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Showing 10 out of a total of 306 results for community: Science.
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Perceptions of urban residents on the cultural and ecological roles of residential gardens in Gampaha district, Sri Lanka
Subashini, J. K. W. N.
;
Yakandawala, K.
;
Minor, E. S.
(
Faculty of Science, University of Kelaniya, Sri Lanka.
,
2021
)
Optimization of high-fat diet fed streptozotocin induced Wistar rat model for screening antidiabetic agents
Wickramasinghe, A. S. D.
;
Attanayake, A. P.
;
Kalansuriya, P.
(
Faculty of Science, University of Kelaniya, Sri Lanka.
,
2021
)
We examine the pricing difference of Green Bonds (GB) and conventional bonds (CBs) in capital markets worldwide. Credit spread is used to observe if investors would like to pay a premium over par for GBs or CBs. This study uses panel data regression with hybrid model to analyse daily observations over the period from 2016 to 2017. We employ Option-Adjusted spread (OAS) to measure the credit spreads of bonds while controlling for bond specific, macroeconomic and global factors which influence the spread. With the hybrid model used in the panel data analysis, we were able to capture the fixed effects of variables in a random effect model. We find that GBs are traded at a premium of 63 basis points as against a comparable corporate bond issue. We find that the green label provides issuer an incentive to raise funds through issuing GBs while providing investors an opportunity to diversify their investments returns. Our findings provide several implications to the major players driving green bonds market in order to scale up the market to finance the required level of worldwide green investment needs. We stress an urgent need to support the growth of green bond market to achieve sustainable development through mitigating climate change challenges.
Nanayakkara, K.G.M
;
Colombage, Sisira
(
Environmental Monitoring and Management, University of Peradeniya, Sri Lanka, 2021
,
2021
)
Synthesis, In Silico Studies, and Evaluation of Syn and Anti Isomers of N-Substituted Indole-3-carbaldehyde Oxime Derivatives as Urease Inhibitors against Helicobacter pylori
Kalatuwawege, I.P.
;
Gunaratna, M.J.
;
Udukala, D.N.
(
molecules, 2021
,
2021
)
Sensitivity of freshwater organisms to cadmium and copper at tropical temperature exposures: Derivation of tropical freshwater ecotoxicity thresholds using species sensitivity distribution analysis
Arambawatta Lekamge, S. H.
;
Pathiratne, A.
;
Rathnayake, I.V.N.
(
Ecotoxicology and Environmental Safety, 2021
,
2021
)
Green Bond: A new debt instrument for environmental resilient projects
Nanayakkara, K.G.M.
;
Colombage, Sisira
(
Environmental Monitoring and Management, University of Peradeniya, Sri Lanka, 2021
,
2021
)
Perceptions of urban residents on the cultural and ecological roles of residential gardens in Gampaha district, Sri Lanka
Subashini, J. K. W. N.
;
Yakandawala, K.
;
Minor, E. S.
(
Faculty of Science, University of Kelaniya, Sri Lanka
,
2021
)
Antibacterial activity of Flueggea leucopyrus Willd
Karunarathne, E. D. C.
;
Lokuwalpola, D. V.
;
Sandaruwan, K. P. A. M.
;
Dabarera, M. D.
;
Wanigasekara, D. N.
(
Faculty of Science, University of Kelaniya, Sri Lanka
,
2021
)
Bacteriological analysis of egg based-Kottu rotti in selected eateries in Kesbewa, Colombo, Sri Lanka
Wewagama, M. M. P. M. K.
;
Gunasena, G. D. D. K.
(
Faculty of Science, University of Kelaniya, Sri Lanka
,
2021
)
Synthesis and characterization of ionic liquid and hydroxyapatite nano-filler based sodium ion conducting gel polymer electrolytes
Nayanakanthi, M. D. M.
;
Pitawala, H. M. J. C.
;
Ratnasekera, J. L.
(
Faculty of Science, University of Kelaniya, Sri Lanka
,
2021
)
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Paranagama, P. A. (7)
Wijayanayake, A. N. (7)
Wickramarachchi, Ruwan (6)
Wijesundera, R. P. (6)
Amarasinghe, L. D. (5)
Attanayake, A. M. C. H. (5)
Najim, M.M.M. (5)
Ratnayake, R. M. C. S. (5)
Amarasinghe, L.D. (4)
Attanayake, R.N. (4)
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Subject
aggregated market, blockchain, farmer linkage, smart contracts, trust (2)
Annealing, cuprous oxide, electrodeposition, pre-treatments, Schottky junction, sulphidation (2)
Anti-inflammatory, Antioxidant, DPPH, Flavonoid, Phenolic (2)
Antioxidants, Boiling, Dioscorea alata L., Phenolics, Pressure cooking (2)
Ascomycota, Colletotrichum, Endophytes, ITS-rDNA, Phyllosticta, Sordariomycetes (2)
Attitudes, Gampaha, Residential gardens, Urban green spaces (2)
automated inspection, casting defect detection, convolutional neural networks, hyperparameters, transfer learning (2)
blockchain, ethereum, decentralized web, ipfs, web3.0 (2)
Endolichenic fungus, Neurospora ugadawe, Neurosporalol 1, Neurosporalol 2, Bioactivities (2)
indoor positioning, Internet of Things (IoT), Supervised Learning (2)
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Date Issued
2021 (306)
Has File(s)
Yes (292)
No (14)