Effects Of Different Responses Research Articles

Understanding the effects of different responses to supplier-induced disruptions: A configurational approach

Amid frequent supplier-induced disruptions, academic attention has increasingly focused on how suppliers respond to restore relationships with affected customer firms. While prior research has examined the influence of resolution justice, the individual and combined effectiveness of response tactics by suppliers, along with the conditional role of customers' attributions regarding disruption causes and stability, remains underexplored. Drawing from the attribution model of trust repair, this study explores how firms (suppliers) responsible for supply disruptions can respond verbally and/or substantively to manage these disruptions. Using data from 63 firms in China, the fuzzy-set qualitative comparative analysis (fsQCA) is employed to identify diverse response tactic configurations linked to successful and unsuccessful recovery outcomes (i.e., relationship continuance). The results reveal that the effectiveness of responses is associated with customers' attributions, dependence on the firms, and disruption severity. Notably, apologies are effective in managing unstable competence-based disruptions—those perceived to arise from firms' infrequent competence issues. In integrity-based disruptions—those attributed to firms' integrity issues—relationship preservation largely hinges on customers' dependence on the firms and perceived cause stability. When customers rely highly on firms, the firms may repair the damaged trust through substantive actions. Apologies alone may also work but often require the firms to possess strong power positions. In less dependent relationships, trust restoration may occur through apologies and optional substantive measures if disruption causes are perceived as unstable. This study contributes to the supply disruption management and interorganizational trust repair literature, offering salient implications for firms when addressing supply disruptions.

Kehadiran Kerjasama Keamanan Trilateral AUKUS bagi Asia Tenggara: Memaknai Perbedaan Sikap Negara Anggota dan Relevansi ASEAN

The phenomenon of the AUKUS (Australia-United Kingdom-United States Partnership) trilateral security pact has caused a polemic within ASEAN. Australia's involvement in AUKUS gives Australia the right to have eight nuclear-powered submarines, reaping the pros and cons of ASEAN countries. Vietnam and the Philippines tend to support, while Indonesia-Malaysia oppose Australia's decision. Ideally, ASEAN, which has declared itself a nuclear-free zone in the SEANWFZ (Southeast Asia Nuclear Weapon-Free Zone), does not support Australia's decision. This paper aims to analyze the effect of different responses from ASEAN countries to ASEAN centrality as regionalism in Southeast Asia. Based on the analysis conducted with the realism perspective, it was found that the differences in the responses of ASEAN countries did not affect the centrality of ASEAN. This is based on two things, firstly the response of countries that support Australia's policy is a spontaneous response to the security situation of countries involved in the South Tiongkok Sea conflict, the two ASEANs are still relevant as a foothold for the foreign policy of ASEAN member countries, especially on the policy of the Nuclear Free Zone. For this reason, ASEAN is still relevant in the security constellation in the region.

Primary non-response to antiviral therapy affects the prognosis of hepatitis B virus-related hepatocellular carcinoma

Background and aimAlthough antiviral treatments have been shown to affect the recurrence and long-term survival of patients with hepatocellular carcinoma (HCC) who have high viral loads, the effect of different responses to antiviral therapy on the clinical outcomes remains unclear. This study aimed to assess the effect of primary non-response (no-PR) to antiviral therapy on the survival or prognosis of patients with HCC with a high load of hepatitis B virus (HBV) DNA.MethodsA total of 493 HBV-HCC patients hospitalized at Beijing Ditan Hospital of Capital Medical University were admitted to this retrospective study. Patients were divided into two groups based on viral response (no-PR and primary response). Kaplan–Meier (KM) curves were used to compare the overall survival of the two cohorts. Serum viral load comparison and subgroup analysis were performed. Additionally, risk factors were screened and the risk score chart was created.ResultsThis study consisted of 101 patients with no-PR and 392 patients with primary response. In the different categories based on hepatitis B e antigen and HBV DNA, no-PR group had a poor 1-year overall survival (OS). In addition, in the alanine aminotransferase < 50 IU/L and cirrhosis groups, primary nonresponse was related to poor overall survival and progression-free survival. Based on multivariate risk analysis, primary non-response (hazard ratio (HR) = 1.883, 95% CI 1.289–2.751, P = 0.001), tumor multiplicity (HR = 1.488, 95% CI 1.036–2.136, P = 0.031), portal vein tumor thrombus (HR = 2.732, 95% CI 1.859–4.015, P < 0.001), hemoglobin < 120 g/L (HR = 2.211, 95% CI 1.548–3.158, P < 0.001) and tumor size ≥ 5 cm (HR = 2.202, 95% CI 1.533–3.163, P < 0.001) were independent risk factors for 1-year OS. According to the scoring chart, patients were divided into three risk groups (high-, medium-, and low-risk groups) with mortality rates of 61.7%, 30.5%, and 14.1%, respectively.ConclusionsThe level of viral decline at 3 months post-antiviral treatment may predict the OS of patients with HBV-related HCC, and primary non-response may shorten the median survival time of patients with high HBV-DNA levels.

Robust fuzzy sliding mode controller for a skid-steered vehicle subjected to friction variations.

Skid-steered vehicles (SSV) are gaining huge importance in the market due to their applications like construction, agricultural work, material handling etc. The accuracy of performing such tasks require a robust control algorithm. The design of such controller is very challenging task due to external disturbances caused by wheel-ground interaction and aerodynamic effects. This paper proposes robust fractional and integral order fuzzy sliding mode controllers (FSMC, FFSMC) for a skid-steered vehicles with varying coefficient of friction and a displaced center of gravity (CG). FFSMC controller reduces the outcome of forces generated as a result of ground tire interaction during skidding and friction variations. The proposed controllers are implemented for a four-wheel SSV under high-speed turning motion. A simulation environment is constructed by implementing the SSV dynamics with wheel-road model and the performance of the proposed algorithms is tested. The simulation test is conducted for a Pioneer-3AT (P-3AT) robot SSV vehicle with displaced CG and variable coefficient of tires friction. Simulation results demonstrate the efficiency of the proposed FFSMC algorithm in term of reduced state errors and minimum chattering. The proposed controller compensates the effect of different responses of the wheels generated as a result of variable CG. The chattering phenomenon generated by conventional SMCs is also minimized by fuzzy tuning approach.

New Measures for the Coronavirus Disease 2019 Response: A Lesson From the Wenzhou Experience.

As the outbreak of COVID-19 has spread globally, determining how to prevent the spread is of paramount importance. We reported the effectiveness of different responses of four affected cities in preventing the COVID-19 spread. We expect Wenzhou anti-COVID-19 measures may provide experience for cities around the world that are experiencing this epidemic.

Nurses’ responses to interruptions during medication tasks: A time and motion study

BackgroundThe majority of interruption research has focused on the undesirable effects of interruptions, especially related to errors during medication tasks. However, there may be times when interruptions result in positive effects by providing new information to a situation or preventing an error. The study of nurses’ responses to interruptions is limited. Since interruptions cannot (and possibly should not) be avoided, a reasonable method for handling interruptions might be to learn how best to prepare for and manage interruption-prone situations. ObjectivesThe purpose of this study was to examine nurses’ responses to interruptions and explore contextual factors that influence interruption management during medication tasks. This is a secondary analysis of an original study aimed at describing interruptions and nurses’ responses to interruptions during routine nursing work on medical-surgical units. Design and settingThis descriptive study was conducted in 5 medical and/or surgical units at 2 acute care facilities in the southern United States, during weekday shifts. ParticipantsTwenty registered nurses participated in the study. MethodsThe researcher observed nurse participants for at least 4.5 h during routine nursing work. Observation data were collected using time and motion software. Questionnaires were used to collect organizational, unit, and nurse level data. Interruptions during medication tasks were isolated and described as a secondary analysis. ResultsApproximately 39% of medication tasks were interrupted. Following an interruption, nurses were more likely to suspend the medication task to attend to the interruption task (51.1%) or multitask (40.3%) than delay responding to the interruption until the medication task was complete (12.6%). Several characteristics of the interruption task, including task type, source, method, and communication intent were associated with nurses’ responses at the level of statistical significance. ConclusionsThe findings of this study reveal that nurses are interrupted frequently during medication tasks. The range of nurses’ responses to interruptions was surprising in relation to the frequency with which nurses accepted the interruption task and the infrequency of delay responses. Additional study of nurses’ responses to interruptions during medication tasks and the effect of different responses on patient safety outcomes is indicated.

Nonlinear and Rate-Dependent Hysteretic Responses of Active Hybrid Composites

Nonlinear electro-mechanical behaviors of piezoelectric materials and viscoelastic nature of polymers result in the overall nonlinear and hysteretic responses of active polymeric composites. This study presents a hybrid-unit-cell model for obtaining the effective nonlinear and rate-dependent hysteretic electro-mechanical responses of hybrid piezocomposites. The studied hybrid piezocomposites consist of unidirectional piezoelectric fibers embedded in a polymeric matrix, which is reinforced with piezoelectric particles. The hybrid-unit-cell model is derived based on a unit-cell model of fiber-reinforced composites consisting of fiber and matrix subcells, in which the matrix subcells are comprised of a unit-cell model of particle-reinforced composites. Nonlinear electro-mechanical responses are considered for the piezoelectric constituents while a viscoelastic solid constitutive model is used for the polymer constituent. The hybrid-unit cell model is used to examine the effects of different responses of the constituents, microstructural arrangements, and loading histories on the overall nonlinear and hysteretic electro-mechanical responses of the hybrid piezocomposites, which are useful in designing active polymeric composites.

Negative online consumer reviews: effects of different responses

Purpose – This paper aims to investigate the effects of different response options to a negative consumer review. When consumers buy online, they are often confronted with consumer reviews. A negative consumer review on an online shopping website may keep consumers from buying the product. Therefore, negative online consumer reviews are a serious problem for brands. Design/methodology/approach – In an online experiment of 446 participants, different response options towards a negative consumer review on an online shopping website were examined. The experimental data were analysed with linear regression models using product purchase intentions as the outcome variable. Findings – The results indicate that a positive customer review counteracts a negative consumer review more effectively than a positive brand response, whereas brand strength moderates this relationship. Including a reference to an independent, trusted source in a brand or a customer response is only a limited strategy for increasing the effectiveness of a response. Research limitations/implications – Additional research on other product categories and with subjects other than students is suggested to validate the findings. In future research, multiple degrees of the phrasing’s strength of the reference could be used. Practical implications – Assuming high quality products, brands should encourage their customers to write reviews. Strong brands can also reassure consumers by responding, whereas weak brands cannot. Originality/value – This research contributes to the online consumer reviews literature with new insights about the role of brand strength and referencing to an independent, trusted source.

Executive summary of “Negative online customer reviews: effects of different responses”

Executive summary of “Negative online customer reviews: effects of different responses”

How should managers respond? Exploring the effects of different responses to negative online reviews

Online product reviews are now a popular resource for consumers, and it is common for people to read comments about others' experiences to reduce uncertainty before they make a purchase. However, little attention has been given to the impacts of negative reviews in the tourism industry, or especially to managers' public responses to such reviews. The objective of this paper is to explore the effects of answers to negative reviews on purchase intentions. Three different types of answers by management were identified; these can be categorised as denying, accepting and changing responses. Results of an exploratory qualitative analysis show that a changing response can increase not only purchase intention but also the generalised positive perception of a hotel, even if it has the same number of positive and negative reviews as other hotels. The results of this research might help to identify the elements of the 'right answer' to negative online reviews.

Multi-scale modeling of time-dependent response of smart sandwich constructions

Polymer and polymer based composite structures exhibit time-dependent response, leading to their being described as viscoelastic bodies. The rate of creep (or stress relaxation) in viscoelastic bodies increases with increasing the temperature of the bodies. In this study, we are interested in analyzing the time-dependent response of smart sandwich composites comprising of glass fiber reinforced polymer (GFRP) skins, polyurethane foam core, and lead zirconate titanate (PZT) wafers embedded in the GFRP skins. The PZT is used to monitor lifetime performance of sandwich composites. A multi-scale model is developed to integrate different constitutive models of the constituents in the sandwich structures. Quasi-static and creep tests are conducted for bulk epoxy, GFRP, polyurethane foam, and sandwich specimens under uniaxial tension and bending. The tests were done at room temperature and at 80 °C. The experimental data are used for material characterization and model verification. The multi-scale model that is developed can be used to understand the effect of different responses of the constituents on the overall time-dependent behavior of sandwich structures and examine the feasibility of using PZT wafers for monitoring lifetime performance of sandwich structures.

Measuring and Mitigating the Costs of Stockouts

There is now an extensive theoretical literature investigating optimal inventory policies for retailers. Yet several recent reviews have recognized that these models are rarely applied in practice. One explanation for the paucity of practical applications is the difficulty of measuring how stockouts affect both current and future demand. In this paper, we report the findings of a large-scale field test that measures the short- and long-run opportunity cost of a stockout. The findings confirm that the adverse impact of a stockout extends to both other items in the current order as well as future orders. We show how the findings can be used to provide input to inventory planning models and illustrate how failing to account for the long-run effects of a stockout will lead to suboptimal inventory decisions. We also demonstrate how the findings can be used in a customer lifetime value model. Finally, the study investigates the effectiveness of different responses that firms can offer to mitigate the cost of stockouts. There is considerable variation in the effectiveness of these responses. Offering discounts to encourage customers to backorder rather than cancel their orders is widely used in practice, but that was the least profitable of the responses that we evaluated. The findings have important implications for retailers considering the use of discounts as a response to stockouts.

International Real Estate Review

This paper was written for the principles for responsible investment project of the United Nations Environment Programme Finance Initiative (UNEP FI). The UNEP FI is a global partnership between UNEP and the financial sector to understand the impacts of environmental and social considerations on financial performance. As recommended in this paper, the UNEP FI is organizing a Property Working Group (PWG) to further examine the issues discussed here. Information about the PWG can be obtained from the authors. Responsible property investing (RPI) means maximizing the positive and minimizing the negative social and environmental effects of property investing, consistent with fiduciary responsibilities. Our understanding of these issues has progressed a good deal over the decades due to work by the United Nations and others. Property markets are inextricably linked to urban problems and better management of both new and existing properties is needed to resolve them. The perception that RPI necessarily dilutes investment returns should be challenged. There is mounting evidence that RPI can be financially sound and socially beneficial. Leaders have emerged that are demonstrating its feasibility. Their activity should be considered as a basis for best practice guidelines. There is a need to develop metrics for comparing progress on RPI. We recommend: 1) establishing an RPI working group, 2) summarizing prior reports on urban issues, 3) identifying investment strategies that are profitable and responsive to the issues, 4) clarifying the financial effects of different responses and improving our means of measuring them, 5) identifying best practices, 6) adopting a rating system, 7) supporting RPI investment funds, and 8) recognizing leaders in the field.

International Real Estate Review

This study investigates the effects of revitalization process in Beyoglu, Istanbul. Since the 1980s, spatial impacts of transformation have become apparent on Istanbul and these impacts have taken their most intense forms in the historic city centres, as Beyoglu. While Istanbul has grown through the restructuring of the urban economy, social and spatial reconstruction, and innovative transportation and communication technologies, Beyoglu has begun to regain its characteristics. Projects and investments to reconstruct Beyoglu have been successful in changing this process and have achieved their targets particularly in Beyoglu’s residential areas and the region has started to develop. In order to analyse the development process, this paper focused on the three revitalized neighbourhoods in Beyoglu, which have been popular residential areas in Istanbul. We use social, economic, and spatial indicators, such as population, property prices, and functional transformation. The revitalization process has significant effects on social, economic, and spatial structure of Beyoglu. For further studies, it will be useful to repeat this study in other historical residential areas of Istanbul in order to make comparative studies.lutes investment returns should be challenged. There is mounting evidence that RPI can be financially sound and socially beneficial. Leaders have emerged that are demonstrating its feasibility. Their activity should be considered as a basis for best practice guidelines. There is a need to develop metrics for comparing progress on RPI. We recommend: 1) establishing an RPI working group, 2) summarizing prior reports on urban issues, 3) identifying investment strategies that are profitable and responsive to the issues, 4) clarifying the financial effects of different responses and improving our means of measuring them, 5) identifying best practices, 6) adopting a rating system, 7) supporting RPI investment funds, and 8) recognizing leaders in the field.

TOURISM CRISIS MANAGEMENT: US Response to September 11

Policymakers are faced with the predicament of if and how they should respond to an unexpected and sudden downturn in tourism demand. In the past, they have made these decisions in the absence of research into the relative effectiveness of different responses. The downturn in the United States following September 11 is a particularly vivid example of tourism crisis. This paper analyzes the effects of this crisis using a computable general equilibrium model of the US and also examines potential and actual policy responses to the crisis. Sector-specific targeted subsidies and tax reductions are found to be the most efficient means of handling the situation.

Generalized and specific expectancies: Sequential mediators of interpersonal behavior1

AbstractTwo experiments confirmed sequential mediation of social interaction by investigating the effects of generalized expectancies on specific expectancies and the effects of specific expectancies on performance. Both experiments used a simulated tutoring task in which the subject took the role of tutor while a confederate took the role of student. In Experiment 1 subjects combined generalized expectancies about the effectiveness of certain tutoring responses with specific situational information to produce specific expectancies about the results of the tutoring responses under the experimental circumstances. Experiment 2 replicated this finding and showed that specific expectancies of the relative effectiveness of different responses influenced which response was performed more. Results were discussed in terms of cognitive motivation theory and social learning theory.