Welcome to Z/Yen

Z/Yen CommunityZ

Z/Yen host a number of Community based websites. If any of the sites listed below are of interest to you, please feel free to visit the sites and register.

Community Name	Description	Link to Site
ExtZy	ExtZy is a prediction market game created by Z/Yen, which makes a market out of web-pages. Players can buy shares in those sites that they think will grow in popularity, and then trade their dividends in for real prizes.	Visit Site Now
The London Accord	is a unique collaboration among investment banks, research houses, academics and NGOs, providing an open source resource for investors, policy makers, NGOs and politicians interested in environmental, social and governance (ESG) solutions.	Visit Site Now
The Real Time Club	Founded in 1967, the Real Time Club is believed to be the world's oldest IT dining Club	Visit Site Now

Latest News

GFCI 7.5 published

To receive the latest GFCI news join the Long Finance & Financial Centre Futures Community

GFCI Over Time

Compare the progress over time of all GFCI listed centres with this interactive graph

GFCI Articles

Mark Yeandle and Michael Mainelli, "Cooperation During Crisis: The Future Of Financial Centres", Washington Times, pages 1-2, Special Report: The Cayman Islands (22 December 2008).
Michael Mainelli, "Market of Markets: The Global Financial Centres Index", Journal of Risk Finance, The Michael Mainelli Column, Volume 8, Number 3, pages 313-319, Emerald Group Publishing Limited (June 2007).
Michael Mainelli, "Global Financial Centers: One, Two, Three ... Infinity?", Journal of Risk Finance, The Michael Mainelli Column, Volume 7, Number 2, pages 219-227, Emerald Group Publishing Limited (March 2006).
Centre for the Study of Financial Innovation, "Sizing Up the City – London’s Ranking as a Financial Centre", City of London Corporation (June 2003).

More Information

The GFCI builds upon previous independent research commissioned by the City of London Corporation to evaluate London’s relative competitiveness as a financial centre:

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