| This study was conducted to determine the relationship between crude oil price uncertainty and the rupiah exchange rate against the dollar to Earnings per Share and Cash Flow in mining companies. In this study, analysis was also conducted to see the effect between Debt Ratio to Earnings per Share of companies. The samples in this study are companies engaged in the mining industry that have had go public and are listed on the Indonesia Stock Exchange, those are PT. Energi Mega Persada Tbk., PT. Medco Energi Internasional, PT. Bumi Resources Tbk, and PT. Apexindo Pratama Duta Tbk. Secondary data sourced from Income statement, Balance Sheet, and Cash Flow of the Company in the 2004 - 2013. Analyzes used in this study is the technique of path analysis, which is conducted to determine the effect and the relationship between oil prices, the dollar exchange rate, the current flow cash, debt ratio, and earnings per share. Results from path analysis of the four companies showed a significant relationship between the rupiah exchange rate against the dollar, cash flow and the ratio of debt to earnings per share. While oil prices affect earnings per share indirectly, which is through the variable cash flow because of the results of the analysis also note that the ups and downs of cash flow stream associated with oil prices, but not with the dollar exchange rate to Rupiah. |