4,008 research outputs found
Intending to be ethical: An examination of consumer choice in sweatshop avoidance
While much research in ethical consumption has focused on contexts such as food, this research explores ethical consumer decision-making in the context of intention to avoid sweatshop apparel. This research seeks to deepen the Theory of Planned Behavior with respect to the motivation and volitional stages underlying behavior. The findings of the research, based on 794 consumers, are novel and support an enriched framework which reveals that the role of attitude, subjective norm and perceived behavioral control are mediated by desire, intention and plan. The findings have implications for research seeking to address the âintention-behaviorâ gap
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An Examination of the Volitional Stages in Consumer Decisions to Avoid Sweatshop Clothing
While much research in ethical consumption has focused on contexts such as food, this research explores ethical consumer decision-making in the context of intention to avoid sweatshop clothing where consumer concern has increased but response from the market remains limited. This research seeks to deepen the theory of planned behaviour with respect to the volitional stages underlying behaviour. The findings of the research support a modified theory of planned behaviour model and also reveal volitional stages from intention to trying and plan which reveal the stages of consumer decision-making to avoid sweatshop clothing. Implications for consumer decision-making are discussed
Holographic gauge mediation via strongly coupled messengers
We consider a relative of semi-direct gauge mediation where the hidden sector
exists at large 't Hooft coupling. Such scenarios can be difficult to describe
using perturbative field theory methods but may fall into the class of
holographic gauge mediation scenarios, meaning that they are amenable to the
techniques of gauge/gravity duality. We use a recently found gravity solution
to examine one such case where the hidden sector is a cascading gauge theory
resulting in a confinement scale not much smaller than the messenger mass. In
the original construction of holographic gauge mediation, as in other examples
of semi-direct gauge mediation at strong coupling, the primary contributions to
visible sector soft terms come from weakly coupled messenger mesons. In
contrast to these examples, we describe the dual of a gauge theory where there
are significant contributions from scales where the strongly coupled messenger
quarks are the effective degrees of freedom. In this regime, the visible sector
gaugino mass can be calculated entirely from holography.Comment: 42 pages, 3 figures, references added, typos and minor errors
correcete
Probing the Geometry of Warped String Compactifications at the LHC
Warped string compactifications, characterized by non-singular behavior of
the metric in the infrared (IR), feature departures from the usual anti-de
Sitter warped extra dimensions. We study the implications of the smooth IR
cutoff for Randall-Sundrum (RS) type models. We find that the phenomenology of
the KK gravitons (including their masses and couplings) depends sensitively on
the precise shape of the warp factor in the IR. In particular, we analyze the
warped deformed conifold and find that the spectrum differs significantly from
that of RS, and present a simple prescription (a mass gap ansatz) which can be
used to study the phenomenology of IR modifications to 5-d warped extra
dimensions.Comment: 4 pages, 4 figures; v2. typos corrected, references added, improved
resolution of Figure
The contribution of ethical obligation and selfidentity to the theory of planned behaviour: an exploration of ethical consumers - a reflective comment
The attention given to ethical consumption in todayâs academic environment is something we only dreamed off when writing this paper over 10 years ago. This wealth of scholarship is a measure of the extent to which ethical consumption has infiltrated marketing and business thinking over the past decade or so. The Theory of Planned Behaviour framework used in the revisited paper is still very much alive and well today and following the traditional of this paper many have sought to extend this original theory to improve its applicability in ethical contexts. A criticism of the revisited paper and of much of current research also is a lack of insight into actual behaviour arising from ethical decision-making. Much is written about an attitude-behaviour gap in ethical consumption, but little research has fully explored the extent of this gap
The orchestra of ideas: Using music to enhance the âfuzzy front endâ phase of product innovation
By introducing music composition theory, we offer a new perspective from which to understand the âfuzzy front endâ (FFE) phase of product innovation with regard to both value outcomes and the innovation process. Focusing on ideas co-created by consumers, we draw on an ethnographic study to examine how young consumers tackled a real-life challenge to produce a digital product that would engage audiences in classical music. Working with two organizations, one a city symphony orchestra, the other a global technology corporation, this work bridges innovation and aesthetics and challenges the established mind-set of the science-art schism in business management. The findings contribute to innovation theory by introducing a hybrid model that structures FFE activities based around the composing process. We also illuminate how music can facilitate and ensure greater value for consumers as âthe composers of ideasâ. Managerial implications are suggested
Anomalous U(1)_A and Electroweak Symmetry Breaking
We suggest a new mechanism for electroweak symmetry breaking in the
supersymmetric Standard Model. Our suggestion is based on the presence of an
anomalous U(1)_A gauge symmetry, which naturally arises in the four dimensional
superstring theory, and heavily relies on the value of the corresponding
Fayet-Illiopoulos \xi-term.Comment: Latex, 11 pages, discussions and references adde
3-D Model of Broadband Emission from Supernova Remnants Undergoing Non-linear Diffusive Shock Acceleration
We present a 3-dimensional model of supernova remnants (SNRs) where the
hydrodynamical evolution of the remnant is modeled consistently with nonlinear
diffusive shock acceleration occuring at the outer blast wave. The model
includes particle escape and diffusion outside of the forward shock, and
particle interactions with arbitrary distributions of external ambient
material, such as molecular clouds. We include synchrotron emission and
cooling, bremsstrahlung radiation, neutral pion production, inverse-Compton
(IC), and Coulomb energy-loss. Boardband spectra have been calculated for
typical parameters including dense regions of gas external to a 1000 year old
SNR. In this paper, we describe the details of our model but do not attempt a
detailed fit to any specific remnant. We also do not include magnetic field
amplification (MFA), even though this effect may be important in some young
remnants. In this first presentation of the model we don't attempt a detailed
fit to any specific remnant. Our aim is to develop a flexible platform, which
can be generalized to include effects such as MFA, and which can be easily
adapted to various SNR environments, including Type Ia SNRs, which explode in a
constant density medium, and Type II SNRs, which explode in a pre-supernova
wind. When applied to a specific SNR, our model will predict cosmic-ray spectra
and multi-wavelength morphology in projected images for instruments with
varying spatial and spectral resolutions. We show examples of these spectra and
images and emphasize the importance of measurements in the hard X-ray, GeV, and
TeV gamma-ray bands for investigating key ingredients in the acceleration
mechanism, and for deducing whether or not TeV emission is produced by IC from
electrons or neutral pions from protons.Comment: 12 pages, 9 figures, accepted by Apj, 24 June 200
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