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Input Data
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**Table 4**  presents the information sources used to provide data for the parameters of the Industry sector model.

.. list-table:: **Table 4. Transport‐sector data sources**
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   * - **Data (units)**
     - **Principal source(s)**

   * - Fleet composition in the base year (2017) and vehicle-import data to derive the fleet for the calibration year (2021) [vehicles]
     - *Strategic Framework for Electric Mobility* (Inter-American Development Bank, 2022); import statistics from IRF *World Road Statistics Datawarehouse* (International Road Federation, 2024)

   * - Vehicle efficiency by technology [energy per km]
     - *Strategic Framework for Electric Mobility* (Inter-American Development Bank, 2022)

   * - Annual distance travelled per technology [km per vehicle yr⁻¹]
     - Adapted from *Plan Estratégico Nacional de Movilidad Eléctrica de la República Dominicana* (INTRANT, 2020)

   * - Share of total fuel consumption by technology [%]
     - *Developing Jamaica’s Long-Term Strategy for Low-Emission and Climate-Resilient Development* (Vivid Economics & World Bank, 2021); *Jamaica’s Long-Term Climate-Change Strategy Recommendations* (Vivid Economics & World Bank, 2021)

   * - Ratio of public charging stations to electric vehicles [stations per EV]
     - *Emerging Best Practices for Electric-Vehicle Charging Infrastructure* (Hall & Lutsey, 2017)

   * - Cost parameters (vehicle purchase, batteries, charging infrastructure, O&M) [USD or JMD]
     - *Strategic Framework for Electric Mobility* (Inter-American Development Bank, 2022)

   * - Local health externalities of transport fuels [USD per litre or per ton pollutant]
     - *Global Fossil-Fuel Subsidies Remain Large: An Update Based on Country-Level Estimates* (Coady et al., IMF, 2019)

   * - Transport-sector emission factors [t CO₂ per PJ or per litre]
     - IPCC *2006 Guidelines for National Greenhouse-Gas Inventories*, vol. 2, chap. 2 “Stationary Combustion” (IPCC, 2006)