5.1 Descriptive Statistics
This study is based on financial flexibility as the single dependent variable and five independent variables. To insure that the data is appropriate and valid for analysis, several descriptive statistics are computed using the Statistical Package of the Social Sciences (SPSS). Specifically, the mean as the most efficient indicator of central tendency, and the standard deviation, as an appropriate measure of dispersion, were used in this context, in addition to the least and maximum values for each variable, whether it is dependent, independent, or control variable. Table (2) shows more details regarding the descriptive statistics used in data analysis.
Table (2) shows that the mean of financial flexibility is 0.356 with 0.479 standard deviation. Financial flexibility is a binomial variable, where a firm is financially flexible in a period when its cash holding ratio in that period is equal or greater than the cash holding average of the industry, and it is given in this case 1, where in opposite, it has no financial flexibility, when the firm cash holding ratio is less than the average cash holding ratio of the industry, and it is given zero in this case for that period. Based on the average of financial flexibility, which equals 0.356, it is concluded that firms were not financially flexible in most periods, and flexible less number of periods. The standard deviation of financial flexibility is also high, where this refers to a high level of variation in financial flexibility.
Considering the mean of profitability, as an independent variable, it is clear that 0.001 mean of ROA is too low, where this refers for that the manufacturing listed firms at ASE did not achieve reasonable profits, and these profits sharply vary from one to another firm. ROA values refer that most manufacturing firms encounter financial difficulties, where profits are necessary for firm survival. Asset tangibility refers for the ratio of fixed assets to total assets, where a mean of 0.351, means that enough proportion of firm assets are fixed, and this is because all of these firms are manufacturing and distributed among different manufacturing industries, such as mining, food, pharmaceutical, engineering, et al. The mean of cash holding ratio seems low, where this mean equals 0.079, or less than one percent of total assets.
Considering the debt ratio as a measure of capital structure, it is clear that the liabilities of some firms are greater than its total assets. The maximum value of debt to total assets ratio, as appearing in table (2), equals 1.9, where the firm recorded such value, means that the firm incurred high losses along several years. Nevertheless, the mean of debt ratio seems reasonable, where this mean equals 0.396, which means that less than 40 percent of capital structure comes from debt and more than 60 percent is funded by equity. The mean of retained earnings is -1.06 and seems also low, where this is justified by low or no profits for some firms for several continuous years, and no profits were available to retain a portion of these profits.
Total assets, as an indicator for firm size, is used as a control variable, and measured through the base-10 natural logarithms, has a mean of 7.38 and a standard deviation of 0.634, where the minimum is 5.51, and the maximum value is 9.18, where these values show high variation in the total assets among firms. The variation of total assets can be attributed to the difference in industries, where for example mining and extraction firms use large total asset, while some firms as of textiles and food firms use less total assets.
Table (2) Descriptive Statistics
Variable
|
Variable Type
|
Minimum Value
|
Maximum Value
|
Mean
|
Standard Deviation
|
FFR
|
Dependent
|
-0-
|
1.0
|
0.356
|
0.479
|
ROA
|
Independent
|
-1.59
|
0.63
|
0.001
|
0167
|
TAS
|
Independent
|
-0-
|
0.97
|
0.351
|
0.213
|
CRO
|
Independent
|
0.0
|
0.88
|
0.079
|
0.155
|
DTR
|
Independent
|
0.02
|
1,90
|
0.396
|
0.304
|
RNR
|
Independent
|
-4.51
|
1.22
|
-1.06
|
0.544
|
LTA
|
Control
|
5.51
|
9.18
|
7.38
|
0.634
|
5.2 Correlations
The internal correlation among the independent variables is tested to insure that the existed effect of an independent variables on the dependent, is completely attributed to this variable and not both the independent and dependent are affected by other variable. Table (3) shows the correlation coefficient (R) between each independent variable and each of the remaining independent variables. The correlation coefficients are low among the independent variables, except the one between cash ratio and retained earnings ratio. The moderate correlation between cash ratio and retained earnings ratio equals – 0.448, but it is justified because dividends are paid in cash from the available retained earnings. The other internal coefficients of correlation are low, which means that the data can be used for the purposes of analysis and hypotheses testing.
Table (3) Internal Correlation Coefficients among Independent Variables
|
CRO
|
ROA
|
CSR
|
TAS
|
REA
|
CRO
|
1.0
|
0.056
|
-0.078
|
-0.252
|
-0.448
|
ROA
|
|
1.0
|
-0.228
|
-0.256
|
0.575
|
CSR
|
|
|
1.0
|
0.276
|
-0.165
|
TAS
|
|
|
|
1.0
|
0.007
|
REA
|
|
|
|
|
1.0
|
5.3 Data Validity, Collinearity, and Normality
The secondary data of 40 listed manufacturing firms had been collected and used in the analysis and hypotheses testing. In total 4,000 observations belonging to 40 firms along 10 years are extracted, classified, and it is tested for validity, normality, and collinearity, before it is used in the analysis and hypotheses testing. Table (4) shows the results of data validity test.
Table (4) Data Validity Test
Variables
|
Multicollinearity
|
Durbin Watson
|
VIF
|
Tolerance
|
CSR
|
1.626
|
1.23
|
|
ROA
|
1.976
|
1.51
|
|
DTR
|
1,156
|
1.35
|
1.648
|
TAR
|
1.251
|
1.44
|
|
RER
|
3.216
|
1.012
|
|
LAT
|
1.589
|
1.33
|
|
With regard to multicollinearity, table (4) shows that the Validity Inflation Factor (VIF) of different variables shows that VIF is less than 10 for the different variables, and the coefficients of tolerance are acceptable because most are higher than 1. Durbin Watson value is also more than 1.50, so it is concluded that the data is valid for analysis.
5. 4. Hypotheses Testing
Except for the last hypothesis, where the multiple linear regression method is used in testing that hypothesis, the simple linear regression method is used in testing the remaining hypotheses, including the first up to the fifth hypothesis. The entire hypotheses had been tested under 0.95 coefficient of confidence, or 0.05 (1 – 0.95), predetermined coefficient of significance. Table (5) shows the results of regression tests that employed for the different hypotheses of the study.
Table (5) Simple Linear Regression Coefficients
Hypothesis
|
R2
|
Df.
|
Unstandardized Coefficients
|
Sta. Coefficients
|
|
|
B-Value
|
St. error
|
Beta
|
T-value
|
Sig.
|
Ho1
|
0.03
|
398
|
0.479
|
0.143
|
0.166
|
3.358
|
0.001
|
Ho2
|
0.050
|
398
|
-0.502
|
0.110
|
0.223
|
-4.563
|
0.000
|
H03
|
0.303
|
398
|
1.707
|
0.130
|
0.551
|
13.144
|
0.000
|
Ho4
|
0.024
|
398
|
-0.246
|
0.078
|
-0.156
|
-3.147
|
0.002
|
Ho5
|
0.005
|
398
|
0.000
|
0.019
|
-0.067
|
-1.344
|
0.180
|
5.4.1 Testing the 1st Hypothesis
The first hypothesis had been developed to enable testing whether profitability has a significant impact on corporate financial flexibility, or in other words, whether corporate profitability is one among the internal determinants of financial flexibility. The simple linear regression method is employed in testing the first hypothesis. The first hypothesis is shown again, in null form, as follows.
Ho1. There is no significant impact of the profitability of listed manufacturing firms at Amman Stock Exchange on the financial flexibility of these firms.
Running the simple linear regression method, the test reveals 0.166 coefficient of correlation (r), and 0.028 coefficient of determination (r2). This coefficient of correlation refers for the existence of correlation between profitability and financial flexibility, and the value of the coefficient of determination refers for that profitability explains only 2.8 percent of the change in corporate financial flexibility.
Table (5) shows that the computed t-value equals 3.358, and the computed coefficient of significance (p-value) equals 0.001. When the computed t-value is compared with its corresponding tabulated one, which equals 1.96, the comparison demonstrates that the computed one is higher than the tabulated. In addition, comparing the computed coefficient of significance, with its corresponding predetermined one, that equals 0.05, the comparison shows that the computed one is less than the predetermined. Because the computed t-value is greater than the tabulated, and because the computed coefficient of significance is less than the predetermined, the null hypothesis is rejected, and therefore, its alternative is accepted. This result means that profitability has a positive significant impact on corporate financial flexibility. Therefore, solving for unknowns, the simple linear regression model that representing the hypothesis, is as follows.
FFL = 0.355 + 0.479ROA – 0.04LAT+ 0.143……………………………………………………(2)
5.4.2 Testing the 2nd Hypothesis
The second hypothesis is developed for testing the impact of assets tangibility on corporate financial flexibility, or to determine whether assets tangibility is an internal determinant of corporate financial flexibility. As of the first hypothesis, the simple linear regression method is used in testing the second hypothesis. The second hypothesis is listed again, in its null form, as follows.
Ho2. Assets tangibility of the listed manufacturing firms at Amman Stock Exchange has no significant impact on the financial flexibility of these firms.
Employing the simple linear regression method, the test reveals 0.223 coefficient of correlation (R), and 0.050 coefficient of determination (R2). This coefficient of correlation refers for the existence of correlation between assets tangibility and financial flexibility, and the value of the coefficient of determination refers for that assets tangibility explains exactly 5 percent of the change taking place in corporate financial flexibility.
Table (5) shows that the computed t-value equals -4.563, and the computed coefficient of significance (p-value) is zero, or a very close value to zero. Comparing the computed t-value with its corresponding tabulated one, which equals 1.96, the comparison reveals that the absolute value of the computed t-value is higher than the tabulated. Moreover, comparing the computed coefficient of significance, with the predetermined one, which equals 0.05, the comparison reveals that the computed one is less than the predetermined. Because the computed t-value is greater than the tabulated, and because the computed coefficient of significance is less than the predetermined, the null hypothesis is rejected, and therefore, its alternative is accepted. This result means that there is a negative significant impact of assets tangibility on corporate financial flexibility. Actually, this negative impact can be justified for that firms’ ownership of more tangible assets encourage these firms to receive more debt, with collateral of tangible assets, so more borrowing leads to a reduction in the corporate financial flexibility. Solving for unknowns, the simple linear regression model representing the second hypothesis, is as shown below.
FFL = 0.532 - 0.502TAS – 0.110FSZ – 0.02 ………..……..…………………………………….(3)
5.4.3 Testing the 3rd Hypothesis
The third hypothesis had been developed for testing the impact of firm cash holdings on corporate financial flexibility, or to identify whether cash holding contributes in determining the financial flexibility of industrial listed firms at ASE. As of the prior two hypotheses, the simple linear regression method is used in testing the third hypothesis. The third hypothesis is shown again below, in its null form, as follows.
Ho3. The cash holdings of the listed manufacturing firms at Amman Stock Exchange has no significant impact on the financial flexibility of these firms.
Running the simple linear regression method, the test reveals that the coefficient of correlation (R) equals 0.551, while the coefficient of determination (R2) equals 0.301. Based on the values of coefficients, there is a clear positive correlation between the cash holding ratio and corporate financial flexibility, while the value of the coefficient of determination refers for that cash holdings explains 30.1 percent of the change taking place in corporate financial flexibility.
Table (5) shows that the computed t-value equals 13.144, and the computed coefficient of significance (p-value) equals zero. Comparing the computed t-value with its corresponding tabulated one, which equals 1.96, the comparison reveals that the computed t-value is higher. Moreover, comparing the computed coefficient of significance, with the predetermined one, which equals 0.05, the comparison reveals that the computed one is less than the predetermined one. Therefore, because the computed t-value is higher than the tabulated, and because the computed coefficient of significance is less than the predetermined, the null hypothesis is rejected, and instead, the alternative one is accepted. This result means that there is a positive significant impact of cash holdings on corporate financial flexibility, where also this result is logical, because as more cash held by a firm, as that firm is more financially flexible. Solving for unknowns, the simple linear regression model, that representing the third hypothesis, it appears as follows.
CFF = 0.222 + 1.707CHD + 1.631……………….………………………………………………(4)
Testing the 4th Hypothesis
The capital structure is taken into consideration in the study through the fourth hypothesis, where the hypothesis is developed to enable testing whether capital structure has a significant impact on corporate financial flexibility of the listed manufacturing firms at ASE, and whether the debt in the capital structure is one among the internal determinants of financial flexibility. As of the prior hypotheses, the simple linear regression method is used in testing the fourth hypothesis. The fourth hypothesis is listed again, in its null form, as shown below.
Ho4. The capital structure of the listed manufacturing firms at Amman Stock Exchange has no significant impact on the financial flexibility of these firms.
Running the simple linear regression method, the test reveals that the coefficient of correlation equals 0.156, whereas the coefficient of determination (R2) equals 0.024. Based on the value of the coefficient, there is a correlation between the debt ratio and corporate financial flexibility, while the value of the coefficient of determination refers for that the debt ratio explains 2.4 percent of the change taking place in corporate financial flexibility.
Table (5) shows that the computed t-value equals -3.147, and the computed coefficient of significance (p-value) equals 0.002. Comparing the computed t-value with its corresponding tabulated one, which equals 1.96, the comparison shows that the computed t-value is higher, and comparing the computed coefficient of significance, with the predetermined one, which equals 0.05, the comparison reveals that the computed one is less. Therefore, because the computed t-value is more than the tabulated, and because the computed coefficient of significance is less than the predetermined, the null hypothesis is rejected, and instead, the alternative one is accepted. This result means that there is a negative significant impact of debt ratio on the corporate financial flexibility, where this result is in agreement with logic, because as more debt used in the capital structure, as the firm is less flexible. The result of the test for the fourth hypothesis is in agreement with logic, because the normal issue is that using more debt, leads to less financial flexibility. Solving for unknowns, the simple linear regression model representing the third hypothesis, with the base10 natural logarithms of total assets to represent firm size, appears as follows.
FFR = 0.453 – 0.246 DTR - 0.078………………..………………………………………………(5)
Testing the 5th Hypothesis
The fifth hypothesis had been developed to enable testing whether the retained earnings of the listed manufacturing firms at ASE affect the corporate financial flexibility of these firms. In other words, the fifth hypothesis had developed to test, among different things, whether the retained earnings is an internal determinant of corporate financial flexibility. The simple linear regression method, as of prior hypotheses, had been employed in testing the fifth hypothesis. The fifth hypothesis is listed again, in its null form as shown below.
Ho5. The retained earnings of the listed manufacturing firms at Amman Stock Exchange has no significant impact on the financial flexibility of these firms.
The simple linear regression reveals 0.067 coefficient of correlation (R), and 0.005 coefficient of determination (R2). The value of R means that there is no or weak correlation between retained earnings and corporate financial flexibility. In addition, the value of the coefficient of determination refers for that retained earnings plays no or a very weak role in determining financial flexibility, and therefore retained earnings explains less than one percent of the change taking place in financial flexibility.
Table (5) shows that the computed t-value equals -1.344, and the computed coefficient of significance (p-value) equals 0.180. Comparing the computed t-value with its corresponding tabulated one, which equals 1.96, the comparison shows that the computed t-value is less than its corresponding tabulated one. Moreover, comparing the computed coefficient of significance, with the predetermined one, which equals 0.05, the comparison demonstrates that the computed one is greater than the predetermined. Therefore, because the computed t-value is less than the tabulated, and because the computed coefficient of significance is greater than the predetermined, the null hypothesis is accepted. This result means that retained earnings has no significant impact on the corporate financial flexibility of the listed manufacturing firms at ASE. This result is acceptable at 0.1 coefficient of significance, which means that retained earnings has a weak negative impact on financial flexibility, but under the predetermined coefficient of the study, which equals 0.05, no choice other than accepting the null hypothesis.
FFR = -0.354 - 0.000036REA + 0.000…………...………………………………………………(6)
Testing the 6th Hypothesis
In addition to determining the individual impact of each independent variable, the 6th and last hypothesis takes into consideration the different independent variables in order to enable testing the combined effect of these variables together, on corporate financial flexibility of the listed manufacturing firms at ASE. The hypothesis is listed again, in its null form, as follows.
Ho6. There is no combined significant impact of profitability, tangibility, cash holdings, capital structure, and retained earnings, on corporate financial flexibility of the listed manufacturing firms at Amman Stock Exchange.
Different from the prior hypotheses, the multiple linear regression method is employed in testing the 6th hypothesis, and firm size, measured by the base-10 natural logarithms, is used as a control variable. Running the multiple linear regression method, it shows 0.582 coefficient of correlation (R), and 0.339 coefficient of determination (R2). The value of coefficient between the group of profitability, assets tangibility, cash holdings, capital structure, and retained earnings in one hand, and the corporate financial flexibility, on the other hand is somewhat strong. Moreover, the value of the coefficient of determination of the entire group of independent variables, together as one group, means that these variables together explain 33.9 percent of the entire change of corporate financial flexibility. The value of the coefficient of determination is justified by the external and economic variables that the prior research found that these variables having a strong impact on financial flexibility, while the current study focuses only on internal firm specific determinants of corporate financial flexibility. In addition to the firm specific determinants, there are country specific determinants, and a group of macroeconomic variables, while the current study investigates only the most common firm specific determinants of corporate financial flexibility.
Table 6, shows the results of the multiple linear regression test for the 6th hypotheses. The result of running the test shows that f-value equals 33.524, and the computed coefficient of significance is zero. When the computed f-value is compared with its corresponding predetermined one, which equals 3.319, the comparison reveals that the computed one is too much higher. Moreover, comparing the computed coefficient of significance with the predetermined one that equals 0.05, the comparison reveals that the computed one is less than the predetermined. Therefore, because the computed f-value is higher than the tabulated, and because the computed coefficient of significance is less than the predetermined, the null hypotheses is rejected, whereas, its alternative one is accepted. This result means that there is a significant impact of the combined independent variables on corporate financial flexibility, and the variables including, profitability, assets tangibility, cash holdings, capital structure, and retained earnings, explain a portion of the change occurring to corporate financial flexibility of the manufacturing shareholding firms of Jordan. Table (6), shows the coefficient of the test employed in testing the last hypothesis.
Table (6) Multiple Regression coefficients
Model
|
Unstandardized Coefficients
|
Std. Coefficients
|
|
F-Value
|
Sig.
|
B
|
Std. Error
|
Beta
|
t-value
|
Sig.
|
33.524
|
-0.00-
|
Constant
|
-0.051
|
0.256
|
|
1.686
|
0.093
|
Profitability
|
0.254
|
0.130
|
0.088
|
1.954
|
0.051
|
Tangibility
|
-0.096
|
0.069
|
-0.043
|
-0.938
|
0.349
|
Cash Holdings
|
1.673
|
0.134
|
0.540
|
12.459
|
0.000
|
Debt Ratio
|
-0.122
|
0.069
|
-0.078
|
-1.782
|
0.076
|
Ret. Earnings
|
-0.000
|
0.000
|
0.064
|
1.434
|
0.152
|
Log. Assets
|
0.048
|
0.034
|
0.064
|
1.434
|
0.152
|
|
|
Therefore, when the regression model is solved, it is shown below
FFR = -0.051 + 0.254ROA -0.096TAS + 1.673CRO – 0.122DTR + 0.000RNR + 0.048LTA +0.256 …………………………………………………………………………………………...(7)
Findings
The study is an attempt is to identify the most common firm specific determinants of corporate financial flexibility of the listed manufacturing firms at ASE, and objects for determining the most internal factors affecting the corporate financial flexibility. Secondary data attributed to 40 manufacturing firms of different manufacturing industries, had been collected and used in the analysis and hypotheses testing. Employing the simple linear regression method in determining the individual impact of profitability, assets tangibility, cash holdings, capital structure composition, and retained earnings, the hypotheses testing reveals that except for retained earnings, each of the remaining variables that the study takes into consideration, has a significant impact on corporate financial flexibility. In more details, the study shows that a positive significant impact is existing of profitability and cash holdings on corporate financial flexibility, whereas each of assets tangibility and capital structure, has a negative effect on corporate financial flexibility. The study also finds that retained earnings has insignificant impact on financial flexibility. In other words, the results show that profitability, assets tangibility, cash holdings, and debt in the capital structure, each of which, contributes in determine the firm financial flexibility.
In addition to the individual impact of profitability, assets tangibility, cash holdings, and capital structure, the study finds that a combined significant effect of profitability, assets tangibility, cash holding, capital structure, and retained earnings, is existed on corporate financial flexibility.
The conclusions of the study are in agreement with Mahmood (2019), Wang and Jiang (2023), Joseph (2021), and Osman, and Purwanto (2022). Because of the importance of financial flexibility, more investigations regarding the possible internal and external determinants of financial flexibility are recommended as future research perspectives, and the relation between financial flexibility and other macroeconomic issues are also recommended to be taken into consideration, such as investment.