“Maintaining One’s Living Standard at Old Age: What Does that Mean? Evidence Using Panel Data from Germany,” by Christian Dudel, Notburga Ott and Martin Werding (CESifo Working Paper No. 4223, April 2013, .pdf format, 30p.). Note: Links to the abstract and full-text can be found at:
www.cesifo-group.de/ifoHome/publications/working-papers/CESifoWP/CESifoWPdetails?wp_id=19087946