In this paper a Feynman-type path integral control approach is used for a recursive
formulation of a health objective function subject to a fatigue dynamics, a forward-looking …

In this paper a Feynman-type path integral control approach is used for a recursive
formulation of a health objective function subject to a fatigue dynamics, a forward-looking …

This textbook is an introduction to economic networks, intended for students and
researchers in the fields of economics and applied mathematics. The textbook emphasizes …

We build a model studying the effect of an economy's potential for social learning on the
adoption of innovations of uncertain quality. Assuming consumers are forward-looking …

We study a model of online news dissemination on a Twitter-like social network. Given a
news item and its credibility, agents with heterogeneous priors strategically decide whether …

A patient seller interacts with a sequence of myopic consumers. Each period, the seller
chooses the quality of his product, and a consumer decides whether to trust the seller after …

Abstract During the GameStop frenzy, Robinhood Markets Inc. made an unprecedented
move by pausing the purchase of meme stocks, which represent a small segment of the …

We propose a novel method for testing serial independence of object-valued time series in
metric spaces, which are more general than Euclidean or Hilbert spaces. The proposed …

Many people obtain job information from friends and acquaintances. However, one factor
influencing labor-market outcomes that is ignored in the literature is the presence of …

Based on a framework of memory and recall that accounts for social networks, we provide
conditions under which social networks can amplify expectations. We provide evidence for …