We develop an asset demand system to analyze the equilibrium relation between international portfolio holdings and flows, exchange rates, and asset prices across all countries. We introduce a nested ...

2 Netherlands Interdisciplinary Demographic Institute - KNAW/University of Groningen, The Hague, The Netherlands Correspondence to Prof Fanny Janssen, Demography Department, Faculty of Spatial ...

Mechanism-level reproduction of Google's Nested Learning (HOPE) architecture (HOPE blocks, CMS, and Self‑Modifying TITANs), matching the quality bar set by lucidrains' TITAN reference while remaining ...

Abstract: From the perspective of urbanization, commuters' long-distance and diversified trips are suitable for the connection between city and suburbs. The existing park-and-ride (P&R) facilities can ...

The unit of analysis was the survey respondent–broadcast week, with respondents nested by DMA. Data were analyzed using a multilevel logit model with varying intercepts by DMA and time-fixed effects.

Urban Air Mobility refers to the use of Electric Vertical Take-Off and Landing (eVTOL) aircraft to transport people and goods across urban areas, potentially easing the notorious ground traffic ...

Multilevel modelling has rapidly become established as the appropriate tool for modelling data with complex hierarchical structures. It is important for extending our understanding of social, ...

We develop a framework for studying trade in vertically and horizontally differentiated products. In our model, consumers with heterogeneous incomes and tastes purchase a homogeneous good as well as ...

aBig Data Institute, Li Ka Shing Centre for Health Information and Discovery, Nuffield Department of Medicine, University of Oxford, Oxford, UK bOxford Centre for Global Health Research, Centre for ...