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Article
Publication date: 1 October 1977

MJ JAMES

Skill shortages appear to be endemic in the engineering industry; CBI and Government surveys have consistently identified difficulties in acquiring skilled labour as a major…

233

Abstract

Skill shortages appear to be endemic in the engineering industry; CBI and Government surveys have consistently identified difficulties in acquiring skilled labour as a major constraint on the performance of the Industry. In investigating and trying to find solutions to skill shortages in individual companies, it has become evident that firms operating in the same geographical area and requiring similar types of skills vary in their ability to meet their labour requirements. The most obvious factor to look at as a cause and the one most often quoted, is differences in wage rates. Wage rates would appear to be a factor, but not necessarily a major factor. Our work to date has produced evidence to suggest that the way in which a company structures its internal labour market and the extent to which that structure is compatible with the external labour market within which it is operating can have a significant effect upon: • its ability to meet its labour requirements and adapt to sudden changes in the demand for, and availability of, labour • recruitment and training costs • opportunities which it can offer its employees to develop their full potential to the benefit of both the employee and the company.

Details

Industrial and Commercial Training, vol. 9 no. 10
Type: Research Article
ISSN: 0019-7858

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Article
Publication date: 9 April 2021

Daniel Lo, Michael James McCord, John McCord, Peadar Thomas Davis and Martin Haran

The price-to-rent ratio is often regarded as an important indicator for measuring housing market imbalance and inefficiency. A central question is the extent to which house prices…

611

Abstract

Purpose

The price-to-rent ratio is often regarded as an important indicator for measuring housing market imbalance and inefficiency. A central question is the extent to which house prices and rents form part of the same market and thus whether they respond similarly to parallel stimulus. If they are close proxies dynamically, then this provides valuable market intelligence, particularly where causal relationships are evident. Therefore, this paper aims to examine the relationship between market and rental pricing to uncover the price switching dynamics of residential real estate property types and whether the deviation between market rents and prices are integrated over both the long- and short-term.

Design/methodology/approach

This paper uses cointegration, Wald exogeneity tests and Granger causality models to determine the existence, if any, of cointegration and lead-lag relationships between prices and rents within the Belfast property market, as well as the price-to-rent ratios amongst its five main property sub-markets over the time period M4, 2014 to M12 2018.

Findings

The findings provide some novel insights in relation to the pricing dynamics within Belfast. Housing and rental prices are cointegrated suggesting that they tend to move in tandem in the long run. It is further evident that in the short-run, the price series Granger-causes that of rents inferring that sales price information unidirectionally diffuse to the rental market. Further, the findings on price-to-rent ratios reveal that the detached sector appears to Granger-cause those of other property types except apartments in both the short- and long-term, suggesting possible spill-over of pricing signals from the top-end to the lower strata of the market.

Originality/value

The importance of understanding the relationship between house prices and rental market performance has gathered momentum. Although the house price-rent ratio is widely used as an indicator of over and undervaluation in the housing market, surprisingly little is known about the theoretical relationship between the price-rent ratio across property types and their respective inter-relationships.

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International Journal of Housing Markets and Analysis, vol. 14 no. 5
Type: Research Article
ISSN: 1753-8270

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Article
Publication date: 4 December 2019

Michael James McCord, John McCord, Peadar Thomas Davis, Martin Haran and Paul Bidanset

Numerous geo-statistical methods have been developed to analyse the spatial dimension and composition of house prices. Despite these advances, spatial filtering remains an…

263

Abstract

Purpose

Numerous geo-statistical methods have been developed to analyse the spatial dimension and composition of house prices. Despite these advances, spatial filtering remains an under-researched approach within house price studies. This paper aims to examine the spatial distribution of house prices using an eigenvector spatial filtering (ESF) procedure, to analyse the local variation and spatial heterogeneity.

Design/methodology/approach

Using 2,664 sale transactions over the one year period Q3 2017 to Q3 2018, an eigenvector spatial filtering approach is applied to evaluate spatial patterns within the Belfast housing market. This method consists of using geographical coordinates to specify eigenvectors across geographic distance to determine a set of spatial filters. These convey spatial structures representative of different spatial scales and units. The filters are incorporated as predictors into regression analyses to alleviate spatial autocorrelation. This approach is intuitive, given that detection of autocorrelation in specific filters and within the regression residuals can be markers for exclusion or inclusion criteria.

Findings

The findings show both robust and effective estimator consistency and limited spatial dependency – culminating in accurately specified hedonic pricing models. The findings show that the spatial component alone explains 14.6 per cent of the variation in property value, whereas 77.6 per cent of the variation could be attributed to an interaction between the structural characteristics and the local market geography expressed by the filters. This methodological step reduced short-scale spatial dependency and residual autocorrelation resulting in increased model stability and reduced misspecification error.

Originality/value

Eigenvector-based spatial filtering is a less known but suitable statistical protocol that can be used to analyse house price patterns taking into account spatial autocorrelation at varying (different) spatial scales. This approach arguably provides a more insightful analysis of house prices by removing spatial autocorrelation both objectively and subjectively to produce reliable, yet understandable, regression models, which do not suffer from traditional challenges of serial dependence or spatial mis-specification. This approach offers property researchers and policymakers an intuitive but comprehensible approach for producing accurate price estimation models, which can be readily interpreted.

Details

International Journal of Housing Markets and Analysis, vol. 13 no. 5
Type: Research Article
ISSN: 1753-8270

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Article
Publication date: 7 June 2021

Daniel Lo, Nan Liu, Michael James McCord and Martin Haran

Information transparency is crucially important in price setting in real estate, particularly when information asymmetry is concerned. This paper aims to examine how a change in…

287

Abstract

Purpose

Information transparency is crucially important in price setting in real estate, particularly when information asymmetry is concerned. This paper aims to examine how a change in government policy in relation to information disclosure and transparency impacts residential real estate price discovery. Specially, this paper investigates how real estate traders determined asking prices in the context of the Scottish housing market before and after the implementation of the Home Report, which aimed to prevent artificially low asking prices.

Design/methodology/approach

This paper uses spatial lag hedonic pricing models to empirically observe how residential asking prices are determined by property sellers in response to a change in government policy that is designed to enhance market transparency. It uses over 79,000 transaction data of the Aberdeen residential market for the period of Q2 1998 to Q2 2013 to test the models.

Findings

The empirical findings provide some novel insights in relation to the price determination within the residential market in Scotland. The spatial lag models suggest that spatial autocorrelation in property prices has increased since the Home Report came into effect, indicating that property sellers have become more prone to infer asking prices based on prior sales of dwellings in close vicinity. The once-common practice of setting artificially low asking prices seems to have dwindled to a certain extent statistically.

Originality/value

The importance of understanding the relationship between information transparency and property price determination has gathered momentum over the past decade. Although spatial hedonic techniques have been extensively used to study the impact of various property- and neighbourhood-specific attributes on residential real estate market in general, surprisingly little is known about the empirical relationship between spatial autocorrelation in real estate prices and information transparency.

Details

International Journal of Housing Markets and Analysis, vol. 15 no. 2
Type: Research Article
ISSN: 1753-8270

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Article
Publication date: 3 October 2016

Michael James McCord, Peadar T. Davis, Martin Haran and John McCord

The purpose of this research is to examine the nature of housing market affordability. Although the problem of housing affordability has been widely discussed, the theoretical…

475

Abstract

Purpose

The purpose of this research is to examine the nature of housing market affordability. Although the problem of housing affordability has been widely discussed, the theoretical underpinnings of the concept have received less attention. It has become increasingly evident that more holistic insights and integrated approaches are needed to provide a platform to define affordability to influence research and policy discourse.

Design/methodology/approach

Given the increasing importance of affordability within housing policy reform, this paper seeks to “unearth” the most important prognosticators of affordability. The paper uses principal component analysis to determine how affordability, as a key policy tool, should be analysed. In addition, co integration techniques, Granger causality and impulse response analysis are applied to test the movement and shocks of the key affordability indicators and the two common affordability metrics.

Findings

The principal conclusions stemming from this paper demonstrate that affordability is a multifaceted policy concept influenced by financial access (purchase) costs and the repayment costs of housing services which are correlated and interchangeable but significantly were found not to be co integrated.

Originality/value

Understanding the nature of housing market affordability remains problem for policy-makers. This paper adds to the debate and empirical understanding of the cyclic nature of affordability and how it is defined. It shows that there are intricate causal short-term relationships between the key affordability indicators. This is problematic for contemporary housing policy and the key directions in which policy must turn.

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International Journal of Housing Markets and Analysis, vol. 9 no. 4
Type: Research Article
ISSN: 1753-8270

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Article
Publication date: 9 January 2018

Michael James McCord, Peadar Thomas Davis, Paul Bidanset, William McCluskey, John McCord, Martin Haran and Sean MacIntyre

Understanding the key locational and neighbourhood determinants and their accessibility is a topic of great interest to policymakers, planners and property valuers. In Northern…

556

Abstract

Purpose

Understanding the key locational and neighbourhood determinants and their accessibility is a topic of great interest to policymakers, planners and property valuers. In Northern Ireland, the high level of market segregation means that it is problematic to understand the nature of the relationship between house prices and the accessibility to services and prominent neighbourhood landmarks and amenities. Therefore, this paper aims to quantify and measure the (dis)amenity effects on house pricing levels within particular geographic housing sub-markets.

Design/methodology/approach

Most hedonic models are estimated using regression techniques which produce one coefficient for the entirety of the pricing distribution, culminating in a single marginal implicit price. This paper uses a quantile regression (QR) approach that provides a “more complete” depiction of the marginal impacts for different quantiles of the price distribution using sales data obtained from 3,780 house sales transactions within the Belfast Housing market over 2014.

Findings

The findings emerging from this research demonstrate that housing and market characteristics are valued differently across the quantile values and that conditional quantiles are asymmetrical. Pertinently, the findings demonstrate that ordinary least squares (OLS) coefficient estimates have a tendency to over or under specify the marginal mean conditional pricing effects because of their inability to adequately capture and comprehend the complex spatial relationships which exist across the pricing distribution.

Originality value

Numerous studies have used OLS regression to measure the impact of key housing market externalities on house prices, providing a single estimate. This paper uses a QR approach to examine the impact of local amenities on house prices across the house price distribution.

Details

International Journal of Housing Markets and Analysis, vol. 11 no. 2
Type: Research Article
ISSN: 1753-8270

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Book part
Publication date: 6 September 2024

Vincent K. Chong, Isabel Z. Wang and Gary S. Monroe

This study examines the effect of delegation of decision rights, moral justification (MJ), and ethical climate (EC) on managers’ misreporting in the financial services sector. We…

Abstract

This study examines the effect of delegation of decision rights, moral justification (MJ), and ethical climate (EC) on managers’ misreporting in the financial services sector. We employed an online research panel called Qualtrics, to collect data based on a sample of 127 middle-level managers from various US financial services firms. We find that MJ mediates the relation between delegation and misreporting, suggesting delegation of decision rights increases employees’ misreporting indirectly by increasing MJ. We also find that EC significantly moderates the relationship between MJ and misreporting. Furthermore, our test of the moderated-mediation effect reveals that the indirect effect of the delegation of decision rights on misreporting through MJ is stronger when there is a higher level of instrumental climate (IC) and a lower level of principle climate (PC).

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Article
Publication date: 1 February 2000

Shiu Hong Choi and James Siu Lung Lee

Minimising makespan aims to achieve high utilisation of equipment and resources by getting all jobs out quickly. This is an important scheduling criterion, especially for…

262

Abstract

Minimising makespan aims to achieve high utilisation of equipment and resources by getting all jobs out quickly. This is an important scheduling criterion, especially for automated systems, because of the high investment cost. The problem, however, becomes complex when many parts and machines are involved. This is because different parts may require different numbers of operations, and there are many possible schedules. For small problems, a mathematical programming model for minimising makespan is formulated. For large problems, a sequencing algorithm based on decomposition and pairwise comparison is proposed. The idea of “total overlapping time” in the sequencing algorithm is introduced to determine the solution of each sub‐schedule. It maximises the number of jobs working at different machines at the same time, while satisfying the parts’ operation precedence and machine constraints. The differences between this method and the traditional graphical method are discussed. The sequencing algorithm significantly reduces the number of schedules for consideration and hence, the computational power required.

Details

Integrated Manufacturing Systems, vol. 11 no. 1
Type: Research Article
ISSN: 0957-6061

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Article
Publication date: 1 January 2004

Doug Lancashire

The US Environmental Protection Agency’s (EPA’s) ENERGY STAR Buildings Program was established in the early 1990s as a means for building owners and managers to improve the energy…

576

Abstract

The US Environmental Protection Agency’s (EPA’s) ENERGY STAR Buildings Program was established in the early 1990s as a means for building owners and managers to improve the energy performance of their facilities, while simultaneously reducing the amount of pollution emitted into the atmosphere from power plants. The programme outlines a five‐stage approach to improving the energy efficiency of existing buildings to help control rising energy costs. The five stages include lighting upgrades, building tune‐up, load reductions, air distribution system upgrades and HVAC plant upgrades. Each stage is designed to build on the success of the previous stages. Today, the EPA recognises buildings that perform in the top 25 per cent in terms of energy efficiency through the ENERGY STAR Label for Buildings. This paper describes the five‐stage ENERGY STAR Buildings strategy as well as how a building achieves the status of being ENERGY STAR labelled. Furthermore, this paper demonstrates the potential of the ENERGY STAR Buildings Program through a case study of four office buildings, owned and operated by the Ohio Building Authority. These buildings have each been upgraded, following the EPA’s five‐stage strategy, and each has received the ENERGY STAR Label for Buildings.

Details

Journal of Facilities Management, vol. 2 no. 4
Type: Research Article
ISSN: 1472-5967

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Article
Publication date: 1 April 1972

ELDO C. KOENIG and JAMES V. SCHULTZ

A mathematical analysis is made of a general logical discourse for the purpose of achieving a transfer of knowledge for any logical discourse from computer to man. There results…

26

Abstract

A mathematical analysis is made of a general logical discourse for the purpose of achieving a transfer of knowledge for any logical discourse from computer to man. There results an algorithm for structuring any logical discourse and a basis for the design of plans of interaction. In Part I, an analysis is made of a general logical discourse for establishing the sets and relations for the knowledge statements, for establishing the primitives that define a prerequisite graph, and for establishing the normal sequences for the principal statements. The use of the primitives is demonstrated in the construction of a prerequisite graph for an example logical discourse. In Part II (appearing in a subsequent issue) the analysis is continued for establishing other sequences, the primitives for a sequence graph, various plans for interaction, and the application to a common discourse.

Details

Kybernetes, vol. 1 no. 4
Type: Research Article
ISSN: 0368-492X

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