Recent Economic Evaluation / Cost Procedure Studies:

1. "Revision of the Consumer Price Index of Puerto Rico", Puerto Rico Department of Labor.
2. "Public Transportation System Study for the Autonomous Municipality of Caguas", Autonomous Municipality of Caguas.
3. "Analysis of the Economic Situation at the Metropolitan Bus Authority", Metropolitan Bus Authority.
4. "Feasibility Study for the Provision of Demand Responsive Public Transportation for the Elderly and Persons with Disabilities in Vega Baja, Puerto Rico", Municipality of Vega Baja.
5. “Study of Cost Procedures for Pediatric Immunity", Triple S Inc.