Comparing present and accumulated value of annuities with different interest rates
سال انتشار: 1398
نوع سند: مقاله ژورنالی
زبان: انگلیسی
مشاهده: 114
فایل این مقاله در 5 صفحه با فرمت PDF قابل دریافت می باشد
- صدور گواهی نمایه سازی
- من نویسنده این مقاله هستم
استخراج به نرم افزارهای پژوهشی:
شناسه ملی سند علمی:
JR_CMDE-7-4_012
تاریخ نمایه سازی: 15 بهمن 1401
چکیده مقاله:
Assume we have k immediate (due)-annuities with different interest rates. Let {\bf i}=(i_۱,i_۲,...,i_k) and {\bf i^*}=(i^*_۱,i^*_۲,...,i^*_k) be two vectors of interest rates such that {\bf i^*} is majorized by {\bf i}. It's shown that sum of present and accumulated value of annuities-immediate with interest rate {\bf i} is grater than sum of present value of annuities-immediate with interest rate {\bf i^*}. We also prove the similar results for annuities-due.
کلیدواژه ها:
نویسندگان
- -
Department of Statistics, Faculty of Science, University of Kurdistan, Sanandaj, Iran