Copulas are a convenient tool for modelling dependencies in competing risks models with multiple spells. This paper introduces several practical extensions to the nested copula model and focuses on the choice of…
This paper investigates the importance of correspondent banking for trade and firm performance in emerging Europe. We exploit the unexpected "structural break" in the U.S. regulator’s enforcement of financial…
We study the relative performance of the first-price sealed-bid auction, the second-price sealed-bid auction, and the all-pay sealed-bid auction in a laboratory experiment where bidders can signal information…
Artificial Intelligence (AI) represents a set of techniques that enable new ways of innovation and allows firms to offer new features of products and services, to improve production, marketing and administration…
Multiple institutional affiliations occur when an academic belongs to more than one organisation. Recent research shows an increase in multiple affiliations, but evidence on roles and motivations is mainly…
This article presents selected results of a survey of more than 6 000 private households from spring 2020 on the relevance of climate change and its potential impacts and draws comparisons with four thematically…