We propose a model that seeks the optimal timing and depth of retail discounts with the optimal timing and quantity of the retailer's order over multiple brands and time periods. The model is based on an integration of consumer decisions in purchase incidence, brand choices and quantity with the...

Volatility is an important metric of financial performance, indicating uncertainty or risk. So, predicting and managing volatility is of interest to both company managers and investors. This study investigates whether volatility in user-generated content (UGC) can spill over to volatility in...

The authors test six theoretically-derived hypotheses about ad characteristics that influence digital sharing. Two completely independent field studies test these hypotheses using over 11 measures of emotions and over 60 ad characteristics. The results are consistent with our theory and robust...