Institutional Effects on Innovation and the Requirements for Structural Reforms (2022), https://doi.org/10.1007/s13132-020-00705-6, Journal of the Knowledge Economy, 13, pages 211–235, με τη συνεργασία των Kostis P.C.και Petrakis P.E.
Kafka K.I., Kostis P.C., Petrakis P.E. (2022) Institutional Effects on Innovation and the Requirements for Structural Reforms, Journal of the Knowledge Economy, 13: 211-235, doi 10.1007/s13132-020-00705-6.
Petrakis P.E., Kostis P.C., Kafka K.I. (2016) Secular stagnation, faltering innovation, and high uncertainty: New-era entrepreneurship appraisal using knowledge-based thinking, Journal of Business Research, Volume 69, Issue 5, May, pp. 1909–1913.
Secular Stagnation, Faltering Innovation, and High Uncertainty: New-era Entrepreneurship Appraisal Using Knowledge-based Thinking, (2016), Journal of Business Research, Volume 69, Issue 5, May, pp. 1909–1913, https://doi.org/10.1016/j.jbusres.2015.10.078, με τη συνεργασία των Petrakis P.E. και Kostis P.C.
Petrakis P.E., Kostis P.C. (2015) Τhe Role of Knowledge and Trust in SMEs, Journal of the Knowledge Economy, March, Volume 6, Issue 1, pp. 105-124.
