Skip to main content

Home > Releases > Global Financial Development > Boone Indicator in Banking Market for New Zealand

Boone Indicator in Banking Market for New Zealand (DDOI05NZA156NWDB)

Observations

2014: -0.35326
Updated: Mar 23, 2022 4:28 PM CDT
2014:  -0.35326  
2013:  -0.40459  
2012:  -0.34964  
2011:  -0.38090  
2010:  -0.42408  

Units:

Index,
Not Seasonally Adjusted

Frequency:

Annual

Fullscreen

Notes

Title Release Dates
Boone Indicator in Banking Market for New Zealand 2012-09-24 2022-03-23
 
Source    
World Bank 2012-09-24 2022-03-23
 
Release    
Global Financial Development 2012-09-24 2022-03-23
 
Units    
Index 2012-09-24 2022-03-23
 
Frequency    
Annual 2012-09-24 2022-03-23
 
Seasonal Adjustment    
Not Seasonally Adjusted 2012-09-24 2022-03-23
 
Notes    
A measure of degree of competition based on profit-efficiency in the banking market. It is calculated as the elasticity of profits to marginal costs. An increase in the Boone indicator implies a deterioration of the competitive conduct of financial intermediaries.

A measure of degree of competition, calculated as the elasticity of profits to marginal costs. To obtain the elasticity, the log of profits (measured by return on assets) is regressed on the log of marginal costs. The estimated coefficient (computed from the first derivative of a trans-log cost function) is the elasticity. The rationale behind the indicator is that higher profits are achieved by more-efficient banks. Hence, the more negative the Boone indicator, the higher the degree of competition is because the effect of reallocation is stronger. Estimations of the Boone indicator in this database follow the methodology used by Schaeck and Cihák 2010 with a modification to use marginal costs instead of average costs. Regional estimates of the Boone indicator pool the bank data by regions (for more information, see Hay and Liu 1997; Boone 2001; Boone, Griffith, and Harrison 2005). (Calculated from underlying bank-by-bank data from Bankscope)

Source Code: GFDD.OI.05

2012-09-24 2022-03-23

Release Tables

Related Data and Content

Data Suggestions Based On Your Search

Content Suggestions

Related Categories

Condition of Banks Banking Money, Banking, & Finance Indicators New Zealand Countries International Data

Releases

More Series from Global Financial Development

Tags

Boone Indicator (competition measure) New Zealand Global Financial Development Banks Depository Institutions World Bank Annual Nation Public Domain: Citation Requested Not Seasonally Adjusted