Building upon an earlier version, I further review the key methods to evaluate transportation projects. Since transportation projects offer substantial social benefits and costs, it is vital to provide a comparative analysis on the commonly-used methods, i.e., which method(s) to use and under...

Building upon an earlier version, I further review the key methods to evaluate transportation projects. Since transportation projects offer substantial social benefits and costs, it is vital to provide a comparative analysis on the commonly-used methods, i.e., which method(s) to use and under...

Congestion is a growing challenge in major urban areas worldwide; a challenge that imposes enormous social and private costs to society. Despite these substantial costs, our knowledge is limited about how transportation users value choices that can reduce fuel consumption, greenhouse gas (GHG),...

The Drawdown book surfs through 100 possible solutions and technologies. Those solutions could help mitigate GHG emissions in order to constrain climate change. In this book review, we examine the estimated CO2 reduction levels as well as the costs of each solution. Alternative cement, smart...

I review a New York Times best-seller book, Drawdown: The Most Comprehensive Plan Ever Proposed to Reverse Global Warming, edited by Paul Hawken. Drawdown provides many interesting solutions, descriptions, and arguments regarding the global impacts of climate change. Indeed, the book sets forth...

“The Public Policy Theory Primer” book, by Ken Smith and Chris Larimer, investigates public policy theories and examines a key question: Does this scientific field really exists? The book's answer is yes, but in a plural format. The book’s conclusion is that public policy is more art/craft...