- Transportation and Mobility Innovations
- Urban Transport and Accessibility
- Electric Vehicles and Infrastructure
- Transportation Planning and Optimization
- Facility Location and Emergency Management
- Urban and Freight Transport Logistics
- Vehicle Routing Optimization Methods
- Energy, Environment, and Transportation Policies
- Vehicle emissions and performance
- Housing Market and Economics
- Evacuation and Crowd Dynamics
- Atmospheric and Environmental Gas Dynamics
- Consumer Retail Behavior Studies
- Energy and Environment Impacts
- Economic and Environmental Valuation
- Carbon Dioxide Capture Technologies
- CO2 Sequestration and Geologic Interactions
- Aviation Industry Analysis and Trends
- Advanced Battery Technologies Research
- Maritime Ports and Logistics
- Mining Techniques and Economics
- Environmental Impact and Sustainability
- Consumer Market Behavior and Pricing
- Integrated Energy Systems Optimization
- Geographic Information Systems Studies
Arizona State University
2014-2024
Honeywell (Czechia)
2019
Boston University
1986-1997
Sun Pharma Advanced Research (India)
1989-1997
Clark University
1989
Increased interest in alternative fuels is attributable, part, to rising oil prices and increasing concern about global warming. A lack of a refueling infrastructure, however, has inhibited the adoption alternative‐fuel vehicles. Little economic incentive exists mass‐produce vehicles until network stations that can refuel reasonable number trips. The flow location model (FRLM) was developed minimize investment necessary create infrastructure by optimizing fueling stations. original...
The p ‐dispersion problem is to locate facilities on a network so that the minimum separation distance between any pair of open maximized. This applicable pose threat each other and systems retail or service franchises. In both these applications, should be as far away from closest facility possible. A mixed‐integer program formulated relies reversing value 0–1 location variables in constraints only pairs constrain maximization. related problem, maxisum dispersion which aims maximize average...
The Flow-Refueling Location Model (FRLM) locates a given number of refueling stations on network to maximize the traffic flow among origin–destination pairs that can be refueled driving range alternative-fuel vehicles. Traditionally, FRLM has been formulated using two-stage approach: first stage generates combinations locations capable serving round trip each route, and then mixed-integer programming approach is used locate p facilities feasible created in stage. Unfortunately, generating...
AbstractThe diffusion of containerization has changed not only how general cargo is handled, but where. Using the Gini coefficient, we show that port traffic become more concentrated from 1970 to 1988 because four technological changes: containerization, larger ships, trains, and computerization freight tracking billing. These changes have spawned kinds intermodal services: microbridge, minibridge, landbridge, round-the-world. We reconcile this concentration trend with Hayuth's (1988)...