Results 61 to 70 of about 98,738 (261)

How economic policy uncertainty affect the scale-up of hog breeding in China?

Agricultural Economics (AGRICECON)
In recent years, China has promoted large-scale hog farming through various approaches. However, this scale-up process may be affected by economic policy uncertainty.
Chunlei Li, Tao Feng, Gangyi Wang, Amètépé Nathanaël Beauclair Anani   +3 more
doaj   +1 more source

The Reaction of Stock Markets in the Gulf Cooperation Council Countries to Economic Policy Uncertainty in the United States

Economics and Business, 2019
This study investigates if the changes in economic policy uncertainty in the U.S. can explain the returns on stock markets of Bahrain, Kuwait, Oman, Qatar, Saudi Arabia and the United Arab Emirates. The study also examines how the stock market returns of
Alqahtani Abdullah Saeed S, Ouyang Hongbing, Ali Adam   +2 more
doaj   +1 more source

Economic Policy Uncertainty Shocks and Chinese Stock Market Volatility: An Empirical Analysis with SVAR

Complexity, 2022
This paper proposes a framework for examining the interaction between stock market volatilities and economic uncertainty shocks, aiming to understand better the influence of economic uncertainty shocks on the Chinese stock market.
Dongliang Cai, Tong Zhang, Kefei Han, Jingqi Liang   +3 more
doaj   +1 more source

Sustainable Materials Design With Multi‐Modal Artificial Intelligence

Advanced Science, EarlyView.
Critical mineral scarcity, high embodied carbon, and persistent pollution from materials processing intensify the need for sustainable materials design. This review frames the problem as multi‐objective optimization under heterogeneous, high‐dimensional evidence and highlights multi‐modal AI as an enabling pathway.
Tianyi Xu, Tianshuo Wei, Yan Ge, Bo Peng, Yue Li, Maolin Wang, Peng Wen, Chao Yang, Ye Wei   +8 more
wiley   +1 more source

Macroeconomic Uncertainty and Crude Oil Futures Volatility–Evidence from China Crude Oil Futures Market

Frontiers in Environmental Science, 2021
This paper investigates whether the macroeconomic uncertainty factors can explain and forecast China’s INE crude oil futures market volatility. We use the GARCH-MIDAS model to investigate the explaining and predicting power of the macroeconomic ...
Adan Yi, Menglong Yang, Yongshan Li
doaj   +1 more source

Correcting Apparent Priming Bias Unveils Fertilizer Nitrogen‐Risk Archetypes of Surplus and Depletion Across Asian Rice Systems

Advanced Science, EarlyView.
Correcting the apparent priming effect resolves systematic biases in Asian rice fertilizer nitrogen accounting. Net soil retention drops below 7%, while 48% of fertilizer escapes, inflicting US$98.53 billion in annual reactive‐nitrogen damages. High‐resolution mapping uncovers N‐risk archetypes across 42% of the rice area, delivering a spatially ...
Xiuyun Liu, Siyuan Cai, Longlong Xia, Jagdish K. Ladha, Xiaoyuan Yan, Xu Zhao   +5 more
wiley   +1 more source

Can firms with the best training program withstand the storm of economic policy uncertainty?

Journal of Business Economics and Management, 2014
This study examines if firms whose training programs ranked as the best ones in the United States can withstand the changes in economic policy uncertainty.
Vichet Sum
doaj   +1 more source

Effects of Economic Policy Uncertainty on Manufacturing Structural Upgrading: Evidence from China

Discrete Dynamics in Nature and Society, 2021
Manufacturing is one of the drivers of China’s growth, realizing structural upgrading is vital to achieve high-quality economic development during periods of economic policy uncertainty. Based on firm-level and province-level panel data from 1997 to 2018,
Renjing Hu, Yanyang Yan
doaj   +1 more source

A Global Methane Observation System to Reduce Uncertainty for Anthropogenic and Natural Sources and Sinks for Detecting and Attributing Climate Feedbacks

Advanced Science, EarlyView.
Conceptual illustration of a Global Ecosystem Methane Observing System (GEM‐OS) integrating satellites, aircraft, atmospheric networks, and ecosystem measurements to quantify methane emissions from anthropogenic and natural sources. The multi‐scale observing framework improves source attribution, reduces uncertainty in regional methane budgets, and ...
P. Ciais, S. Peng, J. Chang, F. Li, Q. Zhu, K. Yuan, G. Hugelius, H. Li, Y. Cai, F. Chevallier, K. Tibrewal, E. A. Kort, K. Arndt, J. Watts, B. Buma, N. Besic, P. I. Palmer, H. Cadillo‐Quiroz, E. Euskirchen, M. J. Gondwe, A. Hoyt, R. Jackson, S. Malone, D. Monteverde, S. Natali, M. Ramonet, C. Rey‐Sanchez, L. B. Sagang, E. A. G. Schuur, R. Vargas, R. Varner, Z. Zhang, B. Poulter   +32 more
wiley   +1 more source

IMPACT OF ECONOMIC POLICY UNCERTAINTY ON HERD BEHAVIOR IN CHINA STOCK MARKET

The International Journal of Banking and Finance
This study explores the impact of economic policy uncertainty on herd behaviour in the Chinese stock market. As economic policy uncertainty increases, market information becomes highly chaotic and complex, making reliable information scarce and ...
Lu Wei, Zamri Ahmad
doaj   +1 more source