Richard Schmalensee

Massachusetts Financial Services Co., do-business-as MFS Investment Management (MFS), is a SEC-registered investment advisor and mutual fund manager headquartered in Boston, Massachusetts. The firm was founded in 1924 and is a subsidiary of Sun Life of Canada (US) Financial Services Holdings, Inc., ultimately held by Sun Life Financial, Inc. (TSE, NYSE: SLF) in Canada. The firm provides investment advisory and sub-advisory services to a range of institutional clients and pooled investment vehicles. MFS is a responsible investor and signatory to the UN Principles for Responsible Investment (UNPRI).

International Data Group, Inc. engages in the provision of technology media, data, and marketing services. It offers lead generation, multimedia marketing, consulting, and knowledge hub. The firm also provides online media, events and conferences, print publishing, lead-generation services, global marketing solutions, and market research. The company was founded by Patrick Joseph McGovern in 1964 and is headquartered in Framingham, MA.

LECG LLC provides financial services. The private company is based in Toronto, CA. and has subsidiaries in United States.

International Securities Exchange Holdings, Inc. operates and regulates a registered national securities exchange. The company was founded in September 1997 and is headquartered in New York, NY.

Resources for the Future, Inc. improves environmental and natural resource policymaking. The company was founded in 1952 and is headquartered in Washington, DC.

National Bureau of Economic Research, Inc. was founded in 1920. The non-profit company is based in Cambridge, MA. The company provides investment research.