In psychology, valence refers to the positive or negative emotional value associated with a particular stimulus, event, or object.
And the Valenceeffect is our tendency to overestimate the likelihood of positive things happening and, in return, underestimate the probability of negative consequences.
Which, of course, skews our decision making .... See more
Our team wanted to make the streak even more motivating. We hypothesized that getting learners to explicitly challenge themselves to maintain a streak would make them more likely to work toward one. We ran an A/B test where we surfaced a “Streak Wager” store item at the end of a lesson and asked learners if they wanted to spend... See more
Ferrari's allure isn't just about speed; it's a narrative of exclusivity, heritage, and an unwavering commitment to the art of driving. The Prancing Horse emblem is more than a brand; it's a symbol of Italian craftsmanship and a lineage of racing dominance that began with Enzo Ferrari's vision in 1929. "We sell dreams, we sell engines, we sell... See more
Bayesian Time Varying Coefficient Model with Applications to Marketing Mix ModelingBayesian Time Varying Coefficient Model with Applications to Marketing Mix Modeling