Results 41 to 50 of about 9,435,066 (302)

THE ECONOMY AND ENERGY OF THE BLACK SEA REGION

open access: yesRomanian Economic Journal, 2014
The Black Sea region has proved to be an emerging hub for Europe’s security and has experienced several changes and a great development at the beginning of the twenty-first century.
Maria-Floriana Popescu
doaj  

Exploring the structure of household social capital in rural Vietnam: Applying Bayesian network approach.

open access: yesPLoS ONE
This study aims to explore the structure of the households' social capital of rural Vietnam households with secondary data from 2008 to 2018. This paper applied the fundamental theories (resource and network theories) and the Bayesian network to estimate
Huynh Ngoc Chuong
doaj   +1 more source

A general free cash flow theory of capital structure

open access: yesJournal of Business Economics and Management, 2014
This paper provides general framework for handling time-varying cost of capital, leverage, tax rates, and capital values in a dynamic free cash flow theory of capital structure.
Tomáš Buus
doaj   +1 more source

Ultrathin Amphipathic Dual‐Polymer Networks: Unlocking Hyper‐Permeable CO2 Capture via Solvent‐Mediated Poly(Ethylene Oxide) Amorphization

open access: yesAdvanced Functional Materials, EarlyView.
Hydrophilic PEO‐copolymers and hydrophobic PDMS are physically integrated via a compatibilizing solvent into an amphipathic dual‐polymer network with versatile interfacial affinity and completely amorphized PEO segments for hyper‐permeable CO2 transport.
Ji Wu   +9 more
wiley   +1 more source

The Determinants of the Financing Decision of Listed Companies on the Bucharest Stock Exchange [PDF]

open access: yesAnnals of Dunarea de Jos University. Fascicle I : Economics and Applied Informatics, 2019
The previous literature attempted to provide explanations for the differences identified in the capital structure of companies, with a set of more or less practically applicable theories.
Vasile ILIE   +2 more
doaj  

Capital structure and COVID-19: Lessons learned from an emerging market

open access: yesActa Commercii, 2023
Orientation: Coronavirus disease 2019 (COVID-19) and the subsequent lockdown regulations restricted ongoing trade for most retail firms. Business strategies had to be adjusted to avoid a grand challenge of insolvency.
Marise Mouton, Lydia Pelcher
doaj   +1 more source

Single‐Chromophore Homojunction Organic Solar Cells: A Path to Simplicity and Efficiency

open access: yesAdvanced Materials, EarlyView.
This perspective discusses how the intrinsic optoelectronic properties of organic semiconductors, their molecular packing in the solid‐state, and internal energetic gradients within a device can enable free‐charge carrier generation in homojunction organic solar cells.
Shaun McAnally   +2 more
wiley   +1 more source

Capital Humano

open access: yes, 2019
Capital HumanoCapital HumanoCapital ...
Capital Humano
core   +1 more source

A Note on Corporate Capital Structure Theories

open access: yesThe Lahore Journal of Business, 2013
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Mawal Sara Saeed
doaj  

Synchronized Ablation of Multifocal Tumors Enabled by Multi‐Channel Lanthanide Nanocomposites

open access: yesAdvanced Materials, EarlyView.
A multi‐channel lanthanide nanocomposite enables orthogonal monitoring of tumor pH, glutathione, and temperature to guide customized therapy. Real‐time luminescence readouts determine a single irradiation protocol that synchronizes drug release and photothermal treatment, allowing efficient ablation of multifocal tumors while minimizing overtreatment ...
Fang Li   +6 more
wiley   +1 more source

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