This report summarises private shareholder engagements in Japan by Governance for Owners Japan between 2009 and 2019. Findings show high success rates and positive abnormal returns, with quiet activism proving more effective than public campaigns. Evidence indicates such private engagements support Japan’s governance reforms and long-term shareholder value.

Research Institute of Economy, Trade and Industry (RIETI) is a Japanese policy think tank founded in 2001. RIETI conducts theoretical and empirical economic research, bridges academe and government, and offers evidence-based trade, industry and economic policy recommendations.

This report summarises research on US firms’ exposure to temperature variability and its financial effects. It shows that volatile temperatures reduce profitability, affect consumer demand and labour productivity, and influence investor attention. Portfolios exposed to higher variability underperform, indicating temperature volatility is a material climate risk for firms and investors.

London School of Economics and Political Science (LSE) is a global research university specialising in economics, politics, law, social policy and data science. Based in London, LSE offers undergraduate, graduate and executive degrees, and leads in social science research, public policy impact and global academic partnerships.

Grantham Foundation for the Protection of the Environment supports climate innovation, environmental research and impact investing. Through its grant and investment programmes (such as its venture arm, Neglected Climate Opportunities), it backs early-stage technologies in carbon capture, clean energy, soil health and ecosystem conservation globally.

NYU Stern’s Center for Sustainable Business (CSB) conducts applied research, education and engagement to embed environmental, social and governance (ESG) practices into core business strategy. It helps leaders quantify sustainability’s financial value, offers executive certificates, and develops tools to assess materiality and carbon impact.

This report summarises empirical evidence on the economic effects of disclosure and financial reporting regulation. It reviews challenges in identifying causal relationships, assessing costs and benefits, and evaluating market-wide outcomes. The authors highlight limited conclusive evidence and propose priorities for future research to better inform policy and regulatory design.

This report summarises how policy portfolios support long-term, multigenerational investment planning by balancing strategic discipline with tactical flexibility. It presents model portfolios for institutional and ultra-high-net-worth clients, emphasising client-specific customisation, risk management, and the integration of long-term capital market assumptions to guide portfolio construction and decision-making.

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.

Government Pension Investment Fund (GPIF) is an independent administrative institution in Japan. It manages and invests pension reserve funds under Japan’s Employees’ Pension Insurance and National Pension Acts. GPIF seeks long-term, diversified returns while emphasising ESG investment and stewardship in public pension finance.

This study analyses whether investor engagement on environmental, social, and governance (ESG) issues reduces firms’ downside risk. Using data from 1,443 engagements with 485 global firms (2005–2018), it finds that successful engagements, particularly on environmental and climate issues, significantly lower downside risk and related environmental incidents.

This report summarises international investment trends in the digital economy, focusing on data, digital infrastructure, and technology services. It highlights uneven global distribution, the role of multinational enterprises, and policy implications for sustainable development, emphasising the need for balanced regulatory frameworks and equitable access to digital opportunities worldwide.

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.

Life Cycle Initiative stewards global standards, tools and training for life-cycle assessment (LCA) and life-cycle thinking. It supports practitioners, policymakers and industry in applying LCA across plastics, textiles, tourism and construction. The initiative develops data networks, e-learning modules and hotspot analysis frameworks to advance sustainable decision making.

InforMEA is a UN information portal giving central access to multilateral environmental agreements, including treaty texts, COP decisions, national reports, laws and court rulings. It also hosts a glossary, e-learning courses and tools linking MEAs to global goals.

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.