending on children may vary depending on the relative bargaining power of the parents.

Caution when applying impact evaluation lessons across contexts: the case of financial incentives for health workers

Jed Friedman's picture

These past few weeks I’ve been immersed in reviews of health systems research proposals and it’s fascinating to see the common themes that emerge from each round of proposals as well as the literature cited to justify these themes as worthy of funding.

Dying from malaria in the market for lemons

Markus Goldstein's picture

We know malaria is a big problem and we know fake drugs are a big problem.   What do you get when you put them together?   Bad news.   A recent paper by Martina Bjorkman-Nyqvist, Jakob Svensson and David Yanagizawa-Drott (ungated version here) shows how bad this problem is in Uganda, and provides an innovative way to deal with it.

Is It Better to Know than to Not Know?

Berk Ozler's picture

A 1994 song titled “Positive” by Spearhead goes:

“I should-a done this a long time ago

A-lot of excuses why I couldn't go

I know, these things and these things, I must know

'Cause it's better to know than to not know!


But how am I gonna live my life if I'm positive?

Is it gonna be a negative?



Better Nutrition Through Information

Markus Goldstein's picture

In honor of Labor Day here in the US, I want to talk about a recent nutrition paper by Emla Fitzsimons, Bansi Malde, Alice Mesnard and Marcos Vera-Hernandez.   This paper, “Household Responses to Information on Child Nutrition,” is one with a twist – they look not only at nutrition outcomes, but they also try and figure out where these might be coming from – and hence also look at labor supply.