Does being green facilitate product innovation? This study examines whether green management in firms operating in China fosters radical product innovation to a greater extent than it does incremental product innovation and investigates the underlying institutional mechanisms involved in the relationship between green management and product innovation. The findings show that green management is more likely to lead to radical product innovation than to incremental product innovation. Moreover, government support as a formal institutional benefit (...) more strongly mediates the effect of green management on radical product innovation than its effect on incremental product innovation; whereas social legitimacy as an informal institutional benefit more strongly mediates the effect of green management on incremental product innovation than its effect on radical product innovation. These findings provide important implications for explaining how firms employ green management to facilitate product innovation. (shrink)

Based on a comparative case study of six cross-sector partnerships (CSPs) in global health, we illustrate how a CSP’s aim to address a social issue on the basis of products influences the governance of collective action within the partnership and beyond, at the field level. We show how such product focus, through specialization, influences a CSP’s structures and interaction culture and, as a reflection of the partners’ underlying logics, generates different CSP-field effects. Specifically, if conceived as self-contained and without (...) considering the implications for other field players and programs, a product focus may expedite collective action within the CSP, but spur fragmentation and disruption at the field level. Conversely, if designed to strengthen field capacity and integration at the product-field interlinkages, a product focus may take longer to form but helps avoid the above field effects. On this basis, we advance theory on CSPs’ product focus as a multilevel coordination mechanism and elaborate on the implications for designing product-based CSPs. (shrink)

This study was conducted with the aim of outlining a comprehensive picture of the coverage of various sustainability schemes or criteria sets related to the entire value-added chain of biomass and bioenergy and comparing them accordingly. Eight sustainability schemes and one draft directive were chosen for the qualitative comparison: two existing sets of criteria for agricultural biomass (RSPO, RTRS); two existing forest certification schemes (FSC, Finnish FFCS); two newly developed initiatives for biomass for energy raw material (WWF Meta standard, CSB); (...) and three recent proposals for bio energy and biofuels (SSB, Finnish SLF, EU draft directive).The analysis demonstrated that five schemes (RSPO, RTRS, FSC, CSB and SSB) are created for global application and commonly cover all sustainability issues plus the legal framework around it. The WWF Meta standard does also cover all issues, although the economic items are underemphasised. The two Finnish sets (FFCS and SLF) are mainly locally or regionally applied and focus more on environmental issues, as other issues are covered by existing legislation. The EU draft directive focuses mainly on the governance of energy from renewable sources at the European level, emphasising environmental issues. This paper resulted in the proposal of a tri-dimensional approach (sustainability issues; technical biomass conversion routes; physical trade flows) when comparing various biomass and bioenergy schemes and for further development and empirical testing of overall European biomass and bioenergy sustainability. (shrink)

Online product recommendation systems have gained prominence in the context of e-commerce over the past years. Despite the increased research on OPR use, less attention has been paid to examining how decision and affective assessment of the OPR are contingent upon the product type. This study proposes and examines a recommendation-product congruity proposition based on cognitive fit and schema congruity theories. The proposition states that when the content of the OPR [either system-generated recommendation or a consumer-generated recommendation (...) ] matches the brain-stored schema initiated by a particular product, then a consumer would use a schema-based information assessment strategy and experience favorable decision and affective assessment of the OPR. This then affects consumers’ intentions to purchase and reuse OPR. The proposition is tested via a 2 × 2 between-respondents factorial design of a cross-sectional survey with 482 Amazon customers. The results support the following two matching conditions of the proposition: SGR describing a search product and CGR explaining an experienced product, which might lead customers to perceive lower decision effort, greater decision quality, and higher enjoyment with the OPR that subsequently have a significant impact on their intentions to purchase and reuse OPR. This study expands our understanding of how recommendation-product congruence influences the consumer’s decision and affective assessment behavior and provides practical implications for the identification and presentation of the recommendation type and product type for a better customer decision. (shrink)

The industrial product-service system is a kind of system engineering methodology, integration scheme, and business model to realize service value by adding intangible services in the whole life cycle. However, the design of the system involves many difficulties such as uncertain customer demands, strong subjectivity of the experience design, and long debugging times. Methods for solving upper problems are therefore essential. This paper presents a design model that integrates an improved affinity propagation clustering algorithm, quality function development, and axiomatic (...) design. The entire process of designing an iPSS can be split into three steps. First, uncertain customer demands is determined and standardized. Second, the functions of the product-service system are investigated. Finally, the structures of the system are determined. This paper examines the example of the control service of an iPSS for a water heater tank capping press. An improved AP clustering algorithm is used to determine standardized customer demands, the proposed QFD, and an AD integration model to initially establish a mapping between the customer demands domain and the function domain and clarify the design focus. Next, a QFD- and AD-integrated model is constructed to establish a mapping between the function domain and the structure domain and optimize the control scheme through the quality of its risk prediction. Finally the paper verifies that the upper process and methods can guide the design process effectively in production applications. (shrink)

Good balance between product and service is the key in the innovative design of product service systems. In this study, the evolution route of the PSS based on Teoriya Resheniya Izobretatelskikh Zadatch ideal final result was provided. The function model of the PSS was constructed according to the service blueprint and function system diagrams. On this basis, an innovation design method of the PSS based on function incentive was established. The function incentive strategies included function synergy, function supplement, (...) and function substitution. Finally, the PSS design process of agricultural machinery based on computer-aided innovation platform was analyzed to verify this method. (shrink)

Research on social influences often distinguishes between social and quality incentives to ascribe meaning to the value that popularity conveys. This study examines the neural correlates of those incentives through which popularity influences preferences. This research reports an functional magnetic resonance imaging experiment and a behavioral task in which respondents evaluated popular products with three focus perspectives; unspecified focus, focus on social aspects, and focus on quality. The results show that value derived with a social focus reflects inferences of approval (...) and reward value, and positively affects preferences. Value derived with a quality focus reflects inferences of quality and negatively affects preferences. This study provides evidence of two distinct inferential routes on both a neurological level, represented by different regions in the brain, and a behavioral level. These results provide the first evidence that a single popularity cue can in different ways influence the value derived from product popularity. (shrink)

The current work examines how cues traditionally used to signal environmental friendliness, specifically the color green and eco-labels, and influence product efficacy perceptions and subsequent purchase intentions. Across three experiments, we find that environmental cues used in isolation reduce perceptions of product efficacy. We argue that this efficacy discounting effect occurs because the isolated use of an environmental cue introduces category ambiguity by activating competing functionality and environmentally friendly schemas during evaluation. We discuss the implications of our findings (...) for research on environmental consumption as well as offer insight into the effective use of environmental cues on product packaging. (shrink)

Nowadays, online product reviews have been at the heart of the product assessment process for a company and its customers. They give feedback to a company on improving product quality, planning, and monitoring its business schemes in order to increase sale and gain more profit. They are also helpful for customers to select the right products in less effort and time. Most companies make spam reviews of products in order to increase the products sales and gain more (...) profit. Detecting spam product reviews is a challenging issue in NLP. Numerous machine learning approaches have attempted to detect and classify the product reviews as spam or nonspam. However, in order to improve the classification accuracy, this study has introduced an ensemble machine learning model that combines predictions from multilayer perceptron, K-Nearest Neighbour, and Random Forest and predicts the outcome of the review as spam or real, based on the majority vote of the contributing models. In order to accomplish the task of spam review classification, the proposed ensemble and other benchmark boosting approaches are tested with 25 statistical features extracted from mobile application reviews of Yelp Dataset. Then, three different selection techniques are exploited to diminish the feature space and filter out the top 10 optimal features. The effectiveness of the proposed ensemble, the individual models, and other benchmark boosting approaches is again evaluated with 10 optimal features in terms of classification accuracy. Experimental outcomes illustrate that the proposed ensemble model outperformed the individual classifiers and state-of-the-art boosting approaches like Generalized Boost Regression Model, Extreme Gradient Boost, and AdaBoost Regression Model in terms of classification accuracy. (shrink)

The ability to access and share data is key to optimizing and streamlining any industrial production process. Unfortunately, the manufacturing industry is stymied by a lack of interoperability among the systems by which data are produced and managed, and this is true both within and across organizations. In this paper, we describe our work to address this problem through the creation of a suite of modular ontologies representing the product life cycle and its successive phases, from design to end (...) of life. We call this suite the Product Life Cycle (PLC) Ontologies. The suite extends proximately from The Common Core Ontologies (CCO) used widely in defense and intelligence circles, and ultimately from the Basic Formal Ontology (BFO), which serves as top level ontology for the CCO and for some 300 further ontologies. The PLC Ontologies were developed together, but they have been factored to cover particular domains such as design, manufacturing processes, and tools. We argue that these ontologies, when used together with standard public domain alignment and browsing tools created within the context of the Semantic Web, may offer a low-cost approach to solving increasingly costly problems of data management in the manufacturing industry. (shrink)

The concept of a Liberal Proviso introduced in “Neutrality and Perfectionism in Public Health” provides some ideas on how to limit excessive or unjustified interventions from...

The vector product method developed in previous articles for space rotations and Lorentz transformations is extended to the cases of four-vectors, anti-symmetric tensors, and their transformations in Minkowski space. The electromagnetic fields are expressed in “six-vector” form using the notationH +iE, and this vector form is shown to be relativistically invariant. The wave equations of electromagnetism are derived using these vector products. The following three equations are deduced, which summarize electrodynamics in a compact form: (1) Maxwell's four equations expressed (...) as one, (2) the scalar and vector potential wave equations combined into one relation, and (3) the wave equations for the electric and magnetic fields and the continuity equation combined together. Space inversion, time reversal, and magnetic monopoles are also treated. (shrink)

A chemical substance is instantiated in the material world by a number of quantities of such substance, placed in different locations. A change of location implies a change in the net of relationships entertained by the QCS with the region wherein it is found. This fact entails changes of the ontological status of the CS, as this is not fully determined by the inherent features of the CS and includes a relevant relational contribution. In order to demonstrate this thesis, we (...) have chosen to analyse the status of quantities of a same CS that are synchronically located in different spacetime regions: a synthetic lab, a lab where the QCS is turned into a material, an industrial plant, the market where the QCS gets a price and a dump waste where the QCS is discarded, respectively: Chemical substance Open image in new window material Open image in new window product Open image in new window goods Open image in new window wasteThe use of first-order predicate logic, mereology and locative logic allows carrying out a regimentation process that highlights the ontological commitments implied by the formal expressions through which each element of the aforementioned series can be described. The presence of relational properties discloses the systemic nature of the CS instantiated within a spacetime region. The implications of such an aspect are discussed. (shrink)

For at least the past three decades, injuries have been recognized as an important public health problem in the United States. In 2001, there were approximately 157,000 deaths due to injuries in the US. There were also almost 30 million non-fatal injury incidents.Injuries have been defined as: “…any unintentional or intentional damage to the body resulting from acute exposure to thermal, mechanical, electrical, or chemical energy or from the absence of such essentials as heat or oxygen”. Within public health, the (...) field of injury prevention and control is dedicated to reducing the burden of injuries on the lives of people around the world.Injury prevention seeks to reduce injuries by: 1) identifying risk factors, 2) designing interventions to address the risk factors, 3) implementing those interventions, 4) evaluating their effectiveness, and 5) replicating those that work. As with many other public health problems, interventions can target factors associated with the human or host, vehicle or vector, and the physical or social environment. (shrink)

One of the most significant cultural manifestations in buyer behavior may be the way in which a product is evaluated as a function of its various attributes. People from different cultures have different experiences and value structures which may cause them to view products differently. This purpose of this study was to examine variation in product evaluation across three consumer ethnic subcultures in Malaysia: Malay, Chinese, and Indian. Mobile phone was chosen as the target product in this (...) study. Exploratory factor analysis, comparison of means, and analysis of variance were employed to analyze the data collected through a questionnaire survey. The results indicate that image, reference group influence, media, and post-sale services best distinguish the three ethnic groups in their evaluation of mobile phone attributes. Theoretical and managerial implications were discussed. (shrink)

In an earlier paper the present author proved that de Finetti coherence is preserved under taking products of coherent books on two finite sets of independent events. Conversely, in this note it is proved that product is the only coherence preserving operation on coherent books. Our proof shows that the traditional definition of stochastically independent classes of events actually follows from the combination of two more basic notions: boolean algebraic independence and de Finetti coherent betting system.

We provide a suitable theoretical foundation for the notion of the quantum coherent state which describes the electrostatic field due to a static external macroscopic charge distribution introduced by the author in 1998 and use it to rederive the formulae obtained in 1998 for the inner product of a pair of such states. (We also correct an incorrect factor of 4π\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$4\pi$$\end{document} in some of those formulae.) Contrary to what one might (...) expect, this inner product is usually non-zero whenever the total charges of the two charge distributions are equal, even if the charge distributions themselves are different. We actually display two different frameworks that lead to the same inner-product formulae, in the second of which Gauss’s law only holds in expectation value. We propose an experiment capable of ruling out the latter framework. We then address the problem of finding a product picture for QED—i.e. a reformulation in which it has a total Hamiltonian, arising as a sum of a free electromagnetic Hamiltonian, a free charged-matter Hamiltonian and an interaction term, acting on a Hilbert space which is a subspace (the physical subspace) of the full tensor product of a charged-matter Hilbert space and an electromagnetic-field Hilbert space. (The traditional Coulomb gauge formulation of QED isn’t a product picture in this sense because, in it, the longitudinal part of the electric field is a function of the charged matter operators.) Motivated by the first framework for our coherent-state construction, we find such a product picture and exhibit its equivalence with Coulomb gauge QED both for a charged Dirac field and also for a system of non-relativistic charged balls. For each of these systems, in all states in the physical subspace (including the vacuum in the case of the Dirac field) the charged matter is entangled with longitudinal photons and Gauss’s law holds as an operator equation; albeit the electric field operator (and therefore also the full Hamiltonian) while self-adjoint on the physical subspace, fails to be self-adjoint on the full tensor-product Hilbert space. The inner products of our electrostatic coherent states and the product picture for QED are relevant as analogues to quantities that play a rôle in the author’s matter-gravity entanglement hypothesis. Also, the product picture provides a temporal gauge quantization of QED which appears to be free from the difficulties which plagued previous approaches to temporal-gauge quantization. (shrink)

Firms that wish to be morally responsible in providing products that meet a high standard of safety may face problems competing against firms that make unsafe products and sell these products at cheap prices; these problems may be compounded when consumers do not accurately process information about safety and risk. This paper presents a conceptual argument that the tort system may serve to promulgate information which makes it feasible for firms to market safe products even in the face of these (...) competitive obstacles.To corroborate the conceptual argument, the paper presents the results of an experimental study about the impact of negligence liability information on consumer product safety evaluation. The results show that provision of negligence information heightens consumer concern for safety and firms' ethical behavior, and increases the proportion of consumer choices in favors of the brands sold by manufacturers with a favorable track record for quality. More importantly, they indicate that provision of negligence information reduces the likelihood that brands which conform to inferior safety standards will be chosen by consumers who care about safety standards. (shrink)

Our concern is the axiomatisation problem for modal and algebraic logics that correspond to various fragments of two-variable first-order logic with counting quantifiers. In particular, we consider modal products with Diff, the propositional unimodal logic of the difference operator. We show that the two-dimensional product logic $Diff \times Diff$ is non-finitely axiomatisable, but can be axiomatised by infinitely many Sahlqvist axioms. We also show that its ‘square’ version (the modal counterpart of the substitution and equality free fragment of two-variable (...) first-order logic with counting to two) is non-finitely axiomatisable over $Diff \times Diff$ , but can be axiomatised by adding infinitely many Sahlqvist axioms. These are the first examples of products of finitely axiomatisable modal logics that are not finitely axiomatisable, but axiomatisable by explicit infinite sets of canonical axioms. (shrink)

High quality images sell products. Here's how you do it. From cereal boxes to billboards to photos on Amazon, product photos have a strong impact on viewers. Now you can master the secrets of effective product photography with this essential guide. Author J. Dennis Thomas guides you through the basics, from selecting the right equipment and practicing different lighting techniques to controlling exposure, using backgrounds and props, and much more. Whether it's jewelry, food, fashion, or other products, learn (...) how to photograph for effective selling, while building the skills and tools you need for a career. Explains how to produce quality photos for product or commercial photography, including fashion, food, jewelry, technology, and more The author is a professional photographer whose work has been published in major U.S. magazines including Rolling Stone, Elle, W Magazine, and US Weekly Covers choosing the right equipment, practicing different lighting techniques, controlling exposure, using backgrounds and props, and more Gives new and even experienced photographers the tools they need to build careers in product photography Take photographs that impress, intrigue, dazzle, and sell with The Art and Style of Product Photography. (shrink)

The purpose of our study is to investigate the effects of the number of products, product attributes, and prices on consumer confusion, conduct a numerical analysis to check the robustness of the results, and present an example of the cell phone market in Japan. Following an ideal point model and embedding the number of products and product attributes, we clarify how these factors affect consumer confusion and purchase probability. We show that as the number of product attributes (...) increases, the choice probability of each product becomes equal, implying that consumer confusion occurs. This result is robust to the introduction of prices as strategic variables. (shrink)

In recent years, there have been several high-profile recalls of hybrid products. If consumers perceive a global firm to be responsible for the recall, then it will reduce their brand equity. Therefore, global firms may respond in ethically questionable ways to justify themselves to important stakeholders and avoid blame. Understanding how stakeholders attribute blame for crises involving hybrid products is important to shed light on the unethical manner in which global firms might avoid blame in such situations. The research reported (...) here shows that in a hybrid product crisis, consumers show a bias in favor of the brand company and against the manufacturing company. This bias is more pronounced when the country of manufacture has an unfavorable image or when consumers lack familiarity with the recalled brand. Ambiguous recall announcements by companies that fail to provide a specific and clear reason for the product defect prompt consumers to assume that a manufacturing flaw caused the product defect. As a result, consumers reduce their attribution of blame for the brand company, and thus its brand equity is maintained. (shrink)

It is well known that the appearance of food, particularly its color, can influence flavor perception and identification. However, food studies involving the manipulation of product color face inevitable limitations, from extrinsic flavors introduced by food coloring to the cost in development time and resources in order to produce different product variants. One solution lies in modern virtual reality technology, which has become increasingly accessible, sophisticated, and widespread over the past years. In the present study, we investigated whether (...) making a coffee look milkier in a VR environment can alter its perceived flavor and liking. Thirty-two United Kingdom consumers were given four samples of black cold brew coffee at 4 and 8% sucrose concentration. They wore VR headsets throughout the study and viewed the same coffee in a virtual setting. The color of the beverage was manipulated in VR, such that participants saw either a dark brown or light brown liquid as they sipped the coffee. A full factorial design was used so that each participant tasted each sweetness x color combination, Participants reported sweetness, creaminess, and liking for each sample. Results revealed that beverage color as viewed in VR significantly influenced perceived creaminess, with the light brown coffee rated to be creamier than dark brown coffee. However, beverage color did not influence perceived sweetness or liking. The present study supports the role of VR as a means of conducting food perception studies, either to gain a better understanding of multisensory integration, or, from an industry perspective, to enable rapid product testing when it may be time-intensive or costly to produce the same range of products in the real-world. Furthermore, it opens potential future opportunities for VR to promote healthy eating behavior by manipulating the visual appearance of foods. (shrink)

We have become estranged from the cosmic movements, according to Bataille. We are confined by the error linked to the representation of ‘the stationary earth’. We have negated the immersive immanence of the whole and made nature into a fixed world of tools and things. How then do we recognise ourselves as part of the ‘rapture of the heavens’? Bataille urges us to consider life as a solar phenomenon, the free play of solar energy on the earth. This paper argues (...) how Bataille’s cosmic vision anticipates both planetary and ecological thinking. This entails a base materialism of difference based on a radical Nietzschean and Heraclitean theory of becoming and flux. This thought is developed along Bataillean concepts such as the movement of the whole, the labyrinthine, and compound beings, ipseity, as well as the concept of a communifying movement. This materialism paired with Vladimir Vernadsky’s biosphere lays the foundation for the laws of the general economy, which also constitutes an economy inclusive of a general ecology: a tragic vision of Gaia and Dionysos. Finally, poetry is considered, as a way we might reconnect with the universe and stimulate ecological imagination. (shrink)