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Marc F. Bellemare Posts

Published May 16, 2013

Big Dumb Data?

This month’s issue of Foreign Affairs has a great article (you’ll need to log in to read the whole thing, ufortunately) on the rise of big data, which Wikipedia defines as

a collection of data sets so large and complex that it becomes difficult to process using on-hand database management tools or traditional data processing applications.

So far, so good. As a development economist, I have to make do with 500 observations more often than not (the largest dataset I have ever worked with had about 8,000 observations), so I obviously welcome ever larger datasets.

Continue readingBig Dumb Data?
Published May 15, 2013

Yes to Land Rights, but Land Titles Are No Silver Bullet

Some economists argue that ensuring people have titles to their land can ensure a feeling of security and boost production. … The greatest proponent of the argument is Hernando de Soto, a development economist who has managed to win praise from the likes of Bill Clinton and the libertarian Cato Institute.

There is plenty of evidence that land rights are connected to productivity, but new research out of Madagascar shows that it is not always the case.

Duke University researcher Marc F. Bellemare tested whether the land rights component of a $100 million Millennium Challenge Corporation (MCC) compact with the government of Madagascar. He found that the provision of formal land rights, meaning land titles, had not measurable impact on productivity when comparing farmers that did and did not benefit from the MCC compact.

Holding a land title is not sufficient if structures are not in place to enforce land ownership and dole it out.

From a very nice article by Tom Murphy on Humanosphere, which discusses the policy implications of my forthcoming Land Economics article on land rights in Madagascar.

Continue readingYes to Land Rights, but Land Titles Are No Silver Bullet
Published May 14, 2013

Getting Food Aid Right

How many of us read a story of disaster striking people half a world away and respond by getting out our checkbooks?  Tens of millions of us in any given year, and Americans are especially generous. Relief agencies received more than $1.2 billion in the wake of the disastrous 2010 earthquake in Haiti and $3.9 billion following the 2004 Indian Ocean tsunami.  But is anyone foolish enough to go to the local grocery store, buy food and ship it to communities devastated by disaster? Of course not. That would cost much more, take too long to reach people in need, risk spoilage in transit, and likely not provide what is most needed.

Yet with only minor oversimplification, this is precisely what our government’s food aid programs have done since 1954. Our main international food aid programs are authorized through the Farm Bill and must purchase food in, and ship it from, the United States. This system was originally designed to dispose of surpluses the government acquired under farm price support programs that ended decades ago.  These antiquated rules continue today thanks to political inertia in Washington.

As a result, only 40 cents of each taxpayer dollar spent on international food aid actually buys the commodities hungry people eat; the rest goes to shipping and administrative costs. And the median time to deliver emergency food aid is nearly five months. We can do better.

From a longer piece by my friend and frequent coauthor Chris Barrett on CNN’s Global Public Square blog. Chris is also the author with Dan Maxwell of what is without a doubt the best book anyone can read on food aid.