Economics Insights @ CBS

This cross-cultural study examined television advertising appeals (functional versus experiential and local versus global appeals) and their relationship with brand knowledge core components (brand awareness, brand attitude, and brand uniqueness) across countries at different levels of economic development. A dataset of 257 television commercials from 23 countries was used in the analysis. The researchers found that the experiential (emotional) appeal had a stronger relationship with the components of brand knowledge in countries with medium and high gross domestic product (GDP).

What kinds of credit substitution, if any, occur when changes to banks' minimum capital requirements induce them to change their willingness to supply credit? The question is of first-order importance given the emergence of "macro-prudential" policy regimes in the wake of the global financial crisis, under which regulatory tools — in particular, minimum capital ratio requirements for banks — will be employed to control the supply of bank credit as part of the effort to improve the resilience of the financial system.

We propose an approach for using individual-level data on social interactions (e.g., number of recommendations received by consumers, number of recommendations given by adopters, number of social ties) to improve the aggregate penetration forecasts made by extant diffusion models. We capture social interactions through an individual-level hazard rate in such a way that the resulting aggregate penetration process is available in closed form and nests extant diffusion models.