Table 2. The top ten prolific economists based on different evaluation indices.

No.	Ranking based on h’	h’	Ranking based on cit/pub	cit/pub	Ranking based on h	h
1	A. Shleifer	133.3	R.F. Engle	125.0	J.E. Stiglitz	53
2	R.J. Barro	132.6	R.J. Barro	97.9	A. Shleifer	52
3	R. F. Engle	129.0	A. Shleifer	90.3	J. Tirole	46
4	J.J. Heckman	112.0	J.J. Heckman	73.1	J.J. Heckman	41
5	C.W.J. Granger	104.6	J.E. Stiglitz	71.4	M.S. Feldstein	40
6	J.E. Stiglitz	94.5	C.W. J. Granger	64.6	R.J. Barro	40
7	P.C.B. Phillips	90.0	L.H. Summers	51.3	L.H. Summers	39
8	L.H. Summers	79.0	O. Blanchard	47.5	C.W. J. Granger	36
9	J. Tobin	64.9	P.C.B. Phillips	46.3	P.C.B. Phillips	34
10	O. Blanchard	64.3	A.B. Krueger	45.1	P.A. Samuelson	33