DID results for the services sector
| Variables | Model 1 (ROS) | Model 2 (ROA) | Model 3 (ROE) | Model 4 (D/E) | Model 5 (D/A) | Model 6 (CR) |
|---|---|---|---|---|---|---|
| Year × Standard (DID variable) | 159.24 (171.11) | 0.04 (0.31) | 0.16 (0.58) | 2.48** (1.15) | 1.64 (2.26) | 4.77 (8.86) |
| Standard | −8.36 (10.77) | 0.003 (0.25) | 0.25 (0.54) | −1.36 (1.01) | −0.6 (0.76) | −11.76 (8.22) |
| Year | −148.68 (170.78) | 0.12 (0.19) | 0.35 (0.3) | −1.64* (1) | 0.15 (1.17) | −4.81 (8.86) |
| Constant | −2.49* (1.48) | −0.13*** (0.04) | 0.43* (0.25) | 2.58*** (0.98) | 1.29* (0.75) | 13.61* (8.21) |
| No. of observations | 462 | 462 | 462 | 462 | 462 | 462 |
| R2 | 0.0053 | 0.0337 | 0.0048 | 0.0116 | 0.0028 | 0.0125 |
Descriptive statistics of the dependent variables
| Ratio | Year | Standard users | N | Mean | Q1 | Q3 | Standard deviation |
|---|---|---|---|---|---|---|---|
| ROS | 2018 | Polish Accounting Act users | 186 | −14 | −0.08 | 0.06 | 170 |
| IFRS adopters | 308 | −9.2 | 0 | 0.08 | 113 | ||
| Total | 494 | −11 | −0.02 | 0.07 | 137 | ||
| 2019 | Polish Accounting Act users | 186 | −87 | −0.03 | 0.08 | 1340 | |
| IFRS adopters | 308 | −11 | −0.004 | 0.08 | 133 | ||
| Total | 494 | −40 | −0.01 | 0.08 | 828 | ||
| ROA | 2018 | Polish Accounting Act users | 186 | −0.16 | −0.09 | 0.05 | 1.03 |
| IFRS adopters | 308 | −0.06 | −0.003 | 0.07 | 1.76 | ||
| Total | 494 | −0.1 | −0.03 | 0.07 | 1.5 | ||
| 2019 | Polish Accounting Act users | 186 | −0.38 | −0.04 | 0.09 | 4.2 | |
| IFRS adopters | 308 | −0.03 | −0.005 | 0.06 | 0.82 | ||
| Total | 494 | −0.16 | −0.02 | 0.07 | 2.7 | ||
| ROE | 2018 | Polish Accounting Act users | 186 | −0.33 | −0.19 | 0.14 | 2.1 |
| IFRS adopters | 308 | −0.13 | 0.01 | 0.14 | 3.4 | ||
| Total | 494 | −0.21 | −0.02 | 0.14 | 3 | ||
| 2019 | Polish Accounting Act users | 186 | −0.24 | −0.05 | 0.005 | 2.4 | |
| IFRS adopters | 308 | 0.11 | 0.16 | 0.14 | 3.1 | ||
| Total | 494 | −0.02 | −0.02 | 0.15 | 2.8 | ||
| D/E | 2018 | Polish Accounting Act users | 186 | 2.1 | 0.37 | 1.67 | 8 |
| IFRS adopters | 308 | 1.2 | 0.41 | 1.44 | 4.9 | ||
| Total | 494 | 1.5 | 0.4 | 1.5 | 6.3 | ||
| 2019 | Polish Accounting Act users | 186 | 1.2 | 0.29 | 1.4 | 3.8 | |
| IFRS adopters | 308 | 1.6 | 0.46 | 1.6 | 5.4 | ||
| Total | 494 | 1.4 | 0.39 | 1.6 | 4.9 | ||
| D/A | 2018 | Polish Accounting Act users | 186 | 1.4 | 0.29 | 0.69 | 8.7 |
| IFRS adopters | 308 | 0.6 | 0.35 | 0.62 | 1.1 | ||
| Total | 494 | 0.92 | 0.33 | 0.63 | 5.4 | ||
| 2019 | Polish Accounting Act users | 186 | 1.8 | 0.26 | 0.66 | 12 | |
| IFRS adopters | 308 | 1.4 | 0.36 | 0.66 | 14 | ||
| Total | 494 | 1.5 | 0.32 | 0.66 | 13 | ||
| CR | 2018 | Polish Accounting Act users | 186 | 8.9 | 1 | 2.8 | 65 |
| IFRS adopters | 308 | 2 | 1 | 2 | 2.1 | ||
| Total | 494 | 4.6 | 1 | 2.3 | 40 | ||
| 2019 | Polish Accounting Act users | 186 | 6.3 | 1.1 | 3.2 | 26 | |
| IFRS adopters | 308 | 1.9 | 0.92 | 2.1 | 2.2 | ||
| Total | 494 | 3.5 | 1 | 2.41 | 16 |
DID results for the construction sector
| Variables | Model 1 (ROS) | Model 2 (ROA) | Model 3 (ROE) | Model 4 (D/E) | Model 5 (D/A) | Model 6 (CR) |
|---|---|---|---|---|---|---|
| Year × Standard (DID variable) | 0.66 (1.54) | −0.14 (0.29) | −2.44 (2.8) | −0.23 (4.3) | 0.12 (0.33) | −0.15 (0.34) |
| Standard | 0.7 (0.71) | 0.06 (0.06) | 1.19 (1.09) | −1.56 (4.85) | 0.08 (0.12) | −0.09 (0.2) |
| Year | −0.6 (1.49) | −0.02 (0.14) | 1.52 (1.1) | −3.95 (2.68) | 0.08 (0.18) | 0.04 (0.3) |
| Constant | −0.74 (0.71) | −0.07 (0.06) | −1.22 (1.09) | 5.16** (2.55) | 0.71*** (0.07) | 1.35*** (0.16) |
| No. of observations | 42 | 42 | 42 | 42 | 42 | 42 |
| R2 | 0.0916 | 0.0149 | 0.0096 | 0.0739 | 0.0262 | 0.0357 |
Descriptive statistics and changes in total assets and liabilities (in thousands of PLN) by standard users before and after implementing IFRS 16
| Item | Year, Δ | Standard users | N | Mean | Minimum | Maximum | Standard deviation |
|---|---|---|---|---|---|---|---|
| Total assets | 2018 | Polish Accounting Act users | 186 | 30,908 | 49 | 563,668 | 63,456 |
| IFRS adopters | 308 | 2,107,938 | 54 | 75,905,000 | 7,773,162 | ||
| Total | 494 | 1,325,898 | 49 | 75,905,000 | 6,216,285 | ||
| 2019 | Polish Accounting Act users | 186 | 31,347 | 35 | 591,346 | 63,398 | |
| IFRS adopters | 308 | 2,299,975 | 90 | 77,650,000 | 8,357,781 | ||
| Total | 494 | 1,445,795 | 35 | 77,650,000 | 6,686,596 | ||
| Change | Polish Accounting Act users | 186 | 1.42% | ||||
| IFRS adopters | 308 | 9.11% | |||||
| Total | 494 | 9.04% | |||||
| Total liabilities | 2018 | Polish Accounting Act users | 186 | 15,171 | 16 | 223,246 | 27,709 |
| IFRS adopters | 308 | 1,005,321 | 164 | 28,402,000 | 3,344,601 | ||
| Total | 494 | 632,511 | 16 | 28,402,000 | 2,682,695 | ||
| 2019 | Polish Accounting Act users | 186 | 14,352 | 21 | 164,686 | 24,210 | |
| IFRS adopters | 308 | 1,191,435 | 37 | 34,513,000 | 3,921,738 | ||
| Total | 494 | 748,242 | 21 | 34,513,000 | 3,146,991 | ||
| Change | Polish Accounting Act users | 186 | −5.40% | ||||
| IFRS adopters | 308 | 18.51% | |||||
| total | 494 | 18.30% |
Descriptive statistics of profitability indicators
| Indicator | Numerator | No. of observations | Mean | Q1 | Q3 | Standard deviation |
|---|---|---|---|---|---|---|
| ROS | Net income | 988 | −7.38 | −0.15 | 0.08 | 593 |
| EBIT | 988 | −2.7 | 0 | 0.11 | 54 | |
| ROA | Net income | 988 | −0.13 | −0.02 | 0.07 | 2.2 |
| EBIT | 988 | −0.03 | −0.0004 | 0.09 | 1.8 | |
| ROE | Net income | 988 | −0.11 | −0.02 | 0.14 | 2.9 |
| EBIT | 988 | 0.08 | 0.01 | 0.2 | 1 |
DID results of model estimation on the total research sample
| Variables | Model 1 (ROS) | Model 2 (ROA) | Model 3 (ROE) | Model 4 (D/E) | Model 5 (D/A) | Model 6 (CR) |
|---|---|---|---|---|---|---|
| Year × Standard (DID variable) | 71.7 (99.45) | 0.24 (0.34) | 0.17 (0.35) | 1.27* (0.77) | 0.47 (1.34) | 2.57 (5.12) |
| Standard | 4.68 (14) | 0.11 (0.13) | 0.19 (0.25) | −0.87 (0.65) | −0.85 (0.64) | −6.96 (4.74) |
| Year | −73.34 (98.95) | −0.21 (0.32) | 0.08 (0.23) | −0.9 (0.65) | 0.32 (1.09) | −2.67 (5.12) |
| Constant | −13.9 (12.42) | −0.16** (0.08) | −0.33** (0.15) | 2.06*** (0.58) | 1.44** (0.64) | 8.94* (4.74) |
| R2 | 0.0025 | 0.0034 | 0.0033 | 0.0035 | 0.002 | 0.0089 |
DID results of models with different numerators of profitability ratios on the total sample
| Variable | Model 1 (ROS with net income) | Model 7 (ROS with EBIT) | Model 2 (ROA with net income) | Model 8 (ROA with EBIT) | Model 3 (ROE with net income) | Model 9 (ROE with EBIT) |
|---|---|---|---|---|---|---|
| Year × Standard (DID variable) | 71.7 (99.45) | 0.37 (5.51) | 0.24 (0.34) | 0.12 (0.3) | 0.17 (0.35) | −0.08 (0.14) |
| Standard | 4.68 (14) | −3.51 (4.03) | 0.11 (0.13) | 0.07 (0.07) | 0.19 (0.25) | 0.24* (0.12) |
| Year | −73.34 (98.95) | −0.18 (0.58) | −0.21 (0.32) | −0.11 (0.3) | 0.08 (0.23) | 0.16 (0.12) |
| Constant | −13.9 (12.42) | −0.56*** (0.22) | −0.16** (0.08) | −0.06 (0.06) | −0.33** (0.15) | −0.13 (0.12) |
| R2 | 0.0025 | 0.0009 | 0.0034 | 0.0016 | 0.0033 | 0.0126 |
DID model estimation results on research sample truncated by 5p outliers
| Variables | Model 1 (ROS) | Model 2 (ROA) | Model 3 (ROE) | Model 4 (D/E) | Model 5 (D/A) | Model 6 (CR) |
|---|---|---|---|---|---|---|
| Year × Standard (DID variable) | −0.03 (0.03) | −0.02 (0.02) | −0.02 (0.03) | 0.15 (0.14) | 0.08** (0.03) | −0.13 (0.19) |
| Standard | 0.05** (0.02) | 0.04*** (0.01) | 0.04* (0.02) | 0.03 (0.1) | −0.02 (0.02) | −0.22* (0.13) |
| Year | 0.02 (0.03) | 0.01 (0.01) | 0.01 (0.03) | −0.08 (0.12) | −0.05*** (0.02) | 0.18 (0.15) |
| Constant | −0.05*** (0.02) | −0.02* (0.01) | 0.02 (0.02) | 1.08*** (0.09) | 0.52*** (0.02) | 1.93*** (0.11) |
| No. of observations | 888 | 889 | 890 | 889 | 890 | 889 |
| R2 | 0.009 | 0.019 | 0.0054 | 0.0039 | 0.0098 | 0.0132 |
Expected impact of IFRS 16 on selected financial indicators
| Indicator | Formula | Expected change | |
|---|---|---|---|
| ROS (for H1) | Return on sales ratio |
| Increase |
| ROA (for H2A) | Return on assets ratio |
| Decrease |
| ROE (for H2B) | Return on equity ratio |
| Increase |
| D/E (for H3) | Debt-to-equity ratio |
| Increase |
| D/A (for H3) | Debt-to-total assets ratio |
| Increase |
| CR (for H4) | Current liquidity ratio |
| Decrease |
Correlations matrix
| Variables | Year | Standard | Year × Standard | ROS | ROA | ROE | D/E | D/A | CR |
|---|---|---|---|---|---|---|---|---|---|
| Year | 1 | ||||||||
| Standard | 0 | 1 | |||||||
| Year × Standard | 0.673 | 0.523 | 1 | ||||||
| ROS | −0.024 | 0.033 | 0.016 | 1 | |||||
| ROA | −0.014 | 0.05 | 0.031 | 0.083 | 1 | ||||
| ROE | 0.032 | 0.046 | 0.052 | 0.077 | 0.302 | 1 | |||
| D/E | −0.009 | −0.02 | 0.012 | 0.01 | 0.017 | −0.198 | 1 | ||
| D/A | 0.031 | −0.03 | 0.011 | 0 | −0.319 | 0.005 | −0.028 | 1 | |
| CR | −0.018 | −0.091 | −0.048 | 0.028 | 0.008 | 0.005 | −0.023 | −0.014 | 1 |
DID results for the manufacturing sector
| Variables | Model 1 (ROS) | Model 2 (ROA) | Model 3 (ROE) | Model 4 (D/E) | Model 5 (D/A) | Model 6 (CR) |
|---|---|---|---|---|---|---|
| Year × Standard (DID variable) | −44.03 (48.12) | 0.96 (1.09) | 0.53 (0.55) | −0.74 (1.24) | −0.83 (3.1) | −0.14 (1.12) |
| Standard | 32.63 (46.73) | 0.36 (0.26) | 0.21 (0.16) | 0.29 (0.77) | 1.8 (1.73) | −0.9 (0.83) |
| Year | 44.67 (45.08) | −0.99 (1.09) | −0.53 (0.54) | 0.82 (1.01) | 0.86 (3.1) | −0.06 (1.1) |
| Constant | −44.95 (45.08) | 0.35 (0.26) | −0.15 (0.15) | 0.84* (0.43) | 2.26 (1.73) | 3.04 (0.81) |
| No. of observations | 344 | 344 | 344 | 344 | 344 | 344 |
| R2 | 0.0063 | 0.0238 | 0.0263 | 0.0018 | 0.0147 | 0.018 |
DID model estimation results on research sample truncated by 1p outliers
| Variables | Model 1 (ROS) | Model 2 (ROA) | Model 3 (ROE) | Model 4 (D/E) | Model 5 (D/A) | Model 6 (CR) |
|---|---|---|---|---|---|---|
| Year × Standard (DID variable) | −0.19 (0.31) | −0.07* (0.04) | −0.08 (0.09) | 0.67** (0.3) | 0.05 (0.05) | −0.13 (0.19) |
| Standard | 0.45* (0.24) | 0.06* (0.03) | 0.14** (0.06) | −0.31 (0.23) | 0.01 (0.03) | −0.22* (0.13) |
| Year | 0.23 (0.29) | 0.07** (0.03) | 0.07 (0.08) | −0.52** (0.23) | −0.02 (0.04) | 0.18 (0.15) |
| Constant | −0.63*** (0.23) | −0.07*** (0.02) | −0.11** (0.05) | 1.5*** (0.19) | 0.53*** (0.03) | 1.93*** (0.11) |
| No. of observations | 969 | 969 | 969 | 970 | 968 | 889 |
| R2 | 0.0086 | 0.0066 | 0.0073 | 0.0056 | 0.0028 | 0.0233 |
Characteristics of research subsamples by industry
| Sector | Number of companies | Number of companies using IFRS 16 (test group) | Average lease liability (in thousands of PLN) |
|---|---|---|---|
| Construction | 21 | 15 | 21,799 |
| Trade | 70 | 48 | 124,376 |
| Manufacturing | 172 | 121 | 94,502 |
| Services | 231 | 124 | 101,014 |
DID results for the trade sector
| Variables | Model 1 (ROS) | Model 2 (ROA) | Model 3 (ROE) | Model 4 (D/E) | Model 5 (D/A) | Model 6 (CR) |
|---|---|---|---|---|---|---|
| Year × Standard (DID variable) | −39.1 (39.57) | −0.02 (0.28) | 0.79 (0.8) | 1.75* (0.91) | 0.35 (0.3) | −0.93 (1.3) |
| Standard | 0.96 (1.03) | −0.14* (0.08) | 0.16 (0.13) | −0.97* (0.54) | 0.14* (0.08) | 0.14 (0.5) |
| Year | −0.35 (1.59) | −0.09 (0.07) | −0.22 (0.2) | −0.42 (0.48) | −0.03 (0.06) | 0.94 (1.04) |
| Constant | −1.01 (1.03) | 0.06 (0.04) | 0.06 (0.07) | 1.58*** (0.42) | 0.49*** (0.04) | 1.94*** (0.21) |
| No. of observations | 140 | 140 | 140 | 140 | 140 | 140 |
| R2 | 0.0134 | 0.0061 | 0.0128 | 0.0298 | 0.0272 | 0.007 |