Table 8 Multiple comparisons of issue... | Emerald Publishing

Table 8

Multiple comparisons of issue size groups

Panel A: One-way ANOVA and Kruskal–Wallis test results
	Statistic	df1	df2
Welch	13.104^***	3	175.621
Kruskal–Wallis H	34.823^***	3

Panel B: Post hoc tests for pairwise comparison
	One-way ANOVA		Kruskal–Wallis
Group comparison	Mean difference	Standard error	Test stat	Standard error
Q1 – Q2	−0.0037	0.0048	−19.214	15.345
Q1 – Q3	−0.0221^***	0.0058	−55.497^***	15.128
Q1 – Q4	−0.0730^***	0.0136	−81.848^***	15.212
Q2 – Q3	−0.0183^**	0.0061	−36.283^*	15.128
Q2 – Q4	−0.0693^***	0.0137	−62.633^***	15.212
Q3 – Q4	−0.0509^***	0.0141	−26.351	14.993

Panel B: Post hoc tests for pairwise comparison
	One-way ANOVA		Kruskal–Wallis
Group comparison	Mean difference	Standard error	Test stat	Standard error
Q1 – Q2	−0.0037	0.0048	−19.214	15.345
Q1 – Q3	−0.0221^***	0.0058	−55.497^***	15.128
Q1 – Q4	−0.0730^***	0.0136	−81.848^***	15.212
Q2 – Q3	−0.0183^**	0.0061	−36.283^*	15.128
Q2 – Q4	−0.0693^***	0.0137	−62.633^***	15.212
Q3 – Q4	−0.0509^***	0.0141	−26.351	14.993