Variable nature | Variable name | Variable description |
Dependent variable (Accounting) | ROA | Return on Assets |
Std_ROA | The standard deviation of performance during a company’s research period | |
u_R | The extent to which actual performance deviates from normal performance | |
Independent variable (Market) | TobinQ | Corporate Market Value/Asset Replacement Cost |
Std_TobinQ | the standard deviation of performance during a company’s research period | |
u_Q | The extent to which actual performance deviates from normal performance | |
Independent variable | rel100/rel200/rel300 | Number of key temples within 100/200/300 km of the registered company of the listed company |
Dum (rel200) | When rel200 is greater than its mean value, it takes a value of 1, otherwise it is 0 | |
Control variable | lev | Liabilities/Assets |
lnboard | The variable takes the logarithm of the board size | |
C_size | The variable takes the logarithm of the total assets | |
growth | Operating income growth rate | |
seperation | The degree of separation of powers | |
H10 | Equity concentration, which is the sum of the squares of the shareholding ratio of the top 10 shareholders | |
SOE | Take 1 for the state-owned sample, otherwise take 0 | |
IND | Industry | |
age | Company establishment time |