This document presents a new modeling approach for measuring advertising effects developed for Schibsted Media Group:
- The model uses a latent class latent Markov chain approach to track the development of key performance indicators like brand awareness, perceptions, and purchase intent over time as a function of a multimedia advertising campaign with TV and web advertising.
- It examines interactions between media and proposes a tool for predicting effects of changes in media impact. The model also considers whether responses differ across consumer groups.
- The approach models individual exposures to advertising using a latent Markov model and introduces these as covariates to better estimate true advertising effects while accounting for response uncertainty and heterogeneity across consumers.
18. The 9-state latent Markov model
for viewing TV Channel 1 and 2 jointly
Initial frequency states
for Channel 1 and Channel 2
Area proportional to size
Frequency states for Channel 1 and
Channel 2 in 'steady state'
Area proportional to size
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Viewing prob. Channel 1
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Viewingprob.Channel2
Viewing prob. Channel 1
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