| ratio-to-trend method | kaedah nisbah-arah aliran | EKO |
| ratio-to-moving average method | kaedah nisbah-purata bergerak | EKO |
| ratio test | ujian nisbah | NIAGA |
| ratio spread | spread nisbah | PLBR |
| ratio scale | skala nisbah | EKO |
| ratio of wealth to disposable income | nisbah kekayaan kepada pendapatan boleh guna | EKO |
| ratio of inventory to final sale | nisbah inventori kepada jualan akhir | EKO |
| ratio of exchange | nisbah pertukaran | NIAGA |
| ratio estimation | penganggaran nisbah | AEKO, EKO |
| ratio comparison | perbandingan nisbah | NIAGA |