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Feny Fidyah, Afrila Eki Pradita. (2022). Factors Affecting the Value of
Companies in the Mining Sector. Journal Eduvest. Vol (2): 636-645
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Eduvest Journal of Universal Studies
Volume 2 Number 4, April, 2022
p- ISSN 2775-3735- e-ISSN 2775-3727
FACTORS AFFECTING THE VALUE OF COMPANIES IN
THE MINING SECTOR
Feny Fidyah
1
, Afrila Eki Pradita
2
1,2
Gunadarma University, Indonesia
Email: [email protected].id,
afrila_pradita@staff.gunadarma.ac.id
ARTICLE INFO ABSTRACT
Received:
March, 26
th
2022
Revised:
April, 16
th
2022
Approved:
April, 17
th
2022
Losses due to the Covid-19 pandemic have a global impact on
the life of a country, including companies in all sectors. Mining
sector companies listed on the Sharia Securities List are also
affected by this pandemic and are demanding companies to
work harder for better productivity and selling points than the
previous year. This study aims to determine factors such as
company characteristics (ROA, DER, CR and size) that affect
the mining sector company value (PBV) on the Sharia Securities
List listed on the Indonesia Stock Exchange (IDX). The data used
is secondary data obtained from the website www.idx.co.id.
The research period starts from 2015 2020. The samples
obtained were using non-probability sampling with purposive
sampling method and the samples obtained were 8
companies. Multiple linear regression analysis and hypothesis
testing are analytical techniques used. The result of this
research is ROA has an effect on PBV. DER, CR and size partially
have no effect on PBV. Mining sector companies listed on
sharia securities should pay attention to company
characteristics such as DER, CR and size to increase company
value.
KEYWORDS
ROA, DER, CR, Size, Company Characteristics, PBV and
Company Value
This work is licensed under a Creative Commons
Attribution-ShareAlike 4.0 International
INTRODUCTION
The Covid-19 pandemic has had a negative impact on mining sector companies, not
only producing coal but also other types of mining. As shown in Figure 1 below, the price
of coal has the lowest price since the beginning of 2020 because global demand for coal is
Feny Fidyah, Afrila Eki Pradita
Factors Affecting the Value of Companies in the Mining Sector 637
greatly reduced so that the price decreases, which causes a decrease in investment in mining
companies.
Source: Directorate General of Mineral and Coal, Ministry of Energy and Mineral Resources
Graph 1. Coal Prices January November 2020
Other countries that usually export coal from Indonesia tend to switch to using other
energy sources and reduce import activities to reduce the development of the Covid-19
pandemic in their countries.
Although the Covid-19 pandemic has given negative performance to the mining
sector, this is inversely proportional to the number of sharia shares on the Sharia Securities
List which has increased every year as well as the number of issuers in the mining sector,
as shown in Figure 1 below.
Figure 1. Number of Islamic shares in the List of Sharia Securities
Investors as shareholders fundamentally analyze the company's financial statements
and other indicators, such as company size, corporate actions, and the quality of company
313
315
321
345
351
375
381
407
408
435
457
456
Periode DES
Sharia Stock Development
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638 http://eduvest.greenvest.co.id
management. Investors rely heavily on financial reports because the available data is very
valid. Analysis to assess the company is price to book value is used to assess all types of
companies because book value can be a rational measure to assess the company. In
addition, the price to book value ratio is used to compare an industrial sector that has the
same accounting standard (Yuliningsih, 2013). Firm value is the company's performance
in the form of stock prices which are formed from the purchase price and the selling price
of the capital market. This can also be interpreted as describing the public's assessment of
the company (Harmono, 2009).
Company characteristics show the characteristics inherent in corporate entities such
as company size, level of liquidity, level of leverage and level of company profitability.
Firm value is influenced by the profitability ratio as measured by Return on Assets (ROA)
because this ratio assesses the company's ability to generate profits within a certain period.
If the company shows a high level of profitability, investors will respond positively to the
company and the value of the company will increase. Leverage ratio as measured by DER
(Debt to Equity Ratio) where the company can cover the company's debt with its own
capital (Darmadji and Hendi, 2011). The company's ability to meet its short-term debt is
the liquidity ratio as measured by the current ratio (CR). Companies that have a high level
of liquidity will make the company's growth more liquid, thus increasing the value of the
company in the eyes of potential investors (Gultom, Agustina and Wijaya, 2013). The next
variable to determine the value of the company is the size of the company (size) which is
a reflection of the total assets of the company. The larger the size of the company, the
investors tend to pay attention to the company.
Many previous studies have discussed the effect of firm characteristics on firm value,
such as one of the firm's characteristic factors, namely the debt to equity ratio (DER), which
affects firm value (price to book value - PBV) (Wardjono, 2010; Chaidir, 2015). In
addition, there are research results which conclude that the debt equity to ratio has no effect
on price to book value (Putri, 2014; Hamizar, 2017). The results of this study indicate that
the effect of debt equity to ratio on price book value as firm value shows different results.
Therefore, this research is still considered necessary to see the effect of debt equity to ratio
and firm value when carried out on mining companies listed on the sharia securities list on
the Indonesia Stock Exchange.
Based on the results of different studies, the purpose of the research being tested is
how are the factors that affect the value of mining companies listed on the sharia securities
list on the Indonesia Stock Exchange (IDX) for the 2015-2020 period.
RESEARCH METHOD
This study was conducted to determine the relationship between the characteristics
of the company to the value of the company. This study uses a sample of mining sector
companies SK List of Sharia Securities Period II 2020 which are listed on the Indonesia
Stock Exchange.
The sampling method in this research is purposive sampling. Based on the selection
made, 8 mining sector companies were obtained as research samples with the criteria
shown in table 1 below:
Feny Fidyah, Afrila Eki Pradita
Factors Affecting the Value of Companies in the Mining Sector 639
Table 1. Research Sample Collection Techniques
No.
Criteria
Total
1
Mining sector companies in the SK
List of Sharia Securities (DES) Period II-
2020
32
2
Mining companies earn a loss during
the 2015-2020 research period
-13
3
Mining companies that do not publish
complete financial statements during the
study period
-2
4
Mining companies that do not present
financial statements in dollars, so that the
measurement criteria are the same
-9
Number of Research Samples
8
Company
Total Observations (Sample X N-Years)
40
sample
Source : idx.co.id
This study uses 5 (five) variables consisting of Return on Assets (ROA), Debt to
Equity ratio (DER), Current Ratio (CR), Company Size (Size) and Price Book to Value
(PBV). Below is Table 2. Definition of Operational Variables.
Tabel 2. Definisi Operasional Variabel
Variab
le
Sub
Variable
Indicat
or
Formu
la
Sca
le
Free
(Xn)
Compa
ny
Characteristic
s
ROA
(Return On
Asset)
(Kasmir, 2017)
Profit
before tax
Total
Assets
Rati
o
DER
(Debt to Equity
Ratio)
(Harahap,
2012)
Total
Amoun of
debt
Equity
Rati
o
CR
(Current
Ratio)
(Riyanto,
2001)
Current
assets
Current
liabilities
Rati
o
Compa
ny Size (Size)
(Kasmir, 2017)
Ln
(Total Assets)
Rati
o
Bound
(Y)
The
value of the
company
PBV
(Price Book to
Value)
(Husnan dan
Enny, 2012)
Price
Per Share
Book
Value Per
Share
Rati
o
The analytical technique used to test the hypothesis in this research is using multiple
regression analysis.
Eduvest Journal of Universal Studies
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640 http://eduvest.greenvest.co.id
RESULT AND DISCUSSION
Result
Hypothesis testing in this study using multiple linear regression analysis. This
analysis is used to determine the factors that influence the value of companies in mining
companies (study: List of Sharia Securities on the IDX). The value of the results of multiple
linear regression analysis can be seen in Table 3. Then the multiple regression equation
between the variables studied is as follows:
PBV = -2.741+ 4.039 ROA
+ 0,115 CR
+ 0,617 DER
+ 0,161 SIZE
+ e
Table 3. Multiple Linear Regression Coefficient Values
Model
Unstandardized Coefficients
Standardized
Coefficients
B
Std.
Error
Beta
1
(Constan
t)
-2,741
1,742
ROA
4,039
1,158
0,459
CR
0,115
0,132
0,130
DER
0,617
0,431
0,208
SIZE
0,161
0,086
0,243
a. Dependent Variable: PBV
Multiple linear regression equation can be explained as follows:
1. The constant of -2.741 indicates that if all the independent variables ROA, CR, DER
and Size, are assumed to be zero, then the value of the PBV is -2.741.
2. The ROA coefficient of 4.039 indicates that if the value of the ROA variable increases
by 100%, then the PBV value increases by 403.9 units, assuming all other independent
variables are zero.
3. The CR regression coefficient of 0.115 indicates that if the CR variable increases by
100%, then the PBV increases by 11.5 units, assuming all other independent variables
are zero.
4. The DER regression coefficient of 0.617 indicates that if the DER variable increases
by 100%, then the PBV increases by 61.7 units assuming all other independent
variables are zero.
5. Size regression coefficient of 0.161 indicates that if the Size variable increases by
100%, then the PBV increases by 16.1 units assuming all other independent variables
are zero.
Next, hypothesis testing was carried out using the t test, to determine the effect of
ROA, DER, CR and Size on PBV partially. The test results can be seen in Table 4. Values
for the t-test.
The t-test basically shows how far the influence of one explanatory or independent
variable individually in explaining the variation of the dependent variable (Ghozali, 2016).
The test is carried out by looking at the t-count value and the level of significance for each
independent variable. The effect of the independent variable on the dependent variable
partially with the t test is as follows. Hypothesis:
1. H1 : ROA has an effect on PBV
2. H2 : DER has an effect on PBV
Feny Fidyah, Afrila Eki Pradita
Factors Affecting the Value of Companies in the Mining Sector 641
3. H3 : CR has an effect on PBV
4. H4 : Size affects PBV
The basis for making decisions on the t-test, namely:
1. If the significance of t 0.005, then H01, H02, H03, H04, are rejected
2. If the significance of t < 0.005, then Ha1, Ha2, Ha3, Ha4, accepted
Table 4. Values for t test
Model
Unstandardized
Coefficients
Standardized
Coefficients
t
Sig.
B
Std.
Error
Beta
1
(Constant)
-2,741
1,742
-
1,573
0,123
ROA
4,039
1,158
0,459
3,488
0,001
CR
0,115
0,132
0,130
0,876
0,386
DER
0,617
0,431
0,208
1,433
0,159
SIZE
0,161
0,086
0,243
1,872
0,068
a. Dependent Variable: PBV
Based on Table 4 it can be concluded as follows:
1. ROA has a significant effect on PBV in mining companies on the Sharia Securities List
(DES) on the IDX. This can be seen from the significant level of 0.001 < 0.005.
2. CR does not affect the PBV of mining companies on the Sharia Securities List on the
IDX. This can be seen from the significant level of 0.386 > 0.005.
3. DER does not affect the PBV of mining companies on the Sharia Securities List on the
IDX. This can be seen from the significant level of 0.159 > 0.005.
4. Size does not affect the PBV of mining companies on the Sharia Securities List on the
IDX. This can be seen from the significant level of 0.068> 0.005.
The next hypothesis testing is the F test to see whether ROA, DER, CR and Size
simultaneously have an effect on PBV. The value of the F test can be seen in Table 5.
Table 5. F . Test Values
Model
Sum of
Squares
df
Mean
Square
F
Sig.
1
Regression
14,509
4
3,627
4,970
,002
b
Residual
31,382
43
0,730
Total
45,890
47
a. Dependent Variable: PBV
b. Predictors: (Constant), SIZE, DER, ROA, CR
Based on Table 5, ROA, DER, CR and Size simultaneously have a significant effect
on PBV. This is indicated by a significant value of 0.002 < 0.005.
Next is the coefficient of determination used to determine the ability of the
independent variables (ROA, DER, CR, Size) in explaining the dependent variable (PBV)
(Ghozali, 2016). The value of the coefficient of determination is between 0 and 1. If the
coefficient of determination is closer to 1, the ability to explain the independent variable to
the dependent variable is getting stronger, which means that the independent variables
provide almost all the information needed to predict the variation of the dependent variable.
The following are the results of the coefficient of determination test in Table 6.
Eduvest Journal of Universal Studies
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642 http://eduvest.greenvest.co.id
Table 6. Determination Test Results
Model Summary
b
Model
R
R Square
Adjusted R
Square
Std. Error
of the
Estimate
1
,562
a
0,316
0,253
0,854287
a. Predictors: (Constant), SIZE, DER, ROA, CR
b. Dependent Variable: PBV
Based on the test results in Table 6, the value of R Square (R2) is 0.316. This value
indicates the ability of the independent variables, namely ROA, DER, CR and Size in
explaining the PBV variable, which is 31.6%. Meanwhile, 68.4% is influenced by other
independent factors and variables that are not explained in this study.
Discussion
Effect of Return on Assets (ROA) on Price to Book Value (PBV)
The test results of the return on assets variable have a significant effect on the price
to book value ratio of mining companies on the Sharia Securities List (DES) on the
Indonesia Stock Exchange. With a significant level of 0.001 < 0.005. So the results of this
study are relevant to research which concludes that ROA has a positive and significant
effect on PBV (Martini, Ni Nyoman G., Moeljadi, Djumahir and Atim Djazuli (2014),
Garmayuni (2015), Johan (2012), and Dewi and Wirajaya ( 2013).
Effect of Debt to Equity ratio (DER) on Price to Book Value (PBV)
The results of the DER variable test have no effect on the price to book value ratio
of mining companies on the Sharia Securities List (DES) on the Indonesia Stock Exchange.
The significant level is 0.159 > 0.005. So it can be concluded that some investors only want
short-term profits in the form of the difference between buying and selling shares and not
considering the company's debt to equity ratio. Investors tend to only follow trends or
events that occur in the capital market. The growth that occurs in mining sector companies
tends to be ignored but only looks at the profitability generated by the company.
The results of this study are in line with research conducted by Putri (2014), Hamizar
(2017) and Christiana and Putri (2017). This research is inversely proportional to Wardjono
(2010) and Chaidir (2015) who conclude that there is an influence between the two
variables.
Effect of Current Ratio (CR) on Price to Book Value (PBV)
The results of this study conclude that the current ratio (CR) has no effect on the price
to book value of mining companies on the sharia securities list (DES) on the Indonesia
Stock Exchange where the significant level is 0.386 > 0.005. it can be concluded that most
investors are looking for capital gains rather than company growth, an increase or decrease
in the current ratio does not attract the attention of investors to buy their shares.
This research is the same as that conducted by Selin Lumoly, Sri Murni and Victoria
(2018) and inversely proportional to the research conducted by Hasania, Sri Murni, and
Mandagie (2016) which concluded that the current ratio has an influence on price to book
value.
Feny Fidyah, Afrila Eki Pradita
Factors Affecting the Value of Companies in the Mining Sector 643
Effect of Firm Size (Size) on Price to Book Value (PBV)
The results of this study conclude that company size does not affect the price to book
value of mining companies on the sharia securities list (DES) on the Indonesia Stock
Exchange where the significant level is 0.068 > 0.005. So it can be concluded that investors
do not only look at the size of the company's assets but from the name of the company and
the policies taken by the company.
The results of this study are the same as those conducted by Gultom, R., Agustina
and Wijaya, (2013). But in contrast to research conducted by Linda Fitriani (2010),
Sulistiono (2010), and Yangs Analysis (2011) which states that firm size has a positive
effect on firm value.
CONCLUSION
Based on the hypothesis, testing the data and the discussion above to find out whether the
factors that influence the value of mining companies on the sharia securities list (DES) on the
Indonesia Stock Exchange, it can be concluded that: Return on Assets (ROA) has a significant
effect on the value of companies measured by price to book value (PBV) on mining companies
listed Islamic securities (DES) on the Indonesia Stock Exchange for the period 2015 2020. Debt
to Equity ratio (DER) has no effect on company value as measured by price to book value (PBV)
on mining companies listed Islamic securities (DES) on the Indonesia Stock Exchange for the
period 2015 2020. Current ratio (CR) has no effect on company value as measured by price to
book value (PBV) on mining companies listed Islamic securities (DES) on the Stock Exchange.
Indonesian securities for the period 2015 2020. The size of the company (size) has no effect on
the value of the company as measured by price to book value (PBV) for mining companies listed
on sharia securities (DES) on the Indonesia Stock Exchange for the period 2015 2020.
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