Table 1
Variable specification and expected impact of variables on cash holdings
| Variable | Formula | Expected sign of impact on cash holdings |
|---|---|---|
| DV | ||
| Cash ratio | Cash and cash equivalents To total assets minus cash and cash equivalents (%) | NA |
| IV | ||
| KZ index | Kaplan–Zingales index of financial constraints | “ + ” |
| Z-score | Altman Z-score of financial distress | “-” for normal time “+” for crisis time |
| Crisis | 1 for crisis time (2009, 2020), 0 otherwise | “ + ” |
| CVs | ||
| Size | Natural logarithm of total assets | “-” |
| Profitability | Operating profit to total assets (%) | “ + ” |
| Debt ratio | Total liabilities to total assets (%) | “-” |
| Asset turnover | Sales revenue to total assets (%) | “ + ” |
Table 2
Descriptive statistics of the variables included in the research
| Variables | Mean | Median | Min | Max | SD |
|---|---|---|---|---|---|
| Cash ratio | 9.4 | 5.9 | 0.2 | 45.1 | 10.3 |
| KZ index | 220.8 | 4.0 | −120.2 | 6,615.9 | 1,043.7 |
| Z-score | 7.5 | 7.0 | −4.8 | 20.6 | 4.4 |
| Profitability | 1.8 | 3.7 | −5.0 | 31.5 | 14.7 |
| Debt ratio | 50.5 | 49.4 | 8.9 | 119.8 | 23.2 |
| Asset turnover | 103.3 | 91.4 | 8.4 | 340.5 | 76.6 |
Table 3
Descriptive statistics of variables (mean and median) in normal and crisis times
Table 4
Regression analysis results with the cash ratio as the DV and KZ index as the independent variable
| Whole period | Whole period | Whole period | Crisis time | Crisis time | Normal time | Normal time | |
|---|---|---|---|---|---|---|---|
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | |
| KZ index | −0.072*** (1.000) | −0.090*** (1.009) | −0.032* (1.096) | −0.046 (1.000) | −0.003 (1.128) | −0.078*** (1.000) | −0.037* (1.085) |
| Crisis | X | 0.044** (1.000) | 0.050** (1.002) | X | x | x | X |
| Size | X | X | −0.168*** (1.118) | X | −0.126** (1.091) | −0.175*** (1.123) | |
| Profitability | X | X | 0.083*** (1.350) | X | 0.050 (1.459) | 0.088*** (1.338) | |
| Debt ratio | X | X | −0.184*** (1.228) | X | −0.148** (1.404) | −0.191*** (1.274) | |
| Asset turnover | X | X | 0.072*** (1.206) | X | 0.085* (1.235) | 0.070*** (1.203) | |
| R square | 0.005 | 0.042 | 0.094 | 0.002 | 0.057 | 0.006 | 0.101 |
| F statistics | 22.975*** | 65.684*** | 76.763*** | 1.283 | 7.234*** | 23.257*** | 85.226*** |
Table 5
Regression analysis results with cash ratio as DV and Z-score as independent variable
| Whole period | Whole period | Whole period | Crisis time | Crisis time | Normal time | Normal time | |
|---|---|---|---|---|---|---|---|
| 8 | 9 | 10 | 11 | 12 | 13 | 14 | |
| Z-score | 0.373*** (1.000) | 0.372*** (1.019) | 0.389*** (1.454) | 0.338*** (1.000) | 0.397*** (1.537) | 0.381*** (1.000) | 0.388*** (1.447) |
| Crisis | X | 0.050*** (1.001) | 0.053*** (1.001) | X | X | x | X |
| Size | X | X | −0.114*** (1.125) | X | −0.093* (1.061) | −0.118*** (1.137) | |
| Profitability | X | X | −0.055** (1.582) | X | −0.121* (1.712) | −0.044* (1.567) | |
| Debt ratio | X | X | X | X | X | X | X |
| Asset turnover | X | X | 0.102*** (1.141) | X | 0.110** (1.140) | 0.101*** (1.142) | |
| R square | 0.139 | 0.142 | 0.168 | 0.114 | 0.143 | 0.145 | 0.173 |
| F statistics | 713.217*** | 243.569*** | 179.212*** | 77.705*** | 24.926*** | 645.321*** | 198.399*** |
Table 6
Regression analysis results with LnCash as DV and KZ index/Z-score as independent variable
| Whole period | Whole period | ||
|---|---|---|---|
| KZ index | 0.003 | Z-score | 0.024*** |
| Crisis | 0.025** | Crisis | 0.025** |
| Size | 0.817*** | Size | 0.819*** |
| Profitability | 0.041*** | Profitability | 0.041*** |
| Debt ratio | −0.013 | Debt ratio | X |
| Asset turnover | 0.055*** | Asset turnover | 0.056*** |
| R square | 0.669 | R square | 0.669 |
| F statistics | 1,479.041*** | F statistics | 1,778.564*** |
