Search results

1 – 10 of over 15000
Per page
102050
Citations:
Loading...
Access Restricted. View access options
Article
Publication date: 18 May 2020

Michael McCord, Peadar Davis, John McCord, Martin Haran and Karen Davison

The role of energy efficiency and particularly energy performance certificates (EPCs) has emerged as a topical and important aspect of real estate markets. Various studies have…

257

Abstract

Purpose

The role of energy efficiency and particularly energy performance certificates (EPCs) has emerged as a topical and important aspect of real estate markets. Various studies have been carried out investigating the perceived capitalisation effects of energy efficiency on property prices. There, however, remains divergence of opinion whether the capitalisation effect is truly in existence with extant research showing differing magnitudes of effects, if any. To date, no study (that the authors are aware of) has investigated the nature of the transition between EPC bands and price effects. The purpose of this study is to add to the research of the energy efficiency of housing to examine the nature of the likelihood of property characteristics being associated with higher EPC scores and value.

Design/methodology/approach

This research undertakes a suite of methodological tests to investigate the more latent relationships between EPC bands and pricing behaviour using 3,797 achieved sales prices within the Belfast housing market. Binary logit regression models are specified in conjunction with a Polytomous Universal Model to examine the likelihood of EPC bands falling within a particular property type and the likelihood of any pricing effects.

Findings

The findings show the differing property types to comprise very distinct and complex relationships in terms of price and EPC banding. The binary logit model estimations for both terrace properties and apartments reveal an increased likelihood to obtain higher EPC scores, with the semi-detached sector displaying a “mixed effect” with detached property revealing decreased probability of having superior energy performance and decreased likelihood of having poorer energy performance. The ordinal model estimations indicate that sales price comprises no relationship with energy performance, inferring that there is no increased probability of an increase in sales price with higher EPC rating.

Originality/value

This research offers new insights and focus on achieving a better understanding of the nexus between energy performance and property characteristics using alternative modelling approaches. This provides more exploratory insights into the complex relationships and offers awareness for policy discourse in terms of targeting properties which will tend to be poorer in energy efficiency.

Details

Journal of Financial Management of Property and Construction , vol. 25 no. 2
Type: Research Article
ISSN: 1366-4387

Keywords

Access Restricted. View access options
Article
Publication date: 30 September 2024

Vajira Wickramasinghe, Priyan Dias, Dilan Robert and Sujeeva Setunge

Defining degradation in terms of physical deficiency-based condition descriptors, combined with Markov chain modelling, has been shown to provide improved predictions of…

66

Abstract

Purpose

Defining degradation in terms of physical deficiency-based condition descriptors, combined with Markov chain modelling, has been shown to provide improved predictions of degradation. However, unless these physical conditions are converted to lost value ratios (LVRs), maintenance managers would not be able to grasp the cost implications of degradation. Hence the purpose of this research is to convert the predicted deficiency-based condition ratings to lost value ratio bands.

Design/methodology/approach

Rectification costs were found using a Building Schedule of Rates to arrive at LVRs for each of the physical degradation conditions for the 12 building elements studied (ranging from concrete elements through finishes and ceilings to doors and windows). These LVRs were allocated into five bands with LVR interval limits of 0.00, 0.10, 0.25, 0.50, 0.75 and 1.00, with the five intervening ranges corresponding to LVR Bands A to E. These computations were compared with those arrived at independently by industry professionals.

Findings

Elements such as doors, widows and ceilings reached the maximum LVR Band E at the worst physical Condition 5 defined. However, Condition 5 for other elements only corresponded to LVR Bands A to D. Some 83% of the LVR bands assigned to the physical conditions were in agreement with those arrived at by the professionals, or differed by only one band.

Originality/value

The conversion of deficiency-based conditions to LVR bands yielded a completely new maintenance-oriented perspective on degradation. The banding was done using a novel ranking and clustering process that identified regions of high variation in LVRs as thresholds of the bands.

Details

Built Environment Project and Asset Management, vol. 14 no. 6
Type: Research Article
ISSN: 2044-124X

Keywords

Access Restricted. View access options
Article
Publication date: 26 June 2024

Abigail Naa Korkor Adjei, George Tweneboah and Peterson Owusu Junior

This study aims to investigate the amount and direction of economic policy uncertainty (EPU) spillover among six emerging market economies (EMEs), and to also ascertain arguments…

115

Abstract

Purpose

This study aims to investigate the amount and direction of economic policy uncertainty (EPU) spillover among six emerging market economies (EMEs), and to also ascertain arguments on the increased volatilities of uncertainty in most EMEs.

Design/methodology/approach

This study adopts a recent methodology developed by Baruník and Krehlík’s (2018) methodology to measure pairwise, composite and net spillover. This methodology helps investigate the size and direction of EPU spillover in EMEs. The unique feature of this methodology is its ability to capture frequency domain as well as time-frequency dynamics.

Findings

Inter-country static spillover connectedness among the EPU of the selected EMEs show that Korea-EPU is the main transmitter and recipient of spillover shocks among the EMEs across all frequency bands. The findings from this study also show evidence of spillover between EPU, GDP and SPX across the EMEs. The time-varying total spillover index analysis shows evidence of overall connectedness across the selected EMEs. Overall connectedness is highest in the short term. We document that global economic and financial events intensify the volatility of the total spillover across the selected EMEs.

Originality/value

This study extends the literature on studies conducted on EMEs as studies on EPU spillover has mainly focused on advanced economies. To address the limitation of previous empirical studies that were unable to address the amount and direction of spillover from a country to other countries, this study offers new insight on country-specific spillover amounts and causal patterns “to” and “from” the selected EMEs. The findings throw more light on the network connectedness across EMEs and hence aids investors to undertake precise investment decisions and intelligently plan their portfolio diversification strategies. We then introduce two new variables to the analysis and record evidence of high connectedness between EPU, gross domestic product and share price index in all the frequency bands.

Details

Journal of Financial Economic Policy, vol. 17 no. 1
Type: Research Article
ISSN: 1757-6385

Keywords

Access Restricted. View access options
Article
Publication date: 3 August 2015

Peadar T Davis, John A McCord, Michael McCord and Martin Haran

This study aims to investigate the relationship between energy performance and property sale price in the Belfast housing market. How energy efficiency is contributes to sale…

673

Abstract

Purpose

This study aims to investigate the relationship between energy performance and property sale price in the Belfast housing market. How energy efficiency is contributes to sale price and thus appraisal value is of growing concern. The obligatory measurement of energy efficiency in private dwellings seeks to encourage improvements in energy performance. This may be capitalised into property value and may stimulate demand for energy-efficient buildings. However, the relationship between energy performance and property value remains nebulous, complex and under-researched – in part due to data limitations.

Design/methodology/approach

Using a hedonic pricing specification, this paper measures the effect of energy performance certificates (EPCs) on residential property value. It examines the relationship between 3,797 residential sales transactions across the Belfast housing market, showing the percentage effect on property value with respect to energy performance.

Findings

The results indicate a small but positive relationship between better energy performance and higher selling prices. Nonetheless, the findings point towards strong preference, demand tastes and a complex intra-relationship between EPCs and their capitalisation into property value. Pertinently, the findings point towards any energy-efficient-related price effect affect to be marginal alongside more “quality”-based market behaviours.

Research limitations/implications

Analogous with other studies, data deficiencies and a lack of incorporating price determining variables (missing determinants) such as heating type and glazing type introduces omitted variable bias and endogeneity problems within the model structure.

Originality/value

This paper contributes to emerging literature and policy debate surrounding the measurement and implementation of energy-efficiency certification through a greater understanding of energy performance characteristics in determining property value.

Details

International Journal of Housing Markets and Analysis, vol. 8 no. 3
Type: Research Article
ISSN: 1753-8270

Keywords

Access Restricted. View access options
Article
Publication date: 20 December 2021

Taicir Mezghani and Mouna Boujelbène-Abbes

This paper investigates the impact of financial stress on the dynamic connectedness and hedging for oil market and stock-bond markets of the Gulf Cooperation Council (GCC).

493

Abstract

Purpose

This paper investigates the impact of financial stress on the dynamic connectedness and hedging for oil market and stock-bond markets of the Gulf Cooperation Council (GCC).

Design/methodology/approach

This study uses the wavelet coherence model to examine the interactions between financial stress, oil and GCC stock and bond markets. Second, the authors apply the time–frequency connectedness developed by Barunik and Krehlik (2018) so as to identify the direction and scale connectedness among these markets. Third, the authors examine the optimal weights, hedge ratio and hedging effectiveness for oil and financial markets based on constant conditional correlation (CCC), dynamic conditional correlation (DCC) and Baba-Engle-Kraft-Kroner (BEKK)-GARCH models.

Findings

The authors have found that the correlation between the oil and stock-bond markets tends to be stable in nonshock periods, but it evolves during oil and financial shocks at lower frequencies. Moreover, the authors find that the oil market and financial stress are the main transmitters of risks. The connectedness is mainly driven by the long term, demonstrating that the markets rapidly process the financial stress spillover effect, and the shock is transmitted over the long run. Optimal weights show different patterns for each negative and positive case of the financial stress index. In the negative (positive) financial stress case, investors should have more oil (stocks) than stocks (oil) in their portfolio in order to minimize risk.

Originality/value

This study has gone some way toward enhancing one’s understanding of the time–frequency connectedness between the financial stress, oil and GCC stock-bond markets. Second, it identifies the impact of financial stress into hedging strategies offering important insights for investors aiming at managing and reducing portfolio risk.

Details

International Journal of Emerging Markets, vol. 18 no. 10
Type: Research Article
ISSN: 1746-8809

Keywords

Access Restricted. View access options
Article
Publication date: 1 December 1994

D.C. Band, Gerald Scanlan and Charles M. Tustin

Examines the organizational implications of innovative rewardstructures, with particular reference to gainsharing. Focuses onexploring beyond the impact of compensation on…

2052

Abstract

Examines the organizational implications of innovative reward structures, with particular reference to gainsharing. Focuses on exploring beyond the impact of compensation on productivity and profitability, which are essential considerations in designing a compensation scheme. Explores the connection between compensation and organizational development – the ways in which incentives and rewards contribute to improved utilization of human resources and capabilities within organizations. Assesses the relationship between gainsharing and organizational development, with particular attention to features such as work design, employment relationships, structure, culture and workplace attitudes and behaviour. Rounds off the discussion with a look at several examples of firms which have introduced innovative compensation schemes, to determine what lessons can be drawn from their experiences. Concludes with an assessment of the strategic calculations that should inform decisions about introducing innovative compensation schemes, especially gainsharing.

Access Restricted. View access options
Book part
Publication date: 14 December 2023

Nimet Kalkan and Fatma Betül Şükür

This chapter aims to consider workplace spirituality from a cross-cultural perspective. The terms workplace spirituality and culture are so intangible, and both start with the…

Abstract

This chapter aims to consider workplace spirituality from a cross-cultural perspective. The terms workplace spirituality and culture are so intangible, and both start with the attitude and behavior of humans but are meaningful in a community. Because of the constraint of understanding these abstract settings, it is necessary to define and specify the dimensions of both concepts to achieve the aim of this chapter. In this regard, the section starts with the conceptuality of workplace spirituality and the dimensions of the term, which cumulate at individual, group, and organizational levels. It goes with the part of cultural dimensions in the light of Hofstede's (2001) direction, Chhokar, Brodbeck, and House's (2007) extension, and Sharma's (2010) derivation of cultural dimensions for national, organizational, and individual levels, respectively. After joining the dots, the chapter focuses on one of the most sacred research areas for academic literature, cross-cultural differences, and workplace spirituality. The last part of the chapter is the conclusion to point to final notes about the concepts and help guide future studies.

Access Restricted. View access options
Article
Publication date: 15 September 2023

Taicir Mezghani, Fatma Ben Hamadou and Mouna Boujelbène-Abbes

This study aims to investigate the impact of the COVID-19 pandemic on the time-frequency connectedness between green bonds, stock markets and commodities (Brent and Gold), with a…

310

Abstract

Purpose

This study aims to investigate the impact of the COVID-19 pandemic on the time-frequency connectedness between green bonds, stock markets and commodities (Brent and Gold), with a particular focus on China and its implication for portfolio diversification across different frequencies.

Design/methodology/approach

To this end, the authors implement the frequency connectedness approach of Barunik and Krehlik (2018), followed by the network connectedness before and during the COVID-19 outbreak. In particular, the authors implement more involvement in portfolio allocation and risk management by estimating hedge ratios and hedging effectiveness for green bonds and other financial assets.

Findings

The time-frequency domain spillover results show that gold is the net transmitter of shocks to green bonds in the long run, whereas green Bonds are the net recipients of shocks, irrespective of time horizons. The subsample analysis for the pandemic crisis period shows that green bonds dominate the network connectedness dynamic, mainly because it is strongly connected with the SP500 index and China (SSE). Thus, green bonds may serve as a potential diversifier asset at different time horizons. Likewise, the authors empirically confirm that green bonds have sizeable diversification benefits and hedges for investors towards stock markets and commodity stock pairs before and during the COVID-19 outbreak for both the short and long term. Gold only offers diversification gains in the long run, while Brent does not provide the desired diversification gains. Thus, the study highlights that green bonds are only an effective diversified.

Originality/value

This study contributes to the existing literature by improving the understanding of the interconnectedness and hedging opportunities in short- and long-term horizons between green bonds, commodities and equity markets during the COVID-19 pandemic shock, with a particular focus on China. This study's findings provide more implications regarding portfolio allocation and risk management by estimating hedge ratios and hedging effectiveness.

Details

International Journal of Emerging Markets, vol. ahead-of-print no. ahead-of-print
Type: Research Article
ISSN: 1746-8809

Keywords

Access Restricted. View access options
Article
Publication date: 10 December 2019

Yongliang Jin, Jian Li, Bingxue Cheng, Dan Jia, Jiesong Tu, Shengpeng Zhan, Lian Liu and Haitao Duan

This paper aims to investigate the thermal oxidation behavior of trimethylolpropane trioleate (TMPTO) base oil when exposed to Fe surfaces.

106

Abstract

Purpose

This paper aims to investigate the thermal oxidation behavior of trimethylolpropane trioleate (TMPTO) base oil when exposed to Fe surfaces.

Design/methodology/approach

Samples of TMPTO bulk oil were placed in Fe vessels and heated in an oven to accelerate the oxidation at different time intervals, while others were placed in glass vessels and used as experimental controls. Subsequently, the physicochemical properties of the oxidized TMPTOs, including the kinematic viscosity and acid value, were measured and a structural analysis was conducted using the Raman and Fourier transform infrared (FTIR) techniques.

Findings

The results demonstrate that the TMPTO bulk oil exhibited an exponential increase in the kinematic viscosity along with the increasing acid value over the oxidation time. The Fe surface significantly increased the kinematic viscosity of TMPTO, while only mildly impacting its acid value compared with the experimental controls. The structural analysis results of the TMPTO suggest that the C = C and = C-H bonds were the vulnerable sites. Furthermore, the results suggest that the Fe surface evidently accelerates the chemical reactions of the C = C and the = C-H bonds, and less alcohols and more carbonyl products were identified in the oil samples that were heated in the Fe vessels.

Originality/value

The results demonstrate that the Fe surfaces affected the oxidation behavior of the TMPTO base oil, and an interaction mechanism between the Fe and the TMPTO is developed.

Details

Industrial Lubrication and Tribology, vol. 72 no. 3
Type: Research Article
ISSN: 0036-8792

Keywords

Access Restricted. View access options
Article
Publication date: 1 May 1995

Martin Fojt

This special “Anbar Abstracts” issue of the Personnel Review is split into six sections covering abstracts under the following headings:Career/Manpower Planning and Recruitment;…

211

Abstract

This special “Anbar Abstracts” issue of the Personnel Review is split into six sections covering abstracts under the following headings: Career/Manpower Planning and Recruitment; Health and Safety; Industrial Relations and Participation; Pay, Incentives and Pensions; Performance, Productivity and Motivation; Work Patterns.

Details

Personnel Review, vol. 24 no. 5
Type: Research Article
ISSN: 0048-3486

1 – 10 of over 15000
Per page
102050