The dual of the HHI reflects the fraction of participants that do have market participation.
Arguments
- x
A non-negative numeric vector.
- na.rm
A logical vector that indicates whether
NA
values should be excluded or not. Must be eitherTRUE
orFALSE
. The default isTRUE
. If set toFALSE
the computation yields a message if the vector containsNA
values. NAs will be removed for further computations.- digits
A non-null value for digits specifies the minimum number of significant digits to be printed in values. The default is
NULL
and will use base R print option.
Details
concstats_hhi_d
is the dual of the HHI index, which indicates
the percentage which represents the fraction of the banks that do not have
market participation.
References
Chang, E. J., Guerra, S. M., de Souza Penaloza, R. A. & Tabak, B. M. (2005) Banking concentration: the Brazilian case. In Financial Stability Report. Brasilia: Banco Central do Brasil, 4: 109-129.
See also
Other Competition/Concentration measures:
concstats_all_comp()
,
concstats_comp()
,
concstats_dom()
,
concstats_hhi()
,
concstats_hhi_min()
,
concstats_sten()