Results 141 to 150 of about 55,996 (318)

Informed Trade of Earnings Announcements

Journal of Accounting Research, EarlyView.
ABSTRACT This paper examines how market participants trade on private information about firm fundamentals using the largest known case of informed trade of earnings announcements. From 2011 to 2015, a cartel of sophisticated traders illegally obtained early access to and traded on over 1,000 firm earnings announcements.
CHLOE XIE
wiley   +1 more source

Estimating Causal Effects With Observational Data: Guidelines for Agricultural and Applied Economists

Journal of Agricultural Economics, EarlyView.
ABSTRACT Most research questions in agricultural and applied economics are causal in nature: they study how changes in one or more variables (such as policies, prices or weather) affect one or more other variables (e.g., income, crop yields or pollution).
Arne Henningsen, Guy Low, David Wuepper, Tobias Dalhaus, Hugo Storm, Dagim Belay, Stefan Hirsch   +6 more
wiley   +1 more source

An Ordinal Optimization-Based Method for the Collaborative Optimization of Train Scheduling and Passenger Flow Guidance in Urban Rail Transit [PDF]

Sirui Huang, Wei Dong, Xiaobo Wu, Daeyoung Han, Xinya Sun, Yindong Ji   +5 more
openalex   +1 more source

Measuring Teamwork Competencies Cross‐Culturally Through Computerized Adaptive Testing: Implications for Human Resource Management

Human Resource Management Journal, EarlyView.
ABSTRACT This article examines the psychometric properties of a Computerized Adaptive Test for Measuring Teamwork Competencies (CAT‐TWC). Using item response theory and a multicultural team framework, we examine the dimensionality, precision, and measurement invariance of the measures obtained with the CAT‐TWC in a first study with participants from ...
David Aguado, Ramón Rico, María Dolores Nieto, Xiao‐Yun Xie, Eduardo Salas   +4 more
wiley   +1 more source

Utility‐Based Optimization of Combination Therapy Using Ordinal Toxicity and Efficacy in Phase I/II Trials

, 2009
Nadine Houédé, Peter F. Thall, Hoang Q. Nguyen, Xavier Paolettí, Andrew Kramar   +4 more
openalex   +1 more source

Optimal Computing Budget Allocation for Ordinal Optimization in Solving Stochastic Job Shop Scheduling Problems [PDF]

, 2014
Hong-an Yang, Yangyang Lv, Changkai Xia, Shudong Sun, Honghao Wang   +4 more
openalex   +1 more source

Active Yet Cautious: How Middle States Navigate Status in the Universal Periodic Review

Global Policy, EarlyView.
ABSTRACT This article examines how states positioned in the middle of the international status hierarchy behave in the United Nations Universal Periodic Review (UPR). While the UPR was established as a cooperative mechanism to move away from confrontational naming and shaming, in practice it has become a reputational arena where states strategically ...
Chun‐Young Park
wiley   +1 more source

Tax Planning Under Pressure: The Impact of Carbon Emissions Management Post‐Paris Agreement

Accounting &Finance, EarlyView.
ABSTRACT We examine how the Paris Agreement affects corporate tax planning across a global data set. We find that emissions‐reducing firms are associated with higher levels of tax planning than nonemissions‐reducing firms. The effect is stronger for firms facing tighter cost pass‐through constraints, such as operating in more competitive markets, with ...
Aonan (Sistine) Sun, Yuan George Shan, Lyndie Bayne, Nishant Agarwal   +3 more
wiley   +1 more source

Clinically Aware Learning: Ordinal Loss Improves Medical Image Classifiers. [PDF]

J Clin Med
Litvinov A, Ushakov E, Senotrusova S, Lukianov K, Markin Y, Mikhailova L, Karpulevich E.   +6 more
europepmc   +1 more source

Substance Use and Sex Index version 2 (SUSI‐2): Validation of a brief questionnaire for the measurement of behaviours associated with transmission of blood borne viruses and sexually transmitted infections

Addiction, EarlyView.
Abstract Aims This study sought to validate a community‐acceptable Substance Use & Sex Index (SUSI) for use in substance use intervention research. SUSI aims to measure behaviours associated with the transmission of blood‐borne viruses (BBV) and sexually transmitted infections (STI) among people who use substances and incorporate contemporary sexual ...
Brendan Clifford, Raimondo Bruno, Liam Acheson, Michael E. Cecilio, Krista J. Siefried, Jack Freestone, Vincent J. Cornelisse, Brendan Crozier, Nicky Bath, Nadine Ezard   +9 more
wiley   +1 more source