Employees of globalized firms face a riskier menu of labor market outcomes. They face a more uncertain stream of earnings and riskier employment prospects. However, they may also have stronger incentives to train and upgrade their skills and/or may benefit from more rapid careers. Hence, the...

Employees of globalized firms face a riskier menu of labor market outcomes. They face a more uncertain stream of earnings and riskier employment prospects. However, they may also have stronger incentives to train and upgrade their skills and/or may benefit from more rapid careers. Hence, the...

Employees of globalized firms face a more uncertain stream of earnings and riskier employment prospects. However, they also have stronger incentives to train and upgrade their skills and benefit from more rapid careers. Hence, the costs of uncertainty and the benefits of skill upgrading...

Despite the growing concern about actual on-going climate change, there is little consensus about the scale and timing of actions needed to stabilise the concentrations of greenhouse gases. Many countries are unwilling to implement effective mitigation strategies, at least in the short-term, and...

We show that ambiguity aversion increases the value of a statistical life as soon as the marginal utility of wealth is higher if alive than dead. The intuition is that ambiguity aversion has a similar effect as an increase in the perceived baseline mortality risk, and thus operates as the...

The analysis of horizontal mergers hinges on a tradeoff between unilateral effects and efficiency gains. The article examines the role of uncertainty (on the efficiency gains) in this tradeoff. Common wisdom is that the antitrust authorities should be very cautious about random gains. Our...

Climate physics predicts that the intensity of natural disasters will increase in the future due to climate change. We present a stochastic model of a growing economy where natural disasters are multiple and random, with damages driven by the economy’s polluting activity. We provide a...

According to the Framework Convention on Climate Change, global collective action is needed to stabilize “greenhouse gas concentrations in the atmosphere at a level that would prevent dangerous [our emphasis] anthropogenic interference with the climate system.” The Framework Convention thus...

This paper finds a link between the sharp drop in U.S. manufacturing employment beginning in 2001 and a change in U.S. trade policy that eliminated potential tariff increases on Chinese imports. Industries where the threat of tariff hikes declines the most experience more severe employment...

This paper analyses the formation of international environmental agreements (IEAs) under uncertainty, focusing on the role of learning and risk aversion. It bridges two strands of literature: one focused on the role learning for the success of IEA formation when countries are risk neutral and...