UCSD MGT 100 Week 7
An idea that shifts preference
Brands reside in consumers’ minds
Credibility
Rapid communication
Personality & Self-expression
Gestalt
Names and graphics
What is the value proposition?
Express shared identities: UC San Diego, San Diego Padres
Personify seller attributes, eg Jordan Brand, Kylie Cosmetics
Common brand “personalities”
Infrastructure maximizes correlational returns
Attribution/credit “stealing”
Many relevant outcomes: Difficult to measure
Goliath sellers, illegal monopolies, enshitification
Fraud, Algorithmic opacity, Privacy regulations
“Ad Tech Tax” : 20-50% of ad spend
Own advertising increases brand perceptions
Competitor advertising decreases brand perceptions
- Advertising looks like a prisoner's dilemma
Massive data needed to estimate precise effects
Marketing Mix Models
Multi-touch Attribution
Incrementality Testing
- Marketers' word for experimental/causal lift
- A/B/.../n testing, geo-lift tests, going-dark designs
Quasi-experiments
- Instrumental variables, synthetic controls
Brand advertising
- Should make performance ads more effective
- Long-term, high-cost, requires strategic commitment
- Hard to measure incremental returns
- Possible to measure correlational returns
Performance advertising
- Highly targeted, low-cost, short-term, no attachments
- Definitely possible to measure incremental returns
- Pray to the algorithmic overlords
Popular theory: More brand ads in “search markets,” more performance ads in “selection markets”
- Search markets: Consumer actively searches, eg car insurance
- Selection markets: Consumer chooses from a set, eg grocery store
We can pay a celebrity brand \(\$W\) to sponsor our phone. Conjoint estimates indicate the sponsorship will increase phone brand utility from \(\hat\beta\) to \(\hat\beta'\). Should we do it?
Let \(\pi_0=q_j(p_j-c)\) be current contribution
Let \(q'_j(p_j)=N \hat{s}'_j(p_j)\) be celebrity-sponsored demand
Calculate \(\pi_1=q'_j(p_j)(p_j-c)\)
Find new optimal price \(p'_j\) for demand \(q'_j(p_j)\)
Calculate \(\pi_2=q'_j(p'_j)(p'_j-c)\) ; associate with celebrity if \(\pi_2-\pi_0>W\)
Discuss: What if celebrity’s threat point is to associate with a competitor?
Discuss: What if celebrity association persists multiple years?
Discuss: What if 20% chance a celebrity scandal reduces \(\hat\beta'\) to \(\hat\beta''\lt\hat\beta\)?
Two-dimensional grid search to optimize S1 and S2 prices simultaneously
Assess profit effect of celebrity affiliation with brand, without price reoptimization
Assess profit effect of celebrity affiliation, with joint price reoptimization
Revenue Premium as an Outcome Measure of Brand Equity (JM 2003)
Advertising and brand attitudes: Evidence from 575 brands over five years (QME 2019)
Consumer Misinformation and the Brand Premium: A Private Label Blind Taste Test (MkSc 2020)