Analyzing the coevolution of interorganizational networks and organizational performance: Automakers’ production networks in Japan

Applied Network Science

Table 1 The revenues and number of employees of the 100 largest firms in the Japanese automobile manufacturing sector

	Min.	Median	Mean	Max.	NA
Revenues in 2006 [thousands of yen]	7.39*10⁶	7.27*10⁷	3.88*10⁸	9.22*10⁹	1
Revenues in 2011 [thousands of yen]	5.00*10⁶	8.10*10⁷	4.02*10⁸	8.24*10⁹	8
Employees in 2006	800	1395	4316	65994	0
Employees in 2011	630	1580	4862	69310	7
RPE in 2006 [thousands of yen/person]	7393	52390	61220	143900	1
RPE in 2011 [thousands of yen/person]	6098	48960	57980	20560	8
logRPE 2006	8.908	10.87	10.88	11.88	1
logRPE 2011	8.716	10.8	10.81	12.23	8
Profit in 2006 [thousands of yen]	−5.26*10⁸	1.50*10⁶	6.12*10⁶	5.29*10⁸	2
Profit in 2011 [thousands of yen]	−3.97*10⁷	1.54*10⁶	4.59*10⁶	8.67*10⁷	10
ROS in 2006	−0.452	0.019	0.013	0.088	2
ROS in 2011	−0.113	0.016	0.019	0.152	11
Number of suppliers in 2006	0	1	4.5	45
Number of suppliers in 2011	0	2	5.2	41