Table 1 Descriptive statistics Variables... | Emerald Publishing

Table 1

Descriptive statistics

Variables	Unit	Mean	Std. dev	Min	Max
Solar PV module price	US dollars per watt	2.96	2.22	0.57	9.77
Imports of solar PV panels	Million US dollars	2378.45	3310.65	35.80	17473.85
GDP per capita	Thousand US dollars	42.62	16.07	3.07	76.55
Population density	Capita per square kilometers	166.93	142.21	2.69	523.53
Public budget for R&D in PV	US dollars per capita	0.82	0.98	0.02	7.58
Feed-in tariff for solar PV	Binary 0/1	0.75	0.44	0	1
Cumulative installed PV capacity	Watt per capita	61.62	96.80	0	480.18
Technological development in PV	Number of inventions	285.59	469.31	2.11	2136.67
Crude oil import price	US dollars per barrel	88.76	19.07	58.83	117.78
Political stability index	[−2.5; 2.5]	0.57	0.71	−1.63	1.42
Renewable energy consumption	Percent	16.70	11.20	2.69	53.25
Per capita carbon dioxide emissions	Metric tons per capita	9.32	4.22	4.31	19.22

Variables	Unit	Mean	Std. dev	Min	Max
Solar PV module price	US dollars per watt	2.96	2.22	0.57	9.77
Imports of solar PV panels	Million US dollars	2378.45	3310.65	35.80	17473.85
GDP per capita	Thousand US dollars	42.62	16.07	3.07	76.55
Population density	Capita per square kilometers	166.93	142.21	2.69	523.53
Public budget for R&D in PV	US dollars per capita	0.82	0.98	0.02	7.58
Feed-in tariff for solar PV	Binary 0/1	0.75	0.44	0	1
Cumulative installed PV capacity	Watt per capita	61.62	96.80	0	480.18
Technological development in PV	Number of inventions	285.59	469.31	2.11	2136.67
Crude oil import price	US dollars per barrel	88.76	19.07	58.83	117.78
Political stability index	[−2.5; 2.5]	0.57	0.71	−1.63	1.42
Renewable energy consumption	Percent	16.70	11.20	2.69	53.25
Per capita carbon dioxide emissions	Metric tons per capita	9.32	4.22	4.31	19.22