We show that there cannot be common knowledge trade in a truly decentralised environment, such as in a blockchain. A trade is an agreement to buy and sell a security that pays according to some state of nature; it is settled when the security's value is verified by an oracle, an intermediary who...

In this paper we examine whether sustainability characteristics of stocks and bonds affect asset allocations of wealthy retail investors. Using a large proprietary dataset of a private bank with monthly investment holdings of European private wealth investors, we document significantly larger...

This paper examines how external governance pressure from the media affects capital structure. Using a comprehensive set of corporate news, we find a negative relation between media coverage and financial leverage. An instrumental variable approach suggests that the effect is causal....

I examine how financial markets interact with news about the COVID-19 pandemic. A twelve topic model optimizes the trade-off between number of topics and topic coherence. Using this model, I show that before mid-March 2020 markets react more to the same quantum of news when volatility is higher...

This paper presents evidence suggesting men's (but not women's) risk and time preferences have systematically become sensitive to local economic conditions since the 2008 financial crisis. Studying longitudinal, nationally representative data for 22,579 Australian-based respondents in up to 11...

Using several million news and social media articles related to currencies, we examine the role of media tone in predicting the exchange rate returns of 12 developed and 24 emerging markets from 1998 to 2016. The text-based currency Media tone is a strong positive predictor of currency excess...

There has been substantial growth in the incorporation of environmental, social and governance (ESG) issues into investment decisions, and this trend has been motivated by the societal benefits that are achieved when socially responsible firms have access to cheaper capital. While the benefits...

We study earnings per share (EPS) forecast revision and accuracy of banking analysts around operational risk event announcements in U.S. banks. We find that first announcements of operational risk events are more informative than their settlement announcements. Optimistic banking analysts revise...

In this paper I develop a noisy-rational-expectations model with a risk-neutral market maker and speculators who display prospect theory-inspired preferences and who can acquire private information about a public announcement prior to its release. Private information acquisition decreases the...

We explore the rapidly changing social and news media landscape that is responsible for the dissemination of information vital to the efficient functioning of the financial markets. Using the sheer volume of social and news media activity, commonly known as buzz, we document three distinct...