Threshold Effect of Financial System on High-Quality Economic Development

Table 3

Descriptive statistics of variables.

	Meaning	Mean value	Maximal value	Minimal value	Standard deviation
TFP	High-quality economic development	1.946	22.188	0.893	1.595
FCF	Financial system	2.262	1.239	0.081	0.177
AGDP	Economic development level	4.053	12.906	0.623	2.389
IDL	Industrial structure	4.401	11.840	0.768	2.001
RPC	Infrastructure	1.266	11.939	0.117	1.796
ITR	Investment rate	0.705	1.479	0.237	0.235
PGR	Population growth rate	5.321	11.781	-0.006	2.661
UBR	Urbanization rate	0.534	0.896	0.275	0.136
IDR	Industrialization rate	0.466	0.614	0.192	0.082