2 Электронные книги Dan A. Black
Michael R. Baye & Dan A. Black: Consumer Behavior, Cost of Living Measures, and the Income Tax
This material is based upon work supported by the National Science Foundation under grant #SES-8410190. Any opinions, findings, and conclusions or recommendations expressed in this publication are th …
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английский
DRM
€57.84
John M Barron & Mark C Berger: On-the-Job Training
Firms in the U.S. invest billions of dollars annually in workforce training. Growing evidence of the effects of this training on worker productivity, wages, hiring and turnover has led researchers to …
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DRM
€3.83