Research On Monetary Neutrality: Evidence From Exchange Rate And Trade Balance Of G-7 Countries
<p class="MsoBodyText" style="line-height: normal; margin: 0in 0.5in 0pt;"><span style="font-family: Times New Roman;"><span style="font-size: 10pt;">According to a recent paper by Fisher and Huh (200</span><span style="font-size: 10pt; mso-fareast-language: KO;">2</span><span style="font-size: 10pt;">), in contrast to a long-run neutrality hypothesis, nominal shocks have long-run effects on a country’s real exchange rate</span><span style="font-size: 10pt; mso-fareast-language: KO;"> and trade balance.</span><span style="font-size: 10pt;"> However employing </span><span style="font-size: 10pt; mso-fareast-language: KO;">a </span><span style="font-size: 10pt;">similar method (VAR) with identical restrictions (</span><span style="font-size: 10pt; mso-fareast-language: KO;">long-run neutrality and </span><span style="font-size: 10pt;">short-run recursive</span><span style="font-size: 10pt; mso-fareast-language: KO;"> hypotheses</span><span style="font-size: 10pt;">), </span><span style="font-size: 10pt; mso-fareast-language: KO;">this paper </span><span style="font-size: 10pt;">show</span><span style="font-size: 10pt; mso-fareast-language: KO;">s</span><span style="font-size: 10pt;"> that the effects on the real exchange rate are much shorter</span><span style="font-size: 10pt; mso-fareast-language: KO;"> in this G-7 country study</span><span style="font-size: 10pt;"> than what </span><span style="font-size: 10pt; mso-fareast-language: KO;">Fisher and Huh (2002) contend.</span><span style="font-size: 10pt;"> Further, the trade balance improves for a short period of time, from which </span><span style="font-size: 10pt; mso-fareast-language: KO;">it can</span><span style="font-size: 10pt;"> conclude there is a shorter existence of the depreciation effect in response to </span><span style="font-size: 10pt; mso-fareast-language: KO;">expansionary</span><span style="font-size: 10pt;"> monetary shocks, which supports the long-run neutrality hypothesis</span><span style="font-size: 10pt; mso-fareast-language: KO;"> in an open macroeconomic framework</span><span style="font-size: 10pt;">.<span style="mso-spacerun: yes;"> </span></span></span></p>