infonet-economy

During competitive interactions, humans have to estimate the impact of their own actions on their opponent's strategy. Here we provide evidence that neural computations in the right temporoparietal junction (rTPJ) and interconnected structures are causally involved in this process. By combining inhibitory continuous theta-burst transcranial magnetic stimulation with model-based…

US regional variation shows a positive correlation between the size of the service economy and female market hours, which is partially driven by different tax regimes. Based on this fact, this paper develops a multi-sector model to: (1) quantify the effect of different tax regimes in incentivizing woman to enter the labor force, and (2) estimate the feedback effect from women…

This paper studies the effect of disclosing conflicts of interest on strategic communication when the sender has lying costs. I present a simple economic mechanism under which such disclosure often leads to more informative, but at the same time also to more biased messages. This benefits rational receivers but exerts a negative externality from them on naive or delegating receivers…

Many researchers seek factors that predict the cross-section of stock returns. The standard methodology sorts stocks according to their factor scores into quantiles and forms a corresponding long-short portfolio. Such a course of action ignores any information on the covariance matrix of stock returns. Historically, it has been difficult to estimate the covariance matrix for a large…

Afin d’appréhender la complexité inhérente à la gamification, nous avons mené une étude exploratoire en deux phases dans le contexte d’une application mobile touristique suisse. Dans la première phase, nous avons mesuré de manière quantitative et qualitative l’expérience vécue par les utilisateurs après un parcours touristique avec une application mobile peu gamifiée. Dans la…

Marketing instructors have traditionally sought to use experiential and active learning methods in their teaching. The flipped classroom is a learner-centered innovative pedagogical approach that moves the delivery of class material outside the classroom to focus on collaborative activities during class sessions. This qualitative exploratory research aims at understanding how…

In the last decades the US economy experienced a rise in female labor force participation, a reversal of the gender education gap and a closing of the gender wage gap. Importantly, these changes occurred at a substantially different pace over time. During the same period, workers in the US faced a considerable shift in labor demand from more physical to more intellectual skill…

We study the effect of public information on collective decision-making in committees, where members can have both common and conflicting interests. In the presence of public information, the simple and efficient vote-your-signal strategy profile no longer constitutes an equilibrium under the commonly-used simultaneous voting rules, while the intuitive but inefficient follow-the-…

This paper analyzes the design of innovation contests when the quality of an innovation depends on the research approach, but the best approach is unknown. Inducing a variety of research approaches is desirable because it generates an option value. We show that suitable contests can induce such variety. The optimal contest is a bonus tournament, where suppliers can choose only…