TY - JOUR AU1 - Helliwell, John AU2 - TI - Do Borders Matter for Social Capital? Economic Growth and Civic Culture in U.S. States and Canadian Provinces DO - 10.3386/w5863 DA - 1996-12-01 UR - https://www.deepdyve.com/lp/unpaywall/do-borders-matter-for-social-capital-economic-growth-and-civic-culture-ImM7cWh2ow DP - DeepDyve ER -