Stay updated with the latest research and technology news
arXiv:2601.18863v2 Announce Type: replace-cross Abstract: Effective field theories consistent with quantum gravity obey surprising finiteness constraints, appearing in several distinct but interconnected forms. In this...
arXiv:2601.22286v2 Announce Type: replace-cross Abstract: Characterizing errors in quantum circuits is essential for device calibration, yet detecting rare error events requires a large number of...
arXiv:2601.22471v2 Announce Type: replace-cross Abstract: An important distinction in our understanding of capacities of classical versus quantum channels is marked by the following question: is...
arXiv:2602.00783v2 Announce Type: replace-cross Abstract: Barren plateaus in variational quantum algorithms are typically described by gradient concentration at random initialization. In contrast, rigorous results for...
arXiv:2602.02948v2 Announce Type: replace-cross Abstract: Inverse problems are fundamental to many scientific and engineering disciplines; they arise when one seeks to reconstruct hidden, underlying quantities...
arXiv:2602.03067v2 Announce Type: replace-cross Abstract: Entropic optimal transport (EOT) via Sinkhorn iterations is widely used in modern machine learning, yet GPU solvers remain inefficient at...
arXiv:2602.03970v2 Announce Type: replace-cross Abstract: We study the statistical behaviour of reasoning probes in a stylized model of looped reasoning, given by Boolean circuits whose...
arXiv:2602.05735v3 Announce Type: replace-cross Abstract: In the era of large foundation models, the quality of embeddings has become a central determinant of downstream task performance...
arXiv:2602.06927v2 Announce Type: replace-cross Abstract: Lewis' account of common knowledge in Convention describes the generation of higher-order expectations between agents as hinging upon agents' inductive...
arXiv:2602.08528v2 Announce Type: replace-cross Abstract: Image reconstruction in X-ray tomography is an ill-posed inverse problem, particularly with limited available data. Regularization is thus essential, but...
arXiv:2602.09189v1 Announce Type: new Abstract: India implements the world's most complex affirmative action program through vertical and horizontal reservations. Although applicants can belong to at...
arXiv:2602.09237v1 Announce Type: new Abstract: This paper examines the sign-dependent international spillovers of Federal Reserve and European Central Bank monetary policy shocks. Using a consistent...
arXiv:2602.09362v1 Announce Type: new Abstract: Do generative AI models, particularly large language models (LLMs), exhibit systematic behavioral biases in economic and financial decisions? If so,...
arXiv:2602.09382v1 Announce Type: new Abstract: This paper considers confidence intervals (CIs) for the autoregressive (AR) parameter in an AR model with an AR parameter that...
arXiv:2602.09406v1 Announce Type: new Abstract: We develop an overlapping generations model where each agent observes a verifiable private signal about the state and, with positive...
arXiv:2602.09490v1 Announce Type: new Abstract: An agent chooses an action using her private information combined with recommendations from an informed but potentially misaligned adviser. With...
arXiv:2602.09728v1 Announce Type: new Abstract: A prominent theme in behavioural contract theory is the study of present-biased agents represented through quasi-hyperbolic discounting. In a model...
arXiv:2602.09967v1 Announce Type: new Abstract: We study a monopolistic insurance market with hidden information, where the agent's type $\theta$ is private information that is unobservable...
arXiv:2602.09608v1 Announce Type: cross Abstract: In recent years, tokenomic systems, decentralized systems that use cryptographic tokens to represent value and rights, have evolved considerably. Growing...
arXiv:2602.09969v1 Announce Type: cross Abstract: We study a canonical multi-task demand learning problem motivated by retail pricing, in which a firm seeks to estimate heterogeneous...
arXiv:2602.10053v1 Announce Type: cross Abstract: Standard models of bounded rationality typically assume agents either possess accurate knowledge of the population's reasoning abilities (Cognitive Hierarchy) or...
arXiv:2111.12799v2 Announce Type: replace Abstract: Using aggregate, sectoral, and firm-level data, this paper examines the effects of two major U.S. corporate tax cuts. The Tax...
arXiv:2205.11684v5 Announce Type: replace Abstract: We study the problem of aggregating individual preferences over alternatives into a collective ranking. A distinctive feature of our setting...
arXiv:2406.01398v5 Announce Type: replace Abstract: The student-optimal stable mechanism (DA), the most popular mechanism in school choice, is the only one that is stable and...