Results 21 to 30 of about 7,330 (174)

Intermolecular hydrogen bonding in (2S)-2-(1-oxo-1H-2,3-dihydroisoindol-2-yl)propanoic acid [PDF]

open access: yes, 2001
The title compound, C11H11NO3, a condensation product of l- alanine and ortho-phthalaldehyde, crystallizes in space group P212121. Intermolecular OÐH O C and CÐH O hydrogen bonds are present with O O and C O distances of 2.623 (3) and 3.338 (4) A
Gallagher, John F., Brady, Carol
core   +2 more sources

Low complexity nano-networks routing scenarios and strategies [PDF]

open access: yes, 2021
© 2021 Elsevier. This manuscript version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/One of the big challenges in nano-networks is the capacity to route packets using simple strategies, in ...
Almeida Amazonas, José Roberto de   +2 more
core   +1 more source

An EOQ model for multiple products with varying degrees of substitutability

open access: yesEconomics: Journal Articles, 2019
In this paper, the authors present an EOQ model with substitutions between products and a dynamic inventory replenishment policy. Their key assumption is that many products in the market are substitutable at different levels, and that, in most cases, a ...
Eksler Leonid   +3 more
doaj   +1 more source

Mutual volatility transmission between assets and trading places

open access: yesDependence Modeling, 2023
This article proposes a framework to model the mutual volatility transmission between multiple assets and multiple trading places in different time zones.
Masuhr Andreas, Trede Mark
doaj   +1 more source

Linear and Nonlinear Weighing of Property Features

open access: yesReal Estate Management and Valuation, 2019
Determining the weights of market features of real estate in explaining their prices is one of the basic objectives of market analysis, performed as part of the property value estimation process.
Barańska Anna
doaj   +1 more source

Dissimilarity as a Component of the Property Price Model

open access: yesReal Estate Management and Valuation, 2019
In the course of discussion on an econometric model of property value and its place in property appraisal, the argument of the main goal of the process (property market value prediction itself) was raised in this article.
Zyga Jacek
doaj   +1 more source

The Influence Of Financing On The Dynamics Of Housing Prices

open access: yesFolia Oeconomica Stetinensia, 2014
Real estate market can be thought of as an open, dynamic system. It means that it is able to exchange stimuli with other open systems, and that its state evolves in a way that might be described mathematically.
Bełej Mirosław, Kulesza Sławomir
doaj   +1 more source

Empirical Econometric Model of an Enterprise

open access: yesFolia Oeconomica Stetinensia, 2016
This work will present an empirical econometric model describing an enterprise within the category of medium-sized companies (according to European Union classification).
Wiśniewski Jerzy Witold
doaj   +1 more source

An assessment of adequacy of pre-retirement savings for sustainable retirement income under the Nigerian 2014 pension scheme

open access: yesJournal of Economics and Management, 2019
Aim/purpose – The main objectives of this article are to estimate percentage of preretirement savings that is needed, based on the current salary scale, to sustain academic and non-academic staff of Federal Universities in Nigeria in retirement using ...
Sogunro Ashim Babatunde   +2 more
doaj   +1 more source

Application of Passive Methods of Robust Estimation: Baarda's and Pope's in Real Estate Market Analysis

open access: yesReal Estate Management and Valuation, 2018
The article presents the results of research into the appraisal of the usefulness and effectiveness of passive methods of robust estimation in real estate market analysis. Two methods are considered, i.e.: Baarda's and Pope's.
Śpiewak Beata
doaj   +1 more source

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