Using a sample of 20 developed countries, they find a negative correlation between the financial sector's share of GDP and the health of the real economy.
1	Using	use	VERB	V	VerbForm=Ger	10	advcl	_	_
2	a	a	DET	RI	Definite=Ind|Number=Sing|PronType=Art	3	det	_	_
3	sample	sample	NOUN	S	Number=Sing	1	obj	_	_
4	of	of	ADP	E	_	7	case	_	_
5	20	20	NUM	N	NumType=Card	7	nummod	_	_
6	developed	develop	VERB	V	Tense=Past|VerbForm=Part	7	acl	_	_
7	countries	country	NOUN	S	Number=Plur	3	nmod	_	SpaceAfter=No
8	,	,	PUNCT	FF	_	1	punct	_	_
9	they	they	PRON	PE	Number=Plur|Person=3|PronType=Prs	10	nsubj	_	_
10	find	find	VERB	V	Mood=Ind|Number=Plur|Tense=Pres|VerbForm=Fin	0	root	_	_
11	a	a	DET	RI	Definite=Ind|Number=Sing|PronType=Art	13	det	_	_
12	negative	negative	ADJ	A	Degree=Pos	13	amod	_	_
13	correlation	correlation	NOUN	S	Number=Sing	10	obj	_	_
14	between	between	ADP	E	_	19	case	_	_
15	the	the	DET	RD	Definite=Def|PronType=Art	17	det	_	_
16	financial	financial	ADJ	A	Degree=Pos	17	amod	_	_
17	sector	sector	NOUN	S	Number=Sing	19	nmod	_	SpaceAfter=No
18	's	's	PART	PART	_	17	case	_	_
19	share	share	NOUN	S	Number=Sing	10	obl	_	_
20	of	of	ADP	E	_	21	case	_	_
21	GDP	GDP	PROPN	SP	_	19	nmod	_	_
22	and	and	CCONJ	CC	_	24	cc	_	_
23	the	the	DET	RD	Definite=Def|PronType=Art	24	det	_	_
24	health	health	NOUN	S	Number=Sing	19	conj	_	_
25	of	of	ADP	E	_	28	case	_	_
26	the	the	DET	RD	Definite=Def|PronType=Art	28	det	_	_
27	real	real	ADJ	A	Degree=Pos	28	amod	_	_
28	economy	economy	NOUN	S	Number=Sing	24	nmod	_	SpaceAfter=No
29	.	.	PUNCT	FS	_	10	punct	_	_
