17 citations · 26 across the 2 of their papers we have counts for
2 papers
stat.AP2019★ 9 cited
Fuel Economy Gaps Within & Across Garages: A Bivariate Random Parameters Seemingly Unrelated Regression Approach
Behram Wali, Asad Khattak, David Greene +1
The key objective of this study is to investigate the interrelationship between fuel economy gaps and to quantify the differential effects of several factors on fuel economy gaps o…
stat.AP2018★ 17 cited
Analyzing within Garage Fuel Economy Gaps to Support Vehicle Purchasing Decisions - A Copula-Based Modeling & Forecasting Approach
Behram Wali, David Greene, Asad Khattak +1
A key purpose of the U.S. government fuel economy ratings is to provide precise and unbiased fuel economy estimates to assist consumers in their vehicle purchase decisions. For the…