In 1995 an analysis of a government study further dampened enthusiasm by concluding that drugs were more effective than CBT for severe depression.

FORBES: On The Cover/Top Stories

Approval of the study was greeted with enormous enthusiasm from scientists, child health advocates, and communities, and ideas were solicited from over 2500 scientists in different fields participating in twenty different working groups, as well as from government agencies, and communities around the country.

FORBES: What Caused A Billion Dollar Federal Study Of Child Health To Implode?

Liquidity has improved, thanks to the widespread use of real-estate investment trusts (REITs). (The American-based National Association of Real Estate Investment Trusts commissioned the Ibbotson study.) But the global enthusiasm for REITs, together with the growing trend for property launches in the British mutual-fund sector, has a top-of-the-market feel.

ECONOMIST: Property��s strong run is not represented in portfolios