Results 91 to 100 of about 403,218 (237)

Financial Efficiency and the Ownership of Czech Firms [PDF]

open access: yes
In this paper we analyze the evolution of firm financial efficiency in the Czech Republic. Using a large panel of more than 400,000 Czech firm/years we study whether firms fully utilize their resources, how firm financial efficiency evolves over time ...
Evzen Kocenda   +2 more
core  

Identifying High‐Impact Solutions to Address Racial and Ethnic Health Disparities in Lupus: A Consensus‐Based Approach

open access: yesArthritis Care &Research, EarlyView.
Objective We conducted formative research aimed at identifying solutions that address inequitable health outcomes in lupus due to adverse social determinants of health (SDoH). Methods We conducted a search for keywords, which provided insights into potential solutions and initiatives underway. An advisory panel of lupus experts iteratively reviewed the
Joy Buie   +11 more
wiley   +1 more source

Ownership Concentration, Corporate Governance and Firm Performance: Evidence from Pakistan [PDF]

open access: yes
The study investigates the determinants of ownership concentration, the effect of ownership concentration on the firm’s performance with the sample of sixty representativ e firms from different manufacturing sectors of the Pakistan’s economy during 2003 ...
Attiya Y. Javid, Robina Iqbal
core  

PENGARUH STRUKTUR KEPEMILIKAN DAN KONSENTRASI KEPEMILIKAN TERHADA ENTERPRISE RISK MANAGEMENT [PDF]

open access: yes, 2015
Bimo Handaru Jati, 2015: The Effect of Ownership Structure and Ownership Concentration on The Enterprise Risk Management. This study aimed to examine the effect of ownership structure and ownership concentration on the enterprise risk management ...
JATI, BIMO HANDARU
core  

Combining Three Peripheral Blood Biomarkers to Stratify Rheumatoid Arthritis‐Associated Interstitial Lung Disease Risk

open access: yesArthritis Care &Research, Accepted Article.
Objective The purpose was to evaluate a biomarker score consisting of MUC5B rs35705950 promoter variant, plasma matrix metalloproteinase (MMP)‐7, and serum anti‐malondialdehyde‐acetaldehyde (anti‐MAA) antibody for RA‐associated interstitial lung disease risk stratification. Methods Using a multicenter cohort of US veterans with RA, we performed a cross‐
Kelsey Coziahr   +16 more
wiley   +1 more source

Current Tracking Adaptive Control of Brushless DC Motors

open access: yesInternational Journal of Adaptive Control and Signal Processing, EarlyView.
In this paper, the current tracking for Brushless Direct Current motors is approached considering uncertainty in the parameters of the motor's model. An adaptive control scheme to compensate electrical parameters uncertainty is proposed without requiring any knowledge of the mechanical parameters.
Fernanda Ramos‐García   +3 more
wiley   +1 more source

Secondary Privatization in the Czech Republic: Changes in Ownership and Enterprise Performance in Voucher-Privatized Firms [PDF]

open access: yes
This volume contains the output of country research undertaken in the Czech Republic in 2000–2001 by EvDen Kocenda and Juraj Valachy (CERGE) under the international comparative project 'Secondary Privatization: the Evolution of Ownership Structures of ...
Evzen Kocenda, Juraj Valachy
core  

Mechanochemical Synthesis and Characterization of Nanostructured ErB4 and NdB4 Rare‐Earth Tetraborides

open access: yesAdvanced Engineering Materials, Volume 27, Issue 6, March 2025.
ErB4 and NdB4 nanostructured powders are produced by mechanochemical synthesis. 5 h mechanical alloying and 4 M HCl acid leaching are used in the production. ErB4 and NdB4 powders exhibit maximum magnetization of 0.4726 emu g−1 accompanied with an antiferromagnetic‐to‐paramagnetic phase transition at about TN = 18 K and 0.132 emu g−1 with a maximum at ...
Burçak Boztemur   +5 more
wiley   +1 more source

Composite Electrospun Fibers Containing Optimized B‐ and Cu‐Doped Bioactive Glass Sol‐Gel Particles for Potential Soft Tissue Engineering Applications

open access: yesAdvanced Engineering Materials, EarlyView.
This article describes the preparation and characterization of poly(ε‐caprolactone) electrospun composite fibers incorporating sol‐gel‐derived bioactive glass particles doped with B and Cu. Scanning electron microscopy, energy‐dispersive X‐ray spectroscopy, Fourier‐transform infrared spectroscopy, contact angle, acellular bioactivity, mechanical and ...
Elisa Piatti   +5 more
wiley   +1 more source

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