This thesis within Industrial Economics and Applied Mathematics examines the term commodity currency. The thesis delves into analysing the characteristics and consequences of such a currency through a macroeconomic perspective while discussing previous studies within the matter. The applied mathematical statistics section audits the correlation between the currency and the commodities of the exporting country through a time series regression. The regression is based on the currency as the dependent variable and the commodities represent the covariates. Furthermore, a trading strategy is developed to see if a profit can be made on the foreign exchange market when looking at the commodity price movements. / Det här kandidatexamensarbetet är skrivet inom industriell ekonomi och tillämpad matematik och granskar termen råvaruvaluta (commodity currency). Uppsatsen analyserar, utifrån ett makroekonomiskt perspektiv, karaktärsdragen och konsekvenserna av en sådan valuta, samtidigt som den diskuterar tidigare studier inom ämnet. Delen inom tillämpad matematik undersöker korrelationen mellan valutan och råvarorna som landet exporterar genom en tidsserieregression. Regressionen är baserad på valutan som responsvariabel samtidigt som råvarorna representerar kovariaterna. Den färdiga modellen används sedan i en handelsstrategi som försöker förutspå växelkursens rörelser genom att titta på råvarornas rörelser.

Submitted by Lucas De Moura Reis (lucsreis@gmail.com) on 2013-08-27T20:52:06Z No. of bitstreams: 1 Dissertação - versão final Lucas Reis.pdf: 1558450 bytes, checksum: 422a7b41e44ddd6bb0304488e4e6a7c4 (MD5) / Approved for entry into archive by Vitor Souza (vitor.souza@fgv.br) on 2013-08-30T18:57:30Z (GMT) No. of bitstreams: 1 Dissertação - versão final Lucas Reis.pdf: 1558450 bytes, checksum: 422a7b41e44ddd6bb0304488e4e6a7c4 (MD5) / Made available in DSpace on 2013-09-19T19:51:22Z (GMT). No. of bitstreams: 1 Dissertação - versão final Lucas Reis.pdf: 1558450 bytes, checksum: 422a7b41e44ddd6bb0304488e4e6a7c4 (MD5) Previous issue date: 2012-05-23 / A forte apreciação cambial que o Brasil sofreu na última década se traduziu em um novo debate acerca da hipótese de Doença Holandesa no país. Como a queda da taxa de câmbio real ocorreu em um período de alta de preços de commodities e nos últimos anos, especialmente após a crise de 2008, vimos uma maior concentração da pauta exportadora em produtos primários, muitos economistas argumentam que a apreciação foi consequência do boom de commodities e que, em razão disso, o Brasil poderia estar sofrendo da Doença Holandesa. Este trabalho mostra que o boom de commodities não foi a principal causa da apreciação da taxa de câmbio real e não representou uma maior dependência destas mercadorias. A mudança do perfil de risco da economia brasileira foi um dos fatores mais importante para a queda da taxa de câmbio. Concluímos, portanto, que a recente perda de competitividade dos demais setores exportadores não pode ser atribuída exclusivamente à valorização das commodities. / The strong appreciation of the Brazilian currency in the last decade has resulted in a new debate on whether the economy has caught the Dutch Disease. The fall of the real exchange rate has occurred in a period of growing commodity prices and, since we have seen a greater concentration of Brazilian exports in primary goods in recent years, specially after the recent financial crisis, many economists argue that the appreciation was due to the commodity boom and that, as a consequence, Brazil could be suffering from the Dutch Disease. This paper shows that, although the relative importance of these goods in the trade balance is high, the commodity boom was not the main cause of the appreciation of the real exchange rate and did not reflect in a higher dependence on primary goods. Another determinant factor for the real exchange rate appreciation was the change in the Brazilian country risk. We therefore conclude that the recent loss of competitiveness of other export sectors cannot be exclusively attributed to the rise in commodity prices.