Al Tın Maden İşletme Ya Tırımları Rısküüğinde Fiyatların Rassal Değîşîminîn Etkileri

Dünya alim fiyaüarmda son yıllarda meydana gelen rassal değişim ve

The Effects Of Random Varıa Tıon Ofthe Prıces On Gold Mınıng Investment Rıskıness

The rccenl falls and random rarialions m world gold prices haveconsideralely increased loss riski in mine imestmenls. Sııch a case has esİcıblishedtheneedjor determination oftmcertainties in gold prices anıt iis effecls on mine investmenlriskiness.in Ihis sludy. firstty, using ıhe past ycars gold prices data a random walk pricepredicliun model has been investigaled. Thcn, a risk cmalysis model consiuering errordislribution puramclers in gold price prediclion has been developed, andby using ıhemmmg mvestment projecl dala of a gold mine in Tıırkey risk analyses have At-enrealised .As a result oflhe risk analyses, il has delermined Ihal wken gold pricesfellbelov S 250/troy om the mining company wil! he in loss wilh aprobahiiily of 85%: andwhen ıhe price increases över S 400/troy om Ihe mmpany v. iU be in profil withaprohability of 80%.

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