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ISSN No:-2456-2165
Abstract:- This research aims to analyze those leading The Miscellaneous Industry Index became one of the
indicator data transformation, leading indicator sectoral that indicated fell during this global financial crisis in
candidate’s selection and its determined of leading 2008. This shows that the ups and downs of macroeconomic
indicator candidates. Monthly price of Miscellaneous conditions abroad will cause shocks in Indonesia's capital. In
Industry Index as the reference series. While the proxy of 2008, when the global financial crisis occurred causing from
leading indicator candidates in form of several indexes for the subprime mortgage scandal in the USA, the miscellaneous
other sectors at IDX, financial sector and other economic Industry Index became one of Industrial sectors which also
indicators that fills the criteria of Organization for experienced shocks and even placed in the third rank of
Economic Cooperation and Development (OECD) started contributors to the negative movement of Sectoral Index in the
during January 2008 - December 2019. OECD business end of December 2008.
cycle method aims to analyze these leading indicator (LI)
that moved ahead from the main index movement. However, in 2013 these Miscellaneous Industry Index
Analysis shows that Nasdaq Composite Index, New York fell again -10% to 1,205.01. Then in 2014 these miscellaneous
Stock Exchange, German Stock Index, French Stock Industry Index increased from 8% to 1,307.07. In 2015 it fell
Market Index, Euro Stoxx 50, Nikkei 225, Shanghai again to 1,057. Meanwhile, in the period from 2016 to 2018
Composite Index, Natural Gas Future Price, BI Rate, US the miscellaneous Industry Index has been increasing
Dollar Exchange Rate, & Money Supply (M2) as the most constantly. Meanwhile, in 2019 these miscellaneous Industry
optimal Composite Leading Indicator with cyclical Index was fell again from -12% to 1,223 compared in 2018.
opposite character from this Miscellaneous Industry The declined which occurred in all sectoral index included the
Index. miscellaneous Industry index in February 2019 was more or
less triggered by the optimism of market players towards
Keywords:- Reference Series, Leading Indicator, negotiations between China and the United States which
Miscellaneous Industry Sector, OECD. declined slightly after the chairman of the US trade
representative issued a statement which too soon to predicted
I. INTRODUCTION the results from US-China neg According to these
phenomenon of miscellaneous industry index fluctuation
The movement of stock prices fluctuated, there were which occurred it is necessary to make a forecasting tool
times when it moved up and sometimes it moved down. One which could be used to predicted these movement of
of the changes in the stock price could be measured by stock miscellaneous Industry Index in the future through analysis of
index. Likewise, these miscellaneous Industry Index, that business cycle indicators. One method that could be used to
included in the Sectoral Index at the IDX that could be used as predicted with analyzing economic indicators. These
measured in the changes and price performance of all stocks identification of economic indicators consists of three
of each industrial sub-sector within. These Miscellaneous categories, which is leading, lagging and coincident indicators.
Industry sector consists of miscellaneous Industry sub-sector, The use of leading indicators to estimate the direction of
textile and garment sub-sector, footwear sub-sector, Cable movement from miscellaneous Industry Index up forward.
sub-sector, and electronics sub-sector. While the lagging indicator is used to see which indicators
move after these miscellaneous Industry Index movements.
Coincident indicator uses to see indicators that move along
with these miscellaneous Industry Index.
These research purpose were to earn a composite index expansion. Besides that, leading indicators will also provide
which moves ahead of the reference series, such as the an early warning system when these miscellaneous industry
miscellaneous Industry Index. What needs to emphasized from Index will experience a turning point, for example from the
this research was the result from these leading indicator contraction stage to the expansion stage. Meanwhile, the sum
produced will only provide an overview in the short term at of growth in these miscellaneous Industry Index on certain
which stage the miscellaneous Industry Index will be placed in period was not the actual purposed of this research nor the use
the future, namely whether it is in a period of contraction or of leading indicators produced.
There were several previous researchers which According to these several existing research, it was
conducted these research that related to business cycle through found that there was not any research that specifically
processing Composite Leading Indicator (CLI) data both in analyzed regarding these leading indicators for miscellaneous
Indonesia and international. Researchers who were carried out industry index at Indonesia Stock Exchange. Aside from that
these research such as Zhang & Zhuang (2002), Kusuma et al. the topic that related to business cycle still become an
(2004), Smirnov (2011), Engemann et al. (2011), Marco interesting to study and leading indicators as part of the
Galegati (2014), Qoyum et al. (2014), Dovolil (2016), Andrea Business Cycle Indicator (BCI) type were believed to have an
et al. (2017), Wahyuningsih & Sumantyo (2017), Nasiri et al. ability as a reliable forecasting tool, so it can be used to
(2017), and Asianto (2018). predict the direction of movement from miscellaneous
industrial index in future notations heading to an agreement
(detik.com, 2019).
The formation of leading indicator index for The leading indicator for these miscellaneous Industry
miscellaneous industry sectors in these research used the Index used the method that developed by Organization for
method that developed by OECD. Basically, the OECD Economic Cooperation and Development (OECD). This
method refers to basic method from the business cycle method refers to the basic method from business cycle which
developed by NBER. To analyze cyclical movements of the developed by The National Bureau of Economic Research
OECD method, a growth cycles approach was used, which is a (NBER). In OECD method, the approach used is growth
modification from real business cycle theory. The growth cycles approach, which in this case has several advantages
cycles approach was recognized to have several advantages compared to classical / traditional cycles. Broadly speaking,
compared to the classical cycles approach. The main the stages that should be done in the OECD method included:
difference between growth cycles and classical cycles determining the reference series and indicator proxies; data
approach lies in the calculation of the expansion period and transformation; detrending and smoothing; determination of
Figure 2. Transformation Results & Turning Points of Miscellaneous Industry Index Reference Series
Figure 2 above consists of actual data (black chart), turning point analysis; (5) dynamic factor analysis. According
trend (blue graph), and cycle (red graph) Miscellaneous to coherence analysis result, it shows that Indonesian FTSE
Industry Index) during the study period 2009 - 2019. The Index (A12FTSEI), the Manufacturing Index (A8MFG) and
actual data graph is a graph of various industry indices before US Dollar Exchange Rate (H2USD) had the greatest co-
the transformation using Hodrick- Prescote Filter. movement power against these miscellaneous industry Index
Meanwhile, the trend graph is a graph of the trend of the reference series (A1MSIC).
indexes of various industries during the study period, where
at the beginning of 2009 to 2011 there was a significant The results of mean delay analysis shows that there are
upward trend. 12 variables that have an indication of the leading nature of
these miscellaneous industry sector index reference series,
Based on the cycle graph and its turning point, it can be which is the Agricultural Index (A3AGRI), the Mining Index
seen that the index reference series for various industries has (A9MING), the Nikkei 225 Index (D1NKEI), the price of
two long cycles with a cycle duration of 25 months and 33 Brent Oil Future (E1BROIL) Natural Gas Future (E3NGAS)
months respectively, so that the average cycle reaches 29 price, gold future price (F1GLD), silver future price
months as can be seen in Table 4.1. There are seven turning (F2SLVR), nickel future price (F4NCKL), tin future price
points that can be captured by the cyclical movement of (F5TIN), SG X SICOM TSR 20 (G2RUBR), Bank Indonesia
various industry indices, which consist of three troughs and Rate (H1BI ), Export (JEXIM). The mean delay analysis result
four peaks. The average duration of expansion was 14.33 also shows that 21 lagging variables on these miscellaneous
months and contraction was 9.33 months. Industry Sector Index and the remaining 7 variables were
coincident to these miscellaneous Industry Sector Index.
B. Separations of Candidate Components for Composite
Leading Indicator The results from these cross-correlation analysis shows
The separation of CLI component candidates use five that there are 11 variables that are leading to the miscellaneous
econometric methods, such as (1) coherence method; (2) mean Industry Sector Index, such as Nasdaq Index (B2NSDQ),
delay method; (3) cross correlation method; (4) Bry-Boschan Nikkei 225 Index (D1NKEI) and the price of Brent Oil Future
The Next stage was carried out a turning point analysis Another further step was indexing, which is grouping
of these miscellaneous Industry Index. The negative value in towards its character of each variable against the reference
the results of these turning point analysis as reference series series. These analysis results were indicating that there were
above indicated that these variable moves ahead of the six variables which are leading to the reference series, such as
reference series or known as leading. The positive value in the Nikkei 225 Index (D1NKEI), Brent Oil Future Price
the table shows that the variable moves after these (E1BROIL), RBOB Gasoline Future Price (E2RBOB), Tin
miscellaneous Industry Index reference series so those Future Price (F5TIN), Live Cattle Price (G1LCTL) and
variable called lagging. Meanwhile, the zero value indicated Industrial Production Index (J1PI). A variable that marked
that the variable moves side by side with these miscellaneous with an asterisk (*) was indicated that its cyclical opposite to
Industry Index reference series so then these variable were the reference series. Though these variable were in the
coincident. Average lag turning point results show that there opposite direction, but it still has consistency so still can have
were three potential lagging variables, which are E2RBOB, used as an index building variable. Alongside with that, there
F1GLD and H3M2. Then one variable was coincident, which were four variables which are consider as coincident to the
is J2EXIM. Meanwhile, the remaining 10 potential variables reference series, such as the Natural Gas Future Price
were leading to the miscellaneous Industry Index. This right (E3NGAS) variable, Gold Future Price (F1GLD), Money
indicated that most of these variables were potentially leading Supply (H3M2) and Exports (J2EXIM). Meanwhile, the other
to these miscellaneous Industry Index. Next, the median lag four variables that were lagging, such as Mining Index
turning point results shows if there were three variables (A9MING), Silver Future Price (F2SLVR), Nickel Future
which had potential to be lagging, which are E2RBOB and Price (F4NCKL) and Rupiah Exchange Rate against US
H3M2. The remaining 11 potential variables were leading to Dollar (H2USD).
these miscellaneous Industry Index which shows that the
most of potential variables were leading.
F. Disscusion In April 2014, the turning point of the CLI peak coincided
Based on the results of the analysis previously with the turning point of the Miscellaneous Industry Index.
described, the most optimal Composite Leading Indicator Thus, the CLI changed its function to become a coincident in
(CLI) index consists of six variables, namely the Nikkei 225 that period. Therefore, in the next research, it is necessary to
Index (D1NKEI), Brent Oil Future Price (E1BROIL), RBOB carry out further evaluation of the indicators forming the CLI,
Gasoline Future Price (E2RBOB), Tin Future Price (F5TIN), so that their accuracy can be tested again. Then in 2016 the
Live Cattle Price (G1LCTL), and Industrial Production Index CLI moved into a contractionary position four months before
(J1PI). Can be seen in Figure 4.4. above that the CLI the Miscellaneous Industry Index contraction position.
movement is quite good following the cyclical movement of Meanwhile, in 2017, CLI moved into an expansionary
various industry index reference series. position six months before the Miscellaneous Industry Index
expansion position.
In order to be more comparable, the comparison of the
turning points between the various industry index reference The Nikkei 225 Index variable is the main index on the
series and the CLIs formed is presented in Table 4.18. It can Tokyo Stock Exchange (TSE). The Nikkei 225 index is seen
be seen that the CLI is able to capture all turning points as an important barometer for the stock market and the
contained in the various industry index reference series. The economy in Japan. Some even say that the Nikkei 225 Index
lead time averaged 3.4 months for each turning point. The last is the same as the Dow Jones Index in the United States. This
high point of the various industry index reference series index is the oldest stock index in the Asian region because it
captured by the CLI was in June 2018. has existed since 1950. The analysis shows that the Nikkei
225 Index is a leading indicator that is cyclical opposite to the
Based on Table figure 4. It can be seen that in 2011 the reference series, namely the Miscellaneous Industry Index on
CLI moved into an expansion position four months before the the Indonesia Stock Exchange. This shows that the increase
Miscellaneous Industry Index expansion position. In 2012, (decrease) in the capital market index in Japan can be used as
CLI moved into a contractionary position three months before an early warning system for the decline (increase) in the
the contraction position of the Miscellaneous Industry Index. Miscellaneous Industry Index.