Choosing the Best Investment for Muslims According to Shariah
Dina Fitrisia Septiarini and Dian Fillianti
Islamic Economics Departement, Airlangga University, Surabaya, Indonesia
dina.fitrisia@gmail.com
Keywords: Investment, Islamic Stock, Kruskal-Wallis Test.
Abstract: Investment is owning one or more assets and usually long term with the hope of gaining profit in the future.
The return earned must be proportional to the risk of losses on assets. That is, the higher the risk of assets the
higher the expected return of the asset. The purpose of this study is to determine the difference of rate of risk
on Islamic stock, Islamic mutual fund, sukuk, 3 months of mudharabah deposit, gold, and property period
2008-2016. It uses quantitative approach by using Kruskal-Wallis test. The sample collecting method used is
purposive sampling. This study used secondary data that was collected from official websites of Indonesia
Stock Exchange, PT BNP Paribas, Indosat Ooredoo, Bank Syariah Mandiri, Price Gold, and Residential
Property Price Index on Makassar. Data used was historical data. The result Kruskal-Wallis test show that
there was significant difference of rate of risk on Islamic Stock, Islamic Mutual Fund, Sukuk, Mudharabah
deposit, Gold and Property. The result of this study proved that Islamic Stock is better than another type of
investments.
1 INTRODUCTION
The development of Islamic finance institutions in
Indonesia is also the development of various sharia
investments. Caliph Umar once told the Muslims
saying: "Whoever has the money, wants him to invest
it and anyone who owns the land wants him to plant
it(Hidayat, 2011:24). The foundation is to extend
us to meet the wealth and use it in investing. But the
wealth must be accounted to Allah SWT listed in the
Qur'an Saba’:39 which reads:
Qul ‘Inna Robbī Yabsutūr-Rizqo Liman Yasyā‘u
Min ’Ibādihī Wayaqdiru Lahū. Wamā Anfaqtum-
Min Syai‘in Fahuwwa Yukhlifuhū. Wahuwa
Khoyrūr-Rōziqīna.
“Say: Indeed, my Lord extends provision for
whom he wills of his servants and restricts (it) for
him. But whatever thing you spend (in his cause), He
will compensate it and He is the best of providers.
(QS. 34:39, Departemen Agama RI, 1971:690).
According to Al-Mahali (2000: 273), the above
verse explains that everyone gives sustenance to his
family that is sustenance from Allah SWT. That is,
every addition of wealth is always dependent on the
will of Allah SWT, so what one gets is a result of
pleasure given by Allah SWT.
The research used quantitative approach. The
variables used are return, risk, and coefficient of
variation.
1.1 Type and source of data
Type of data in this research is secondary data. The
source of data that can be accessed by www.idx.co.id,
PT BNP Paribas, sukuk, www.goldprice.org,
www.syariahmandiri.co.id, www.bi.co.id, several
other litelature sources related to this research. It
make purposive sampling, that analyzed for nine
years, so the total data in this research was 54 data
data (Indonesia Stock Exchange, 2017), (Gold Price,
2017), (PT. Bank Syariah Mandiri, 2017), (Bank
Indonesia, 2017).
1.2 Operational definition
Rate of risk is a measure of the relative deviation of a
distribution as the standard deviation ratio with the
estimated value for the value of the distribution. It
data can be obtained from the expected return and risk
in quarterly investment instrument period 2008-2016
using data ratio and it is time series.
96
Septiarini, D. and Fillianti, D.
Choosing the Best Investment for Muslims According to Shariah.
In Proceedings of the 1st International Conference on Islamic Economics, Business, and Philanthropy (ICIEBP 2017) - Transforming Islamic Economy and Societies, pages 96-99
ISBN: 978-989-758-315-5
Copyright © 2018 by SCITEPRESS Science and Technology Publications, Lda. All rights reserved
2 LITERATURE REVIEW
Table 1: Difference between Islamic Stock, Islamic Mutual Fund, Sukuk Ijarah, Gold, Mudharabah deposit, and Property.
Islamic Stock
Islamic Mutual Fund
Sukuk Ijarah
Gold
Mudha-rabah
deposit
Pro-perty
Inclusion of
Company
Systematic risk and
un-systematic risk
Certificate of
ownership proof
Wealth
Preser-
vation
Saving
Immobi-lity
No
Yes
3 years
No
3,6,12 month
No
Divdends
NAV
Payable monthly
interest on deposits
Profit
rising
price
Profit Sharing
Profit rising price
Can be traded
Can be traded
Can’t, redemption
option
Can be
traded
Can’t be traded
Can be traded
No
No
No
No
Max 2 Bilion
No
* More literature
The objective of all investment is capital gain,
which is the positive difference between selling price
and purchase price of the issuer because the company
earns a profit (Samsul, 2006: 160). If there are two
investments which have the same rate of return but
different rate of risks, then the investors prefer the
lower risk investment. Similarly, with the same rate
of return risk, investors prefer the investment with
higher risk that will face the same crisis. However,
when encountering two investments that have rate of
return equal to the rate of risk, it should be calculated
the result of each investment.
E(Ri)
Securities Market
Line (SML)
Beta
0 1,0
Figure 1: Trade off Return and Risk.
Yusoff, et.al (2010), investments on commercial
properties are more attractive compared to investment
on banking Institutions. Mensi, et.al (2015), GCC
stock market and global investors can realize both
risk diversification benefits and downside risk
reductions during tranquil and downturn periods by
including gold or Dow Jones Islamic Wold Emerging
Market (DJIWEM) in their portfolios but not the T-
bills. Mansor and Ishaq (2011), Islamic mutual fund
portfolios were dependent on the market portfolio of
which the former portfolio was closely mirrored to
the market movement in relation to the latter
portofolio.
Here is the model of the return realized, expected
return, risk, and coefficient of variation equation of
each investment instrument:
1. Return Realized
R
I
=
2. Expected Return
E(Ri) =
3. Risk
σ =
[
(
R E(Ri)
)
]
n 1
4. Coefficient of Variation
CV =
( )
3 METHOD, RESULTS AND
DISCUSSION
3.1 Research Methodology
The research used quantitative approach. The
variables used are return, risk, and coefficient of
variation.
3.1.1 Type and Source of Data
Type of data in this research is secondary data. The
sources of data that can be accessed are
www.idx.co.id, PT BNP Paribas, sukuk,
www.goldprice.org, www.syariahmandiri.co.id,
www.bi.co.id, several other litelature sources related
R
BR
Choosing the Best Investment for Muslims According to Shariah
97
to this research. These data make purposive sampling,
that is analyzed for nine years, so the total data in this
research was 54 data (Indonesia Stock Exchange,
2017), (Gold Price, 2017), (PT. Bank Syariah
Mandiri, 2017), (Bank Indonesia, 2017).
3.1.2 Operational Definition
Rate of risk is a measure of the relative deviation of a
distribution as the standard deviation ratio with the
estimated value for distribution value. The data can
be obtained from the expected return and risk in
quarterly investment instrument period 2008-2016
using data ratio and it is time series.
3.2 Results
Non-probability sampling method with purposive
sampling category between JII, NAV per unit BNP
Paribas Pesona Syariah, profit’s sukuk Ijarah Indosat
IV Seri B, gold price, mudharabah deposit with 3
months rate of return, and residential property price
index (RPPI).
Table 2: Descriptive Statistic Rate of Risk.
Investment
Instrument
Min
Max
Mean
JII
-52,846
1,295
-6,616
Islamic Mutual
Fund
-3,577
18,078
3,061
Sukuk
0,000
0,000
0,000
Gold
-12,065
2,172
-0,406
Mudharabah
deposit
0,021
0,081
0,046
Property
0,271
1,579
0,693
*Data processed
The result of calculation above, the smaller the
rate of risk, indicates smaller risk and greater
expected return from investment. The statement
refers to JII which is the most profitable investment
choice.
Table 3: Kolmogorov Smirnov Normality Test.
Investment Instrument
Significant
Explain
Examination
JII
0,001
Not Distributed Normaly
Kruskal-Wallis
Islamic Mutual Fund
0,001
Not Distributed Normaly
Kruskal-Wallis
Sukuk
0,000
Not Distributed Normaly
Kruskal-Wallis
Gold
0,001
Not Distributed Normaly
Kruskal-Wallis
Mudharabah deposit
0,200
Distributed Normaly
ANOVA
Property
0,200
Distributed Normaly
ANOVA
*Processed Data
The table shows not normally distributed test
result, except Mudharabah deposits and property. It
can be concluded that further risk testing need to use
Kruskal-Wallis test.
Table 4. Kruskal-Wallis Test.
Investment Instrument
Mean Rank
Chi-Square
Df
Significant
Explain
JII
23,44
16,492
5
0,006
H
0
is rejected
Islamic Mutual Fund
34,56
Sukuk
13,00
Gold
36,33
Mudharabah deposit
22,00
Property
35,67
*Processed data
The applied significance level is 0,05 which is
greater than the risk level of 0,006. This suggests that
there are significant differences (H0 rejected). The
decision can be seen from the value of bigger
statistical calculation and statistical table
(16,492>11,070).
3.3 Discussion
Comparison of Rate of Return on Islamic Stock,
Islamic Mutual Fund, Sukuk, Gold, Mudharabah
Deposit, and Property Period 2008-2016
There is a significant difference in investment
instruments in according with the above statement
that Islamic stocks are at risk both systematically and
ICIEBP 2017 - 1st International Conference on Islamic Economics, Business and Philanthropy
98
systematically without any intervention from
investment managers (Tandelilin, 2010: 104).
In Islamic mutual funds, the risk that occurs in
NAV is influenced by the price of securities that are
arranged in its portfolio (decreasing unit value) and
liquidity risk that can complicate the company's
management in providing its fund (Achsein,
2000:82).
There are risks that must be faced on Sukuk
Investment, one of themn is the risk of sharia
compliance (Wahid, 2010:296). The risk is due to
differences in understanding relating to fiqh and
affect the implemented sukuk contract.
According to Oei (2009:65) gold, which is likely
to experience a decline in prices, potentially in the
case of theft, there will be potentially different price
between the selling price and the purchased price.
Based on Financial Authorities Regulation
Number 65/POJK.03/2016 clause 1 number 15 which
states that rate of return risk is a risk due to changes
in the yield rate received by the bank from funds
channeling from costumers, that may affect the third
party’s behavior.
The requirement of property investment is to have
a considerable initial capital. It also requires
maintenance costs. It will take a considerable amount
of time to gain a profit from reselling the investment.
(Salim, 2011:6).
4 CONCLUSIONS
There were significant difference between rate of risk
of islamic stock, islamic mutual fund, sukuk, gold,
mudharabah deposit, and property. The significant
rate is 0.05.
Based on the average results in terms of rate of
risk, Islamic stock is the best investment instrument
among gold, Islamic mutual funds, sukuk, deposit,
and property.
Using Kruskal-Wallis test, it can be concluded
that rate of risk in Islamic stock, Islamic mutual fund,
sukuk, gold, mudharabah deposit, and property is
different from each other (H
0
rejected).
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