Showing posts with label development economics. Show all posts
Showing posts with label development economics. Show all posts

Friday, March 18, 2011

Randomized Controlled Trials or Structural Models (or both... or neither...)?

This weekend the Centre for the Study of African Economies (CSAE) at Oxford hosts their 25th annual conference. The plenary sessions will be broadcast live at http://www.csae.ox.ac.uk/conferences/2011-EdiA/video.html

Sunday 20 March 2011 14: 30- 16:00 GMT Panel Debate: Research, African Economic Policy and the Role of Private Business

Monday 21 March 2011 8:30 -9:30 GMT Assessing the Millennium Villages Program

Monday 21 March 2011 9:30-10:30 GMT Keynote speech on 'Education as Liberation?' by leading US academic Michael Kremer

And of particular interest is the following session featuring: Tuesday 22 March 2011 16:30-18:30 GMT Panel Debate: Randomized Controlled Trials or Structural Models (or both... or neither...)?

Thursday, March 17, 2011

More Than Good Intentions

Dean Karlan has written some of the most highly-cited papers in the literature on randomised evaluation of development projects. His IDEAS page is here Along with his co-author Jacob Appel, he has written a book outlining the importance of rigorous design and evaluation of development projects. The website for the book is www.morethangoodintentions.org The book is an accesible and readable account of an extremely interesting literature applying randomised controlled trials in the context of development. Karlan has been particularly involved in behavioural trials that use both monetary incentives and various forms of reframing and commitment devices to influence behaviour. The book's strength is that it offers a very concise summary of a wide range of these types of trials in areas as diverse as promoting teacher attendance to encouraging efficient fertiliser use to sexual health interventions. Anyone working in the aid field should certainly read this book but I think it is also has a more general readership in terms of anyone involved in the design and evaluation of policies in any area, whether from the donor side, the evaluation side or the implementation side. We have covered the ongoing debate about the use of IV and RCT designs in development studies and it is worth keeping the wider debate in mind when reading this book but, overall, it provides a great summary of one of the most active areas of modern economics.

Monday, March 7, 2011

Portfolios of the Poor

I should open a category for late book recommendations, but better late than never. The book "Portfolios of the Poor" by Daryl Collins, Jonathan Morduch, Stuart Rutherford and Orlanda Ruthven is an important ommission from the blog so far. As described below, the book is a detailed description of the financial lives of people living in poverty, based on diary studies conducted in three countries.

Portfolios of the Poor: How the World's Poor Live on $2 a Day (Princeton University Press, 2009) tackles the fundamental question of how the poor make ends meet. Over 250 families in Bangladesh, India, and South Africa participated in this unprecedented study of the financial practices of the world's poor.

These households were interviewed every two weeks over the course of a year, reporting on their most minute financial transactions. This book shows that many poor people have surprisingly sophisticated financial lives, saving and borrowing with an eye to the future and creating complex "financial portfolios" of formal and informal tools.

Indispensable for those in development studies, economics, and microfinance, Portfolios of the Poor will appeal to anyone interested in knowing more about poverty and what can be done about it.

The book has seven chapters, along with some very interesting appendices detailing particular case-studies. Chapter 1 outlines the basic premise of the book and is very thought-provoking. As pointed out by the authors, figures outlining the amount of people living on average incomes of a dollar or two per day mask the fact that, for many of these people, there are days when they make money and days when they dont, so ensuring that they are able to smooth consumption through periods of no income is a critical task, not to mention saving for basic durables or cultural neccesities like funerals. I am tempted to paste great wads of text from the chapter up here but better to go and read it. Chapter 2 "The Daily Grind" examines income insecurity and the use of basic credit mechanisms to smooth consumption. Chapter 3 "Dealing with Risk" examines basic insurance and assurance mechanisms used by poor people. Chapter 4 "Building Blocks" examines savings among the poor. Chapter 5 "The Price of Money" examines the cost of various money mechanisms used by poor people. Chapter 6 "Rethinking Microfinance" examines microfinance mechanisms. Chapter 7 "Better Portfolios" outlines some ideas for improving the lives of poor people through better access to reliable financial instruments.

I haven't followed the literature on evaluating microfinance closely enough to assess the latter chapters but I found the bulk of this book very mind-opening and an excellent window into the lives of people on economic knife-edges going about the business of everyday life. Highly recommended book. The first chapter is available for free on their website and really worth reading.

Monday, February 28, 2011

Development Economics Summer School

If you are interested in development economics & could do with an intensive course in it, this course at U.Laval (Quebec) during the summer might just be the thing for you. And you get to have fun in Quebec.

Thursday, February 24, 2011

Poor Economics Website

A lot of data tools and graphics on this website that will be of interest to people working on development economics topics. It is the companion website to the book "Poor Economics" by Banerji and Duflo.

Wednesday, February 16, 2011

Data visualization and development indicators

If you are interested in economic development, cross-country comparisons and data visualization this new facility from the World Bank is useful.

And to complete the toolkit a new stata module WBOPENDATA draws from the main World Bank collections of development indicators, compiled from officially-recognized international sources, and made available through the World Bank Open Data Initiative, and presents the most current and accurate global development data available, and includes national, regional and global estimates.
User's can download WBOPENDATA directly from within Stata by typing

ssc install wbopendata


Hat-tips to David Madden & Olivier Bargain respectively.

Friday, February 4, 2011

The bright side of life expectancy?

This is a nice graph which illustrates effectively the variation in male life expectancy: how many years a newborn baby boy can currently expect to live.
Actually, no, its a horrible graph because it shows that in many parts of the world, especially sub-Saharan Africa, people don't live much beyond 40, about half what we can expect in rich countries.
For the raw data & the graph for females see here.

Wednesday, September 8, 2010

Esther Duflo TED Talk

Esther Duflo, Bates Clarke Winner, gives a TED talk on the use of randomisation in development economics.

Saturday, August 21, 2010

Washington Institute for Health Metrics and Evaluation Datasets

Students and researchers should keep a close eye on the evolving data infrastructure at the Institute for Health Metrics and Evaluation at University of Washington. The Maternal Mortality data page here is an example. Many of these data-sets were constructed for large scale evaluations of public health initiatives developed with a view to the Millenium Development Goals. They are very useful resources also for development economists and do not yet seem to have been widely used in this area. They are also, for the most part, downloadable for free in a "one-click" excel format. The growing publication list of this Institute is also worth looking at carefully.