Increasing prices of stationery items

Book publishers on one hand are complaining about the decline in sales of stationery items, on the other hand, ruled notebook prices are increasing rapidly.
For example a 180 page notebook of camlin cost Rs 22 sometime ago, a 176 page notebook of ankit enterprises cost Rs 25 a few months ago and in December 2015, a 176 page ankit enterprises notebook cost Rs 28
On the other hand, prices of printed books and magazines has declined to a great extent.
In most smaller shops, commercial records are kept in the notebook either a small notebook or a long book. Even smaller internet companies prefer to keep some of their records on notebooks which was observed during a visit to a internet company in an industrial estate.
It is surprising that no company seems to interested in addressing the demand for the keeping business records offline in smaller companies, A business owner who did not keep any paper records for a small business in 2001, now needs a large amount of stationery due to corporate espionage, identity theft and cybercrime