Macauley, Molly K.; Maher, Joe; Shih, Jhih-Shyang - 2010
We demonstrate the diffusion in use of Earth observations data in social science research. Our study is motivated by … the continuing debate among policymakers over the value of the nation’s investment in Earth observations. We also consider … Earth observations data) and the role of data prices. We first estimate a diffusion curve and then draw from standard …