Cross-sectional analysis is not used solely for analyzing a company; it can be used to analyze many different aspects of business. For example, a study released on July 18, 2016, by the Tinbergen Institute Amsterdam (TIA) measured the factor timing ability of hedge fund managers. Factor timin...
Understanding sarcopenia is becoming increasingly important as society ages. This comprehensive review covers the definition, epidemiology, causes, pathogenesis, diagnosis, prevention, management, and future directions for the management of sarcopenia, a
SpaceX reported that the orbital decay on Starlink satellites was considered to be linked to a geomagnetic storm that was initiated on February 3, 2022. We attempted to analyze the cause of orbital decay by sampling all Starlink satellites registered in the SpaceTrack database and then tracing ...
Independent urbanist, designer and futurist Liam Young tells City Lab, “When you have services coming at people from different cross-sectional heights, you can’t have a city planned solely around the ground. Buildings would have to adapt to the kinds of visual cues and parameters those drones...
Most of the prior research has three significant flaws: first, it uses cross-sectional data, which doesn't adequately account for country-specific effects; second, it uses a multivariate test of causation, which could result in omission-of-variable bias; and third, it relies on those two issu...
The study used publicly available cross-sectional data from the National Health and Nutrition Examination Survey. Participants were categorized as either apple eaters or non-apple eaters based on their self-reported apple consumption in an average 24-hour period. They were also categorized as either ...
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(2021). Because during the survey period, travel was restricted for the whole of China's society because of the COVID-19 pandemic, online questionnaires were employed for data collection. Specifically, the research team conducted an anonymous online cross-sectional survey on Question Star (China ...
Subsequently, we analyze the financial value of ESG rating changes before examining the intensity–longevity profile of ESG ratings compared to common factors. Finally, we show the impact of the various ESG trans- mission channels on financial performance. DATA AND METHODOLOGY We now validate the ...
The development of the online meal-delivery industry is a double-edged sword, with potential to both hamper and drive progress towards achievement of the S