Results 101 to 110 of about 1,628 (255)

Hedging effectiveness for international index futures markets

Economics and Business, 2018
This paper investigates the hedging effectiveness of the International Index Futures Markets using daily settlement prices for the period 4 January 2010 to 31 December 2015.
Koulis Alexandros, Kaimakamis George, Beneki Christina   +2 more
doaj   +1 more source

The variable effectiveness of hedging strategies

International Relations of the Asia-Pacific, 2019
AbstractGovernments often adopt hedging strategies to mitigate risks they face in international affairs. They hedge in the conventional, financial sense of the term by seeking to offset risks in global markets. They also adopt strategies to hedge against international security hazards by preserving strategic ambiguity, forging limited security ...
openaire   +1 more source

Trade‐offs in avian parental care: a review of theory and meta‐analysis of brood size manipulations

Biological Reviews, EarlyView.
ABSTRACT The selective forces shaping parental care have been studied for over 50 years. While theoretical and experimental work has yielded qualitative progress, the large body of empirical work testing predictions about parental investment based on life‐history trade‐offs has yet to be synthesized.
Rebekah A. McKinnon, Malgorzata Lagisz, Sheeraja Sridharan, David F. Westneat, Kimberley J. Mathot   +4 more
wiley   +1 more source

Dynamics of biotic resistance to plant invasions

Biological Reviews, EarlyView.
ABSTRACT Biotic resistance, the reduction in invasion success caused by native communities, plays an important role in the long‐term dynamics of biological invasions. A large body of empirical research on biotic resistance has accumulated since the last comprehensive review on the subject 20 years ago, enabling us to achieve a refined understanding of ...
Christine S. Sheppard, Joshua I. Brian, Wayne Dawson, Petr Dostál, Franz Essl, Michal Gruntman, Tina Heger, Mark van Kleunen, Mialy Razanajatovo, Lena C. Reimann, Frank M. Schurr, Montserrat Vilà, Florencia A. Yannelli, Marina Golivets   +13 more
wiley   +1 more source

What drives animal responses to high severity fire? The role of functional traits

Biological Reviews, EarlyView.
ABSTRACT Fire regimes are changing worldwide, with increases in the frequency, extent, and severity of fires posing growing risks to biodiversity. Fire severity – the degree of habitat alteration following fire – strongly influences both immediate survival and long‐term recovery of fauna.
Grace A. Vielleux, Trent D. Penman, Victoria A. Reynolds, Matthew H. Swan   +3 more
wiley   +1 more source

Media Attention to Climate Change and Investor Flows in US Equity Mutual Funds

Business Strategy and the Environment, EarlyView.
ABSTRACT This paper investigates how climate‐related news influences mutual fund investor behaviour in the United States. Although prior research has documented the financial relevance of climate risks, little is known about how media attention to climate change shapes capital allocation across mutual funds.
Laura Andreu, Diego Víctor de Mingo‐López, Juan Carlos Matallín‐Saez, José Luis Sarto   +3 more
wiley   +1 more source

Investor Perception of ESG in Earnings Calls

Business Strategy and the Environment, EarlyView.
ABSTRACT This study examines how the communicator's role and the framing of ESG statements affect investor capital allocation in the context of earnings calls. Based on a virtual asset market experiment, the analysis identifies that the assurance and reinforcement of ESG messages have a positive effect of up to 8% on capital allocation, with especially
Felix Bachner
wiley   +1 more source

Climate Change Risks and Customer Concentration: Evidence From US‐Listed Firms

Business Strategy and the Environment, EarlyView.
ABSTRACT While prior studies have investigated climate risks in supply chains, customer ESG pressures, and shared climate exposure, this paper is, to the best of our knowledge, the first to provide direct empirical evidence on the relationship between climate change risks and firms' customer concentration.
Thi Thuy Trang Nguyen, Eric Owusu Boahen, Cuong Nguyen   +2 more
wiley   +1 more source

Navigating the ESG Paradox: Strategic Pathways Between Innovation and Washing Under Stakeholder Scrutiny

Business Strategy and the Environment, EarlyView.
ABSTRACT As firms increasingly incorporate environmental, social, and governance (ESG) concerns into their strategic agendas, stakeholder legitimacy—an audience‐conferred judgment of organizational appropriateness—has become pivotal. We theorize legitimacy as expanding a hybrid response portfolio in which firms may pursue substantive change (business ...
Min‐Jae Lee, Anna Pak, Donghwi (Josh) Seo, Taewoo Roh   +3 more
wiley   +1 more source

Dynamic relationships, investment performance, and hedging efficacy: Insights from marine shipping equities and major financial asset classes during black swan events

Transportation Research Interdisciplinary Perspectives
Amid the turbulent periods of the COVID-19 outbreak and the war in Ukraine, this study investigates the dynamic relationships, portfolio performance, and hedging effectiveness of marine equities in relation to key asset classes—namely commodities, stocks,
Ghulame Rubbaniy, Aktham Maghyereh, Walid Cheffi, Ali Awais Khalid   +3 more
doaj   +1 more source