Trade Adjustment: Worker-Level Evidence by Dorn, David, Hanson, Gordon H., Song, Jae, Autor, David H

“…These findings reveal that import shocks impose substantial labor adjustment costs that are highly unevenly distributed across workers according to their skill levels and conditions of employment in the pre-shock period. JEL Codes: F16, H55, J23, J31, J63.…”
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The Most Metal-Poor Stars. IV. The Two Populations With [Fe/H] [< over ~] -3.0 by Frebel, Anna L., Norris, John E., Yong, David, Bessell, M. S., Christlieb, N., Asplund, M., Gilmore, Gerard, Wyse, Rosemary F. G., Beers, Timothy C., Barklem, P. S., Ryan, S. G.

“…The C-rich population represents ~28% of stars below [Fe/H] = –3.1, with the present C-rich sample comprising 16 CEMP-no stars, and two others with [Fe/H] ~ –5.5 and uncertain classification. The population is O-rich ([O/Fe] [> over ~] +1.5); the light elements Na, Mg, and Al are enhanced relative to Fe in half the sample; and for Z > 20 (Ca) there is little evidence for enhancements relative to solar values. …”
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