Results 181 to 190 of about 93,841 (306)

Early evolutionary history of the seed

Biological Reviews, EarlyView.
ABSTRACT The seed is an essential stage in the life history of gymnospermous and angiospermous plants, facilitating both their survival and dispersal. We reappraise knowledge of the evolutionary history of the gymnospermous seed, from its origin in the late Devonian through to the well‐known end‐Permian extinctions – an interval encompassing the ...
Richard M. Bateman, Alan R. T. Spencer, Jason Hilton   +2 more
wiley   +1 more source

Advanced investing with deep learning for risk-aligned portfolio optimization. [PDF]

PLoS One
Nguyen MD.
europepmc   +1 more source

Disentangling the Effects of Firm‐Level Climate Risk and Capital Market Signalling: Evidence From Stock Price Informativeness

Business Strategy and the Environment, EarlyView.
ABSTRACT This study examines the impact of firm‐level climate risk on stock price informativeness (SPI) through the integrated lens of stakeholder–shareholder theory. Using a global unbalanced panel of 73,770 firm‐year observations across 38 countries (2000–2020), we find that higher carbon emissions significantly reduce SPI, reflecting increased ...
Rawinder Kaur, Frank Kwabi, Wansu Hu, Samuel Fulgence, Neil Lancastle   +4 more
wiley   +1 more source

Measurement model of credit risk for unlisted agricultural enterprises. [PDF]

PLoS One
Liang K, Chen Y, Guo T, He T.
europepmc   +1 more source

Benefit Corporations: The Moral Legitimacy That Requires More Rules

Business Strategy and the Environment, EarlyView.
ABSTRACT This study examines why Italian for‐profit firms convert to Benefit Corporation status and how they navigate the ensuing hybridization. Survey data from 118 companies are interpreted through a pragmatic and moral legitimacy lens. Results show that the main trigger is pragmatic legitimacy: managers seek to strengthen trust with internal and ...
Laura Rocca, Monica Veneziani, Andrea Caccialanza, Claudio Teodori   +3 more
wiley   +1 more source

Valuation of science and technology innovation enterprises based on XGBoost-GA-BP neural network model. [PDF]

Sci Rep
Shen C, Xiang L, Wang W.
europepmc   +1 more source

European Ports as Energy Hubs: A Sustainability Index to Assess Territorial Development

Business Strategy and the Environment, EarlyView.
ABSTRACT The capacity of ports to act as energy hubs is increasingly relevant in light of sustainability challenges and global crises like the Ukraine conflict, the COVID‐19 pandemic and energy scarcity. Numerous international and national initiatives are shaping the future of port development to address environmental and economic concerns.
Paolo Mazzocchi, Luigi Capoani, Fabio Carlucci, Barbara Trincone   +3 more
wiley   +1 more source

Deep momentum networks with market trend dynamics. [PDF]

PLoS One
Song J, Jeon J.
europepmc   +1 more source

Sustainability Assessment of Circular Strategies in the Agri‐Food Industry: The Case of Olive Mills' By‐Product Valorization

Business Strategy and the Environment, EarlyView.
ABSTRACT This study integrates multidimensional sustainability indicators into a unified assessment approach to evaluate circular strategies in agri‐food industry businesses. This methodological approach is applied to empirically examine the case of the olive oil industry's by‐product valorization.
David Polonio, Rubén Granado‐Díaz, José A. Gómez‐Limón, Anastasio J. Villanueva   +3 more
wiley   +1 more source

Research on the business performance evaluation method for small and medium-sized enterprises in cross-border e-commerce based on artificial bee colony optimized LSTM model. [PDF]

Sci Rep
Liao R, Chai Y.
europepmc   +1 more source