This report summarises a field experiment testing whether index provider engagement influences corporate climate policy. Among 1,227 firms, 300 received letters urging adoption of science-based targets to remain in climate indices. Treated firms were 33% more likely to commit, showing that credible engagement can shape corporate climate action.

This report summarises research comparing the effectiveness of “exit” strategies, such as divestment and boycotts, with “voice” strategies, such as shareholder engagement, in influencing corporate behaviour. It concludes that when most investors are even slightly socially responsible, engagement leads to socially optimal outcomes, whereas exit rarely does and can reduce welfare.

The report by Japan’s Government Pension Investment Fund (GPIF) evaluates how engagement by external asset managers has affected investee companies from 2017–2022. Using causal inference analysis across over 26,000 engagements, it finds positive links between engagement and improvements in corporate value, governance, decarbonisation, and diversity.

This report summarises analysis of 31 PRI-coordinated investor engagements on environmental and social issues between 2007 and 2015. It finds that leadership structures, particularly two-tier models with lead and supporting investors, enhance engagement success, improve target company performance, and are associated with higher subsequent fund flows for participating investors.

This report analyses the interaction between physical and transition climate risks, showing their inverse relationship and implications for asset valuation. Using an extended DICE model, it quantifies how abatement policies affect costs and damages, links findings to SSP/RCP scenarios, and highlights valuation headwinds for global equities under varying decarbonisation pathways.

This report reviews research on climate finance, focusing on how climate risks affect financial markets. It discusses theoretical models and empirical evidence on pricing climate risk in equities, bonds, housing, and mortgages, and explores portfolio strategies for hedging. Future research directions in modelling, measurement, and financial stability are highlighted.

This report examines the link between shareholder rights and corporate performance in the 1990s. Using a Governance Index across 1,500 firms, it finds that stronger shareholder rights were associated with higher valuations, profits, and growth, while weaker rights correlated with lower performance and abnormal underperformance.

This report presents Enel’s case study on implementing CFO Principles for the SDGs. It outlines historical drivers, sustainability disruption, strategic responses, and SDG investments, highlighting decarbonisation, electrification, and financial performance assessment. The report details Enel’s renewable energy expansion, SDG alignment, and integration of sustainability outcomes with financial results.

This report examines how investor and manager motivations—driven by either financial value or personal values—shape sustainable finance and ESG practices. It highlights definitional ambiguities, performance debates, and cultural differences, calling for clearer research to distinguish pecuniary risk-return considerations from non-pecuniary preferences in ESG investing.

This paper surveys 509 equity portfolio managers on their treatment of environmental and social factors. Findings show most prioritise financial returns, with limited willingness to sacrifice performance. ES constraints from mandates, policies, and client values strongly influence decisions. Beliefs and constraints outweigh fund labels in shaping sustainable investing practices.

The report outlines the fourth edition of the Science Based Targets initiative’s target-setting protocol. It provides updated guidance, criteria, and methodology for companies to set near-term science-based greenhouse gas emission reduction targets, aligning with 1.5°C pathways and incorporating broader coverage across sectors, geographies, and organisational boundaries.

This report argues that ESG is both essential and ordinary: vital as a driver of long-term value but not unique compared to other intangibles such as culture or innovation. It cautions against over-emphasising ESG metrics, politicisation, and superficial classification, advocating instead a broader focus on overall sustainable value creation.

This report examines the global pricing of carbon-transition risk by assessing equity markets’ responses to climate policy and transition exposure. It analyses regional variations, sectoral impacts, and the role of carbon pricing in financial markets, highlighting implications for asset valuation and investment strategies.

The CFA Institute survey (Nov 2021) captures member views on ESG integration and sustainability reporting. Respondents support flexibility in ESG integration, oppose government mandates, and favour global product disclosure standards. They also prefer mandatory, globally consistent sustainability reporting with regulatory frameworks in place before adoption.

This report develops a 130-year index (ESIX) measuring public attention to environmental and social issues in business using historical news data. Findings show that such attention rises during instability (social) or prosperity (environmental), depresses short-term investment efficiency, but improves investment outcomes over longer horizons.

This report reviews global ESG and responsible investing practices, focusing on definitions, regulation, climate finance, and institutional investor roles. It evaluates evidence from academic research and PRI data, highlighting investor influence, governance, and engagement strategies, while noting challenges around ratings, greenwashing, and measuring real outcomes.