TheoryHub

Theories: 8

Diffusion of Innovations

Diffusion of innovation studies aim to understand what stimulates the adoption of a resource, such as an idea or product, and how such a decision can affect a social structure and context.

Evolutionary Economic Theory

Evolutionary economics explains change over time with respect to economic development.

Social Exchange Theory

Social exchange theory explains the social behaviour in dyadic and collective relations by applying a principle of a cost-benefit analysis of relations.

Socio-technical theory is an organisational theory that conceptualises a given work or other system in view of its constituent social and technical subsystems, with the goal of achieving system success through joint optimisation.

Task-Technology Fit

The Task-Technology Fit model postulates that the match between task requirements and technology characteristics predicts the utilisation of the technology and individuals’ performance.

Technology Acceptance Model

The technology acceptance model (TAM) explains the acceptance of information systems by individuals. TAM postulates that the acceptance of technology is predicted by the users’ behavioural intention, which is, in turn, determined by the perception of technology usefulness in performing the task and perceived ease of its use.

Unified Theory of Acceptance and Use of Technology

The Unified Theory of Acceptance and Use of Technology (UTAUT) examines the acceptance of technology, determined by the effects of performance expectancy, effort expectancy, social influence and facilitating conditions.

Upper Echelons Theory

The Upper Echelons Theory postulates that the idiosyncratic characteristics (e.g., cognitive base and values) of a firm’s top-level managers play a key role in explaining and/or predicting strategic decisions and organisational performance. Top-level managers’ cognitive base and values exert influence on how they interpret strategic situations, shaping their decisions and resulting in market and financial performance outcomes.

Concepts: 1

Technical Subsystem (Management and business studies > Socio-Technical Theory)

Operationalised:	Qualitatively Quantitatively
Theory Level:	Micro Meso Macro
Theory Level:	Theory for Analysing Theory for Explaining Theory for Predicting Theory for Explaining and Predicting Theory for Design and Action

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