Returns to Education - Monozygotic Twin

	A	B	C	D	E	F	G	H	I	J	K	L	M	N
1	APA	URL	Dataset	Nation	Raw Slope	SE	Source	IV Slope	SE	Source	Ratio	Approx SE	Difference	Approx SE
2	Ashenfelter, O., & Rouse, C. (1998). Income, schooling, and ability: Evidence from a new sample of identical twins. The Quarterly Journal of Economics, 113(1), 253-284.	https://doi.org/10.1162/003355398555577	Twinsburg Festival	USA	0.110	0.009	Table 2	0.088	0.025	Table 3	0.800	0.242	0.022	0.027
3	Behrman, J. R., & Rosenzweig, M. R. (1999). “Ability” biases in schooling returns and twins: a test and new estimates. Economics of education review, 18(2), 159-167.	https://doi.org/10.1016/S0272-7757(98)00033-8	Minnesota Twin Registry	USA	0.113	0.005	Table 3	0.104	0.017	Table 3	0.920	0.157	0.009	0.018
4	Isacsson, G. (1999). Estimates of the return to schooling in Sweden from a large sample of twins. Labour Economics, 6(4), 471-489.	https://doi.org/10.1016/S0927-5371(98)00014-1	Swedish Twin Registry	Sweden	0.046	0.001	Table 3	0.042	0.005	Table 4	0.913	0.111	0.004	0.005
5	Bonjour, D., Cherkas, L. F., Haskel, J. E., Hawkes, D. D., & Spector, T. D. (2003). Returns to education: Evidence from UK twins. American Economic Review, 93(5), 1799-1812.	https://doi.org/10.1257/000282803322655554	St. Thomas' U.K. Adult Twin Registry	UK	0.077	0.002	Table 2	0.077	0.033	Table 2	1.000	0.429	0.000	0.033
6	Lee, Y. L. (2000). Optimal schooling investments and earnings: an analysis using Australian twins data. Economic Record, 76(234), 225-235.	https://doi.org/10.1111/j.1475-4932.2000.tb00019.x	Australian Twin Registry	Australia	0.059	0.003	Table 2	0.089	0.025	Table 3	1.508	0.025	-0.030	0.025
7	Miller, P., Mulvey, C., & Martin, N. (1995). What do twins studies reveal about the economic returns to education? A comparison of Australian and US findings. The American Economic Review, 85(3), 586-599.	https://www.jstor.org/stable/2118189	Australian Twin Registry	Australia	0.064	0.002	Table 4	0.045	0.009	Table 4	0.750	0.004	0.019	0.009
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11						Raw Slope		IV Slope		Ratio		Difference
12										Median	IV Meta	Median	IV Meta
13						0.071	0.056	0.083	0.049	0.917	0.765	0.007	0.007	Overall
14						0.112	0.112	0.096	0.099	0.860	0.885	0.016	0.013	USA
15						0.055	0.094	0.049	0.083	0.905	0.917	0.005	0.007	Without Australia
16						0.062	0.062	0.050	0.067	0.765	1.129	0.013	-0.006	Only Australia
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18										Median	IV Meta	Median	IV Meta
19						7.1%	5.6%	8.3%	4.9%	8.3%	23.5%	0.7%	0.7%	Overall
20						11.2%	11.2%	9.6%	9.9%	14.0%	11.5%	1.6%	1.3%	USA
21						5.5%	9.4%	4.9%	8.3%	9.5%	8.3%	0.5%	0.7%	Without Australia
22						6.2%	6.2%	5.0%	6.7%	23.5%	-12.9%	1.3%	-0.6%	Only Australia
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