Results 41 to 50 of about 487,215 (333)

Impact of Exchange Rate Volatility on Economic Growth: 1981-2019 (ARDL Model) [PDF]

open access: yesApplied Research in Administrative Sciences
This research investigates the relationship between exchange rates and economic growth in Nigeria during the period from 1981 to 2019. The research conducted an analysis of Nigerian data using the Ordinary Least Square (OLS) technique and identified that
BOLARINWA Taiwo-Agosu   +1 more
doaj   +1 more source

ESTIMATING HEDGING EFFECTIVENESS USING VARIANCE REDUCTION AND RISK-RETURN APPROACHES: EVIDENCE FROM NATIONAL STOCK EXCHANGE OF INDIA

open access: yesCopernican Journal of Finance & Accounting, 2020
The present study examines hedging effectiveness of futures contracts in India by using variance reduction approach and risk-return approach by applying eight econometric models. It is observed that OLS hedge ratio generates highest hedging effectiveness
Mandeep Kaur, Kapil Gupta
doaj   +1 more source

2,5-Dibromoindan-1-ol [PDF]

open access: yesActa Crystallographica Section E Structure Reports Online, 2012
In the title compound, C(9)H(8)Br(2)O, the cyclo-pentene ring adopts an envelope conformation with the brominated C atom as the flap. In the crystal, mol-ecules are linked by strong O-H⋯O hydrogen bonds into zigzag C(4) chains along [010]. In addition, a C-H⋯π inter-action involving the benzene ring and the H atom attached to the hy-droxy-lated C atom ...
Çelik Í.   +5 more
openaire   +7 more sources

AI–Guided 4D Printing of Carnivorous Plants–Inspired Microneedles for Accelerated Wound Healing

open access: yesAdvanced Materials, EarlyView.
This work presents an artificial intelligence (AI)‐guided 4D‐printed microneedle platform inspired by carnivorous plants for wound healing. A thermo‐responsive shape memory polymer enables body temperature–triggered self‐coiling for autonomous wound closure.
Hyun Lee   +21 more
wiley   +1 more source

Effect of Surface‐Lubricant Compatibility on Bubble Formation in Lubricant‐Infused Surfaces

open access: yesAdvanced Materials Interfaces, EarlyView.
Lubricant‐infused surfaces reduce drag partly through bubbles that form when lubricant depletes. Using laser‐textured steel infused with silicone oil, we show that microbubble nucleation occurs even on surfaces fully wetted by the lubricant, regardless of chemistry.
Leo James   +4 more
wiley   +1 more source

SALT BUSINESS GROWTH IN INDONESIA CASE: 4 DISTRICTS IN INDONESIA

open access: yesJournal of Indonesian Applied Economics, 2020
This paper aims to measure and forecast salt price based on cost and price rationality. The research employed quantitative method with Ordinary Least Square Model for measuring the rationality of salt and ordinary least square for forecasting salt cost ...
Eny Widarni   +3 more
doaj   +1 more source

Pure and even-aged forestry of fast-growing conifers under climate change: on the need for a silvicultural paradigm shift

open access: yesEnvironmental Research Letters, 2021
Pure and even-aged (PEA) forests of fast-growing conifer species have for a long time been key providers of industrial raw material. Despite recent concerns regarding their greater sensitivity to major natural disturbances, their impacts on biodiversity ...
Clémentine Ols, Jean-Daniel Bontemps
doaj   +1 more source

5-Aminopentan-1-ol [PDF]

open access: yesActa Crystallographica Section E Structure Reports Online, 2011
The title compound, C(5)H(13)NO, is an aliphatic amino-alcohol with both functional groups residing on terminal C atoms. Apart from the hy-droxy group, all non-H atoms are nearly co-planar, the maximum deviation of an atom taking part in the least-squares plane defined by the mentioned non-H atoms being 0.029 (1) Å.
Richard Betz   +2 more
openaire   +3 more sources

A simple self-adjusting model for correcting the blooming effects in DMSP-OLS nighttime light images

open access: yesRemote Sensing of Environment, 2019
Night-time light (NTL) data from the Defense Meteorological Satellite Program (DMSP) Operation Linescan System (OLS) provide important observations of human activities; however, DMSP-OLS NTL data suffer from problems such as saturation and blooming. This
Xin Cao   +5 more
semanticscholar   +1 more source

Hierarchical Summary Statistics Encoding Across Primary Visual and Posterior Parietal Cortices

open access: yesAdvanced Science, EarlyView.
This study shows that mouse V1 simultaneously encodes the ensemble mean and variance of motion, providing a robust summary‐statistic representation that persists despite single‐neuron variability. These signals propagate to PPC, where they are transformed into abstract category representations during decision making.
Young‐Beom Lee   +4 more
wiley   +1 more source

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