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Lant Pritchett

Kinky development and the growth fetish

Emre Özaltın's picture

If you want to see exemplified the contrast between the old World Bank and the new – where we came from and where we are going – you need look no further than the recent pronouncements of Prof. Lant Pritchett.

As a new member of the World Bank, and one who spent a long time before joining considering whether the values of this institution matched my own, I have followed Prof. Pritchett’s blog and attended his recent talk with interest. Apparently I am not the only one; the standing-room only presentation generated much lively discussion.

Lant Pritchett v the Randomistas on the Nature of Evidence - Is a Wonkwar Brewing?

Duncan Green's picture

Recently I had a lot of conversations about evidence. First, one of the periodic retreats of Oxfam senior managers reviewed our work on livelihoods, humanitarian partnership and gender rights. The talk combined some quantitative work (for example the findings of our new ‘effectiveness reviews’), case studies, and the accumulated wisdom of our big cheeses. But the tacit hierarchy of these different kinds of knowledge worried me – anything with a number attached had a privileged position, however partial the number or questionable the process for arriving at it. In contrast, decades of experience were not even credited as ‘evidence’, but often written off as ‘opinion’. It felt like we were in danger of discounting our richest source of insight – gut feeling.

In this state of discomfort, I went off for lunch with Lant Pritchett (right – he seems to have forgiven me for my screw-up of a couple of years ago). He’s a brilliant and original thinker and speaker on any number of development issues, but I was most struck by the vehemence of his critique of the RCT randomistas and the quest for experimental certainty. Don’t get me (or him) wrong, he thinks the results agenda is crucial in ‘moving from an input orientation to a performance orientation’ and set out his views as long ago as 2002 in a paper called ‘It pays to be ignorant’, but he sees the current emphasis on RCTs as an example of the failings of ‘thin accountability’ compared to the thick version.

Let them eat laptops?*

Michael Trucano's picture

in my hand I have a very precious gift for youAs a result of reading the recent IDB study on the impact of the One Laptop Per Child project in Peru, my World Bank colleague Berk Ozler recently published a great post on the World Bank's Development Impact blog asking "One Laptop Per Child is not improving reading or math. But, are we learning enough from these evaluations?

Drawing insights from his readings of a few evaluations of technology use (one in Nepal [PDF] and one in Romania) he notes that, at quick glance, some large scale implementations of educational technologies are, for lack of a more technical term, rather a 'mess':

"The reason I call this a mess is because I am not sure (a) how the governments (and the organizations that help them) purchased a whole lot of these laptops to begin with and (b) why their evaluations have not been designed differently – to learn as much as we can from them on the potential of particular technologies in building human capital."

Three members of the team at IDB that led the OLPC Peru evaluation have responded ("One Laptop per Child revisited") in part to question (b) in the portion of Berk's informative and engaging post excerpted above.  I thought I'd try to try to help address question (a).

First let me say: I have no firsthand knowledge of the background to the OLPC Peru project specifically, nor of the motivations of various key actors instrumental in helping to decide to implement the program there as it was implemented, beyond what I have read about it online. (There is quite a lot written about this on the web; I won't attempt to summarize the many vibrant commentaries on this subject, but, for those who speak Spanish or who are handy with online translation tools, some time with your favorite search engine should unearth some related facts and a lot of opinions -- which I don't feel well-placed to evaluate in their specifics.) I have never worked in Peru, and have had only informal contact with some of the key people working on the project there.  The World Bank, while maintaining a regular dialogue with the Ministry of Education in Peru, was not to my knowledge involved in the OLPC project there in any substantive way. The World Bank itself is helping to evaluate a small OLPC pilot in Sri Lanka; a draft set of findings from that research is currently circulating and hopefully it will be released in the not too distant future.

That said, I *have* been involved in various capacities with *lots* of other large scale initiatives in other countries where lots of computers were purchased for use in schools and/or by students and/or teachers, and so I do feel I can offer some general comments based on this experience, in case it might of interest to anyone.

More on South Sudan: the Poverty Profile + Videos of Lant Pritchett & Shanta in Juba

Gabriel Demombynes's picture

As a brief follow-up to Shanta's post on the economic policy workshop in South Sudan, here is the World Bank's recent poverty profile for the soon-to-be-country. I've worked closely with the Southern Sudan Centre for Census, Statistics and Evaluation, which collected the data underlying the poverty profile.