Postdoctoral Fellow (IES)

Job Description

The Institute for Environment & Sustainability (IES) at the Lee Kuan Yew School of Public Policy (LKYS) invites applications for a Postdoctoral Fellow to contribute to the establishment of CALM (Climate and Low-carbon Modelling) — a Singapore-focused climate-policy modelling laboratory.


CALM aims to develop a Singapore-calibrated Computable General Equilibrium (CGE) model, grounded in a Social Accounting Matrix (SAM), that integrates:
•    Mitigation policy (e.g., carbon pricing, energy transition)
•    Physical climate damages and adaptation
•    Transition risks (e.g., border carbon measures)
•    Micro–macro distributional linkages

The successful candidate will play a central role in building and extending the CGE modelling platform and contributing to policy-relevant research for Singapore and Southeast Asia. All candidates should have a strong willingness to contribute to IES’s mission and to engage with new topics and research tools. 

Responsibilities:

  • Construct and balance a Singapore Social Accounting Matrix (SAM) using national accounts, input-output tables, fiscal data, energy balances, and trade statistics
  • Develop and calibrate a core CGE model 
  • Link household survey data to representative household groups for distributional analysis
  • Design and simulate policy scenarios (carbon price trajectories, revenue recycling, net-zero pathways, adaptation portfolios)
  • Engage with policymakers in scenario co-design and technical discussions
  • Publish research outputs in high-quality peer-reviewed journals
  • Contribute to technical reports and policy briefs
  • Support external grant applications and reporting
  • Present findings at academic and policy forums

Job Requirements:

  • PhD in Economics, Environmental Economics, Energy Economics, Applied Economics, or a closely related field
  • Strong background in general equilibrium modelling and/or quantitative macroeconomic modelling
  • Demonstrated experience with CGE modelling, SAM construction, or applied policy simulation
  • Proficiency in at least one CGE modelling platform (e.g., GAMS, GEMPACK, Python-based CGE frameworks)
  • Strong programming skills (e.g., GAMS, Python, R, MATLAB)
  • Experience handling national accounts, input–output tables, or large administrative datasets
  • Solid understanding of:
    • Microeconomic theory (production, consumer behaviour, trade)
    • Environmental and climate policy instruments (carbon tax, ETS, subsidy reform)
    • Trade modelling and price wedges
  • Strong, and relevant publication records will be advantageous
  • Excellent verbal and written English; due to the nature of the role, knowledge of Asian languages will be advantageous
  • Good time management skills, ability to work independently, and multi-task effectively