Results 81 to 90 of about 8,902,777 (272)
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
Indonesian Capital Market Efficiency: Islamic vis-a-vis Conventional
Shirkah, 2018 Capital market efficiency is one of the most important part in finance theory, in which assume the price of stock will fully reflect the information available in the market, hence the price will adjust directly and quickly.
Abdul Qoyum +2 more
doaj
On the out-of-sample predictability of stock market returns [PDF]
In this paper, we provide new evidence of the out-of-sample predictability of stock returns. In particular, we find that the consumption-wealth ratio in conjunction with a measure of aggregate stock market volatility exhibits substantial out-of-sample ...
Hui Guo
core
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
Islamic and conventional stocks: Impact of Russia-Ukraine saga on global commodities
Jurnal Ekonomi dan Keuangan IslamPurpose – This study intends to scrutinize the relationship between oil and gold prices on Indonesia’s Islamic stock market before and during the war between Russia and Ukraine, and compare the nature of sharia and conventional stock during the period ...
Isnaini Nuzula Agustin +3 more
doaj +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
Efficiency in index options markets and trading in stock baskets [PDF]
Researchers have reported mispricing in index options markets. This study further examines the efficiency of the S&P 500 index options market by testing theoretical pricing relationships implied by no-arbitrage conditions.
Lucy F. Ackert, Yisong S. Tian
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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
The directional spillover effects and time-frequency nexus between stock markets, cryptocurrency, and investor sentiment during the COVID-19 pandemic [PDF]
European Journal of Management and Business EconomicsPurpose – This paper aims to analyze the connectedness between Gulf Cooperation Council (GCC) stock market index and cryptocurrencies. It investigates the relevant impact of RavenPack COVID sentiment on the dynamic of stock market indices and ...
Hayet Soltani +2 more
doaj +1 more source
Stock Market Calendar Anomalies: Evidence from ASEAN-5 Stock Markets [PDF]
To challenge the appropriateness of the theory of the weak-form market efficiency, this study examines the day-of-the-week effect and the twist-of-the-Monday effect for the ASEAN – 5 stock markets for the period June 10, 2002 through August 21, 2009. Our
Ricky Chee-Jiun Chia, Shiok Ye Lim
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