Facing the urgent demand of medical devices for COVID-19 treatment, many automakers have recently begun manufacturing ventilators, even though they are inefficient in production and uninformed of demand variability. To help them, some incumbent ventilator manufacturers choose to voluntarily...

Facing the urgent demand of medical devices for COVID-19 treatment, many automakers have recently begun manufacturing ventilators, even though they are inefficient in production and uninformed of demand variability. To help them, some incumbent ventilator manufacturers choose to voluntarily...

In cross-border e-commerce, free-shipping service and product price jointly influence consumers' purchase decisions. When brand-owners offer free-shipping service, it will bear both logistics and import tariff fees. Otherwise, these fees will be paid by the consumers. In this paper, we study the...

Restaurants have traditionally operated offline only, but food delivery platforms induce their online encroachment. In practice, consumers who share digital coupons offered by the platforms (e.g., Uber Eats and Meituan) in social networks (e.g., Facebook, Twitter and WeChat) will be rewarded for...