Results 31 to 40 of about 843,929 (186)

Bayesian Multivariate Two‐Stage Volatility‐Return Models (MTS‐VR)

Journal of Forecasting, EarlyView.
ABSTRACT This paper develops a class of models to capture the joint dynamics of asset returns and multivariate volatility. Owing to its two‐stage construction, this class is referred to as the multivariate two‐stage volatility‐return (MTS‐VR) model.
Zhenglyu Huang, Jennifer S. K. Chan, Gareth W. Peters   +2 more
wiley   +1 more source

Stock Price Deviations From Fundamentals Levels: Mis‐Valuation due to Investor Overconfidence?

International Journal of Finance &Economics, EarlyView.
ABSTRACT We use the Residual Income Valuation Model to obtain fundamental values for sample stocks in six Eurozone markets. We then estimate the deviation between the fundamental values and actual stock prices. Subsequently, we examine whether these deviations can be systematically explained by business cycle trends, trends in local economic sentiment,
Stella N. Spilioti, Andrianos E. Tsekrekos   +1 more
wiley   +1 more source

Explicit Evidence on an Implicit Contract [PDF]

We offer the first direct evidence of an implicit contract in a goods market. The evidence we offer comes from the market for Coca-Cola. We demonstrate that the Coca-Cola Company left a substantial amount of written evidence of its implicit contract with
Daniel Levy, Andrew Young
core   +4 more sources

Signaling uniqueness: The psycholinguistic effect of language precision on product perceptions

Journal of Consumer Psychology, EarlyView.
Abstract This research reveals a psycholinguistic effect whereby more precise words in product communications increase consumer perceptions of product uniqueness. Drawing on Categorization Theory, the authors propose that more precise words in product descriptions are situated deeper within their semantic categories and denote narrower subsets of ...
Guang‐Xin Xie, Ann Kronrod
wiley   +1 more source

Water stress: Opportunities for supply chain research

Production and Operations Management, EarlyView., 2023
Abstract Driven by climate change and overuse, water stress is a worsening sustainability concern that threatens businesses and communities across the globe. Leading global organizations such as the United Nations have expressed an urgent need for sustainable water management strategies across nations and economies.
Dustin Cole, Sriram Narayanan, Elizabeth Connors, Meenu Tewari, Kyle Onda   +4 more
wiley   +1 more source

Multi‐Agent Reinforcement Learning for Joint Police Patrol and Dispatch

Naval Research Logistics (NRL), EarlyView.
ABSTRACT Police patrol units need to split their time between performing preventive patrol and being dispatched to serve emergency incidents. In the existing literature, patrol and dispatch decisions are often studied separately. We consider joint optimization of these two decisions to improve police operations efficiency and reduce response time to ...
Matthew Repasky, He Wang, Yao Xie
wiley   +1 more source

Business‐Like Narrative and Public Engagement: Evidence From TED Talks on Nonprofit Issues

Nonprofit Management and Leadership, EarlyView.
ABSTRACT While the trend of nonprofits adopting business‐like practices has been widely discussed, limited attention has been paid to how the broader public responds to this shift. One way to capture public reactions is by examining engagement with business‐like narratives in media.
Jun Zhang
wiley   +1 more source

"I really have no idea what non-fandom people do with their lives." A multimodal and corpus-based analysis of fanfiction

Lingue e Linguaggi, 2015
– Fandom is a growing phenomenon in the contemporary user-generated mediascape, inasmuch as it is capitalizing on the unprecedented possibilities of publication, distribution and interaction made available by digital technologies (Hellekson, Busse 2006 ...
Maria Grazia Sindoni
doaj  

The Divide of the Coca Leaf: National Culture and the Drug Policies of Bolivia and the United States [PDF]

, 2009
While the United States and Bolivian cultures have different values, attitudes and norms, these differences have not been a major factor in determining the aid Bolivia receives from the United States (US).
Koops, Megan
core  

mchajati/CoCa-N-RFSGD: CoCa-N-RFSGD

, 2019
CoCa-N-RFSGD (Coastal Catchment Nitrogen Regional Fresh Submarine Groundwater Discharge) is the extention of CoCa-RFSGD (Hajati et al., 2019) to calculate soil nitrogen (N) cycling and N losses to water ways and atmosphere in sub-tropical catchments in ...
mchajati
core   +1 more source