Journal of Environmental Management, Год журнала: 2023, Номер 347, С. 119212 - 119212
Опубликована: Окт. 4, 2023
Язык: Английский
China Economic Review, Год журнала: 2023, Номер 82, С. 102047 - 102047
Опубликована: Авг. 29, 2023
Язык: Английский
Процитировано
22
IEEE Access, Год журнала: 2024, Номер 12, С. 28025 - 28035
Опубликована: Янв. 1, 2024
Early diagnosis of mental disorders and intervention can facilitate the prevention severe injuries improvement treatment results. This study uses social media pre-trained language models to explore how user-generated data predict disorder symptoms. Our compares four different BERT Hugging Face with standard machine learning techniques used in automatic depression recent literature. The results show that new outperform previous approach an accuracy rate up 97%. Analyzing while complementing past findings, we find even tiny amounts (Like users' bio descriptions) have potential disorders. We conclude is excellent source health screening, effectively automate this critical task.
Язык: Английский
Процитировано
14
European Child & Adolescent Psychiatry, Год журнала: 2024, Номер unknown
Опубликована: Фев. 16, 2024
Abstract There is a growing concern that the mental health of recent generations youth deteriorating, yet etiology these secular changes not fully understood. We aimed to review evidence on trends in problems among young people Norway. Seven large-scale repeated cross-sectional studies were included this study, comprising 35 data collections between 1992 and 2019, with total sample 776,606 people. Our study found clear increase females Norway over past few decades, while less marked for males. The proportion individuals scoring above problematic symptom score threshold increased average by 11.2% (range 2.2% 21.9%) 5.2% − 0.9% 11.1%) males, based from individual studies. results meta-regression analysis showed across all surveys, mean scores 17% (95% CI 12 21%) 5% 1 9%) males 2019. Overall, have continually since early 1990s people, especially females. cause remains unknown but likely reflect interplay several factors at societal level. Protocol registration: Open science framework, November 8, 2021 ( https://osf.io/g7w3v ).
Язык: Английский
Процитировано
14
Energy Economics, Год журнала: 2024, Номер 131, С. 107358 - 107358
Опубликована: Фев. 1, 2024
Язык: Английский
Процитировано
12
Journal of the European Economic Association, Год журнала: 2024, Номер unknown
Опубликована: Фев. 13, 2024
Abstract Social media’s capacity to quickly and inexpensively reach large audiences almost simultaneously has the potential promote electoral accountability. Beyond increasing direct exposure information, high saturation campaigns—which target substantial fractions of an electorate—may induce or amplify information diffusion, persuasion, coordination between voters. Randomizing across municipalities, we evaluate impact non-partisan Facebook ads informing millions Mexican citizens municipal expenditure irregularities in 2018. The vote shares incumbent parties that engaged zero/negligible increased by 6–7 percentage points directly-targeted precincts. This effect, but also indirect effect untargeted precincts within treated were significantly greater where targeted 80%—rather than 20%—of electorate. amplifying effects campaigns are driven more socially-connected rather responses politicians media outlets. These findings demonstrate how mass can ignite social interactions political
Язык: Английский
Процитировано
11
Journal of Economic Literature, Год журнала: 2024, Номер 62(4), С. 1422 - 1474
Опубликована: Дек. 1, 2024
We provide a guide to the burgeoning literature on economics of social media. first define media platforms and highlight their unique features. then synthesize main lessons from empirical organize them around three stages life cycle content: (i) production, (ii) distribution, (iii) consumption. Under we discuss how incentives affect content produced off harmful is moderated. network structure, algorithms, targeted advertisements. consumption, affects individuals who consume its society at large, explore consumer substitution patterns across platforms. Throughout guide, examine case studies deterrence misinformation, segregation, political advertisements, effects outcomes. conclude with brief discussion future (JEL D12, D72, D83, D91, I31, L82, M37)
Язык: Английский
Процитировано
11
SSRN Electronic Journal, Год журнала: 2024, Номер unknown
Опубликована: Янв. 1, 2024
We review the burgeoning literature on economics of social media, which has become ubiquitous in modern economy and fundamentally changed how people interact. first define media platforms isolate features that distinguish them from traditional other digital platforms. then synthesize main lessons empirical organize around three stages life cycle user-generated content: (1) production, (2) distribution, (3) consumption. Under we discuss incentives affect content produced off harmful is moderated. network structure, algorithms, targeted advertisements. consumption, affects individuals who consume its society at large, consumer substitution patterns across Throughout review, delve into case studies examining deterrence misinformation, segregation, political advertisements, effects outcomes. conclude with a brief discussion future media.
Язык: Английский
Процитировано
10
Psycho-Oncologie, Год журнала: 2024, Номер 18(1), С. 69 - 77
Опубликована: Янв. 1, 2024
Язык: Английский
Процитировано
8
AEA Papers and Proceedings, Год журнала: 2024, Номер 114, С. 678 - 683
Опубликована: Май 1, 2024
Why do social media users spend so much time consuming content that seemingly harms them? We build a simple model to argue advertising-driven platforms can find it profitable display when is complementary their spent on the platform. These incentives disappear, absent network effects, in case of subscription-based business because harmful reduces willingness pay for Our results warn against interpreting increases engagement as welfare increases.
Язык: Английский
Процитировано
8
Journal of Population Economics, Год журнала: 2025, Номер 38(1)
Опубликована: Янв. 30, 2025
Abstract A growing body of literature investigates inequalities between sexual minorities and their heterosexual peers. This paper deals with disparities in health, health-related behaviours, relationship quality among LGB+ individuals. We use a novel data set that allows for wide cross-national analysis (27 EU member states) the rest population, as well differences reporting orientation. consider rich social stressors, individual-specific behavioural factors, health outcomes, para-data (i.e., individuals’ response times) are not available other large surveys. The results indicate more exposed to stigma-related stressors (both childhood adulthood), report worse physical mental conditions, feel lonely, likely engage coping strategies aimed at reducing or adapting stressful conditions. Some these findings significantly differ across gay, lesbian, bisexual individuals respect household income, country’s enforcement minorities’ rights, status.
Язык: Английский
Процитировано
1