A Bloomberg Interview: "Performance Versus Principles: Purview's Zhang on `Secret Sauce' ESG ETFs", August, 2, 2017

Purview's Zhang had a candid conversation with Bloomberg Briefs about her takes about the state of active ETFs and ESG ETFs.  She thought that we were at the start of active ETFs, using TETF as an example, where both systematic rules and industry expertise play critical roles in designing and managing ETFs.  She also pointed out the issues and opportunities with the future growth of ESG ETFs.