@book{PerenClement2019,
  author    = {Peren, Franz W. and Clement, Reiner},
  title     = {Peren-Clement Index - PCI 2.0},
  isbn      = {978-3-945939-19-2},
  institution = {Fachbereich Wirtschaftswissenschaften},
  pages     = {50},
  year      = {2019},
  abstract  = {The Peren-Clement index (PCI) is a methodology to analyze country-specific risk for businesses engaged in international trade and direct investment. This index, established in 1998, provides a guideline when deciding which foreign markets offer the possibility for additional business engagement and investment, and to what extent existing engagement or investment can be increased or should be reduced.},
  language  = {en}
}