Table 2

Variables and descriptive statistics

VariableDescriptionMeanSDMinMax
Dependent variable
Formal debt (log.)The logarithm of formal liabilities of firms at year-end3.2115.4090.00018.585
Informal debt (log.)The logarithm of informal liabilities of firms at year-end3.6375.1850.00017.737
Owner's equity (log.)The logarithm of owner's equity funding at year-end13.6851.7626.55119.566
Retained earnings (log.)The logarithm of net profits of firms at year-end11.7031.7850.00019.523
Independent variable
Corruption amount (log.)The logarithm of informal payments at year-end2.6613.7900.00015.450
Assets (log.)Firm size, measured by the logarithm of the assets at year-end13.7801.7576.90819.567
Revenue (log.)The logarithm of revenue at year-end13.4071.8850.00022.836
Firm ageThe difference between the surveyed year and the year of establishment15.86410.3771.00072.000
Networking (Yes = 1)Dummy variable, coded 1 if a firm is a member of at least one business association, 0 otherwise0.0880.2830.0001.000
CLUR (Yes = 1)Dummy variable, coded 1 if a firm holds a Certificate of Land Use Right (CLUR), 0 otherwise0.5360.4990.0001.000
Credit history (Yes = 1)Dummy variable, coded 1 if a firm had borrowed from the main creditor before, 0 otherwise0.3010.4590.0001.000
Accounting book (Yes = 1)Dummy variable, coded 1 if a firm maintained a formal accounting book in accordance with government guidelines, 0 otherwise0.3200.4670.0001.000
Gender (Male = 1)Dummy variable, coded 1 if the owner is male, 0 if female0.6620.4730.0001.000
Owner's ageThe difference between the surveyed year and the year of birth of the firm's owner or manager46.91110.40817.00094.000
Instrumental variables
InspectionNumber of times that a firm was inspected last year by government officials for policy compliance, technical compliance and others, averaged by year and province0.9241.0670.0003.805
Time to deal with government regulationsPercentage of management's working time spent on dealing with government regulations and officials (including taxes, permits, licenses, business and trade regulations)2.5408.5560.00099.000
PerceptionPerception of managerial respondents on the Law on Enterprise (1- Good, 2- Average, 3- Poor, 4- No knowledge)2.9451.0331.0004.000

Note(s): This table presents variable description and descriptive statistics based on authors' calculations from the SME Survey

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