\begin{eqnarray}
   \ifnumSw \MRat_{t} & = & %\mLevBF_{t}/{P}_{t}
%\\ \ifnumSw       & = &
(\KLevBF_{t}+\KLevBF_{t}^{\varepsilon}(\Theta_{t}{P}_{t})^{1-\varepsilon})/{P}_{t} \label{eq:decomposeM} \nonumber
\\ \ifnumSw & = & \KRat_{t}+\KRat_{t}^{\varepsilon}\Theta_{t}^{1-\varepsilon} \label{eq:trueM} \nonumber
\\ \ifnumSw & = & \KRat_{t}+\Theta_{t}^{1-\varepsilon}(\varepsilon \KRat_{t}^{\varepsilon-1} \KRat_{t} + (1-\varepsilon) \KRat_{t}^{\varepsilon}) \nonumber
\\ \ifnumSw & = & \underbrace{\Rprod_{t}}_{\equiv 1+\varepsilon \KRat_{t}^{\varepsilon-1}\Theta^{1-\varepsilon}_{t} } \KRat_{t} + \underbrace{\Wage_{t}}_{\equiv (1-\varepsilon)\KRat_{t}^{\varepsilon}\Theta_{t}^{-\varepsilon}} \Theta_{t}
\end{eqnarray}
