OECD iLibrary is the online library of the Organisation for Economic Cooperation and Development (OECD). As well as featuring books, papers, and statistics, this platform is also the gateway to OECD's analysis and data.
See also Steve H. Hanke's "Misery index", produced annually (no website). Simply a list of countries ranked by misery total comprising: unemployment rate (%) + inflation rate (%)
FAO databases
FAOSTAT is the main database, offering free access to time series data on food & agriculture for all countries (data from 1961-).
FAOLEX database provides access to treaties, laws and regulations on food, agriculture and renewable natural resources
Global Information & Early Warning System (GIEWS) has data on food production, prices & security, and alerts the international community to impending severe crop losses & famines
FAO publications
Many, including flagships:
State of food and agriculture Online (1947-)
FAO statistical yearbook Online (2004-). Continuation of: FAO bulletin of statistics 1963-2004 (title varies, in library at HD 1.M6)
FAO yearbook. Fishery and aquaculture statistics Online (1998- title varies)
State of world fisheries & aquaculture Online (2000-)
State of food security & nutrition in the world Online (1999- title varies)