Economics Insights @ CBS

Organizations often empower employees at all levels to propose innovation ideas that rely on their first-hand knowledge of their standard task (i.e. employee-initiated innovation). Many, however, struggle with motivating employees to develop innovative ideas that may benefit the firm, especially when the standard tasks for which employees are hired, measured and incentivized do not explicitly include innovation.

When deciding whether to buy an item, consumers sometimes think about other ways they could spend their money. Past research has explored how increasing the salience of outside options (i.e., alternatives not immediately available in the choice set) influences purchase decisions, but whether the type of alternative considered systematically affects buying behavior remains an open question. Ten studies find that relative to considering alternatives that are similar to the target, considering dissimilar alternatives leads to a greater decrease in purchase intent for the target.

Shadow bank market share in residential mortgage origination nearly doubled from 2007 to 2015, with particularly dramatic growth among online "fintech" lenders. We study how two forces, regulatory differences and technological advantages, contributed to this growth.

Internet recommender systems are popular in contexts that include heterogeneous consumers and numerous products. In such contexts, product features that adequately describe all the products are often not readily available. Content-based systems therefore rely on user-generated content such as product reviews or textual product tags to make recommendations.

Many modern business cycle models use uncertainty shocks to generate aggregate fluctuations. However, uncertainty is measured in a variety of ways. Our analysis shows that the measures are not the same, either statistically or conceptually, raising the question of whether fluctuations in them are actually generated by the same phenomenon. We propose a mechanism that generates realistic micro dispersion (cross-sectional variance of firm-level outcomes), higher-order uncertainty (disagreement) and macro uncertainty (uncertainty about macro outcomes) from changes in macro volatility.