A Bright Idea for Measuring Economic Growth
AbstractThe quantity of human-generated light visible from outer space reflects variation in both population density and income per capita. In this paper we explore the usefulness of the change in visible light as a measure of GDP growth. We discuss the data, and then present a statistical framework that uses lights growth to augment existing income growth measures, assuming that measurement errors in the two series are uncorrelated. For some countries with very poor income measurement, we significantly revise estimates of growth. Our technique also produces growth estimates for cities or regions where no other data are available.
Download InfoIf you experience problems downloading a file, check if you have the proper application to view it first. In case of further problems read the IDEAS help page. Note that these files are not on the IDEAS site. Please be patient as the files may be large.
As the access to this document is restricted, you may want to look for a different version under "Related research" (further below) or search for a different version of it.
Bibliographic InfoArticle provided by American Economic Association in its journal American Economic Review.
Volume (Year): 101 (2011)
Issue (Month): 3 (May)
You can help add them by filling out this form.
CitEc Project, subscribe to its RSS feed for this item.
- Régis Chenavaz & Octavio Escobar, 2012. "Effective area as a measure of land factor," Economics Bulletin, AccessEcon, vol. 32(3), pages 1962-1969.
- Storeygard, Adam, 2013. "Farther on down the road : transport costs, trade and urban growth in Sub-Saharan Africa," Policy Research Working Paper Series 6444, The World Bank.
- Mellander, Charlotta & Stolarick, Kevin & Matheson, Zara & Lobo, José, 2013. "Night-Time Light Data: A Good Proxy Measure for Economic Activity?," Working Paper Series in Economics and Institutions of Innovation 315, Royal Institute of Technology, CESIS - Centre of Excellence for Science and Innovation Studies.
For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: (Jane Voros) or (Michael P. Albert).
If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.
If references are entirely missing, you can add them using this form.
If the full references list an item that is present in RePEc, but the system did not link to it, you can help with this form.
If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your profile, as there may be some citations waiting for confirmation.
Please note that corrections may take a couple of weeks to filter through the various RePEc services.