Tag: currency

What Happened in 1995?

I started a mini project a while ago on collecting Kenyan currency note serial numbers for retrospective study. The exercise was simple, get a note and record the value of the note, serial number and date of printing. First slice at the data brought up an oddity, in 1995 currency printing was done twice in ...


The Unintended Consequence of Bonga Points

There is no doubt in our minds that bonga points like other loyalty programs is a novelty and contributes towards customer satisfaction and retention. The extent to which only affect micr0-economic factors of a company. However, when Safaricom made bonga points transferable to other subscribers and redeemable phones and computer accessories (elastic goods), they exposed the ...