Humphreys, B., & Frick, B. (2019). Prize structure and performance: Evidence from NASCAR. Economies, 7(4), 102 Humphreys, B., & Frick, B. (2019). Prize structure and performance: Evidence from NASCAR. Economies, 7(4), 102 Forschungsbeiträge Efficiency analyses of events, investments and organisations in sports Humphreys, B., & Frick, B. (2019). Prize structure and performance: Evidence from NASCAR. Economies, 7(4), 102 Forschungsbeiträge Efficiency analyses of events, investments and organisations in sports Humphreys, B., & Frick, B. (2019). Prize structure and performance: Evidence from NASCAR. Economies, 7(4), 102. Mehr erfahren