4
The concept of innovation is also related to new and better products, according to Sheth et al. (2001):
Innovation is any idea or product perceived by its potential consumer as being new. In the same manner, Chandy &
Tellis (1998) define innovation as the capability a firm exhibits to create new products that embody different
technologies, which are able to satisfy essential consumer needs in a more efficient way than the existing products.
Liao & Chiang (2005) define innovation as the creation of a new product, service or process that includes a
sequence of events through time, involving all possible activities, from product development, industrial production
to product sales.
Afuah (1998) characterizes innovation as the use of new technological knowledge or new market
knowledge to offer a new product to the customers. This author classifies a product as new when: (1) the cost is low
(2) its attributes are improved (3) it now has new attributes it never had before or it never existed in the market
before. Often the new product or service itself is called an innovation, reflecting the fact that it is the creation of new
technological or market knowledge. Figure 1 exhibits how new knowledge (technological or market) can develop
competences and endowments in the company’s resources, originating organizational and economic implications,
before obtaining a new product (low-cost, improved or new attributes).
Figure 1. Innovation: organizational and economic implications.
Source: Afuah (1998)
Drucker (1998) points out the existence of direct and indirect sources of innovation. He defines indirect
sources as demographic changes, changes in the perception and new knowledge; direct sources are the unexpected
events, inconsistencies, process needs and market or industry changes. Furthermore, Afuah (1998) classifies the
sources of innovation in two types:
NEW
TECHNOLOGICAL
KNOWLEDGE
NEW
MARKET
KNOWLEDGE
COMPETENCES
AND
ENDOWMENTS
NEW PRODUCT
•
Low-cost
•
Improved
attributes
•
New attributes
Organizational implications
Economic implications