Answer:
The primary reason is the difference in methodology. A typical cluster survey will sample less than less than 3% of local businesses whereas a NCBER census will "sample" 100%. So whereas a typical cluster survey will spend a considerable amount of time designing the stratification layers and related samples, an NCBER survey can begin very quickly (within two to three weeks).
The other great difference is that by design, the goal of a random sample survey is to provide representative data by contacting as few respondents as possible, whereas an NCBER census's aim is to provide representative data by contacting as many respondents as possible. As a result, an NCBER census produces a very large and immediate stream of responses that very quickly can be analysed on a top level (typically within 3-4 weeks) and is associated with large numbers of individual responses that can be used tactically (such as relocation early warnings).
Question:
What about privacy? Do companies know they may get a
call from the co-sponsors?
Answer:
Apart from the fact that privacy laws are almost exclusively concerned
with individuals and not firms, respondents are informed that
the sponsors and co-sponsors may use the information generated by the census
and they have the opportunity to suppress all information
given. If the information is suppressed, it will only be used
in aggregates where the responding firm cannot be identified.
Question:
Will a participating bank, for example, be able to see
what other bank a specific business banks with?
Answer:
No. A participating bank will only be able to identify
whether the business is their customer or another bank's customer,
but not which other bank.
Question:
What and how many vertical markets can participate in the Census?
Answer:
There is a very real limit to how many questions can be asked
before the quality and quantity of data collected declines rapidly.
Consequently there is typically only room for three vertical markets.
For example, if telecommunications wants to participate, this
may eliminate insurance and vice versa. This is why NCBER carefully
analyzes the local market with our local chamber or economic development
partner before we determine what verticals should participate.
Question:
If there are more than three stakeholders who want to invest in
a local census project, how do you determine who gets it?
Answer:
Co-sponsorships are awarded exclusively on a "first-come,
first-serve" basis. In addition, we work closely with our
local chamber or economic development partner(s) to ensure that
the opportunity is made available to everyone at approximately
the same time.
Question:
Is it possible for a co-sponsor to buy complete exclusivity
to the data?
Answer:
No. One of the major purposes of the Census is to foster increased
local competition and more efficient markets. Providing the data
to only one co-sponsor would be counter-productive to this purpose.
Question:
Can a co-sponsor participate on a larger, regional or national
basis?
Answer:
Yes. Any co-sponsor who has invested in a local census
project is automatically offered other census projects before
others.
Question:
What safeguards do you have that the census information that is
being promised on a semi-exclusive basis to investing co-sponsors
is not made available to others?
Answer:
All data generated is owned by NCBER and kept under strict
safeguards. Our chamber and economic development partners are
only provided data on a license basis and must sign off on a confidentiality
agreement before being provided access.