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ECHS 3066: Research Seminar in Economic History

Prof. Alan Dye, Fall 2022

Empirical Reasoning Center (ERC)

If you need assistance organizing, analyzing, or visualizing data sets, please visit the Empirical Reasoning Center (ERC). The Empirical Reasoning Center (ERC) helps faculty, students, and alumnae engage critically with data - quantitative, qualitative and spatial. 

Their website contains software tutorials and workshop tutorials. You can meet with staff of the ERC virtually by making an appointment or during walk-in hours.

"ERC sticker"

More data & statistics!

Need even more data sources? Check out the Barnard Library Social Science Data & Statistics Sources guide.

Jennie Correia, Social Sciences Librarian

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Jennie Correia
Milstein 304

Questions to Ask Yourself When Looking for Data Sources

  • Who? Who might be interested in and able to collect the data you would like to find? That is, who might have an interest in the subject matter as well as the material support and expertise to conduct the data collection? Who might be required to make it publicly available? Who might be willing to share it voluntarily?
    • Which of these data collectors do you think will provide you the data that you need at no cost?
      • Government agencies 
      • Inter-governmental organizations 
      • Non-governmental organizations/non-profit organizations
      • Academic researchers
      • Think tanks/policy institutes
      • Community organizations​
      • Private companies
  • When? Are you looking for current or historical data? Historical data from the same organization might be stored in a different database or data repository than current data. Older data and statistics might be only available in print form. 
  • Where? At what geographic level are you interested in studying - neighborhood, city, county, state, region, country, continent, world? What organizations or individuals might collect and share data at that geographic level?

United States economic data and statistics

International economic data and statistics

Open Data Portals

What are open data portals? 

Some government entities make their data available to the public using open data portals. These portals may contain geospatial data sets to download. 

How to find open data portal

  • You can search for these in your favorite internet search engine - try searching for the name of the place and "open data" or "open data portal". 
  • claims to be the most comprehensive list of open data portals in the world. It is curated by a group of leading open data experts from around the world - including representatives from local, regional and national governments, international organisations such as the World Bank, and numerous NGOs.

Barriers to open data portals

Open Knowledge International notes three major environmental constraints that cintribute to a lack of openness in government data sharing:

"1. Lack of capacity of government to maintain infrastructure and websites; incomplete and inaccessible published official information.
2. Limited open data knowledge from the respective government officials.
3. Limited capacity and open data knowledge of CSOs to take advantage or to ask for open data."

Some examples of open data portals

Data archives