Micro, small, and medium-sized enterprises in developing countries face severe financing difficulties, especially when trying to expand internationally. "Information friction" is a significant cause of this financing gap. Recent financial technologies (fintech) can improve supply chain finance...

This paper empirically examines how sectoral comovements are correlated with trade credit usage in a multi-region setting. Extending the models in Shea (2002) and Raddatz (2010), we develop a framework that captures the impact of trade credit usage on comovement between sectors within an economy...

Based on the work of Brandt et al. (2009), we formulate an index tracking and enhanced indexation model using a parametric approach. The portfolio weights are modeled as functions of assets characteristics and similarity measures of the assets with the index to track. This approach permits...