Adam Cathcart, a professor of history at Pacific Lutheran University in Washington, edits a terrific blog on China and North Korea, sinonk.com.
The site contains a great deal of Chinese and Korean language materials that are translated into English and analyzed.
One recent post stands out: a “dossier” of materials from the Chinese language press on how the leadership in Beijing responded to the death of Kim Jong Il. The .pdf file includes 23 documents, including several analytical pieces.
Check it out here: China-North Korea Dossier No. 1: “China and the North Korean Succession”