Table 2 Descriptive statistics for each... | Emerald Publishing

Table 2

Descriptive statistics for each variable

Variable classify	The variable name and symbols		Variable description	Data sources	Mean	Standard deviation	Minimum	Maximum
The variable being explained	High-quality development of manufacturing industry	zz	Composite indicators	UNCTAD database UN Labor Organize the database	0.1942	0.0961	0.0758	0.8123
The variable being explained	High-quality development of manufacturing industry	zz	System measurement		0.1942	0.0961	0.0758	0.8123
Core explanatory variables	Trade in digital services	dst	Trade in digital services		0.6914	1.5126	0.0158	10.1162
Core explanatory variables	Trade in digital services	dst	Imports/GDP		0.6914	1.5126	0.0158	10.1162
Mediator variable	Technological innovation	tec	Per million people	UNCTAD database	3438.591	2026.15	33.6149	7930.17
	Technological innovation	tec	Number of researchers	UNCTAD database	3438.591	2026.15	33.6149	7930.17
	Industrial structure	is	Industrial structure	World Bank database	0.2270	0.2077	0.6223	1.476
	Industrial structure	is	Optimize the index	World Bank database	0.2270	0.2077	0.6223	1.476
Control variable	Human capital	hum	University	UIS database	3,064,400	7,010,209	1.9000	50,000,000
	Human capital	hum	Number of students	UIS database	3,064,400	7,010,209	1.9000	50,000,000
	Degree of openness to the outside world	open	FDI/GDP	UNCTAD database	0.4761	0.8363	0.0069	12.1512
	Level of servitization	ser	Number of employed persons in the service sector/total number of persons	World Bank database	0.6952	0.0968	0.3460	0.8983
	The size of the government	gov	Government expenditure/GDP		0.3267	0.0986	0.1449	0.5483
	infrastructure	inf	Logistics performance		3.475	0.4402	2.2929	4.3720
	infrastructure	inf	Composite indicators		3.475	0.4402	2.2929	4.3720

Variable classify	The variable name and symbols		Variable description	Data sources	Mean	Standard deviation	Minimum	Maximum
The variable being explained	High-quality development of manufacturing industry	zz	Composite indicators	UNCTAD database UN Labor Organize the database	0.1942	0.0961	0.0758	0.8123
The variable being explained	High-quality development of manufacturing industry	zz	System measurement		0.1942	0.0961	0.0758	0.8123
Core explanatory variables	Trade in digital services	dst	Trade in digital services		0.6914	1.5126	0.0158	10.1162
Core explanatory variables	Trade in digital services	dst	Imports/GDP		0.6914	1.5126	0.0158	10.1162
Mediator variable	Technological innovation	tec	Per million people	UNCTAD database	3438.591	2026.15	33.6149	7930.17
	Technological innovation	tec	Number of researchers	UNCTAD database	3438.591	2026.15	33.6149	7930.17
	Industrial structure	is	Industrial structure	World Bank database	0.2270	0.2077	0.6223	1.476
	Industrial structure	is	Optimize the index	World Bank database	0.2270	0.2077	0.6223	1.476
Control variable	Human capital	hum	University	UIS database	3,064,400	7,010,209	1.9000	50,000,000
	Human capital	hum	Number of students	UIS database	3,064,400	7,010,209	1.9000	50,000,000
	Degree of openness to the outside world	open	FDI/GDP	UNCTAD database	0.4761	0.8363	0.0069	12.1512
	Level of servitization	ser	Number of employed persons in the service sector/total number of persons	World Bank database	0.6952	0.0968	0.3460	0.8983
	The size of the government	gov	Government expenditure/GDP		0.3267	0.0986	0.1449	0.5483
	infrastructure	inf	Logistics performance		3.475	0.4402	2.2929	4.3720
	infrastructure	inf	Composite indicators		3.475	0.4402	2.2929	4.3720