Markus Goldstein's blog
I am currently in Malawi rolling out a firm survey with my colleagues Francisco Campos and Manuela Bucciarelli. As we’ve gone through the enumerator selection and training this week and a pre-test of the survey, a number of observations have come up – some related to firm surveys in particular, some more general. In no particular order:
Today, if you wander on over to the Millennium Challenge Corporation website, you’ll find a brief on the results from 5 impact evaluations of agricultural training projects. This is exciting for a number of reasons.
The World Bank’s Financial Access Database, which has quite recent representative data for most countries in the world, indicates that in Africa, for instance, only about a quarter of the population has a bank account. And less of them use it.
Bouncing along a dusty road in Ghana, I had an eye-opening conversation with a colleague who was supervising a survey we were doing. It turns out he had been offered a more prestigious job, with a significantly higher salary, elsewhere in Ghana. But he was turning it down.
Is in danger of being messed up. Here is why: There are two fundamental reasons for doing impact evaluation: learning and judgment. Judgment is simple – thumbs up, thumbs down: program continues or not. Learning is more amorphous – we do impact evaluation to see if a project works, but we try and build in as many ways to understand the results as possible, maybe do a couple of treatment arms so we see what works better than what. In learning evaluations, real failure is a lack of statistical power, more so than the program working or
Last week I blogged about a paper that David wrote with Chris Woodruff which takes stock of the existing evidence on the impact of business trainings. The bottom line was that we still don’t know much. Part of the reason is that these types of evaluations are not straightforward to do – they have some pitfalls that you don’t always find in your garden variety impact evaluation. So to
What do we really know about how to build business capacity? A nice new paper by David McKenzie and Chris Woodruff takes a look at the evidence on business training programs – one of the more common tools used to build up small and medium enterprises. They do some work to make the papers somewhat comparable and this helps us to add up the totality of the lessons. What’s more, as David and Chris go through the evidence, they come up with a lot of interestin
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.
Coauthored with Raka Banerjee and Talip Kilic
So if you missed it, Part I of this two-part blog post outlines all of the main reasons that you should consider incorporating Computer Assisted Personal Interviewing (CAPI) into your survey efforts. We’ll now try to even things out, by going over the many pitfalls to watch out for when switching to CAPI.