Energy Economics, Год журнала: 2025, Номер unknown, С. 108349 - 108349
Опубликована: Март 1, 2025
Язык: Английский
Resources Policy, Год журнала: 2024, Номер 91, С. 104897 - 104897
Опубликована: Март 21, 2024
Язык: Английский
Процитировано
8
Technological and Economic Development of Economy, Год журнала: 2024, Номер 0(0), С. 1 - 22
Опубликована: Сен. 9, 2024
Recognising the significant role of artificial intelligence in labour market is essential for China to develop sustainably. The research utilises mixed frequency vector auto-regression (MF-VAR) technique, which would innovatively incorporate data at different frequencies into one model identify intricate correlation between monthly index (AII) and quarterly unemployment rate (UR) China. Through comparison, MF-VAR method has a more substantial explanatory power than low-frequency VAR (LF-VAR) model, impulse responses former reveal that AII exerts favourable adverse influences on UR. Among them, positive effect occurs first second months. In contrast, negative appears third month, highlighting both stimulating inhibiting effects By analysing UR’s predictive error variance decomposition, total impact China’s technology employment substitution; this outcome accordant with theoretical dis¬cussion. new round scientific technological revolution industrial transformation, meaningful recommendations be put forward avert wave brought by development technology.
Язык: Английский
Процитировано
7
Finance research letters, Год журнала: 2024, Номер 65, С. 105640 - 105640
Опубликована: Май 23, 2024
Язык: Английский
Процитировано
6
Economic Analysis and Policy, Год журнала: 2023, Номер 80, С. 1666 - 1676
Опубликована: Ноя. 7, 2023
Язык: Английский
Процитировано
16
Economic Analysis and Policy, Год журнала: 2023, Номер 80, С. 495 - 504
Опубликована: Сен. 9, 2023
Stringent climate policy compatible with the targets of 2015 Paris Agreement would pose a substantial fiscal challenge. Reducing carbon dioxide emissions by 95% or more 2050 raise 7% (1%–17%) GDP in tax revenue, half current, global revenue. Revenues are relatively larger poorer regions. Subsidies for sequestration amount to 6.6% (0.3–7.1%) GDP. These numbers conservative as they were estimated using models that assume first-best implementation and ignore costs raising The challenge rapidly shrinks if emission relaxed.
Язык: Английский
Процитировано
13
International Journal of Emerging Markets, Год журнала: 2024, Номер unknown
Опубликована: Янв. 30, 2024
Purpose The study investigates the inter-linkages between geopolitical risk (GPR) and food price (FP). Design/methodology/approach By employing bootstrap full- sub-sample rolling-window Granger causality tests. Findings empirical results show that there is a time-varying bidirectional GPR FP. High leads to rise in FP, suggesting events usually may disrupt supply demand conditions markets, even trigger global crises. However, negative effect of on FP does not support this view certain periods. This mainly because also related economic situation oil price, which together have impacts market. These cannot always be supported by inter-temporal capital asset pricing model, states affects positive manner. Conversely, impact GPR, indicating market an effective tool can reflect environment. Originality/value In context Russia–Ukraine conflict, these analyses assist investors policymakers understand sensitivity GPR. Also, it will provide significant revelations for governments attach importance role information predicting events, thus contributing more stable international
Язык: Английский
Процитировано
5
Resources Policy, Год журнала: 2024, Номер 90, С. 104840 - 104840
Опубликована: Фев. 20, 2024
Язык: Английский
Процитировано
5
Energy Economics, Год журнала: 2023, Номер 128, С. 107194 - 107194
Опубликована: Ноя. 15, 2023
Язык: Английский
Процитировано
12
Matéria (Rio de Janeiro), Год журнала: 2025, Номер 30
Опубликована: Янв. 1, 2025
RESUMO Este estudo apresenta o desenvolvimento e a validação de um novo método eletroquímico para medir densidade do eletrólito avaliar estratificação em baterias chumbo. A metodologia proposta baseia-se na diferença potencial entre dois eletrodos, sendo composto por PbO2 outro Pb, ambos preparados caracterizados através voltametria cíclica. formação dos eletrodos sua morfologia foram confirmadas difração raios X (DRX) microscopia eletrônica varredura (MEV), que revelaram presença estruturas tridimensionais características. Os testes com soluções conhecida demonstraram uma excelente correlação medida real eletrólito, precisão ±0,001 g/cm3 relação às medições realizadas densímetro digital portátil. aplicação prática chumbo, bateria comercial 60Ah, validou técnica proposta, mostrando significativa os dados obtidos equipamentos comerciais. é questão crítica desenvolvido fornece ferramenta eficaz baixo custo monitorar este fenômeno. pode ser aplicada diversas pesquisas melhorar desempenho durabilidade das
Процитировано
0
Emerging Markets Finance and Trade, Год журнала: 2025, Номер unknown, С. 1 - 18
Опубликована: Апрель 21, 2025
Язык: Английский
Процитировано
0