This paper investigates the link between the optimal level of non-financial firms? liquid assets and uncertainty. We develop a partial equilibrium model of precautionary demand for liquid assets showing that firms alter their liquidity ratio in response to changes in either macroeconomic or...

Using tools from computational linguistics, we construct new measures of the impact of Brexit on listed firms in the United States and around the world; these measures are based on the proportion of discussions in quarterly earnings conference calls on the costs, benefits, and risks associated...

We study the effect of systematic uncertainty on firms' precautionary saving motives. As systematic uncertainty changes firms' operational and investment policies, its implications on firm cash holdings remain unclear. Using a GARCH-model based methodology, we construct novel, forward-looking...

We propose a text-based method for measuring and analyzing the international propagation of uncertainty shocks at the firm level. We apply this method to estimate the impact of Brexit-related uncertainty and find widespread reverberations on listed firms in 81 countries. International firms most...

We examine the impact on firm cash holdings of uncertainty of uncertainty, measured as the ex post volatility of economic policy uncertainty. Using the news-based index developed by Baker, Bloom, and Davis (2016) for twenty-two countries, we find that, when there is greater volatility of...

This paper investigates the determinants of hedging strategy choice. We introduce different dynamic discrete choice frameworks with random effects to mitigate unobserved heterogeneity and state dependence. Using a new dataset on the hedging activities of 150 US oil and gas producers, we find...

When economic agents decide their optimal environmental behavior, they have to take into account non continuos evolutionary trends and irreversible changes characterising environmental phenomena. Given the still non perfect biophysical and economic knowledge, decisions have to be taken in an...

The purpose of the present paper is to describe the role of uncertainty and technical change in an environmental context. Which impact does ecological uncertainty have on physical and R&D investments' decisions? How are pollution trajectories modified when uncertainty is taken into account? To...

In the expected-utility theory of the monetary value of a statistical life, the so-called "dead-anyway" effect discovered by Pratt and Zeckhauser (1996) asserts that an individuals' willingness to pay (WTP) for small reductions in mortality risk increases with the initial level of risk. Their...

In this paper we test for risk compensation in wages using Danish panel data. With the conviction that the type of education is as important as the education length, we use a very detailed description of the type of education reached by the Danish population to calculate different measures of...