Results 51 to 60 of about 2,903,217 (301)

The effect of product market competition and growth opportunity on the relationship between ownership concentration and abnormal returns [PDF]

open access: yesمدیریت نوآوری و راهبردهای عملیاتی
Purpose: Ownership concentration can lead to the agency problem between dominant shareholders and minority shareholders (ownership conflict), the existence of product market competition as a substitute for strong corporate governance, and the existence ...
Rahim Bonabi Ghadim   +2 more
doaj   +1 more source

The Effect of Ownership Structure on Firms Value in Tehran Stock Exchange [PDF]

open access: yesپژوهش‌های تجربی حسابداری, 2012
The purpose of this study is to investigate the effect of ownership structure (concentration and mix) on firms value. Statistical sample of research included 69 firms during the years 2005-2009. Statistical method which has been used in this research is «
Ebrahim Abbasi, Fatemeh Rastegarnia
doaj   +1 more source

L‐aspartate oxidase provides new insights into fumarate reduction in anaerobic darkness in Synechocystis sp. PCC6803

open access: yesFEBS Letters, EarlyView.
Synechocystis strains deficient in succinate dehydrogenase (SDH) secrete more succinate than the WT under dark anaerobic conditions, supporting that SDH then primarily acts as SDH, not as a fumarate reductase. L‐aspartate oxidase (Laspo) from Synechocystis is functional under anaerobic conditions, reducing fumarate to succinate.
Kateryna Kukil   +3 more
wiley   +1 more source

Pluralism and Concentration of Media Ownership: Measurement Issues [PDF]

open access: yesJavnost - The Public, 2010
AbstractThere have been developed various methodologies of measuring media concentration. The appropriate measure depends on the objective of the measurement which might be on the one hand the examination of economic power, or on the other an assessment of whether market structure might restrict diversity in the media industry.
openaire   +3 more sources

Artificial molecular machines and motors—Design and control of nanoscale motion

open access: yesFEBS Letters, EarlyView.
Molecules are constantly moving because of thermal fluctuations, but random motion alone cannot be exploited to perform directional tasks. Artificial molecular machines use chemical, electrical, or light energy to bias this motion. Molecular shuttles, rotary motors, and supramolecular pumps illustrate how nanoscale movement can be controlled and ...
Leonardo Andreoni, Alberto Credi
wiley   +1 more source

Ownership Concentration, Top Management and Board Compensation [PDF]

open access: yesRAC: Revista de Administração Contemporânea, 2013
The degree of ownership concentration may influence executive and board compensation (Bebchuk & Fried, 2003). This article analyzes this relationship.
Marcos Barbosa Pinto   +1 more
doaj  

The Determination of Concentration and Type of Ownership on Bank Performance and Risks in Indonesia

open access: yesSociety, 2020
This research aims to examine the determination of concentration and type of ownership on the performance and risks of banks listed on the Indonesia Stock Exchange (IDX) for the period 2000-2018.
Yacobo P Sijabat   +3 more
doaj   +1 more source

Membrane composition and thermodynamic identity as boundaries of life for synthetic cell research

open access: yesFEBS Letters, EarlyView.
What makes a cell a cell? The boundary of a living cell is not just a wall. Read as a Markov blanket, the membrane separates internal from external states, generating identity and non‐equilibrium order. Can this identity be rebuilt from scratch in a synthetic cell?
Caterina Presutti, Bert Poolman
wiley   +1 more source

DNA ligase LigE increases bacterial transformation with damaged extracellular DNA

open access: yesFEBS Letters, EarlyView.
The DNA ligase LigE from the naturally competent Gram‐negative bacterium Neisseria gonorrhoaea increases transformation with cut extracellular DNA. This process is ATP‐dependent and relies on the catalytic activity of LigE; it also requires that LigE contains an intact periplasmic localisation sequence, indicating that ligE functions in the periplasm ...
Jolyn Pan   +4 more
wiley   +1 more source

Ownership Concentration, 'Private Benefits of Control' and Debt Financing [PDF]

open access: yes, 2001
Building on the ‘law and economics’ literature, this paper analyses corporate governance implications of debt financing in an environment where a dominant owner is able to extract ex ante ‘private benefits of control’.
Filatotchev, I, Mickiewicz, T
core  

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