Results 151 to 160 of about 7,176,766 (309)
Does the weather affect stock market volatility? [PDF]
This paper investigates the empirical association between stock market volatility and investor mood-proxies related to the weather (cloudiness, temperature and precipitation) and the environment (nighttime length).
Markellos, Raphael +2 more
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Agribusiness, EarlyView.ABSTRACT In emerging economies where smallholder farming dominates agricultural production, agribusinesses serve as critical intermediaries linking smallholders to broader markets, and their resilience directly affects agricultural sustainability. Short‐term‐oriented capital is reluctant to adequately finance highly uncertain and cyclical agricultural ...
Siyuan Lyu +5 more
wiley +1 more source
Macroeconomic Variables and the Stock Market: the Case of Lithuania [PDF]
Applying the EGARCH model, this paper finds that Lithuania's stock market index is positively impacted by real GDP, the M2/GDP ratio, and the stock market indexes in the U.S.
Yu Hsing
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Weather Attention in Online Discourse and Price Uncertainty in Agricultural Futures Markets
Agribusiness, EarlyView.ABSTRACT Weather is a central determinant of production risk in agricultural markets, but markets respond not only to weather conditions themselves, but also to how those conditions are noticed, framed, and interpreted in public discourse. In this setting, real‐time online weather discussions may shape price uncertainty by influencing how market ...
Mario A. Ortez +3 more
wiley +1 more source
The Asymmetric Impulse of the Sunshine Effect on Stock Returns and Volatilities [PDF]
This study constructs a variety of GARCH models with the consideration of the generalized error distribution to analyze the relationship between the cloud cover and stock returns in Taiwan in the whole sample period (1986 to 2007) and in the two sub ...
Yuan-Ming Lee, Kuan-Min Wang
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Agribusiness, EarlyView.ABSTRACT The U.S. Department of Agriculture's (USDA) World Agricultural Supply and Demand Estimates (WASDE) play a central role in how agricultural commodity markets process information about supply, demand, and prices. This study examines how global and domestic shocks, as well as policy interventions, are reflected in the similarity of WASDE ...
Zhining Sun +2 more
wiley +1 more source
Economic Impact of Sustainability in Wine Sector: A Systematic Literature Review
Agribusiness, EarlyView.ABSTRACT Sustainability has become a key issue in the wine sector, raising questions about its compatibility with firms' economic performance. Despite growing attention to environmental and social practices, evidence on their economic implications remains fragmented.
Valentina Di Chiara +2 more
wiley +1 more source
Equity Indexing: Conitegration and Stock Price Dispersion: A Regime Switiching Approach to market Efficiency [PDF]
This paper examines the performance of a general dynamic equity indexing strategy based on cointegration, from a market efficiency perspective. A consistent return in excess of the benchmark is demonstrated over different time horizons and in different ...
Carol Alexander, Anca Dimitriu
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AIChE Journal, EarlyView.Abstract Conventional continuous plants use fixed‐capacity equipment, resulting in high capital risk and suboptimal performance under fluctuating demands. To address these, this study proposes an integrated framework for modular process design and supervisory control capable of adapting to demand uncertainty for long‐term economic viability.
T. Asrav, M. Alvarado‐Morales, G. Sin
wiley +1 more source
Accurate and efficient stock market index prediction: an integrated approach based on VMD-SNNs. [PDF]
J Appl StatChen X, Tang G, Ren Y, Lin X, Li T.
europepmc +1 more source