nachdem das eine Problem gelöst scheint habe ich nun ein Problem mit der Darstellung des Literaturverzeichnisses.
Wenn ich \printbibliography anwende erscheint immer die Sequent undefined control sequence. Wenn ich es weglasse dann wird das Zitat korrekt dargestellt?
Anbei meine Files:
\documentclass[12pt, a4paper]{article} % Dokumentenklasse
\usepackage[utf8]{inputenc} % Zeichensatz und Schrift
\usepackage[T1]{fontenc}
\usepackage{lmodern}
\usepackage[english]{babel}
\usepackage[left=2.50cm, right=2.50cm, top=2.50cm, bottom=2.00cm]{geometry} % Seitenformat
\usepackage{amsmath} % Mathematikzeichen
\usepackage{amsfonts}
\usepackage{amssymb}
\usepackage{mathtools}
\usepackage{booktabs} % Tabellen
\usepackage{array}
\usepackage{dcolumn}
\usepackage{tabularx}
\usepackage{threeparttable}
\usepackage{graphicx} % Grafiken
\usepackage{subfigure}
\usepackage{caption} % Paket für Tabellen- und Bildbeschriftungen
\usepackage{csquotes}
\usepackage{setspace} % Zeilenabstand
\onehalfspacing
%% Literaturverzeichnis und Zitation % %
\usepackage[%
citestyle=authoryear-comp,%
bibstyle=seminar-ae,%
maxbibnames=99,% %maximum number of names printed in bibliography before truncation with ``et al.'' is used
maxcitenames=2,
datezeros=false,% no leading 0 if dates are printed
date=long,%
isbn=false,% show no ISBNs
natbib=true,% enable natbib-compatibility
url=false,% show no urls
backend=biber % use Biber here
]{biblatex}
\setlength\bibitemsep{1.5\itemsep}
% vermeidet Witwen und Waisen
\clubpenalty10000
\widowpenalty10000
\displaywidowpenalty=10000
% Hier .bib-Datei einfügen
\addbibresource{bibly.bib}
%---------------------------------------------------------------------------------------
%
% HIER BEGINNT DAS DOKUMENT
%
%---------------------------------------------------------------------------------------
\begin{document}
% TITELSEITE
\begin{titlepage}
\begin{center}
\Large
Technische Universität Dortmund\\
\large
Wirtschafts- und Sozialwissenschaftliche Fakultät
\vfill{
%\\\vspace{2cm}
Seminar zu Applied Economics:\\\vspace{0.5cm}
,,Topics in Empirical Macroeconomics``\\\vspace{0.5cm}
im Wintersemester 2015/2016% \vspace{2cm}
}
\vfill{
\LARGE
% -------------------------------------------------------------------------------------
% Ihr Thema
The costs of deflations: a historical perspective
% -------------------------------------------------------------------------------------
\\
\vspace{0.5cm}
\normalsize
% -------------------------------------------------------------------------------------
% Nummer Ihres Themas
(Thema 1)
% -------------------------------------------------------------------------------------
}
\end{center}
\vfill{
\normalsize
% -------------------------------------------------------------------------------------
% Ihre pers\"{o}nliche Daten
\noindent Max Mustermann \\
Matr.-Nr. 00000 \\
max.mustermann@tu-dortmund.de}
% -------------------------------------------------------------------------------------
\end{titlepage}
\newpage
% VERZEICHNISSE
\pagenumbering{Roman}
\tableofcontents
% \listoffigures
% \listoftables
\newpage
\pagenumbering{arabic}
% ================================================================================
% Hauptteil
% ================================================================================
%\section{Einleitung}
\section{Einleitung}
%\section{Hauptteil}
\newpage
\section{Hauptteil}
\subsection{The costs of deflations: a historical perspective}
\citet{Orph}
\subsubsection{Zusammenhang zwischen Deflation und Output Wachstum}
%\section{Fazit}
% ================================================================================
% Literaturverzeichnis
% ================================================================================
\newpage
\printbibliography
% ================================================================================
% Appendix
% ================================================================================
%\appendix
%\section{Anhang}
\end{document}
% ====================================================================================================
% JOURNAL-ARTIKEL
% ====================================================================================================
@Article{Orph,
Title = {Monetary Policy Rules Based on Real-Time Data},
Author = {Athanasios Orphanides},
Journal = {American Economic Review},
Year = {2001},
Number = {},
Pages = {964-985},
Volume = {}
}
\ProvidesFile{authoryear.bbx}
[\abx@bbxid]
\RequireBibliographyStyle{standard}
\DefineBibliographyStrings{ngerman}{
andothers = {{et\;al\adddot}},
}
\DeclareBibliographyOption{dashed}[true]{%
\ifstrequal{#1}{true}
{\ExecuteBibliographyOptions{pagetracker}%
\renewbibmacro*{bbx:savehash}{\savefield{fullhash}{\bbx@lasthash}}}
{\renewbibmacro*{bbx:savehash}{}}}
\DeclareBibliographyOption{mergedate}[true]{%
\ifcsdef{bbx@opt@mergedate@#1}
{\csuse{bbx@opt@mergedate@#1}}
{\PackageError{biblatex}
{Invalid option 'mergedate=#1'}
{Valid values are 'maximum', 'compact', 'basic', 'minimum',\MessageBreak
'true' (=compact), and 'false'.}}}
\providebibmacro*{date+extrayear}{}
\def\bbx@opt@mergedate@true{\bbx@opt@mergedate@compact}
% merge date/issue with date label
\def\bbx@opt@mergedate@maximum{%
\renewbibmacro*{date+extrayear}{%
\iffieldundef{\thefield{datelabelsource}year}
{}
{\printtext[parens]{%
\printfield{issue}%
\setunit*{\addspace}%
\iffieldsequal{year}{\thefield{datelabelsource}year}
{\printdateextralabel}%
{\printfield{labelyear}%
\printfield{extrayear}}}}}%
\renewbibmacro*{date}{}%
\renewbibmacro*{issue+date}{}}
% merge date with date label
\def\bbx@opt@mergedate@compact{%
\renewbibmacro*{date+extrayear}{%
\iffieldundef{\thefield{datelabelsource}year}
{}
{\printtext[parens]{%
\iffieldsequal{year}{\thefield{datelabelsource}year}
{\printdateextralabel}%
{\printfield{labelyear}%
\printfield{extrayear}}}}}%
\renewbibmacro*{date}{}%
\renewbibmacro*{issue+date}{%
\iffieldundef{issue}
{}
{\printtext[parens]{\printfield{issue}}}%
\newunit}}
% merge year-only date with date label
\def\bbx@opt@mergedate@basic{%
\renewbibmacro*{date+extrayear}{%
\iffieldundef{\thefield{datelabelsource}year}
{}
{\printtext[parens]{%
\printfield{\thefield{datelabelsource}year}%
\printfield{extrayear}}}}%
\renewbibmacro*{date}{%
\iffieldundef{month}
{}
{\printdate}}%
\renewbibmacro*{issue+date}{%
\ifboolexpr{
test {\iffieldundef{issue}}
and
test {\iffieldundef{month}}
}
{}
{\printtext[parens]{%
\printfield{issue}%
\setunit*{\addspace}%
\printdate}}%
\newunit}}
% merge year-only date with year-only date label
\def\bbx@opt@mergedate@minimum{%
\renewbibmacro*{date+extrayear}{%
\iffieldundef{\thefield{datelabelsource}year}
{}
{\printtext[parens]{%
\printfield{\thefield{datelabelsource}year}%
\printfield{extrayear}}}}%
\renewbibmacro*{date}{%
\ifboolexpr{
test {\iffieldundef{month}}
and
test {\iffieldundef{extrayear}}
}
{}
{\printdate}}%
\renewbibmacro*{issue+date}{%
\ifboolexpr{
test {\iffieldundef{issue}}
and
test {\iffieldundef{month}}
and
test {\iffieldundef{extrayear}}
}
{}
{\printtext[parens]{%
\printfield{issue}%
\setunit*{\addspace}%
\printdate}}%
\newunit}}
% don't merge date/issue with date label
\def\bbx@opt@mergedate@false{%
\renewbibmacro*{date+extrayear}{%
\iffieldundef{\thefield{datelabelsource}year}
{}
{\printtext[parens]{%
\printfield{\thefield{datelabelsource}year}%
\printfield{extrayear}}}}%
\renewbibmacro*{date}{\printdate}%
\renewbibmacro*{issue+date}{%
\printtext[parens]{%
\printfield{issue}%
\setunit*{\addspace}%
\printdate}%
\newunit}}
% n.b. the default datelabel=year overrides merging of months and days
\ExecuteBibliographyOptions{labeldateparts,sorting=nyt,pagetracker,mergedate}
\DeclareFieldFormat{shorthandwidth}{#1}
\setlength{\bibitemsep}{0pt}
\DeclareNameAlias{author}{sortname}
\DeclareNameAlias{editor}{sortname}
\DeclareNameAlias{translator}{sortname}
\defbibenvironment{bibliography}
{\list
{}
{\setlength{\leftmargin}{\bibhang}%
\setlength{\itemindent}{-\leftmargin}%
\setlength{\itemsep}{\bibitemsep}%
\setlength{\parsep}{\bibparsep}}}
{\endlist}
{\item}
\defbibenvironment{shorthand}
{\list
{\printfield[shorthandwidth]{shorthand}}
{\setlength{\labelwidth}{\shorthandwidth}%
\setlength{\leftmargin}{\labelwidth}%
\setlength{\labelsep}{\biblabelsep}%
\addtolength{\leftmargin}{\labelsep}%
\setlength{\itemsep}{\bibitemsep}%
\setlength{\parsep}{\bibparsep}%
\renewcommand*{\makelabel}[1]{##1\hss}}}
{\endlist}
{\item}
\InitializeBibliographyStyle{\global\undef\bbx@lasthash}
\newbibmacro*{bbx:savehash}{%
\savefield{fullhash}{\bbx@lasthash}}
\newbool{bbx@inset}
\DeclareBibliographyDriver{set}{%
\booltrue{bbx@inset}%
\entryset{}{}%
\newunit\newblock
\usebibmacro{setpageref}%
\finentry}
\renewbibmacro*{begrelated}{%
\booltrue{bbx@inset}}
\renewbibmacro*{endrelated}{%
\usebibmacro*{bbx:savehash}}
\renewbibmacro*{author}{%
\ifboolexpr{
test \ifuseauthor
and
not test {\ifnameundef{author}}
}
{\usebibmacro{bbx:dashcheck}
{\bibnamedash}
{\usebibmacro{bbx:savehash}%
\printnames{author}%
\iffieldundef{authortype}
{\setunit{\addspace}}
{\setunit{\addcomma\space}}}%
\iffieldundef{authortype}
{}
{\usebibmacro{authorstrg}%
\setunit{\addspace}}}%
{\global\undef\bbx@lasthash
\usebibmacro{labeltitle}%
\setunit*{\addspace}}%
\usebibmacro{date+extrayear}}
\renewbibmacro*{editor}{%
\usebibmacro{bbx:editor}{editorstrg}}
\renewbibmacro*{editor+others}{%
\usebibmacro{bbx:editor}{editor+othersstrg}}
\newbibmacro*{bbx:editor}[1]{%
\ifboolexpr{
test \ifuseeditor
and
not test {\ifnameundef{editor}}
}
{\usebibmacro{bbx:dashcheck}
{\bibnamedash}
{\printnames{editor}%
\setunit{\addcomma\space}%
\usebibmacro{bbx:savehash}}%
\usebibmacro{#1}%
\clearname{editor}%
\setunit{\addspace}}%
{\global\undef\bbx@lasthash
\usebibmacro{labeltitle}%
\setunit*{\addspace}}%
\usebibmacro{date+extrayear}}
\renewbibmacro*{translator}{%
\usebibmacro{bbx:translator}{translatorstrg}}
\renewbibmacro*{translator+others}{%
\usebibmacro{bbx:translator}{translator+othersstrg}}
\newbibmacro*{bbx:translator}[1]{%
\ifboolexpr{
test \ifusetranslator
and
not test {\ifnameundef{translator}}
}
{\usebibmacro{bbx:dashcheck}
{\bibnamedash}
{\printnames{translator}%
\setunit{\addcomma\space}%
\usebibmacro{bbx:savehash}}%
\usebibmacro{translator+othersstrg}%
\clearname{translator}%
\setunit{\addspace}}%
{\global\undef\bbx@lasthash
\usebibmacro{labeltitle}%
\setunit*{\addspace}}%
\usebibmacro{date+extrayear}}
\newbibmacro*{bbx:dashcheck}[2]{%
\ifboolexpr{
test {\iffieldequals{fullhash}{\bbx@lasthash}}
and
not test \iffirstonpage
and
(
not bool {bbx@inset}
or
test {\iffieldequalstr{entrysetcount}{1}}
)
}
{#1}
{#2}}
\newbibmacro*{labeltitle}{%
\iffieldundef{label}
{\iffieldundef{shorttitle}
{\printfield{title}%
\clearfield{title}}
{\printfield[title]{shorttitle}}}
{\printfield{label}}}
\renewbibmacro*{journal+issuetitle}{%
\usebibmacro{journal}%
\setunit*{\addspace}%
\iffieldundef{series}
{}
{\newunit
\printfield{series}%
\setunit{\addspace}}%
\printfield{volume}%
\newunit}
\DeclareFieldFormat{journaltitle}{#1}
\DeclareFieldFormat[article,report,incollection,book,online]{title}{#1}
\DeclareFieldFormat{booktitle}{#1}
\renewcommand{\labelnamepunct}{, }
%\renewcommand*{\revsdnamedelim}{,\addspace}
\AtBeginBibliography{%
\renewcommand*{\finalnamedelim}{,\addspace\bibstring{and}\addspace}
}
%\AtBeginBibliography{%
% \renewcommand*{\finalnamedelim}{%
% \ifnumgreater{\value{liststop}}{1}{\finalandcomma}{}%
% \addspace\bibstring{and}\space}%
%}
\DeclareBibliographyDriver{report}{%
\usebibmacro{bibindex}%
\usebibmacro{begentry}%
\usebibmacro{author}%
\setunit{\labelnamepunct}\newblock
\usebibmacro{title}%
\newunit
\printlist{language}%
\newunit\newblock
\usebibmacro{byauthor}%
\setunit{\addcomma\space}\newblock
\printfield{type}%
\setunit*{\addspace}%
\printfield{number}%
\newunit\newblock
\printfield{version}%
\newunit
\printfield{note}%
\newunit\newblock
\usebibmacro{institution+location+date}%
\newunit\newblock
\usebibmacro{chapter+pages}%
\newunit
\printfield{pagetotal}%
\newunit\newblock
\iftoggle{bbx:isbn}
{\printfield{isrn}}
{}%
\newunit\newblock
\usebibmacro{doi+eprint+url}%
\newunit\newblock
\usebibmacro{addendum+pubstate}%
\setunit{\bibpagerefpunct}\newblock
\usebibmacro{pageref}%
\newunit\newblock
\iftoggle{bbx:related}
{\usebibmacro{related:init}%
\usebibmacro{related}}
{}%
\usebibmacro{finentry}}
\DeclareBibliographyDriver{article}{%
\usebibmacro{bibindex}%
\usebibmacro{begentry}%
\usebibmacro{author/translator+others}%
\setunit{\labelnamepunct}\newblock
\usebibmacro{title}%
\newunit
\printlist{language}%
\newunit\newblock
\usebibmacro{byauthor}%
\newunit\newblock
\usebibmacro{bytranslator+others}%
\newunit\newblock
\printfield{version}%
\setunit{\labelnamepunct}\newblock
%\newunit\newblock
\usebibmacro{journal+issuetitle}%
\newunit
\usebibmacro{byeditor+others}%
\newunit
\usebibmacro{note+pages}%
\newunit\newblock
\iftoggle{bbx:isbn}
{\printfield{issn}}
{}%
\newunit\newblock
\usebibmacro{doi+eprint+url}%
\newunit\newblock
\usebibmacro{addendum+pubstate}%
\setunit{\bibpagerefpunct}\newblock
\usebibmacro{pageref}%
\newunit\newblock
\iftoggle{bbx:related}
{\usebibmacro{related:init}%
\usebibmacro{related}}
{}%
\usebibmacro{finentry}}
\DeclareBibliographyDriver{book}{%
\usebibmacro{bibindex}%
\usebibmacro{begentry}%
\usebibmacro{author/editor+others/translator+others}%
\setunit{\labelnamepunct}\newblock
\usebibmacro{maintitle+title}%
%\newunit
\setunit{\labelnamepunct}\newblock
\printlist{language}%
\newunit\newblock
\usebibmacro{byauthor}%
\newunit\newblock
\usebibmacro{byeditor+others}%
\newunit\newblock
\printfield{edition}%
\newunit
\iffieldundef{maintitle}
{\printfield{volume}%
\printfield{part}}
{}%
\newunit
\printfield{volumes}%
\newunit\newblock
\usebibmacro{series+number}%
\newunit\newblock
\printfield{note}%
%\newunit\newblock
\setunit{\labelnamepunct}\newblock
\usebibmacro{publisher+location+date}%
\newunit\newblock
\usebibmacro{chapter+pages}%
\newunit
\printfield{pagetotal}%
\newunit\newblock
\iftoggle{bbx:isbn}
{\printfield{isbn}}
{}%
\newunit\newblock
\usebibmacro{doi+eprint+url}%
\newunit\newblock
\usebibmacro{addendum+pubstate}%
\setunit{\bibpagerefpunct}\newblock
\usebibmacro{pageref}%
\newunit\newblock
\iftoggle{bbx:related}
{\usebibmacro{related:init}%
\usebibmacro{related}}
{}%
\usebibmacro{finentry}}
%\renewbibmacro*{byeditor}{%
% \ifnameundef{editor}
% {}
% {\usebibmacro{bytypestrg}{editor}{editor}%
% \setunit{\addspace}%
% \printnames[byeditor]{editor}%
% \newunit}%
% \usebibmacro{byeditorx}}
\renewbibmacro*{byeditor}{%
%\usebibmacro{bytypestrg}{editor}{editor}%
%\setunit{\addspace}%
\printnames[byeditor]{editor}
\printtext{\ifnumgreater{\value{editor}}{1}{(\bibstring{editors})}{}%
\ifnumless{\value{editor}}{2}{(\bibstring{editor})}{}}\usebibmacro{byeditorx}}
%\renewbibmacro*{byeditor}{%
% %\usebibmacro{bytypestrg}{editor}{editor}%
% %\setunit{\addspace}%
% \printnames[byeditor]{editor}
% \printtext{(\bibstring{editors})}}
%\newbibmacro*{bytypestrg}[2]{%
% \iffieldundef{#1type}
% {\bibstring{by#2}}
% {\ifbibxstring{by\thefield{#1type}}
% {\bibstring{by\thefield{#1type}}}
% {\printtext{\thefield{#1type}}}}}
\DeclareBibliographyDriver{incollection}{%
\usebibmacro{bibindex}%
\usebibmacro{begentry}%
\usebibmacro{author/translator+others}%
\setunit{\labelnamepunct}\newblock
\usebibmacro{title}%
%\newunit
\setunit{\labelnamepunct}\newblock
\printlist{language}%
\newunit\newblock
\usebibmacro{byauthor}%
%\newunit\newblock
\setunit{\labelnamepunct}\newblock
\usebibmacro{in:}%
%\usebibmacro{maintitle+booktitle}%
%\setunit{\labelnamepunct}\newblock
%\newunit\newblock
%\usebibmacro{byeditor+others}%
\usebibmacro{byeditor}%
%\newunit\newblock
\setunit{\labelnamepunct}\newblock
\usebibmacro{series+number}%
%\newunit\newblock
\setunit{\labelnamepunct}\newblock
\printfield{edition}%
%\newunit
\setunit{\labelnamepunct}\newblock
\iffieldundef{maintitle}
{\printfield{volume}}%
% \printfield{part}}
{}%
%\newunit
\setunit{\labelnamepunct}\newblock
\printfield{volumes}%
\newunit\newblock
\printfield{note}%
%\newunit\newblock
\setunit{\labelnamepunct}\newblock
\printfield{pages}%
%\usebibmacro{chapter+pages}%
%\newunit\newblock
\setunit{\labelnamepunct}\newblock
\usebibmacro{publisher+location+date}%
\newunit\newblock
\iftoggle{bbx:isbn}
{\printfield{isbn}}
{}%
\newunit\newblock
\usebibmacro{doi+eprint+url}%
\newunit\newblock
\usebibmacro{addendum+pubstate}%
\setunit{\bibpagerefpunct}\newblock
\usebibmacro{pageref}%
\newunit\newblock
\iftoggle{bbx:related}
{\usebibmacro{related:init}%
\usebibmacro{related}}
{}%
\usebibmacro{finentry}}
\DeclareBibliographyDriver{online}{%
\usebibmacro{bibindex}%
\usebibmacro{begentry}%
\usebibmacro{author/editor+others/translator+others}%
\setunit{\labelnamepunct}\newblock
\usebibmacro{title}%
\newunit
\printlist{language}%
\newunit\newblock
\usebibmacro{byauthor}%
\newunit\newblock
\usebibmacro{byeditor+others}%
\newunit\newblock
\printfield{version}%
\newunit
\printfield{note}%
\newunit\newblock
\printlist{organization}%
\newunit\newblock
\usebibmacro{date}%
\newunit\newblock
\iftoggle{bbx:eprint}
{\usebibmacro{eprint}}
{}%
%\newunit\newblock
\setunit{\labelnamepunct}\newblock
\usebibmacro{url+urldate}%
\newunit\newblock
\usebibmacro{addendum+pubstate}%
\setunit{\bibpagerefpunct}\newblock
\usebibmacro{pageref}%
\newunit\newblock
\iftoggle{bbx:related}
{\usebibmacro{related:init}%
\usebibmacro{related}}
{}%
\usebibmacro{finentry}}
\DeclareFieldFormat{urldate}{[\bibstring{urlseen}\space#1]}
\DefineBibliographyStrings{german}{%
urlseen = {letzter Zugriff:},
}
\DefineBibliographyStrings{english}{%
urlseen = {last access:},
}
\endinput