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Documentation
Introduction
The GMICP online dashboard provides an interactive view of global media and internet revenues, market structures and concentration by drawing on data compiled by the Global Media and Internet Concentration Project. The platform offers users the ability to explore ownership patterns and market dominance across countries and sectors.
The dashboard is designed to help researchers, policymakers, journalists, and the public explore trends in media ownership and digital platform dominance. Users can filter by country, industry segment, and year to compare market structures and identify patterns of consolidation.
Countries available include:
Argentina, Australia, Austria, Brazil, Canada, China, Czech Republic, Denmark, Finland, France, Germany, India, Italy, Japan, Mexico, New Zealand, Norway, Russia, South Korea, Spain, Switzerland, Turkey, United Kingdom, United States
The Dashboard is accessible at: www.gmicp.org/dashboard. The Global Media and Internet Concentration Dashboard is hosted by Microsoft Power BI and runs directly in a web browser. No login is required.
Please note that the dashboard represents a current snapshot of the data collected by the project. As a result, data for certain years, sectors, countries, and concentration metrics may not yet be available or may be incomplete.
How to Navigate
Hovering over data elements will display additional details. The data filters at the top of the page can be used to filter by country, sector, and year. When comparing or aggregating data from different countries, please use the currency selector to choose “USD”. This will convert all currencies in US Dollars for cross-country analysis.
The dashboard includes six pages: Total Revenue, Sector Breakdown, Concentration, Country by Revenue, Company by Revenue, and Company by Sector. Use the arrow keys at the bottom of the dashboard or the menu at the top to navigate through all six pages.
Total Revenue: This visualization is a snapshot of the total network media economy of any available country. The stacked bar graph shows which sectors are the largest and how their revenues have changed over time.
Sector Breakdown: This presents two graphs, a revenue composition by sector and a sector revenues bubble chart. These two visualizations allow for closer inspection of the relevant sectors and shows the largest players across a country’s media economy.
Concentration: This table and sub-visuals show the state of media concentration in a given country and its sectors over time. Select a sector from the left-hand side to activate the longitudinal line graph and the concentration gauge for that sector. It displays market concentration metrics based on the Herfindahl-Hirschman Index (HHI), which measures the distribution of market share across firms.
Country by Revenue: This stacked bar graph allows you to see how different media economies around the world compare in size.
Company by Revenue: This stacked bar graph shows which companies are the largest in world and which countries their revenues come from.
Company by Sector: This stacked bar graph shows which companies are the largest in world and which sectors their revenues come from.
Underlying Data
The dataset supporting the current version of the Dashboard is available for download.
The data is updated on a quarterly basis. For information on updates please see the changelog.
If you have questions about the dashboard please contact the Global Media and Internet Concentration Project Director, Dwayne Winseck: Dwayne.Winseck@Carleton.ca.
If you have questions about specific country data, please contact the corresponding country research team.
A brief methodology explaining how we collected the data for the Dashboard is below. A more detailed description of the Global Media and Internet Concentration Project’s Methodology is also available.
Data Coverage & Quality
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The data included in the dashboard has been compiled and uploaded with care by research teams around the world. While every effort has been made to ensure accuracy, some inconsistencies or gaps may remain. This is a work in progress, and updates or corrections will be made as new information becomes available.
Interactivity on Mobile
- The dashboard is optimized for desktop browsers.
- Filtering and hovering for tooltips can be less precise on tablets or phones.
Copyright
This dataset is released under a Creative Commons Attribution–NonCommercial (CC BY-NC) license.
Those wishing to use the data for commercial purposes are asked to contact Project Director Dwayne Winseck: Dwayne.Winseck@Carleton.ca.
You are free to:
Share — copy and redistribute the material in any medium or format
Adapt — remix, transform, and build upon the material
Under the following terms:
Attribution — You must give appropriate credit , provide a link to the license, and indicate if changes were made . You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
NonCommercial — You may not use the material for commercial purposes .
No additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.
Suggested Citation
Global Media and Internet Concentration Project. (2025). “Global Media and Internet Concentration Project Dashboard.” www.gmicp.org/dashboard.
Get in touch
If you have questions about the dashboard please contact the Global Media and Internet Concentration Project Director Dwayne Winseck: Dwayne.Winseck@Carleton.ca.
If you have questions about specific data, please contact the corresponding country research team.
