Are markets efficient? Recent research suggests not, finding media impacts information dissemination, and mispricing explains the value premium.

Financial regulators have been reluctant to dish out jail terms. A new research paper finds that prison terms can be a cost-effective governance mechanism. A second paper gauges the impact of self-control on investment behaviour.

Two recent research papers explore the impact of investors' increasing appetite for environmentally responsible investments.

Research finds that SRI funds perform as well as conventional funds, ESG equity investing has outperformed in the US, and controversial stocks do best in crises.

A recent paper looks at the impact of passive investing on market stability; a second describes shades of alpha for active and index investing. A third reviews luck and portfolio rebalancing outcomes.

Most of us use funds in clients' portfolios. Three new research papers look at what differentiates fund managers, highlighting factors we probably never considered important.

Two recent papers provide timely insights on the market impact of behaviour that is detrimental to corporate reputation, and the impact of ever-growing passive investing on behaviour within organisations.