Next year, China’s median age will surpass America’s, but with just a quarter the median income; the government is nervous that China will get old before it gets rich. This weekend’s elections in Uzbekistan are another sign of astonishing change in the country—but plenty of political reform is still needed. And a sidelong glance at the tradition of the boss’s end-of-year memo. For full access to print, digital and audio editions of The Economist, subscribe here www.economist.com/radiooffer