Models of limited attention have the potential to become a new unifying paradigm that could replace the rational choice approach. In this paper, we test the limited attention hypothesis by enhancing attention using pharmacological substances. A total of 160 subjects participated in our...

This paper analyzes the mechanisms by which Stoic ethics can produce coordination. We study how agents satisfying the Stoic discipline of desires (that is, one should wish for nothing that is out of control, including other players'acts) behave in 2-player simultaneous symmetric coordination...

Models of limited attention have the potential to become a new unifying paradigm that could replace the rational choice approach. In this paper, we test the limited attention hypothesis by enhancing attention using pharmacological substances. A total of 160 subjects participated in our...

Macroeconomic expectations of various economic agents are characterized by substantial crosssectional heterogeneity. This chapter focuses on heterogeneity in the expectations among professional forecasters, first presenting stylized facts and discussing theoretical explanations for heterogeneous...

This paper revisits the Tragedy of the Commons - a Pareto-dominated overuse of a common resource - through the lenses of Stoicism, and, in particular, of the Stoic discipline of desires, according to which one should wish for nothing that is not under one's control. When the Stoic discipline of...

This paper integrates overprecision-a form of overconfidence where individuals overestimate the accuracy of their beliefs-into a canonical rational inattention model. We show that overprecision distorts belief updating directly by biasing the perceived value of new information and indirectly by...

Macroeconomic expectations of various economic agents are characterized by substantial cross-sectional heterogeneity. In this paper, we focus on expectations heterogeneity among professional forecasters. We first present stylized facts and discuss theoretical explanations for heterogeneous...

The theoretical literature on risk aversion and Expected Utility Theory is extensive; however, the analysis of this behaviour with natural experiments could be more comprehensive. In this paper, we use data from 120 episodes of the Portuguese version of the TV game show The Price is Right, namely...

The role of ethnicity in political behaviour remains unsettled theoretically. Instrumentalist theories emphasize cognitive processes, arguing that political actors strategically employ ethnicity to attain certain goals, while expressivist theories highlight affectual forces, arguing that actors...

Professional forecasters' long-run inflation expectations overreact to news and exhibit persistent, predictable biases in forecast errors. A model incorporating overconfidence in private information and a persistent expectations bias-which generates persistent forecast errors across most...

This paper analyzes the mechanisms by which Stoic ethics can produce coordination. We study how agents satisfying the Stoic discipline of desires (that is, one should wish for nothing that is out of control, including other players'acts) behave in 2-player simultaneous symmetric coordination...

Models of limited attention have the potential to become a new unifying paradigm that could replace the rational choice approach. In this paper, we test the limited attention hypothesis by enhancing attention using pharmacological substances. A total of 160 subjects participated in our...

This study investigates the effect of the annual 'No-Smoking Day' on the stock performance of British American Tobacco (BATS) and Imperial Brands (IMB) from 1997 to 2023. Our findings reveal a significant negative impact of No-Smoking Wednesdays on BATS, with a moderate but statistically...

We analyze a principal-agent procurement problem in which the principal (she) is unaware some of the marginal cost types of the agent (he). Communication arises naturally as some types of the agent may have an incentive to raise the principal's awareness (totally or partially) before a contract...

This essay examines financial economics not just as a technical science of analysis, but as a value-influenced discourse composed of philosophical assumptions and learned social values. The subject matter tends to present itself as objective and value-free, even though the dominant models...

The well-known cooperative game solution core, with its strict stability requirement, provides no solution for non-balanced games. Subiza et al. (2025) relaxes the stability concept of the core and proposes δ-stable set, a non-empty solution for every essential TU-game. However, their approach...

In UK data, I document the prevalence of misbeliefs regarding the State Pension eligibility age (SPA) and these misbeliefs’ predictivity of retirement. Exploiting policy variation, I estimate a lifecycle model of retirement in which rationally inattentive households learning about uncertain...