Ethical leadership and group in-role performance: The mediating roles of group conscientiousness and group voice

In this paper, we propose that ethical leadership will lead to higher group in-role performance. Building from and integrating several different research streams, we argue that two key mechanisms for this effect are group conscientiousness (an emergent state) and group voice (a group process). We collected survey data at three points in time from 80 groups of nurses and the groups' leaders. The results provide support for all of our hypotheses. There was a positive relationship between employee ratings of ethical leadership (Time 1) and leader ratings of group in-role performance (Time 3). Group conscientiousness and group voice (Time 2) both partially mediated this relationship. These results contribute to our understanding of leadership and group effectiveness not only by showing that ethical leadership has a positive influence on group in-role performance, but also by identifying specific norms and group-level behaviors that help to account for this relationship.     

公仆型领导、员工集体和个人的工作态度对服务质量的影响

作者在13家宾馆和餐馆进行了一次实证研究,探讨饭店管理人员的公仆型领导风格、员工集体和个人的工作态度对员工的服务质量的影响。多层次线性模型分析结果表明,部门的公仆型领导氛围会直接影响员工集体的工作满意感,并通过集体情感性归属感,间接影响员工的服务质量。部门的公仆型领导氛围会调节员工感知的部门负责人的公仆型领导风格对他们的服务质量的影响;员工集体的情感性归属感会调节员工个人的工作满意感和情感性归属感对服务质量的影响。     

基于顾客自我调整导向的差异化服务补救策略研究

已有的服务补救研究认为服务补救应该和服务失败匹配,没有深入探讨顾客心理差异对补救效果的影响。本文提出服务补救应和顾客特征相匹配,从"自我调整导向"角度区分顾客的心理特征,研究顾客的个体差异对服务补救效果的影响。服务补救方式被区分为"多获利"型和"少损失"型两类;顾客的自我调整导向有"趋利"和"避害"之分。本文选取餐馆行业,采用实验方法考察顾客的自我调整导向与补救努力的交互作用对顾客感知的补救绩效和补救满意的影响。通过多因素协方差分析研究发现,当补救努力与顾客的自我调整导向一致时,顾客的感知补救绩效更高,对补救更加满意;对于"趋利"导向的顾客,"多获利"型补救方式效果更好;对于"避害"导向的顾客,"少损失"型补救方式更加有效。     

顾客-企业交互对服务创新的影响:基于组织学习的视角

基于组织学习的视角,提出了解释顾客与服务创新关系的理论框架,分析了顾客-企业交互通过影响组织向顾客学习的动机和行为,进而影响服务创新绩效的路径。对陕西、广东和江苏3个省份的122家服务企业进行问卷调查,实证分析发现：①顾客一企业交互的3个维度,即合作生产、顾客接触和服务定制,与组织向顾客学习之间显著正相关;②这种正向关系受到创新氛围调节影响,创新氛围越强,越容易发挥顾客-企业交互对于组织学习的促进作用;③组织向顾客学习对服务创新绩效有显著的正向影响。     

Skill Management in Large‐Scale Service Marketplaces

Large‐scale, web‐based service marketplaces have recently emerged as a new resource for customers who need quick resolutions for their short‐term problems. Due to the temporary nature of the relations between customers and service providers (agents) in these marketplaces, customers may not have an opportunity to assess the ability of an agent before their service completion. On the other hand, the moderating firm has a more sustained relationship with agents, and thus it can provide customers with more information about the abilities of agents through skill screening mechanisms. In this study, we consider a marketplace where the moderating firm can run two skills tests on agents to assess if their skills are above certain thresholds. Our main objective is to evaluate the effectiveness of skill screening as a revenue maximization tool. We, specifically, analyze how much benefit the firm obtains after each additional skill test. We find that skill screening leads to negligible revenue improvements in marketplaces where agent skills are highly compatible and the average service times are similar for all customers. As the compatibility of agent skills weakens or the customers start to vary in their processing time needs, we show that the firm starts to experience sizable improvements in revenue from skill screening. Apparently, the firm can reap the most of these substantial benefits when it runs only one test. For instance, in marketplaces where agents posses uncorrelated skills, the second skill test only brings an additional 2% improvement in revenue. Accounting for possible skill screening costs, we then show the optimality of offering only one test when the compatibility between agent skills is sufficiently low. The results of this study also have important implications in terms of the right level of intervention in the marketplaces we study.     

It takes three to tango: Leadership and hostility in the service encounter

Leadership effectiveness is contingent on the ability to affect followers' emotions. This paper explores a model suggesting that the quality of the relationships between leaders and their followers (LMX) relates negatively to a display of negative emotions by employees during their interactions with customers, and subsequently relates to employees' performance and customers' emotions. The model was tested on a sample of 95 service employees and on 485 interactions between these employees and their customers. The findings show that LMX was negatively related to the display of hostility by employees towards their customers. Employee hostility was negatively related to employees' ability to provide a solution to customers' problems, which was further related to customers' hostility towards employees. We discuss the implications of these findings for both theory and practice.     

Zur Wirkung von Neukunden-Promotions auf Bestandskunden

Service providers frequently offer better deals to prospective customers than they offer to customers who prolong their contracts. The present paper examines the effectiveness of incentives on new customers and, perhaps even more significantly, assesses negative effects on existing customers. To test the hypothesized effects, a series of two experiments was conducted. Results indicate that promotions that are offered exclusively to prospective customers have a negative effect on existing customers, and that this negative effect is stronger for customers with a short relationship age and for those at the end of their contract life-cycle. The unfairness and inequity perceived by existing customers can be substantially reduced if these customers are offered the opportunity to receive a part of the promotion value, while the promotion??s effectiveness to attract new customers remains unaffected.     

Does job complexity mitigate the negative effect of emotion-rule dissonance on employee burnout?

In interactions with clients or patients, human service workers are at risk of experiencing discrepancies between felt and organizationally mandated emotions (i.e. emotion-rule dissonance). Given the documented detrimental effects of such discrepancies on employee strain, the present study investigated whether job complexity mitigates the relation between emotion-rule dissonance and employee burnout using data from a two-wave panel study of eldercare workers (N?=?583, 16-month time lag). Structural equation modelling revealed that emotion-rule dissonance at Time 1 preceded emotional exhaustion and depersonalization at Time 2. Beyond that, employees whose work offered job complexity were found to suffer less from emotional exhaustion and depersonalization when encountering discrepancies between felt and stipulated emotions compared to employees who conducted noncomplex work. Thus, designing complex tasks appears to be a crucial starting point for alleviating employee burnout in jobs that provoke emotion-rule dissonance.     

The mediating effects of leader integrity with transparency in communication and work engagement/performance

We examined in a 3-month longitudinal study how leader behavioral integrity relates to individual follower work engagement, and how that relationship, in turn, connects to performance. We hypothesized that ratings of leader behavioral integrity would mediate the relationship between leader transparent communication and follower work engagement, which would also have a positive relationship with performance. We tested our hypotheses using data collected from military cadets (n = 451), who each rated their respective leader. Our findings show that followers who rated their leaders as exhibiting more transparent communication at Time 1, also rated themselves as more engaged in their work role at Time 2 (3 weeks later), and that their perceptions of leader behavioral integrity mediated that relationship. Follower engagement also positively related to third-party ratings of follower performance at Time 3 lagged 3 months. We discuss the implications of these findings for research on leader integrity, authenticity, follower engagement, and performance.     

Analysis of Effects of Operational Execution on Repeat Purchasing for Heterogeneous Customer Segments

Many retailers are increasingly turning to home delivery as a new arena of operational competition. This study controlled for industry by investigating the online home delivery grocery business, and an analysis of 1,919 customers of home delivery grocers identified four groups of online customers based on reasons for selecting this service. These four groups were next linked to operational execution in terms of service, product, and Internet quality, and found to vary in predicable ways. Subsequent to the initial data collection, five month's of post hoc longitudinal purchasing history was collected on the four groups of online customers to determine the relative profitability. Finally, as a follow‐on analysis, the study used regression to predict future consumer purchases based upon operational execution. Time savings and service quality emerged as the two most important independent variables in terms of future buying from such online home delivery services.     

基于顾客不公平规避的服务定价研究

设计合理的服务机制和定价策略对于企业运营至关重要。由于顾客异质性（等待时间成本不同）企业通常对顾客进行分类服务,然而分类服务会引发顾客的不公平心理,并带来负效用,从而引起顾客流动与转移,进而影响企业收益与社会成本。本文针对垄断型服务系统中,顾客不公平规避心理（用参数α表示）对于企业优化目标的影响进行分析,在此基础之上,研究企业是否对顾客采取分类服务以及如何合理定价。结果表明,当顾客不公平规避偏好心理较弱时,从社会成本最小化和企业收益最大化的角度都应该对顾客进行分类服务并收取优先服务费用。当顾客不公规避心理较强时,从企业收益最大化的角度应仅保留优先权顾客并收取优先服务费用,从社会成本最小化的角度则应取消优先服务费用仅保留普通顾客。最后,通过数值模拟和理论分析对上述结论进行验证。     

Collective Wage Agreements and Firms’ Employment Policies

This paper provides evidence on the way collective wage agreements affect the adjustment of employment, working hours and other production factors when service‐sector firms are faced with demand shocks. The estimation results indicate that collective wage agreements significantly influence firms’ employment policies. It is shown that recruitment is a widespread instrument for service firms to cope with demand fluctuations which are negatively affected by collective wage agreements. The employment of freelance workers is also negatively affected by collective wage agreements, while their effect on using short‐term employment contracts as a reaction to demand shocks is positive.     

The Impact of a Task Clarification and Feedback Intervention on Restaurant Service Quality

Customer service is a key aspect of restaurant success, as performance has shown a reliable positive relationship with customer retention. However, waitstaff performance may deteriorate, as income from gratuities is often unrelated to service quality. The present study investigated the effectiveness of an intervention consisting of task clarification and task-specific feedback on restaurant service tasks and observed the relationship between task completion and gratuities. Three adult women servers participated during their regular working shifts at a local dine-in restaurant. Initially customer service task completion was low (36% on average across participants). Performance increased immediately following the introduction of the intervention, and all participants maintained 87.5%–100% task completion. Correlational analyses found that gratuities were unrelated to performance and may thus pose a problem for performance maintenance. Implications relating to feedback and payment schedules are discussed.     

Worst-case analysis for on-line service policies

This paper considers an on-line scheduling problem occurred in a service system with two classes (ordinary and special) of customers and two types (dedicated and flexible) of servers. The customers line up with a list according to the order of their arrivals. All customers are assumed to be in the system when service starts and no preemption is allowed. The objective is to complete all services in list as early as possible. We study three classes of service policies that are commonly used in practice and analyze their worst-case performance in terms of makespan. Tight worst-case ratios have been derived for these service policies.     

Modeling and Managing the Percentage of Satisfied Customers in Hidden and Revealed Waiting Line Systems

We perform an analysis of various queueing systems with an emphasis on estimating a single performance metric. This metric is defined to be the percentage of customers whose actual waiting time was less than their individual waiting time threshold. We label this metric the Percentage of Satisfied Customers (PSC.) This threshold is a reflection of the customers' expectation of a reasonable waiting time in the system given its current state. Cases in which no system state information is available to the customer are referred to as “hidden queues.” For such systems, the waiting time threshold is independent of the length of the waiting line, and it is randomly drawn from a distribution of threshold values for the customer population. The literature generally assumes that such thresholds are exponentially distributed. For these cases, we derive closed form expressions for our performance metric for a variety of possible service time distributions. We also relax this assumption for cases where service times are exponential and derive closed form results for a large class of threshold distributions. We analyze such queues for both single and multi‐server systems. We refer to cases in which customers may observe the length of the line as “revealed” queues.“ We perform a parallel analysis for both single and multi‐server revealed queues. The chief distinction is that for these cases, customers may develop threshold values that are dependent upon the number of customers in the system upon their arrival. The new perspective this paper brings to the modeling of the performance of waiting line systems allows us to rethink and suggest ways to enhance the effectiveness of various managerial options for improving the service quality and customer satisfaction of waiting line systems. We conclude with many useful insights on ways to improve customer satisfaction in waiting line situations that follow directly from our analysis.     

A Staged Service Innovation Model*

Drawing from the new product development (NPD) literature, service quality literature (SERVQUAL), and empirically grounded research with 53 service innovation decision makers, we develop a staged service innovation model (SIM) for decision makers. We tested the model using empirical data from 329 firms across five industries. The empirical results show that integrating prelaunch service quality training into new service development process leads to successful service innovation. The model developed in this article can be used as a decision support tool and diagnostic model for assessing service innovation ideas, evaluating performance of ongoing service innovations, allocating resources, and improving success rate of service innovations. Decision makers can use the measures developed in this study as a checklist to identify their strengths in delivering service quality to their own customers as well as areas of improvement. This article extends service innovation research by combining NPD and service quality development into a single study and opens the door to further work that could help improve the success rate of service innovations. The model can serve as a base model for future research extensions in service innovation research. A major takeaway for the academic reader is that the SIM demonstrates the value of using the SERVQUAL literature to understand how best to provide excellent quality that results in more fully satisfied customers and, ultimately, improved service performance.     

The development and validation of a job crafting measure for use with blue-collar workers

Abstract

Job crafting describes a set of proactive behaviours in which employees may engage to shape their work in order to minimize hindering job demands and maximize resources and challenging demands. Such behaviours may be particularly important among blue-collar workers whose jobs are characterized by poor working conditions and low well-being. We present the development and adaptation of a job crafting measure that may be used among blue-collar workers, based on an existing scale by Tims, Bakker, and Derks (2012) that was not specifically developed for blue-collar workers. We test the validity and reliability of the measure in a longitudinal study based on multiple source information from mail delivery workers in Denmark (N=362 at Time 1; N=408 at Time 2). Results indicate the presence of five job crafting dimensions: increasing challenging demands, decreasing social job demands, increasing social job resources, increasing quantitative demands and decreasing hindering job demands. These can be reliably measured with 15 items. The measure shows acceptable discriminant and criterion validity, and test-retest reliability. The findings extend the application of the original questionnaire. They also add to knowledge of the job crafting behaviours in which blue-collar workers engage and link them to well-being outcomes.     

MODELING CUSTOMER SATISFACTION IN TELECOMMUNICATIONS: ASSESSING THE EFFECTS OF MULTIPLE TRANSACTION POINTS ON THE PERCEIVED OVERALL PERFORMANCE OF THE PROVIDER

The ability of telecommunication operators to focus successfully on the customer has proven to be one of the most competitive issues toward the end of the 20th century. The services management literature is short of theoretical and empirical studies on customer satisfaction measurement in the telecommunications industry. This, however, is contrary to the industry practice since almost all major telecommunications companies around the world gather information about customer satisfaction and other related information about the quality of their services. Our research focuses on the customer satisfaction function of residential customers of a major European telecommunications company. Customer satisfaction is seen as the overall performance of the telecommunications company stemming from adequate service provision, value for money, loyalty, and relationship management. The antecedents of the performance of the organization are obtained from the contact points between the customers and the service points of the telecommunications company.     

Linking leader inclusiveness to work unit performance: The importance of psychological safety and learning from failures

Despite burgeoning interest in how groups and organizations learn from failures, little is known about how leader behavior influences these learning processes. We analyzed longitudinal data collected at a large hospital and found that leader inclusiveness was positively associated with members' perceptions of psychological safety at Time 1, and that this relationship was stronger for members in low-performing units. Unit psychological safety climate appeared to facilitate learning from failures within the work unit (Time 2), which was positively associated with subsequent unit performance (Time 3).     

Managing Quality in a Heterogeneous Contract Manufacturing Environment

The outsourcing of production is a prominent strategy across industries. While the strategy can have many benefits, the popular press reports numerous examples of quality issues originating with contract manufacturers (CMs). Observing these quality issues, multiple scholars call for the quality management (QM) literature to be extended to explicitly address the challenges of managing quality in an inter‐organizational context. Additionally, QM researchers recognize the need to consider contextual contingencies for the effectiveness of specific QM practices. Responding to these calls, we focus on the potential contingent factor of CM heterogeneity (i.e. the degree of product and process diversity at the CM plant). We first test the direct relationship between CM manufacturing heterogeneity and CM quality conformance performance, as reported by the CM's customers, brand‐owning firms. Next, we evaluate the effectiveness of multiple practices that these brand‐owning firms can employ to mitigate the anticipated negative effect of heterogeneity on their CM's conformance quality. We utilize paired dyadic data on 106 contract manufacturing relationships in the food, drug, and medical device industries to test our hypothesized model. The results of our analysis reveal a negative association between heterogeneity at CM facilities and their conformance quality performance. Our results also identify cooperative relationships, contractual coordination provisions, and formal performance assessment programs as practices that brand‐owning firms can employ to largely eliminate the negative impact of heterogeneity on CMs’ conformance quality performance.