Robert Walker and Roger Oliphant
The contamination of potable water due to the corrosion of lead pipes has been described in an earlier paper. The problem has been considerably reduced by the substitution of lead…
Abstract
The contamination of potable water due to the corrosion of lead pipes has been described in an earlier paper. The problem has been considerably reduced by the substitution of lead by copper pipes in new buildings. These copper plumbing systems, however, are often joined by lead‐tin solders which can corrode. The resulting concentrations of lead are often above the maximum admissable level of 0.05 mg 1— for drinking water. This paper reviews the use of solder and the various investigations into the corrosion of soldered joints.
Marcia Lee Agee and Roger W. Walker
“Being poor is a cardinal sin in our society,” one attorney notes in connection with an observation that women face an uphill battle in terms of the effects of poverty on child…
Abstract
“Being poor is a cardinal sin in our society,” one attorney notes in connection with an observation that women face an uphill battle in terms of the effects of poverty on child custody outcomes. Evidence from the same document quotes a Minnesota referee who is renowned for his usual statement to female AFDC recipients:’ How much of the taxpayers money are you currently receiving? (17,p.25)”.
Robert Walker and Roger Oliphant
Introduction Before any metal is immersed, it is usually exposed for some time to the atmosphere. During this period the metal normally reacts with the oxygen present in the air…
Abstract
Introduction Before any metal is immersed, it is usually exposed for some time to the atmosphere. During this period the metal normally reacts with the oxygen present in the air and forms an oxide film. It may also combine with any moisture and dissolved gases in the atmosphere to produce surface films. The presence of these surface layers affects the rate, and possibly the distribution, of any subsequent corrosion. Hence the formation of surface films in the atmosphere is discussed before the corrosion of immersed lead.
Marcia Lee Agee and Roger W. Walker
“Feminisation of poverty” is a phrase heard frequentlytoday, not only in the popular press, but also in professional groupsconcerned with women. It suggests that women living…
Abstract
“Feminisation of poverty” is a phrase heard frequently today, not only in the popular press, but also in professional groups concerned with women. It suggests that women living alone with their children bear a disproportionate share of the poverty burden. The following questions are discussed: Is this a crisis for American society? Is the standard of living getting worse for women and children, even as it improves for the general population? If it is, why is it happening? And finally, what could be done about it? Data are examined that show that “feminisation of poverty” is a significant problem in the United States. The reasons women are more likely to be poor include inadequate paying jobs, an expanding labourforce, and unique problems associated with female head‐of‐households. Solutions to feminisation of poverty include raising low income jobs via minimum wage and comparable worth legislation, establishing and enforcing realistic child support and spousal maintenance levels, significantly raising the level of public support programmes for children, making available reasonable education‐training‐retraining programmes for women, emphasising the prevention of poverty, and providing better health education and chemical dependency intervention.
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Graeme Newell, John MacFarlane and Roger Walker
Green office buildings have recently taken on increased significance in institutional property portfolios in Australia and globally. The key issue from an institutional investor…
Abstract
Purpose
Green office buildings have recently taken on increased significance in institutional property portfolios in Australia and globally. The key issue from an institutional investor perspective is the assessment of whether green office buildings add value. Using an extensive portfolio of green office buildings, the purpose of this paper is to empirically assess the level of energy rating premiums in the property performance of green office buildings in Australia.
Design/methodology/approach
Using a portfolio of over 200 green office buildings in Australia benchmarked against a comparable portfolio of non-green office buildings, the level of energy rating premiums in the property performance of green office buildings in Australia is empirically evaluated. Hedonic regression analysis is used to account for differences between specific office buildings and to explicitly identify the “pure” green effect in identifying the level of energy rating premiums in several commercial property performance characteristics (e.g. office value, rent).
Findings
The empirical results show the added-value premium of the 5-star National Australian Built Environment Rating Scheme (NABERS) energy rating scheme and the Green Star scheme in the property performance of green office buildings in Australia, including office values and rents. Energy rating premiums for green office buildings are evident at the top energy ratings and energy rating discounts at the lower energy ratings. The added-value “top-end” premium of the 5-star vs 4-star NABERS energy rating category is clearly identified for the various property performance parameters, including office values and rents.
Practical implications
This paper empirically determines the presence of energy rating premiums at the top energy ratings in the performance of green office buildings, as well as energy rating discounts at the lower energy ratings. This clearly highlights the added value dimension of energy efficiency in green office buildings and the need for the major office property investors to prioritise the highest energy rating to facilitate additional property performance premiums. This will also see green office buildings become the norm as the market benchmark rather than non-green office buildings.
Social implications
This paper highlights energy performance premiums for green office buildings. This fits into the context of sustainability in the property industry and the broader aspects of corporate social responsibility in the property industry.
Originality/value
This paper is the first published property research analysis on the detailed determination of energy rating premiums across the energy rating spectrum for green office buildings in Australia. Given the increased focus on energy efficiency and green office buildings, this research enables empirically validated and practical property investment decisions by office property investors regarding the importance of energy efficiency and green office buildings, and the priority to achieve the highest energy rating to maximise property performance premiums in office values and rents.
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Civil engineering index ‐ The latest major file of trade catalogues in microform to be published is ‘Construction and civil engineering index’ by Technical Indexes Ltd (NLW…
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Civil engineering index ‐ The latest major file of trade catalogues in microform to be published is ‘Construction and civil engineering index’ by Technical Indexes Ltd (NLW February 1982). Although some of us are more familiar with the very efficient ti cartridge catalogues, this new index comes on microfiche on a reduction of 24x. The file is updated quarterly, contains over 4000 product references, and is classified by the CI/sfB—that is the widely used construction industry classification imported in the early 'sixties by the Royal Institute of British Architects from Sweden; the ‘sfB’ comes from the Swedish ‘Samar Betskommitten Sör Byggnadsfragor’ which is the name of the committee set up in Sweden in 1947 to produce the scheme. Technical Indexes have published a brochure giving further details of the index and catalogues. The total annual cost of the service is about £1500, but it is possible to purchase particular sections separately. For further information, contact Kevin Brennan, Technical Indexes Ltd, Willoughby Road, Bracknell, Berkshire RG12 4DW, tel 034426311, tx 849207.
Alan Walker, 60‐year‐old chairman of Bass Charrington, faced the unenviable task of merging several brewing firms of widely differing character. Ken Gooding talks to the man…
Abstract
Alan Walker, 60‐year‐old chairman of Bass Charrington, faced the unenviable task of merging several brewing firms of widely differing character. Ken Gooding talks to the man behind those ‘two lovely red doors’ about modernizing our most tradition‐bound industry. Pictures by Roger Jones.
Md. Kamrul Hasan, Mario Joseph Hayek, Wallace A. Williams, Jr, Stephanie Pane-Haden and Maria Paula Martinez Gelvez
The purpose of this paper is twofold. First, this paper seeks to formalize a definition of activist entrepreneurship and differentiate it from social entrepreneurship. Second…
Abstract
Purpose
The purpose of this paper is twofold. First, this paper seeks to formalize a definition of activist entrepreneurship and differentiate it from social entrepreneurship. Second, this paper proposes a model that explains how the storytelling process, in the form of the message and means of communication, influences the activist identity process and consequently the legitimacy of the activist entrepreneur.
Design/methodology/approach
This paper explains the historical method and offers an overview of the unique case of Madam C.J. Walker and analyzes how she gained legitimacy as an activist entrepreneur by conveying psychological capital (Psycap) concepts in her message and political skill in the means of her communication. The paper also analyzed books being written on her and also letters that were exchanged between herself and her lawyer F.B. Ransom.
Findings
The authors have found out that Madam Walker used Psycap elements such as self-efficacy, hope, resiliency and optimism as message and elements of political skill such as social astuteness, interpersonal skill, networking ability and apparent sincerity as means to communicate the message toward her followers and built a legitimate social identity where she had won the trust of them.
Research limitations/implications
The primary limitation of this paper is that it is theoretical in nature and uses only one case study to support the theoretical model. However, when analyzing complex relationships, historical cases offer a wealth of insight to solve the problem at hand.
Originality/value
By using the elements of the model discussed in the research paper properly, people could create a legitimate identity for themselves where any message they give to their employees, colleagues and sub-ordinates would be viewed as a selfless one and that would increase the chances of their messages or orders being accepted and obeyed by the followers.