(Investigators: Erwin Diewert for one study, Alan Heston and Bettina Aten for the other);

Now an opportunity to introduce young blood and new ideashas similarly been missed: although the Sixth Congress adopted aten-year limit for holding office, the two people designated tosucceed Raúl Castro are both octogenarians.

In a recent report, the People’s Bank of China urged Chinese companies to acquire foreign firms as the first stage of aten-year plan to ease China’s capital-market restrictions – long agoal of US policymakers.

Although space-borne telescopes cannot be made as large and powerful as can terrestrial telescopes, improved viewing geometry and observation conditions enable improved access to certain types of object, such as Atens and Inner Earth Objects that, due to their proximity to the Sun in the sky, are often difficult to observe.