Results 61 to 70 of about 461,696 (361)
Agribusiness, EarlyView.Abstract The Russian invasion of Ukraine in February 2022 had profound consequences for the global economy. As both countries are major commodity exporters, the food value chain was also affected. This study investigates the impact of the invasion on stock prices, profitability and sentiments of agribusinesses along the food supply chain by using an ...
Julia Höhler +2 more
wiley +1 more source
An electronic warfare approach for deploying a software-based Wi-Fi jammer [PDF]
arXiv, 2022 Some prominent instances have been centered on electronic warfare. For example, the American military has made significant investments in automation through UAV programs, only for competitors like the Iranians to create strategies to interfere with these systems. Iran managed to capture a top-secret U.S.
arxiv
The Anatomical Record, EarlyView.Abstract Plutonium was discovered and first synthesized in the early 1940's. Several isotopes of plutonium are used in nuclear technologies, 238Pu for heat generation and 239Pu for energy production and weapons. Both isotopes emit alpha particles, which pose a significant radiation hazard when incorporated into the body.
Scott C. Miller
wiley +1 more source
Business Strategy and the Environment, EarlyView.ABSTRACT Building on upper echelons theory, this study posits that political ideology serves as a foundational factor influencing whether CEOs prioritize environmental, social, and governance (ESG) outcomes, whereas Ivy League education acts as a contextual factor that moderates this relationship.
Tim Heubeck, Annina Ahrens
wiley +1 more source
Advances in Organic Porous Polymeric‐Supported Photothermal Phase Change Materials
Carbon Energy, EarlyView.This article introduces the latest progress in the preparation and application of PTPCMs based on porous polymer carriers, evaluates the influence of different porous polymer materials on the performance of PTPCMs, elucidates the mechanisms of photothermal conversion and heat storage, and discusses future research challenges and possible solutions ...
Fulai Zhao +6 more
wiley +1 more source
Canadian Journal of Administrative Sciences / Revue Canadienne des Sciences de l'Administration, EarlyView.ABSTRACT Researchers now understand that the Great Recession stemmed from a “systemic leadership failure,” involving various entities such as the government, financial institutions, investors, homeowners, and regulators. Consequently, traditional leadership approaches of the time came under intense scrutiny, necessitating a shift in leadership ...
Faidon Theofanidis +2 more
wiley +1 more source
Conflict Resolution Quarterly, EarlyView.ABSTRACT Building on Walter Isard's location and gravity theories in economics, we extend his trade model to better understand its core principles, including commercial attraction, center of gravity in markets, and favorable location for exporting firms.
Luigi Capoani +2 more
wiley +1 more source
Population, Space and Place, Volume 29, Issue 1, January 2023., 2023 Abstract Since its reunification in 1990, Germany has been the destination of a large number of immigrants from Israel. They chose to settle in a country that is associated with the greatest tragedy in Jewish history, the Holocaust. Furthermore, they were raised in a country in which Holocaust memory and commemoration are major component of group ...
Uzi Rebhun
wiley +1 more source
Military Expenditure and Economic Activity: The Colombian Case [PDF]
We enhance a standard RBC model to account for military expenditure and the costs of an internal conflict or war. The model captures the natural trade-off in military expenditure: crowding out of private consumption and investment but less destruction ...
Arias Andrés F., Laura Ardila
core +3 more sources
Bringing the Military Back in: Military Expenditures and Economic Growth 1990 to 2003
Journal of World-Systems Research, 2015 After the peace bonus era, global military expenditures have escalated sharply despite some worldwide declines in military personnel. Theories on the economic impacts of the military institution and escalated military spending greatly differ and ...
Jeffrey Kentor, Edward Kick
doaj +1 more source