• News
    • Latest news
    • News search
    • Health
    • Finance
    • Food
    • Career news
    • Content series
    • Try Devex Pro
  • Jobs
    • Job search
    • Post a job
    • Employer search
    • CV Writing
    • Upcoming career events
    • Try Career Account
  • Funding
    • Funding search
    • Funding news
  • Talent
    • Candidate search
    • Devex Talent Solutions
  • Events
    • Upcoming and past events
    • Partner on an event
  • Post a job
  • About
      • About us
      • Membership
      • Newsletters
      • Advertising partnerships
      • Devex Talent Solutions
      • Contact us
Join DevexSign in
Join DevexSign in

News

  • Latest news
  • News search
  • Health
  • Finance
  • Food
  • Career news
  • Content series
  • Try Devex Pro

Jobs

  • Job search
  • Post a job
  • Employer search
  • CV Writing
  • Upcoming career events
  • Try Career Account

Funding

  • Funding search
  • Funding news

Talent

  • Candidate search
  • Devex Talent Solutions

Events

  • Upcoming and past events
  • Partner on an event
Post a job

About

  • About us
  • Membership
  • Newsletters
  • Advertising partnerships
  • Devex Talent Solutions
  • Contact us
  • My Devex
  • Update my profile % complete
  • Account & privacy settings
  • My saved jobs
  • Manage newsletters
  • Support
  • Sign out
Latest newsNews searchHealthFinanceFoodCareer newsContent seriesTry Devex Pro
    • News

    The Wonderful World of Data Visualization, and What it May Teach us on US Aid Priorities

    By Michael Tierney // 22 February 2011

    Over the past few months, I have been looking at lots of development finance data as visualized by new and very cool mapping, charting, and data mashup tools. The combination of easily accessible data on development finance and open data from the World Bank’s World Development Indicators allows computer software geniuses (and my own students who have taken a few GIS courses) to visualize data in useful and interesting ways.

    For example, for the past few weeks, I have been following the World Bank’s “Apps for Development” competition. My favorite is a web and mobile application called Development Loop that was built by my (smarter and more creative) colleagues at AidData. But I also really like Economic Data Finder, which integrates your web browsing of news stories with access to charts and graphs of the concepts or indicators mentioned in the stories. This app will be especially useful for professors who want to be timely, but are still putting together their lectures and slide presentations 45 minutes before class starts.

    My favorite data visualization for this week is a work in progress brought to you by Ashley Ingram, a William & Mary student who is double-majoring in economics and sociology. Ashley and I had been talking about whether U.S. foreign aid allocations shifted after the Cold War to target poorer countries rather than being driven so strongly by geo-political concerns. Naturally, I started talking about academic papers that showed this, that, or the other using cross-national time series analysis. Ashley did something much cooler. She used AidData to map all the foreign aid given by the U.S. government for each year since 1985 into a series of cartograms where the dollar value of aid substitutes for the actual geographic area of land. Then she embedded these maps so you can see change in aid flows over time. If that wasn’t cool enough, she also added data on average income by country so that light colored countries are poorest and dark colored countries are relatively rich. If U.S. aid flows shift dramatically to poorer countries after the Cold War, our maps should be getting lighter after 1990. And, they are… sort of… as you’ll see in the above video.

    Here are the 8 things that jump out at me when I look at this map. My colleagues who looked at this saw very different things and I’d be really interested to hear what other people think they see, and what it means.

    1. The continent of Africa, which contains many of the world’s poorest countries, does get larger over time, especially late in the time series.

    2. Some of the increased aid to Africa is flowing to the richest countries in Africa (like South Africa right after the end of apartheid in the early ’90s and a second surge of dollars for HIV/AIDS programs from 2006 to ‘08).

    3. The map does get lighter over time, but there are noticible blips of increasing darkness, like the large infusions of aid to relatively rich countries of Eastern Europe and the former Soviet Union in the 1990s.

    4. Some really obvious things are constant and do not change; Egypt and Israel remain massive splotches on the map every year as a result of the Camp David settlement.

    5. Post-invasion Iraq and Afghanistan receive massive and sudden increases in aid that literally distort the map. I guess Paul Wolfowitz was wrong about those Iraqi oil revenues paying for reconstruction.

    6. Aid to Pakistan is very volatile. Lots of aid until 1990. Very little until 2001. Lots of aid after 2001. This pattern appears to be driven by two things: pursuit of nuclear weapons, which the U.S. deemed unacceptable in 1990; and the U.S. invasion of Afghanistan and the war on terror, which apparently makes nuclear weapons in Pakistan no longer unacceptable.

    7. U.S. aid to Latin America declines in most countries, especially the middle-income countries, but Peru and Colombia defy gravity.

    8. Relative to other regions, East Asia seems remarkably stable and gets very little aid over time. The most interesting changes occur when the U.S. attempts to buy North Korean compliance with various nuclear deals (see the polka-dotted country appear suddenly in 1999 and 2002).

    Very rarely do such data visualizations answer important questions definitively, and this one doesn’t either. But I have found repeatedly that seeing data in a different way does raise good questions and causes people to think creatively. The exact same data in a flat table, a line graph, a regression table, and a cartogram look very different and suggest different things. I did not expect some of the things listed above. Some of them raise interesting questions and/or suggest hypotheses to be explored. Some of them are downright misleading. A few observations to get our conversation started…

    A. While Pakistan, Afghanistan, and Peru contribute to the “lightening” of the map, presumably the aid is not being targeted for these countries simply because they are in the bottom two quartiles in terms of poverty. Correlation (even in multi-colored maps) does not equal causation.

    B. Poverty is not uniformly distributed within countries, so even if “less poor” countries are receiving a lot of aid, it does not mean the aid is not going to poor people (though it probably is not). In order to test this hypothesis (or visualize it), we would need sub-national data like this.

    C. What the heck is that “rich” dark blue blob on the map under Jordan? I know that Yemen gets a lot of foreign aid, but I keep hearing on CNN that Yemen is very poor. It is not Kuwait, Saudi Arabia, or Oman (I checked and the United States gives little or no aid to those countries for most years).

    Bottom line: The thing that you really need to make useful visualizations is better data. Right now the gee-whiz tech tools are better than the underlying data (at least the data that is publicly available). This is especially true at the sub-national level.

    I apologize if I sound like a broken record, but I am really pleased about the adoption of the IATI standard and I am looking forward to the day when donor governments, recipient governments, and aid implementing organizations make more of their data publicly accessible.

    Read more of Full Disclosure: The aid transparency blog, written by aid workers for aid workers.

    • Humanitarian Aid
    • Innovation & ICT
    Printing articles to share with others is a breach of our terms and conditions and copyright policy. Please use the sharing options on the left side of the article. Devex Pro members may share up to 10 articles per month using the Pro share tool ( ).

    About the author

    • Michael Tierney

      Michael Tierney

      Michael Tierney is director of the international relations program at the College of William & Mary in Williamsburg, Va., and a principal investigator for the AidData initiative, which increases the transparency of global aid flows by collecting and standardizing aid information and making it available via AidData.org. The views expressed in this post are his own.

    Search for articles

    Related Stories

    Devex Pro LiveUS Congressman French Hill: World Bank 'way off course'

    US Congressman French Hill: World Bank 'way off course'

    World Bank Spring MeetingsWhat to watch at the 2025 World Bank-IMF Spring Meetings

    What to watch at the 2025 World Bank-IMF Spring Meetings

    Global HealthWhy skin bleaching is a public health concern

    Why skin bleaching is a public health concern

    Devex InvestedDevex Invested: What Trump wants from the World Bank

    Devex Invested: What Trump wants from the World Bank

    Most Read

    • 1
      How low-emissions livestock are transforming dairy farming in Africa
    • 2
      Opinion: Mobile credit, savings, and insurance can drive financial health
    • 3
      The UN's changing of the guard
    • 4
      Opinion: India’s bold leadership in turning the tide for TB
    • 5
      USAID's humanitarian bureau is under pressure and overstretched
    • News
    • Jobs
    • Funding
    • Talent
    • Events

    Devex is the media platform for the global development community.

    A social enterprise, we connect and inform over 1.3 million development, health, humanitarian, and sustainability professionals through news, business intelligence, and funding & career opportunities so you can do more good for more people. We invite you to join us.

    • About us
    • Membership
    • Newsletters
    • Advertising partnerships
    • Devex Talent Solutions
    • Post a job
    • Careers at Devex
    • Contact us
    © Copyright 2000 - 2025 Devex|User Agreement|Privacy Statement