@incollection{WaMi,
  address = {Frankfurt am Main},
  author = {Wagner, Ralf and Michaeli, Rainer},
  booktitle = {Sicherheit in Organisationen},
  editor = {Litzcke, Sven Max and M\"uller-Enbergs, Helmut},
  interhash = {4bb16760307b447fd4169d85b1d1bd4b},
  intrahash = {1a726c162e9d32a9662f5d23cd5c3013},
  pages = {13-31},
  publisher = {Verlag f\"ur Polizeiwissenschaft},
  title = {Competitive Intelligence},
  year = 2009
}

@incollection{WaC09h,
  address = {Thousand Oaks},
  author = {Wagner, R.},
  booktitle = {{E}ncyclopedia of {B}usiness in {T}oday's {W}orld},
  edition = 2,
  editor = {Wankel, Charles},
  interhash = {2cc74d50c5ae2a5b6ebd97e4039d7bb2},
  intrahash = {fffc41c2cead8a48e6fbb71fcb59a4d7},
  pages = {1713-1714},
  publisher = {Sage},
  title = {{W}holesale {S}ector},
  year = 2009
}

@incollection{WaC09f,
  address = {Thousand Oaks},
  author = {Wagner, R.},
  booktitle = {{E}ncyclopedia of {B}usiness in {T}oday's {W}orld},
  edition = 2,
  editor = {Wankel, Charles},
  interhash = {dae0f29dbc27d929c22dcad55fa8574d},
  intrahash = {123db0acd43aeb543b0129c96163f26b},
  pages = {1431-1433},
  publisher = {Sage},
  title = {{S}ervice {L}evel},
  year = 2009
}

@incollection{WaC09g,
  address = {Thousand Oaks},
  author = {Wagner, R.},
  booktitle = {{E}ncyclopedia of {B}usiness in {T}oday's {W}orld},
  edition = 2,
  editor = {Wankel, Charles},
  interhash = {90e8ba2fb7cdc74f7376cd92eddd2ece},
  intrahash = {b3b3231ef5274fd5ac16b8107573f406},
  pages = {1076-1077},
  publisher = {Sage},
  title = {{M}arket {I}mperfections {T}heory},
  year = 2009
}

@incollection{WaC09a,
  address = {Thousand Oaks},
  author = {Wagner, R.},
  booktitle = {{E}ncyclopedia of {B}usiness in {T}oday's {W}orld},
  editor = {Wankel, Charles},
  interhash = {451a0025474d0847e30776811ac4c391},
  intrahash = {3acc3e4f26cd6dd8a396cf24b9243e3e},
  pages = {141-142},
  publisher = {Sage},
  title = {{B}est {B}uy},
  url = {http://books.google.com/books?id=tG589-fsj1gC&lpg=PP1&hl=de&pg=PT205#v=onepage&q=&f=false},
  year = 2009
}

@incollection{WaCb09,
  address = {Thousand Oaks},
  author = {Wagner, R.},
  booktitle = {{E}ncyclopedia of {B}usiness in {T}oday's {W}orld},
  editor = {Wankel, Charles},
  interhash = {63e9caa19c6edc44e1dbba256e70e99e},
  intrahash = {5b14368350433d8e0f40e56961472219},
  pages = {260-262},
  publisher = {Sage},
  title = {{C}hicago {S}chool/{C}hicago {B}oys},
  year = 2009
}

@incollection{WaC09e,
  address = {Thousand Oaks},
  author = {Wagner, R.},
  booktitle = {{E}ncyclopedia of {B}usiness in {T}oday's {W}orld},
  editor = {Wankel, Charles},
  interhash = {1302a32423f2a92f60cdc31290898827},
  intrahash = {efb04919d5bae26f39e1156a0ca8dd49},
  pages = {859-863},
  publisher = {Sage},
  title = {{I}ndustrial {E}spionage},
  year = 2009
}

@incollection{WaCd09,
  address = {Thousand Oaks},
  author = {Wagner, R.},
  booktitle = {{E}ncyclopedia of {B}usiness in {T}oday's {W}orld},
  editor = {Wankel, Charles},
  interhash = {0e2a6ec7347e7ed0c10c80f54687ab62},
  intrahash = {f7703aa978f15823bed427153686d0cb},
  pages = {357-358},
  publisher = {Sage},
  title = {{C}ompetitive {A}dvantages of {N}ations},
  url = {http://books.google.com/books?id=tG589-fsj1gC&lpg=PP1&hl=de&pg=PT421#v=onepage&q=&f=false},
  year = 2009
}