06.02.2014 Views

Master Thesis - Humboldt-Universität zu Berlin

Master Thesis - Humboldt-Universität zu Berlin

Master Thesis - Humboldt-Universität zu Berlin

SHOW MORE
SHOW LESS

You also want an ePaper? Increase the reach of your titles

YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.

P<br />

ˆ M d<br />

t<br />

Pt<br />

D<br />

−<br />

ˆ<br />

P M d<br />

t−1<br />

Pt−1<br />

D<br />

= ˆπ M d<br />

t − ˆπ D t (105)<br />

ˆ<br />

Pt<br />

C<br />

Pt<br />

D<br />

−<br />

ˆ<br />

Pt−1<br />

C<br />

Pt−1<br />

D<br />

= ˆπ C t − ˆπ D t (106)<br />

ˆ<br />

Pt<br />

M<br />

Pt<br />

D<br />

−<br />

ˆ<br />

Pt−1<br />

M<br />

Pt−1<br />

D<br />

= ˆπ M t − ˆπ D t (107)<br />

The last equations for the external sector express the trade balance and<br />

current account:<br />

TˆB t = ¯X<br />

Ȳ ( ˆX t − ˆM t T ) (108)<br />

CA ˆ t = 1 CA<br />

β ˆ t + ¯X<br />

Ȳ ( ˆX t − ˆM t<br />

T<br />

−<br />

P M ˆ T<br />

t<br />

) (109)<br />

Pt<br />

D<br />

ˆ CA t = ˆb ∗ t − ˆb ∗ t−1 (110)<br />

35

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!