What type of details about robert shimer can be gathered from the following bio? Bio: robert shimer -lrb- born august 21 , 1968 -rrb- is an american macroeconomist and labor economist who currently holds the alvin h. baum chair in the economics department of the university of chicago . he was an editor of the '' journal of political economy '' from 2004 to 2012 . his research focuses on the search and matching approach to labor economics . he is especially known for arguing that the standard labor market matching model predicts fluctuations in the unemployment rate much smaller than those actually observed over the business cycle , an observation which has sometimes been called the shimer puzzle . his book '' labor markets and business cycles '' was published in 2010 by princeton university press , and was recommended by robert hall : shimer 's definitive account of the modern theory of labor market volatility presents many new results and deserves a prominent place on the bookshelf of every macroeconomist and labor economist .
The answer to this question is:
- repec id - institution - field - birth date - name - nationality - repec prefix - alma mater