About | Ishita Rai
Ishita Rai
RECENTLY PUBLISHED BY ISHITA RAI
Climate finance for low carbon transport: Developing effective transport financing mechanisms for Asia and the Pacific
This ESCAP policy brief examines climate finance options for scaling low-carbon transport in Asia–Pacific. It assesses funding gaps, barriers, and mechanisms—including subsidies, carbon pricing, green bonds, PPPs, and international finance—and recommends policy alignment, capacity building, investor matching, and diversified financing to accelerate investment.
Investing in tomorrow: A guide to building climate-resilient investment portfolios
This guide outlines how investors can integrate physical climate risks into listed equity and debt portfolios, strengthen portfolio resilience, and mobilise capital for adaptation through asset allocation, due diligence, engagement, and collaboration across policy, finance and the real economy.
ICMA DLT bonds reference guide
ICMA’s DLT Bonds Reference Guide outlines practical considerations across the lifecycle of distributed ledger technology-based debt securities. It addresses legal, regulatory, operational, trading, settlement and investor issues, aiming to support consistent market practice and wider adoption while reducing fragmentation in global bond markets.
AI and ESG: An introductory guide for ESG practitioners
This guide outlines how artificial intelligence intersects with environmental, social and governance practice, highlighting opportunities to scale ESG outcomes alongside material risks. It introduces responsible AI principles, regulatory context, assessment frameworks and practical examples to support informed, ethical AI adoption by ESG practitioners.
Making money talk nicely: Biodiversity impact assessment for investors
This study compares eight biodiversity impact assessment tools used by investors. It finds low consistency in company rankings due to non-standardised methods, weak transparency and limited validation, concluding that reliance on single tools risks mispricing nature-related financial risk and calling for improved disclosures and spatially explicit approaches.
Our predicament: The fundamental flaws of predominant economic systems - and the cultures scaffolding them
This report synthesises interviews with global thinkers to diagnose structural flaws in dominant economic systems. It argues that extractive capitalism, growth imperatives, inequality and ecological overshoot underpin a planetary predicament, and frames the challenge as navigation towards regenerative, responsibility-based economies rather than problem-solving.
Theorising unconventional climate advocates and their relationship to the environmental movement
This study theorises “unconventional climate advocates” and analyses their position within Australia’s environmental movement using social network analysis. It finds these advocates are peripheral yet potentially effective in engaging climate-hesitant constituencies by operating independently from conventional environmentalists.
Community estimate of global glacier mass changes from 2000 to 2023
This report analyses global glacier mass changes from 2000 to 2023. It identifies an annual loss of 273 gigatonnes, which accelerated by 36% in the period's latter half. Globally, glaciers shed approximately 5% of their volume, significantly exceeding losses from the Greenland and Antarctic ice sheets.
Combined climate stress testing of supply-chain networks and the financial system with nation-wide firm-level emission estimates
This study utilises comprehensive Hungarian firm-level data to stress-test the economy and banking system against carbon pricing shocks. While direct impacts at €45/t appear minimal, supply chain contagion significantly amplifies losses, potentially by 4000% if essential inputs cannot be substituted. This highlights critical risks in systemic supply network dependencies.
Tackling the transformation: The challenges of operationalizing corporate sustainability goals and how to overcome them
ERM’s Transformation Survey analyses global corporate progress in operationalising sustainability goals. It finds stronger performance on social issues than climate or nature, identifies weak sustainability-linked incentives as the main barrier, and highlights underinvestment in training, incentives, and ESG data systems.
Guidance handbook: Sustainability-linked bonds
The ICMA Guidance Handbook (November 2024) consolidates interpretative guidance on Green, Social, Sustainability and Sustainability-Linked Bond Principles, covering use of proceeds, reporting, verification, secured bonds and market issues. It supports consistent application and market integrity across sustainable debt markets.
Corporate sustainability reporting
This conceptual paper examines corporate sustainability reporting, distinguishing investor-focused sustainability-related financial disclosure from broader impact reporting. It argues investor interests are imperfectly aligned with societal goals and concludes that complementary financial and impact reporting standards are needed to support accountability, capital allocation and sustainability transition.
Corporate sustainability and scandals
The report analyses global listed firms from 2010–2022 and finds that stronger alignment with UN Sustainable Development Goals is associated with fewer, less severe corporate scandals, especially in highly scrutinised sectors such as energy and utilities, offering investors predictive insight beyond conventional ESG ratings.
Corporate manual: For setting science-based targets for nature
This manual provides practical guidance for companies to set science-based targets for nature, outlining a structured, science-led process to assess impacts, prioritise actions, and set targets across land, freshwater, climate, and biodiversity, supporting credible, transparent corporate sustainability action.
A theory of fair CEO pay
This research models executive pay where CEOs suffer disutility from 'unfair' wages. Firms motivate effort by threatening zero pay for poor performance, offering a fair output share only above a threshold. This rationalises performance-vesting equity and pay-for-performance structures even without traditional moral hazard incentives.
Globally representative evidence on the actual and perceived support for climate action
Using a survey of 130,000 people across 125 countries, the study finds strong global support for climate action, but widespread underestimation of others’ willingness to act. This perception gap may hinder cooperation; correcting it could materially strengthen climate action.