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Weekly links June 27: badly managed Indian schools, evaluating peace-building, the perils of misunderstanding significance, new power calculations, and more…

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  • In the LSE Centrepiece, Renata Lemos and Daniela Scur have a short piece summarizing new results from measuring management in retail, health, education and manufacturing in India: “In retail, the top 10% of Indian stores are better managed than 40% of US stores and 57% of UK stores. But in education, only 8% of US schools and 1% of UK schools are less well managed than the best 10% of Indian schools.”

Friday links June 21: measuring the cost of microfinance, cost-ineffective monitoring, new Stata commands, and more…

David McKenzie's picture
  • On the FAI blog, Jonathan Morduch discusses the problems of trying to measure the cost of microfinance and why the profession underfocuses on costs – “if you’re not the kind of person who gets pleasure from filling out income tax forms, you’re probably not the kind of person who enjoys calculating microfinance subsidies”.

Friday links June 15: unpopular financial education, long-term impacts of CCTs, how to increase charitable giving, and more…

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  • On the IDB First steps blog, evidence from CCT programs that the long-term impacts are greater when kids get this in the womb and in their first two years of life versus even when aged 2 to 5: children who were exposed to the CCT while in-utero and during the first two years of life score 0.15 standard deviations higher in the cognitive development assessment than those boys who were exposed to the program when they were 2 to 5 years old.

May 3 Links: Finding your “thing” as a researcher, programs for female self-employment that work, and more…

David McKenzie's picture
  • From the indecision blog – as a young researcher, how do you find out what your “thing” is, that is, your research agenda -  interesting hypothesis that for many researchers research preferences “reveal themselves”.
  • From the 3ie blog – does economics need a more systematic approach to replication to be considered a hard science? – interesting link contained within to an AER editor’s report on the replication policy there.
  • New results published in the New England Journal of Medicine from the Oregon Health Experiment look at impacts of access to Medicaid on simple health measures like cholesterol and blood pressure (see our discussion of the original set of results here), and for summaries of the new results either the Washington Post Wonkblog or NPR). One of the big measurement issues is of course that even with a sample of approx 6,000 treated and 6,000 control, it is not clear there are enough cases over 2 years of the sort of health events that easier access to medical care can fix.
  • After Markus’s post this week showing how a package of grants and training helped women grow small businesses in Bangladesh, Chris Blattman has a post on new results from an evaluation he did in Uganda, which also finds positive impacts of training and grants on getting women to start businesses. We’ll wait for a working paper to render our thoughts on this – there are worrying issues (phased in randomization where the control group was guaranteed treatment at a known later date, potentially causing them to delay current business activities) and intriguing-sounding findings (general equilibrium effects on village economies) that pique my interest.

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