http://tags.library.upenn.edu/tag/Africa+firm_size PennTags Feed for /tag/Africa+firm_size PennTags Feed http://tags.library.upenn.edu/makerecord/url/8501 http://tags.library.upenn.edu/makerecord/url/8501 Firm size and human capital as determinants of productivity and earnings http://tags.library.upenn.edu/makerecord/url/8263 http://tags.library.upenn.edu/makerecord/url/8263 Survival and Success among African Manufacturing Firms