Results 121 to 130 of about 217,968 (284)

International Borrowing, Capital Controls and the Exchange Rate: Lessons from Chile [PDF]

This paper analyzes the Chilean experience with capital flows. We discuss the role played by capital controls, financial regulations and the exchange rate regime.
Jose De Gregorio, Kevin Cowan
core  

Toward Energy Efficient Electrochemical Valorization of Waste Nitrate and Sulfide

Advanced Materials, EarlyView.
This work introduces an integrated electrochemical strategy couples nitrate reduction with sulfide oxidation for energy‐efficient wastewater valorization. A Cu‐Co dual‑site catalyst, engineered for close proximity, promotes *NO2 relay and subsequently NH3 formation, enabling the system to operate at substantially reduced cell voltages and produce high ...
Bihao Hu, Yifan Zhou, Xiaoyuan Zhang, Shibo Xi, Qian He, Lei Wang   +5 more
wiley   +1 more source

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

Advanced 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, Paul L. Burn, Paul E. Shaw   +2 more
wiley   +1 more source

Sistema Contable y Control Interno en la Estación de Servicio Inés Galeano del municipio de Sébaco, en el I semestre del año 2015. [PDF]

, 2016
La presente investigación trata sobre Sistema Contable y Control Interno en las Pymes de Matagalpa en el año 2015. La investigación realizada tiene como propósito final evaluar el Sistema Contable y Control Interno que se aplica en la Estación de ...
Salgado Mairena, Fanny Melissa, Valle Valle, Anielka Elizabeth   +1 more
core  

La Ley de sociedades anónimas de crédito de 1856: el intento fallido de crear una banca de negocios en España [PDF]

, 2020
Producción CientíficaEl trabajo estudia la génesis y el contenido de la Ley de sociedades anónimas de crédito de 1856. Se presta especial atención al debaje parlamentario y a las consecuencias que tuvo esta legislación en el contexto de la legislación ...
Velasco San Pedro, Luis Antonio
core  

Maximize the Electrocatalytic Activity of Pt Toward Ethanol Oxidation via Engineering PdPt1 Single‐Atom Alloy Skin

Advanced Materials, EarlyView.
Maximizing atomic utilization of Pt is crucial for efficient electrocatalysis. We constructed a tensile‐strained PdPt1 single‐atom alloy (SAA) skin by implanting atomically dispersed Pt onto the surface of intermetallic Pd5Bi3 core‐ultrathin Pd shell octahedrons, fully exposing active Pt atoms to boost ethanol oxidation electrocatalysis.
Wen Chen, Lei Xie, Yong Li, Shuiping Luo, Xinyi Cai, Tangting Li, Junhao Qiu, Zhichao Yang, Zhihan Yuan, Shao‐Qing Liu, Xian‐Zhu Fu, Jing‐Li Luo   +11 more
wiley   +1 more source

Estrutura de propriedade e de controle das empresas de capital aberto no Brasil Ownership and control in brazilian limited liability companies

Brazilian Journal of Political Economy, 2005
This paper has as its main objective to measure the magnitude of deviations between control rights and cash-flow rights for the ultimate shareholder with the largest voting rights of limited liability companies in Brazil. Furthermore, it pinpoints how these discrepancies are generated, evaluating the relative importance of the issuance of preferred ...
Dante Mendes Aldrighi, Roberto Mazzer Neto   +1 more
openaire   +1 more source

Sistema Contable y Control Interno en la Empresa Agropecuaria de Exportaciones S. A, AGROEXPORT en el municipio de Matagalpa, departamento de Matagalpa, en eI primer semestre del año 2015. [PDF]

, 2016
La empresa Agropecuaria de Exportaciones S. A. constituye una pyme en continuo crecimiento económico, según se desprende de instrumentos de análisis que le fueron aplicados por el equipo investigador (entrevistas, revisiones documentales).
López Barrera, Bladimir, Zamora Lagos, Aida Lila   +1 more
core  

Energy‐Efficient, Sustainable Cascade Glucose Electrooxidation into Glucaric Acid

Advanced Materials, EarlyView.
This study presents a tandem system that efficiently converts glucose into glucaric acid while generating renewable electricity. By decoupling the oxidation process into two cascaded steps, the system achieves an overall 90% Faradaic efficiency and 80% conversion efficiency at ∼0.6 VRHE, significantly reducing energy consumption compared to traditional
Mingming He, Chao Huang, Mingzi Sun, Ruixuan Wang, Yun Song, Jianjun Su, Weihua Guo, Yinger Xin, Qiang Zhang, Yong Liu, Geng Li, Zihao Li, Rui Xue, Bolong Huang, Ben Zhong Tang, Ruquan Ye   +15 more
wiley   +1 more source

A INTER-RELAÇÃO ENTRE OS SISTEMAS DE CONTROLE GERENCIAL E AS ESTRATÉGIAS ORGANIZACIONAIS: UM ESTUDO DE CASO / The interrelationship between management control systems and organizational strategies: a case study

RACE: Revista de Administração, Contabilidade e Economia, 2014
O estudo objetivou verificar a inter-relação entre os sistemas de controle gerencial e as estratégias organizacionais em uma grande empresa de gestão descentralizada. Com base no estudo de Kober, Nunes e Paul (2007), buscou-se averiguar se os sistemas se
Ilse Maria Beuren, Sueli Viviani Santana, Maike Bauler Theis   +2 more
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