Investor Presentaiton
JICA
Analysis approach: 5-step approach used to compute Health Check
scores
1
Consolidate
information used as
•
.
inputs
Raw indicator
scores for all
countries retrieved
from public sources
E.g., GDP growth
information sourced
from World Bank
Indicator and sub-
category weightings
for each investor
type developed
through expert
input (range of 0 -
2, with increments
of 0.5)
2
Convert raw indicator
scores to scaled scores
Set up scaled score range
of between 0 (bad) and 8.
(good)
For each indicator, raw
figures indicating worst
performance given a
score of 0, best
performance given a
score of 8
E.g., Ethiopia has
highest average GDP
growth rate post-2009
recession at 9.9%: given
a score of 8; Yemen has
lowest rate at -4.1%:
given a score of 0
Scaled indicator scores
for each country
interpolated based on
raw score range
3
Compute sub-
category scores for
each FDI type
Multiply each scaled
indicator score by
respective indicator
weighting and sum
them up to obtain
raw sub-indicator
score
• Minimum and
maximum sub-
category scores
identified: Max.
score given sub-
category score of 8;
min. score given 0
Scaled sub-cat.
scores interpolated
based on raw sub-
cat. score range
4
Compute country
scores for each FDI
type
• Multiply each scaled
sub-category score
by respective sub-
category weighting
and sum them up to
obtain raw country
score
• Minimum and
maximum country
scores identified:
Max. score given
country score of 8;
min. score given 0
✰ Output used in the analysis
Scaled country
scores interpolated
based on raw country
score range
1. Several experts (BCG senior advisors and topic experts) consulted to develop consensus on appropriate indicator and sub-category weightings for each FDI type
5
Compute overall
country and sub-
category scores
Compute overall
country score as an
average of country
scores for each FDI
type
Compute overall sub-
category scores as
an average of sub-
category scores for
each FDI type
15
Source: BCG AnalysisView entire presentation