Accordion industry reports

[Deleted member 48]

I dont know this website, so a question, does anyone ever read this type of reports on the accordion industry?
Do we know who made this report on the global accordion industry 2010-2015 ?
I can see no names of authors for this report on this website, it says a 156 pages document.
2.800 usd for this report for single users? Is it worth the money for the accordion sales sector?
What are the best known international accordion industry report makers and analists?

The Global Accordion Industry Report 2015 is a professional and in-depth study on the current state of the Accordion industry.
http://www.marketresearchstore.com/report/global-accordion-industry-report-2015-19598

from table of contents:
2 Manufacturing Cost Structure Analysis of Accordion

Is there Japanese accordion production industry in 2010-2015? What maker is doing accordion export in Japan in the period 2010-2015?

4.11 Japan Supply, Import, Export and Consumption of Accordion 2010-2015


The pdf 2014 NAMM Global Report is free for download, and has a few statistics on accordion.
https://www.namm.org/files/ihdp.../global-report-201

A pdf with another music instrument report from 2013 China , but very little information about accordion
http://www.ice.it/paesi/asia/cina/upload/174/Music China 2013 Market Report.pdf

 

[Morne]

That looks suspicious. They are using boilerplate information on those pages. Compare
Pianos
Violins

Everything looks exactly the same, even down to the page count. I probably cannot call that fake outright, but Id be wary until I actually see what a sample looks like.

 

[Deleted member 48]

Thanks. Yep, I was cautious, because I didn't see any names of authors or an organisation named for making this report. So you can't google the name of the author(s).

These reports must exist, one expects the Castelfidardo industry must have some collection of these reports.
Reading about some financial troubles in modern accordion industry and globalisation, I wonder how the accordion industry decision makers are making plans and strategies for the future.
Do they use similar music instruments industry reports? Or are there specific reports for the accordion industry?