In light of the transition away from fossil fuel–based energy, this paper highlights the importance of understanding who controls vital parts of the global supply chains of critical minerals and rare earth elements (REEs). Analysis of direct ownership does not reveal the real sources of...

In light of the transition away from fossil fuel–based energy, this paper highlights the importance of understanding who controls vital parts of the global supply chains of critical minerals and rare earth elements (REEs). Analysis of direct ownership does not reveal the real sources of...

Ultimate Beneficial Owners (UBOs) are defined by complex legal rules that differ across countries. Identifying UBOs is increasingly costly and time consuming. Gathering more data and refining already complex domestic legal arsenals is not the solution. We therefore propose a risk-based approach...

Traditionally share price returns and their variance have been explained by factors linked to the operations of the company such as systematic risk, corporate size and P/E ratios or by factors related to the influence of the macroeconomic environment. In these models, the institutional...

We consider the case of a duopoly selling perfect substitutes except for their level of capacity. Firms are playing a two-stage game in which they take capacities as given when they play in prices and anticipate the price outcome when they play in capacities. We analyze the case where consumers...

This paper constructs a general equilibrium model with monopolistically competitive firms and endogenous markups where government spending consists of both consumption and investment goods. It is shown that when markups are countercyclical, an increase in the share of investment goods in total...