By Link Albert   Ruhm Christopher   in Small Business Economics

ISSN:0921-898X|36|1|1-14

Springer Publishing Company ‎(2011)‎

Access to resources Favorite 15.351288

By Link Albert   Ruhm Christopher   in Economics of Innovation and New Technology

ISSN:1043-8599|18|4|381-402

Routledge Ltd‎(2009)‎

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By Fox Liana   Han Wen-Jui   Ruhm Christopher   Waldfogel Jane   in Demography

ISSN:0070-3370|50|1|25-49

Springer Publishing Company ‎(2013)‎

Access to resources Favorite 9.594555