TY - BOOK AU - Guiso,Luigi AU - Sapienza,Paola AU - Zingales,Luigi ED - National Bureau of Economic Research. TI - Cultural Biases in Economic Exchange T2 - NBER working paper series PY - 2004/// CY - Cambridge, Mass. PB - National Bureau of Economic Research N1 - December 2004; Hardcopy version available to institutional subscribers N2 - How much do cultural biases affect economic exchange? We try to answer this question by using the relative trust European citizens have for citizens of other countries. First, we document that this trust is affected not only by objective characteristics of the country being trusted, but also by cultural aspects such as religion, a history of conflicts, and genetic similarities. We then find that lower relative levels of trust toward citizens of a country lead to less trade with that country, less portfolio investment, and less direct investment in that country, even after controlling for the objective characteristics of that country. This effect is stronger for good that are more trust intensive and doubles or triples when trust is instrumented with its cultural determinants. We conclude that perceptions rooted in culture are important (and generally omitted) determinants of economic exchange UR - https://www.nber.org/papers/w11005 UR - http://dx.doi.org/10.3386/w11005 ER -