		(1)	(2)	(3)	(4)	(5)
VARIABLES	LABELS	h=0	h=1	h=2	h=3	h=4
						
digovgdp	digovgdp	1.511***	1.664**	2.540**	2.341**	1.283
		(0.532)	(0.776)	(1.019)	(1.062)	(1.106)
						
Observations		722	699	677	654	631
F-statistic		12.38	11.04	11.26	12.75	12.23
KP Underid stat		0.00324	0.00511	0.00481	0.00343	0.00384
No. of countries		23	23	23	23	23
Robust standard errors in parentheses						
*** p<0.01, ** p<0.05, * p<0.1						
