Market research data

Sources of information

Secondary sources of information may be divided into two categories: internal sources and external sources.

Internal sources of secondary information

Sales data : All organisations collect information in the course of their everyday operations. Orders are received and delivered, costs are recorded, sales personnel submit visit reports, invoices are sent out, returned goods are recorded and so on. Much of this information is of potential use in marketing research but a surprising amount of it is actually used. Organisations frequently overlook this valuable resource by not beginning their search of secondary sources with an internal audit of sales invoices, orders, inquiries about products not stocked, returns from customers and sales force customer calling sheets. For example, consider how much information can be obtained from sales orders and invoices:

· Sales by territory
· Sales by customer type
· Prices and discounts
· Average size of order by customer, customer type, geographical area
· Average sales by sales person and
· Sales by pack size and pack type, etc.

This type of data is useful for identifying an organisation's most profitable product and customers. It can also serve to track trends within the enterprise's existing customer group.
Financial data: An organisation has a great deal of data within its files on the cost of producing, storing, transporting and marketing each of its products and product lines. Such data has many uses in marketing research including allowing measurement of the efficiency of marketing operations. It can also be used to estimate the costs attached to new products under consideration, of particular utilisation (in production, storage and transportation) at which an organisation's unit costs begin to fall.
Transport data: Companies that keep good records relating to their transport operations are well placed to establish which are the most profitable routes, and loads, as well as the most cost effective routing patterns. Good data on transport operations enables the enterprise to perform trade-off analysis and thereby establish whether it makes economic sense to own or hire vehicles, or the point at which a balance of the two gives the best financial outcome.
Storage data: The rate of stockturn, stockhandling costs, assessing the efficiency of certain marketing operations and the efficiency of the marketing system as a whole. More sophisticated accounting systems assign costs to the cubic space occupied by individual products and the time period over which the product occupies the space. These systems can be further refined so that the profitability per unit, and rate of sale, are added. In this way, the direct product profitability can be calculated.

External sources of secondary information

The marketing researcher who seriously seeks after useful secondary data is more often surprised by its abundance than by its scarcity. Too often, the researcher has secretly (sometimes subconsciously) concluded from the outset that his/her topic of study is so unique or specialised that a research of secondary sources is futile. Consequently, only a specified search is made with no real expectation of sources. Cursory researches become a self-fulfilling prophecy. Dillon et. al³ give the following advice:

"You should never begin a half-hearted search with the assumption that what is being sought is so unique that no one else has ever bothered to collect it and publish it. On the contrary, assume there are scrolling secondary data that should help provide definition and scope for the primary research effort."

The same authors support their advice by citing the large numbers of organisations that provide marketing information including national and local government agencies, quasi-government agencies, trade associations, universities, research institutes, financial institutions, specialist suppliers of secondary marketing data and professional marketing research enterprises. Dillon et al further advise that searches of printed sources of secondary data begin with referral texts such as directories, indexes, handbooks and guides. These sorts of publications rarely provide the data in which the researcher is interested but serve in helping him/her locate potentially useful data sources.
The main sources of external secondary sources are (1) government (federal, state and local) (2) trade associations (3) commercial services (4) national and international institutions.

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