This study aims to find out how the influence of exports, imports, exchange rates and inflation rates on Indonesia's foreign exchange reserves for the period 2016-2021. The type of research used is descriptive quantitative. Data collection is carried out using secondary data in the form of data on exports, imports, exchange rates, inflation rates and Indonesia's foreign exchange reserves for the period 2016-2021. The analytical method used in this study uses the classical assumption test and the multiple linear analysis method with time series data and processed with the SPSS 22 application. The results of this study indicate that the export variable partially has a positive and significant effect on Indonesia's foreign exchange reserves. The import variable partially has no significant effect on Indonesia's foreign exchange reserves. The exchange rate variable partially has a positive and significant effect on Indonesia's foreign exchange reserves. The inflation rate variable has no significant effect on Indonesia's foreign exchange reserves. Meanwhile, simultaneously, the variables of exports, imports, exchange rates and inflation rates have a significant effect on Indonesia's foreign exchange reserves.

The purpose of this study was to determine the effect of religiosity and knowledge of Islamic accounting on a career in Islamic financial institutions. The research used quantitative methods, namely the method of multiple linier regression analysis with a sample of 78 respondent, by using purposive sampling. As for the provisions, students from the Islamic accounting study program who have passed the Islamic accounting course and have passed the Islamic financial institutions course.
                 The results of this study are that religiosity has no significant effect on the interest of Islamic accounting students to have a career in Islamic financial institutions, while Islamic accounting knowledge has a significant effect on students desires for a career in Islamic financial institutions.
Keywords: Religiosity, sharia Accounting Knowledge, career interest of Islamic accounting students in a career in Islamic financial institutions.