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Calvo vs. Rotemberg in a Trend Inflation World - Wiwi Uni-Frankfurt

Calvo vs. Rotemberg in a Trend Inflation World - Wiwi Uni-Frankfurt

Calvo vs. Rotemberg in a Trend Inflation World - Wiwi Uni-Frankfurt

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α Y<br />

5<br />

4<br />

3<br />

2<br />

1<br />

<strong>Rotemberg</strong> <strong>vs</strong>. <strong>Calvo</strong> Pric<strong>in</strong>g ­ Determ<strong>in</strong>acy Regions (μ = 1)<br />

<strong>Rotemberg</strong><br />

(χ=0.38)<br />

Basel<strong>in</strong>e<br />

(χ=1)<br />

0<br />

0.5 1 1.5 2<br />

α π<br />

<strong>Calvo</strong><br />

(χ=0)<br />

Figure 3: Determ<strong>in</strong>acy under di¤erent frameworks. Determ<strong>in</strong>ary regions lie at<br />

the right of the model-consistent boundaries.<br />

34

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