Results 41 to 50 of about 60,999 (186)
Blooms of filamentous cyanobacteria reduce zooplankton quality and pelagic food web efficiency
Limnology and Oceanography, EarlyView.Abstract Cyanobacterial blooms in marine and freshwater ecosystems have increased in magnitude, frequency, and distribution worldwide during recent decades. Filamentous cyanobacteria are of unsuitable size for mesozooplankton feeding and of poorer nutritional quality than other phytoplankton taxa. The production and quality of higher trophic levels are
Tharindu Bandara +10 more
wiley +1 more source
Firm Size and Financing Behavior during COVID-19 Pandemic: Evidence from SMEs in Istanbul
Borsa Istanbul Review, 2023 This paper examines how small and medium-size enterprises (SMEs) in Istanbul managed their financial needs during the COVID-19 pandemic. A unique survey was conducted in May–June 2021 to analyze the effect of the pandemic on financial conditions and ...
Nurullah Gur +3 more
doaj +1 more source
, 2012 In this work, we adopt the simplest model that spontaneously breaks supersymmetry, namely, the minimal O'Raifeartaigh model. The effective potential is computed in the framework of the linear delta expansion (LDE) approach up to the order $\delta^2 ...
Carlos R. Senise +5 more
core +1 more source
The role of identification in data‐driven policy iteration: A system theoretic study
International Journal of Robust and Nonlinear Control, EarlyView.Abstract The goal of this article is to study fundamental mechanisms behind so‐called indirect and direct data‐driven control for unknown systems. Specifically, we consider policy iteration applied to the linear quadratic regulator problem. Two iterative procedures, where data collected from the system are repeatedly used to compute new estimates of ...
Bowen Song, Andrea Iannelli
wiley +1 more source
Heliyon, 2023 The increasing number and diversity of crises in the world economy, both at the macroeconomic and the microeconomic level, justify the consistent theoretical and practical concerns regarding resilience.
Liviu-George Maha +2 more
doaj +1 more source
Seismic performance evaluation of a century‐old RC columns for railway's structural concrete
Structural Concrete, EarlyView.Abstract Since the Great Kanto Earthquake of 1923 in Japan, reinforced concrete (RC) has been adopted for railway bridge piers, and some of these structures, now over 100 years old, continue to support transportation in the capital city of Tokyo. Evaluating the seismic performance of these few remaining RC structures has become an urgent issue. Because
Kousuke Kuwakino +2 more
wiley +1 more source
Human Resource Management Journal, EarlyView.ABSTRACT This study examines variations in the post‐repatriation employment outcomes of returnees from employer‐administered cross‐country assignments in a Chinese state‐owned enterprise. Analysis of interviews and documents led us to question whether and how the repatriates, including individuals on continuous and temporary employment, made use of ...
Yu Zheng +3 more
wiley +1 more source
Key Determinants of Indonesia’s Banks Financial Performance
Jurnal Akuntansi dan Keuangan, 2019 Depositors, investors, as well as public in general need easily accessible indicators that are important to differentiate various banks. This research addresses simultaneously two important issues: analyzing and identifying which key publicly available ...
Martin Panggabean +1 more
doaj +1 more source
, 2001 We study a model of the quantum critical point of cuprates associated with the "circulating current" order parameter proposed by Varma. An effective action of the order parameter in the quantum disordered phase is derived using functional integral method,
A. Georges +14 more
core +1 more source
Health coverage and farmworker productivity
American Journal of Agricultural Economics, EarlyView.Abstract Farmworkers are often subject to hazardous working conditions, experience a disparity in health insurance coverage, and are vulnerable to chronic health conditions and injury. Although recent health care mandates have improved access to healthcare, many agricultural employers still do not offer coverage for their employees. Because farmworkers
Zachariah Rutledge +2 more
wiley +1 more source