Results 111 to 120 of about 2,539,468 (338)

Socially Responsible Investments in Germany, Switzerland and the United States: An Analysis of Investment Funds and Indices [PDF]

open access: yes
The aim of this study is the analysis of so called socially responsible investments (SRI). First, the performance of SRI equity investment funds and equity indices is investigated using Jensen´s alpha as performance measure. The analysis considers market
Schröder, Michael
core  

Joint Control of Radiated and Surface Waves via Space‐Time Coding Metasurfaces

open access: yesAdvanced Functional Materials, EarlyView.
A unified space‐time coding metasurface platform enables simultaneous control of radiated and surface‐confined waves across multiple harmonics. Demonstrated functionalities include multi‐frequency beam shaping; surface‐wave excitation, and hybrid multiplexing.
Zihao Dai   +6 more
wiley   +1 more source

Foreign direct investment and host country regional export performance : evidence from Poland [PDF]

open access: yes
Poland;industry;direct investment;export promotion;export volume;foreign investment;statistical ...
Bedi, A.S., Cieslik, A.
core   +1 more source

Laser‐Induced Microfabrication of Carbon Nanostructure: Processing Mechanism and Application for Next‐Generation Battery Technology

open access: yesAdvanced Functional Materials, EarlyView.
The article reviews laser‐processed carbons from various precursors, processing mechanism and their application in advanced batteries. The laser process is chemical free, fast, and scalable, enabling improved battery performance and stability for Li, Na, and Zn battery technologies.
Sujit Deshmukh   +2 more
wiley   +1 more source

Economic Viability of Raffia in Black Pepper Crops: An Analysis Based on IRR, NPV, and Payback

open access: yesHorticulturae
Black pepper (Piper nigrum) stands out as one of the most valued spices in the global market, with Brazil occupying a strategic position in production, especially in Espírito Santo, being the largest producing state in the country.
Job Teixeira de Oliveira   +4 more
doaj   +1 more source

Crowding-in or Crowding-out? Modelling the Relationship between Public and Private Fixed Capital Formation Using Co-integration Analysis: The Case of Pakistan 1964-2000 [PDF]

open access: yes
This paper uses the Co-integrating VAR’s [Johansen (1988); Ericsson, et al. (1998)] to examine the relationship between economic growth, public investment, and private investment in the presence of unit roots.
Naveed H. Naqvi
core  

Investment Analysis of New Inpatient Wards Project at Ulin Hospital of Banjarmasin [PDF]

open access: yes, 2013
Adequate health care in a province is one of the primary needs that cannot be neglected. These needs will affect the health and life expectancy of the population of the province.
Aliludin, A. (Arson)   +1 more
core  

Extensive Review of Materials for Next‐Generation Transparent Batteries and Their Design Strategies

open access: yesAdvanced Functional Materials, EarlyView.
Review explores emerging materials and design strategies for transparent batteries, examining electrodes, electrolytes, separators, and device architectures optimized for high electrochemical performance, mechanical flexibility, and optical transparency.
Atul Kumar Mishra   +5 more
wiley   +1 more source

Toward Scalable Solutions for Silver‐Based Gas Diffusion Electrode Fabrication for the Electrochemical Conversion of CO2 – A Perspective

open access: yesAdvanced Functional Materials, EarlyView.
In this study, the preparation techniques for silver‐based gas diffusion electrodes used for the electrochemical reduction of carbon dioxide (eCO2R) are systematically reviewed and compared with respect to their scalability. In addition, physics‐based and data‐driven modeling approaches are discussed, and a perspective is given on how modeling can aid ...
Simon Emken   +6 more
wiley   +1 more source

Analysis of Investments

open access: yesInternational Journal of Recent Technology and Engineering, 2019
The investigation is an examination of speculation conduct of individual speculators of securities exchange to enquire whether there is any effect of three autonomous factors to be specific Demographic Factors, Awareness and Perceived Risk Attitude on just a single ward variable Investment Behavior.
openaire   +1 more source

Home - About - Disclaimer - Privacy