final-solutions.tex

% =====================================================================
%  FINAL EXAM -- ANSWER KEY (solutions shown)
%  Build:  latexmk -cd exam/final-solutions.tex
%  Identical to final.tex except for \printanswers below.
% =====================================================================
\documentclass[11pt,addpoints,answers]{exam}

\usepackage{mathmacros}
\usepackage{econ}
\usepackage{theorems}

\printanswers   % <-- the ONLY difference: reveal the solution environments

\pagestyle{headandfoot}
\header{Econ 501 --- Final (Solutions)}{}{}
\footer{}{Page \thepage\ of \numpages}{}
\runningheadrule
\pointsinrightmargin
\bracketedpoints

\begin{document}

\begin{center}
  {\large\bfseries Econ 501: Final Examination --- Solutions}\\[2pt]
  \today \qquad Total: \numpoints\ points
\end{center}
\vspace{1em}

\input{final-content}

\end{document}