This paper studies global trade responses to the US-China trade war. It estimates the tariff impacts on product-level exports to the US, China, and rest of world. On average, countries decreased exports to China and increased exports to the US and rest of world. Most countries export products...

In this paper we aim to improve the decisions taken in a Centralized Multiproduct Newsvendor problem by making use of information provided by exogenous features while allowing for substitutions between products in case of scarcity. In particular, we build decision rules that minimize the...

We investigate why a firm might purposefully hire a chief executive officer (CEO) who under- or over-estimates the degree of substitutability between competing products. This counterintuitive result arises in imperfect competition because CEO bias can affect rival behavior and the intensity of...

This paper investigates the impact of a 2018 intervention by the European Securities and Markets Authority (ESMA) limiting the amount of leverage that investors can take on their trading activities. While it successfully reduced the leverage-usage, investors shifted their trading activities to...

Purpose: This paper focuses on the PC industry, analyzing a PC supply chain system composed of one large retailer and two manufacturers. The retailer informs the suppliers of the total order quantity, namely Q, based on demand forecast ahead of the selling season. The suppliers manufacture...