Carbon Dioxide Emission Measurement and Its Spatiotemporal Evolution of Tourism Industry in Heilongjiang Province, China

Table 3

Decoupling coefficient for regional tourism.

Region	Year
	2010	2011	2012	2013	2014	2015	2016	2017	2018	2019
Harbin	0.05	3.9	1.95	0.31	0.66	1.72	0.97	0.42	2.25	1.44
Qiqihar	0.72	5.01	−0.50	−0.36	0.7	1.53	−0.004	0.98	3.99	1.43
Jixi	0.46	5.86	0.1	0.21	0.96	1.16	−0.03	0.40	4.83	1.43
Hegang	0.17	4.59	0.46	4.93	1.06	1.19	1.02	0.98	1.22	1.40
Shuangyashan	0.73	6.29	0.13	−2.32	−1.24	0.53	−0.05	0.61	2.58	1.38
Daqing	0.23	9.63	0.59	−0.68	0.98	0.28	−1.05	1.58	3.97	1.39
Yichun	−0.16	5.33	0.83	−0.46	0.15	1.52	0.63	−0.19	2.57	1.41
Kiamusze	0.07	6.76	−0.4	−1.25	1.06	1.35	−0.09	1.12	2.54	1.46
Qitaihe	0.33	6.41	0.53	−2.28	0.99	1.11	−0.3	0.57	121.23	1.42
Mudanjiang	0.05	3.31	−0.73	0.04	0.06	1.02	−1.3	1.51	5.63	1.36
Heihe	0.62	6.14	0.31	0.39	−0.13	1.18	0.87	2.44	25.63	1.41
Suihua	0.5	5.99	0.31	−0.59	0.59	0.62	0.23	0.48	4.48	1.43