A study was done to estimate price, income, vehicle stock, metro fares, and fuel-efficiency elasticities of the demand for road traffic in Mexico City, Mexico.
Daniel J. Graham
Is the Mexico City Metro an Inferior Good?
This paper attempts to separate the overall income effect into two uncorrelated components: a vehicle stock effect (used as a proxy for medium/high income) and minimum wage effect net of the influence of vehicle stock (used as a proxy for low income).
Highway Infrastructure Investment and County Employment Growth: A Dynamic Panel Regression Analysis
This paper uses recent advances in dynamic panel econometrics to examine the impact of highway infrastructure on aggregate county-level employment using data for all 100 North Carolina counties from 1985 through 1997.
Recent Publications
From Challenge to Resilience: The Evolution of NJ TRANSIT Funding and a Roadmap to a Reliable Future
Since its creation in 1979, NJ TRANSIT has grown into the geographically largest public transit system in the United States. Over more than four decades, the agency’s financial structure has shifted in response to changing state and federal priorities—shaping service...
Crash Data Availability and Best Practices Across the U.S.: Lessons for New Jersey
Objective While fatal crashes are available through the Fatality Analysis Reporting System (FARS) and are readily available to the public, many states do not make their crash data easily accessible for the public and the research community. The public has an interest...
Understanding How Marginalized Genders Travel Using NJ TRANSIT
Through this research, NJ TRANSIT sought to understand how women and members of the lesbian, gay, bisexual, transgender, queer plus community, sometimes referred to as sexual and gender minorities (SGMs) travel on NJ TRANSIT so the agency can provide better...
Assessing Pedestrian Stress with Biometric Sensing and Survey Responses
Recent advances in biometric sensing technologies, such as eye tracking, heart rate trackers, and galvanic skin response (GSR) sensors, offer new opportunities to measure pedestrian stress level and their travel experiences in real-time. Uncertainty remains about...