TY - JOUR AU - Elsby,Michael AU - Hobijn,Bart AU - Sahin,Aysegul TI - Unemployment Dynamics in the OECD JF - National Bureau of Economic Research Working Paper Series VL - No. 14617 PY - 2008 Y2 - December 2008 UR - http://www.nber.org/papers/w14617 L1 - http://www.nber.org/papers/w14617.pdf N1 - Author contact info: Michael W. Elsby University of Edinburgh School of Economics 31 Buccleuch Place Edinburgh EH8 9JT United Kingdom Tel: 011 44 131 650 8361 Fax: 011 44 131 650 4514 E-Mail: Mike.Elsby@ed.ac.uk Bart Hobijn Federal Reserve Bank of San Francisco Economic Research Department, Mailstop 1130 101 Market Street, 11th floor San Francisco, CA 94105 Tel: 415 974 2314 Fax: 415 974 2168 E-Mail: bart.hobijn@sf.frb.org Aysegul Sahin Federal Reserve Bank of New York Research & Statistics Group 33 Liberty Street New York, NY 10045 Tel: 212-720-5145 E-Mail: Aysegul.Sahin@ny.frb.org AB - We provide a set of comparable estimates for the rates of inflow to and outflow from unemployment for fourteen OECD economies using publicly available data. We then devise a method to decompose changes in unemployment into contributions accounted for by changes in inflow and outflow rates for cases where unemployment deviates from its flow steady state, as it does in many countries. Our decomposition reveals that fluctuations in both inflow and outflow rates contribute substantially to unemployment variation within countries. For Anglo-Saxon economies we find approximately a 20:80 inflow/outflow split to unemployment variation, while for Continental European countries, we observe much closer to a 50:50 split. Using the estimated flow rates we compute gross worker flows into and out of unemployment. In all economies we observe that increases in inflows lead increases in unemployment, whereas outflows lag a ramp up in unemployment. ER -