Table 6.

Robustness check.

Micro	$-0.622\ast \ast \ast$	$0.170\ast$	$-0.241\ast \ast$		$0.0362$
	$(0.241)$	$(0.0941)$	$(0.117)$		$(0.187)$
Small	$00118$	$-0.102\ast$	$0.107$		$-0.0850$
	$(0.131)$	$(0.0604)$	$(0.0731)$		$(0.117)$
Medium	$-0.0636$	$-0.0744\ast \ast$	$0.0597$		$-0.141\ast \ast$
	$(0.0739)$	$(0.0371)$	$(0.0374)$		$(0.0659)$
Covid-effect	$0.431\ast \ast$	$-0.181$	$0.0321$		$-0.0260$
	$(0.190)$	$(0.107)$	$(0.118)$		$(0.180)$
No of obs.	$2983$	$2983$	$2983$	$2983$		$2983$
Pseudo R2	$0.027$	$0.005$	$0.004$	$0.030$		$0.011$