Title:               Lerner Index in Banking Market for Slovenia
Series ID:           DDOI04SIA066NWDB
Source:              World Bank
Release:             Global Financial Development (Not a Press Release)
Seasonal Adjustment: Not Seasonally Adjusted
Frequency:           Annual
Units:               Index
Date Range:          1996-01-01 to 2014-01-01
Last Updated:        2018-09-21 1:51 PM CDT
Notes:               A measure of market power in the banking market. It compares output
                     pricing and marginal costs (that is, markup). An increase in the
                     Lerner index indicates a deterioration of the competitive conduct of
                     financial intermediaries.
                     
                     A measure of market power in the banking market. It is defined as the
                     difference between output prices and marginal costs (relative to
                     prices). Prices are calculated as total bank revenue over assets,
                     whereas marginal costs are obtained from an estimated translog cost
                     function with respect to output. Higher values of the Lerner index
                     indicate less bank competition. Lerner Index estimations follow the
                     methodology described in Demirgüç-Kunt and Martínez Pería (2010).
                     (Calculated from underlying bank-by-bank data from Bankscope)
                     
                     Source Code: GFDD.OI.04

DATE                      VALUE
1996-01-01  0.22035200000000000
1997-01-01  0.21893400000000002
1998-01-01  0.22841599999999998
1999-01-01  0.21123300000000000
2000-01-01  0.22916999999999998
2001-01-01  0.19591700000000000
2002-01-01  0.22646000000000000
2003-01-01  0.19414500000000000
2004-01-01  0.19337900000000000
2005-01-01  0.15448499999999998
2006-01-01  0.16038400000000000
2007-01-01  0.21477300000000000
2008-01-01  0.18373399999999998
2009-01-01  0.22196300000000002
2010-01-01  0.23636200000000000
2011-01-01  0.20158600000000000
2012-01-01  0.24521199999999999
2013-01-01  0.03582700000000000
2014-01-01  0.23418699999999998