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Re: Estimating distributions

To: s-news@wubios.wustl.edu
Subject: Re: Estimating distributions
From: P.J.Wells@open.ac.uk
Date: Wed, 27 Jun 2001 15:03:46 +0100
In response to David Smith's remark that:

>Despite the name, EnvironmentalStats is useful in just about 
>all areas of
>statistics.

Bert Gunter wrote:

>If this is the case, why isn't this functionality already in 
>S-Plus? Is it
>sensible marketing to say: "We have additional features that almost all
>users would find useful but which you must pay extra for?"  I 
>would have
>thought that "basic" features of interest to almost all users 
>would be in
>the base product. Special modules with special features for 
>subsets of users
>would be extra-cost add-ons.

I loudly echo his first question.

However, as an economist I fear I can see all too many answers to his
following question about Insightful's strategy.

Without giving a lecture, they're all basically directed at getting each
possible customer to pay what they (the customer) think the product is worth
-- "price discrimination", in economists' jargon.

That is why you will search the company's web-site in vain for anything
resembling a list price.

Clearly they have decided, correctly or otherwise, that in fact enough
people *will* pay $xxx for the basic product without worrying (at first?)
about the absence of the features in EnvironmentalStats, and that those who
do definitely need them can be persuaded to cough-up some more $xxx to get
them.

I agree that it seems silly (or at least inefficient) marketing, if only
from Insightful's point of view.

I hadn't heard of the module until it was pointed out to me, and if I *had*
spotted it myself I might have passed it over on the grounds that it
probably wouldn't be of interest, not being in the environmental field.

Why not call it S-Plus Extra, or similar?

(Note, though, that I enquired about the functionality -- thus marking me
out as someone who might well be happy to produce many $xxx to get it).
 
Julian Wells

OU Business School
The Open University
Walton Hall
Milton Keynes
MK7 6AA
United Kingdom
+44 1908 654658

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