TY - JOUR AU - Costa,Dora L. AU - Kahn,Matthew E. TI - Cowards and Heroes: Group Loyalty in the American Civil War JF - National Bureau of Economic Research Working Paper Series VL - No. 8627 PY - 2001 Y2 - December 2001 UR - http://www.nber.org/papers/w8627 L1 - http://www.nber.org/papers/w8627.pdf N1 - Author contact info: Dora Costa Bunche Hall 9272 Department of Economics UCLA Box 951477 Los Angeles, CA 90095-1477 Tel: (310) 825-4249 Fax: (310) 825-9528 E-Mail: costa@econ.ucla.edu Matthew E. Kahn UCLA Institute of the Environment Department of Economics Department of Public Policy Box 951496 La Kretz Hall, Suite 300 Los Angeles, CA 90095-1496 Tel: 310/794-4904 Fax: 310/825-9663 E-Mail: mkahn@ioe.ucla.edu AB - What motivated men to risk death in the most horrific war in U.S. history when pay was low and irregular and military punishment strategies were weak? In such a situation creating group loyalty by promoting social capital is of paramount importance and in the Civil War was the cement of both armies. We find that individual and company socio-economic and demographic characteristics, ideology, and morale were important predictors of group loyalty in the Union Army. Company characteristics were more important than ideology or morale. Soldiers in companies that were more homogeneous in ethnicity, occupation, and age were less likely to shirk. ER -