Table 9.

Summary statistics before treatment and after treatment (product with shortage).

Summary statistics (Before treatment)
Variable	Observations	Observations with missing data	Observations without missing data	Min	Max	Mean	Standard deviation
Pharma1	13	3	10	127	383	296	82.99
Pharma2	13	3	10	212	406	318.4	64,48
Pharma3	13	3	10	143	432	306.1	93.01
Pharma4	13	3	10	194	375	320.1	54.66
Pharma5	13	3	10	167	384	286.1	77.71
Pharma6	13	3	10	149	376	286.4	81.51
Pharma7	13	3	10	217	397	309.4	59.42
Pharma8	13	2	11	10	383	248.7	128.12
Summary statistics (After treatment)
Variable	Observations	Observations with missing data	Observations without missing data	Min	Max	Mean	Standard deviation
Pharma1	13	0	13	127	383	296	71.87
Pharma2	13	0	13	212	406	318.4	55.84
Pharma3	13	0	13	143	432	306.1	80.55
Pharma4	13	0	13	194	375	320.1	47.34
Pharma5	13	0	13	167	384	286.1	67.30
Pharma6	13	0	13	149	376	286.4	70.58
Pharma7	13	0	13	217	397	309.4	51.46
Pharma8	13	0	13	10	383	248.7	116.95