A Path to Successful IT Outsourcing: Interaction Between Service‐Level Agreements and Commitment

Although service‐level agreements (SLAs) are important for IT outsourcing management, appropriate mechanisms for constructing effective SLAs are still poorly understood, leading to inadequate or overcomplicated contracts that are ineffective. This study examines the associations among three distinct sets of SLA characteristics and outsourcing success, as well as the role of commitment in these relationships. Analyzing survey data based on a model theorizing the alignment of SLA characteristics with intended outsourcing objectives, we find that different types of benefits attained through IT outsourcing arrangements are associated with the use of specific contractual dimensions. We also find that commitment, in general, moderates the impact of SLAs on outsourcing success, although the nature of the moderation varies with the different benefits IT outsourcing engagement is intended to achieve. Interestingly, in certain cases—change characteristics for achieving technology benefits, in particular—commitment can be a barrier to the effective use of SLAs in achieving intended outsourcing benefits. As such, our study extends the literature on IT outsourcing, contracting and commitment, as well as provides a general guideline for practitioners to structure effective SLAs and to properly use commitment for managing IT outsourcing engagements to successfully achieve intended benefits.     

Zur Rolle versunkener Kosten in aufeinander folgenden IT-Outsourcing-Entscheidungen

Despite the ongoing theoretical and practical investigations of IT outsourcing, there are still a large number of projects that are unsuccessful or even fail all along the line. Studies in the decision-making literature indicate that psychological effects in the evaluation of decision-relevant facts may be one relevant reason for unsuccessful decisions. By conducting a quantitative empirical study with German IT decision makers, we investigate the influence of non-rational factors within consecutive IT outsourcing decisions. We show that beside the rational economic factors (transaction, production and the rational part of switching costs) also non-rational switching costs in terms of sunk cost do significantly contribute to the explanation of consecutive IT outsourcing decisions. Furthermore, we examine moderating effects that affect the non-rational behavior of IT decision makers. Besides the theoretical contribution to analyze the effects of sunk cost on both an individual and organizational level, we also derive practical implications. In consecutive IT outsourcing decisions, the non-rational behavior triggered by sunk cost can for example be reduced by replacing the decision maker or consult a decision team when sunk cost play a considerable role.     

Sourcing Information Security Operations: The Role of Risk Interdependency and Competitive Externality in Outsourcing Decisions

Firms are increasingly outsourcing information security operations to managed security service providers (MSSPs). Cost reduction and quality (security) improvement are often mentioned as motives for outsourcing information security, and these are also the frequently cited reasons for outsourcing traditional information technology (IT) functions, such as software development and maintenance. In this study, we present a different explanation—one based on interdependent risks and competitive externalities associated with IT security—for firms' decisions to outsource security. We show that in the absence of competitive externalities and interdependent risks, a firm will outsource security if and only if the MSSP offers a quality advantage over in‐house operations, which is consistent with the conventional explanation for security outsourcing. However, when security risks are interdependent and breaches impose competitive externalities, although firms still have stronger incentive to outsource security if the MSSP offers a higher quality in terms of preventing breaches than in‐house management, a quality advantage of MSSP over in‐house management is neither a prerequisite for a firm to outsource security nor a guarantee that a firm will. In addition to MSSP quality, the type of externality (positive or negative), the degree of externality, whether outsourcing increases or decreases risk interdependency, and the breach characteristics determine firms' sourcing decisions. When security breaches impose a positive externality, the incentive to outsource is enhanced if the MSSP decreases the risk interdependency and diminished if the MSSP increases this interdependency. A negative externality has the opposite effect on firms' incentives to outsource. A high demand spillover to a competitor, together with a high loss in industry demand because of a security breach, enhances these incentives to outsource security operations when the externality is negative. Finally, we extend our base model in several dimensions and show that our main results regarding the impact of interdependent risks and competitive externalities on sourcing decisions are robust and generalizable to different specifications.     

Performance Impacts of Strategy,Information Technology Applications,and Business Process Outsourcing in U.S. Manufacturing Plants

This paper develops a conceptual model to study the role of outsourcing strategies and plant‐level information technology (IT) application infrastructure in the outsourcing of production and support business processes, as well as their subsequent impact on overall plant performance. We validate this model empirically using cross‐sectional survey data from U.S. manufacturing plants. We find that some IT applications are more effective at enabling the outsourcing of business processes than others. For example, the implementation of enterprise management systems is associated with the outsourcing of both production and support processes, whereas operations management systems are not associated with the outsourcing of plant processes. Plants with a low‐cost outsourcing strategy are more likely to outsource support processes than plants with a competency‐focused outsourcing strategy. However, both cost‐ and competency‐based strategies have a positive and similar impact on the outsourcing of production processes. In terms of implications for plant performance, our findings indicate that the outsourcing of production and support processes is associated with higher gross margins. Although plant IT infrastructure is positively associated with favorable on‐time delivery rates, there is no positive association between the incidence of plant outsourcing and on‐time delivery rates. These results have implications for crafting plant‐level outsourcing strategies and for investments in IT systems to facilitate the outsourcing of business processes for enhanced plant performance.     

Risks in offshore IT outsourcing: A service provider perspective

Offshore outsourcing of Information Technology (IT) services is the prevalent practice in global businesses today. Despite the strategic advantages and cost benefits that offshore outsourcing offers, outsourcing relationships also involve risks, for both the client, as well as the service provider – a fact that is evidenced by the reported failures of such engagements. Some of the prior researches in this area have focused on identifying various types of client risks and their sources. However, the study of risks from a service provider’s perspective has not received due treatment in literature. This study analyses offshore IT outsourcing risks from the perspective of service providers. A case based approach using the principles of grounded theory was used for studying the risks. Theoretical sampling was used to collect data from 5 mid-tier offshore third party service providers based in Bangalore, India. From our coding and analysis three broad categories of service provider risks emerged, namely, macroeconomic, relationship specific and project specific. Relationship maturity, nature of contract, nature of service or project and nature of client were identified as contextual factors which influence the degree of risk.     

Influential factors and performance of logistics outsourcing practices: an evidence of malaysian companies

Despite the growing trend of logistics outsourcing, there are very limited sources of literature on logistics outsourcing, especially in determining the relationship between factors influencing outsourcing and the extent of logistics outsourcing practices. In this study, we tap into the field of strategic management to help clarify the mechanisms underlying the links between factors influencing, logistics outsourcing practices and outsourcing performance. A model based on the resource based view illustrates the hypothetical connections among these variables. The data gathered from the survey were analysed using SmartPLS software. A response rate of 21 % out of the 486 firms selected was achieved and fixed as the empirical data for this study. The results of this study provide support that superior performance is correlated to the resources of the firm. The analysis shows that lack of human and physical asset capabilities, as well as transaction uncertainty influence the extent of different logistics outsourcing practices. The four logistics outsourcing practices under study were found to have a positive relationship with logistics outsourcing performance, particularly strategic focus. This study shows that although theoretically firms aim at cost reduction by employing a logistics outsourcing strategy but not proven in this study because the financial benefit was only positively contributed by one of the four logistics outsourcing practices under study. Besides that, the results from this study also support that most firms outsource their non-core activities of the logistics practices to respond to the transaction uncertainty that their business experiences.     

How Governance Misalignment and Outsourcing Capability Impact Performance

Notwithstanding the popularity of outsourcing as a business strategy, the performance benefits realized through outsourcing efforts are observed to be mixed in practice. This leads to important unresolved questions regarding why some firms are able to derive substantial value from their outsourcing initiatives while other firms are left disappointed. This study joins an emerging literature integrating transaction cost economics and capabilities‐based perspectives to develop a deeper understanding of the drivers of outsourcing performance. I develop a theoretical model that examines the independent and joint influence of governance misalignment (i.e., deviation from transaction cost's predicted mode of governance) and a firm's outsourcing capability on the performance of outsourced processes. I test the theoretical model using a dataset of 172 outsourced and 156 in‐house processes. The finding that governance misalignment corresponds to inferior process performance supports transaction cost's discriminating alignment hypothesis. Interestingly, I also find that a retained technical expertise (TE) and outsourcing knowledge management routines (OKMR; both contributors to a firm's outsourcing capability) positively influence outsourcing performance both directly and via their relationship with governance misalignment. While a retained technical expertise and outsourcing knowledge management routines each positively influence outsourcing performance, they do so in distinctive ways. These findings have important managerial implications and make a significant theoretical contribution. Specifically, this study demonstrates that the notion of a governance misalignment is firm‐specific, conditional on the governance capabilities of the organization. This insight underscores the value of integrating transaction cost logic with capabilities‐based perspectives.     

Development of measures to assess dimensions of IS operation transactions

Information Systems (IS) researchers often rely on Organization Economics models to describe and explain various IS management issues. While those models are found to be useful, measures are yet to be proposed to assess the dimensions of IS transactions. In this paper we present the results of a study that was a first effort toward this end. The focus of the study was on one type of transaction, IS operations, in a particular management context, that of outsourcing. Measures were developed for four critical dimensions of IS operation transactions: asset specificity, measurement problem, origin of the most important investment, and governance mechanism. Data from 250 large Canadian firms were used to assess the measures, using the partial least squares technique.     

Information Technology in Public Services: Towards the Contractual Organization?

The growing trend towards information technology (IT) outsourcing is analysed within the UK public sector. The paper first details the research findings on factors influencing the degree of success experienced in a range of IT outsourcing deals. These factors are then utilized as a framework for analysing and discussing two case histories—of selective and large-scale IT outsourcing—drawn from different parts of the public sector. Both demonstrate how distinctive public-sector contexts influence the direction and degree of outsourcing. At the same time they highlight a range of managerial and organizational issues raised by moves towards contractual, core competence forms of organizing. Selective outsourcing is revealed as effective provided key decisions and actions are taken. The large-scale outsourcing case raises a number of critical issues not just for how it can be conducted in public-sector contexts, but also about the efficacy of such arrangements in terms of cost savings, possible over-dependence on a few suppliers, and ability to respond flexibly to changing political requirements and legislation.     

Do service-oriented IT architectures facilitate business process outsourcing?

How does a firm’s IT architecture affect its potential to outsource business processes? As Information Technology (IT) has become many firms’ essential operational infrastructure or “backbone”, we are interested in scrutinizing to what extent the kind of IT architecture affects a firm’s boundaries or the plasticity of its boundaries. Focusing on the particular concept of service-oriented architectures (SOA), we concretely ask: How does SOA affect business process outsourcing potentials? Since SOA is widely expected to modularize the IT implementation of business processes, it should increase business process outsourcing (BPO) in terms of buying in the provision of single business functionalities. We develop and empirically evaluate a theoretical model that conceptualizes the relationship between SOA and BPO. Questionnaire data from 115 firms give first evidence that SOA facilitates BPO. By increasing IT modularity, SOA supports BPO by increasing sourcing flexibility and, in particular, operational benefits, while at the same time lowering financial risks and strategic risks, such as lock-in. Overall, however, firms see SOA-based BPO mainly in an operational context with low hidden costs and little strategic benefits.     

IT外包关系质量研究

建立高效率的关系,对于企业IT外包活动的成功有着重要的影响。营销学中的关系质量概念对于有效衡量IT外包关系以及关系的绩效,起了很强的推动作用。在文献梳理的基础上,通过结合当前研究的最新趋势,对IT外包中的关系质量研究现状做一述评,并在此基础上提出有关管理实践和研究的建议。     

基于交易成本理论的IT外包风险控制策略研究综述

IT外包在过去10年中迅速发展,但潜藏着巨大的风险.为了更好地管理风险,对现有研究成果做了全面的梳理、归纳和提炼,将风险控制策略进一步分类为2个子系统:①主要策略子系统,包括合同机制、关系治理、组织整合、控制机制和动态成本监控;②辅助策略子系统,包括引入第三方专业机构、外包决策优化、不同的管理模式、标准化工具.这2个子系统为建立企业ITOR策略研究的方法论提供了良好的基础,有助于丰富企业ITOR管理理论.     

业务外包风险分析与控制

结合现代企业理论中的交易费用理论和“委托-代理”理论,对业务外包风险进行了深入的剖析,详细分析了外包决策和执行两个阶段的风险,并提出了相应的风险控制策略。     

边界跨越对IT外包绩效影响的实证分析

 IT外包组织边界跨越活动的作用日益凸显,而与之相对的是相应研究却不多。在先前的研究中我们发现这一现象确实存在于中国IT外包企业中,因此,本研究通过特别的研究设计,对边界跨越做进一步实证分析。2010年在西安、北京、上海三地的20家IT外包企业进行问卷调查,对回收到的292份有效问卷运用SPSS17.0和AMOS17.0进行统计分析。本研究证实:边界跨越具有很大的灵活性,可以直接或间接影响IT外包绩效;知识共享具有很强的中介作用,边界跨越及与之相关的技术创新和关系规范都通过知识共享的中介作用影响IT外包绩效;边界跨越、关系规范和知识共享对IT外包绩效影响力较强,而技术创新的影响较弱。     

Fit between sourcing capabilities and organisational structure on IT outsourcing performance

Thus far, relatively few studies on the supplier side of Information Technology (IT) outsourcing arrangements have been based on empirical quantitative research. Previous research identified a recurring supplier problem, a lack of sustainability in IT performance. The literature revealed that a supplier's capabilities and organisational structure affect the supplier performance. We hypothesise that realising a fit between the necessary sourcing capabilities and organisational structure on the IT supplier side will result in a sustainable sourcing performance. We executed a survey research among employees involved in sourcing activities of three different IT outsourcing suppliers (N?=?135). The results from our analysis provide evidence that these constructs can be used to analyse differences between the three types of service suppliers. Results indicate that suppliers who focus on establishing a fit are more willing or able to monitor if they achieve a sustainable performance.     

Risk assessment of outsourcing e-procurement services: integrating SWOT analysis with a modified ANP-based fuzzy inference system

With electronic procurement solutions becoming increasingly sophisticated, many firms opt to source these services from third-party providers, effectively transferring (outsourcing) significant responsibility to these services companies. This action, however, entails certain risks, which are oftentimes difficult to assess. To guide managerial practice and to advance academic inquiry in this domain, we identify e-procurement risk factors through a strengths, weaknesses, opportunities, threats analysis, grounded in transaction cost economics (TCE), and propose a risk assessment framework based on the opinions of a group of experts. The approach taken is that of a modified analytic network process methodology, combined with a fuzzy inference system, which is versatile enough to accept the expert opinions in different input formats (such as linguistic variables and ranges). The proposed framework has the capability to aggregate expert judgements’ to estimate risk likelihoods, risk severities and risk factor indices, and derive overall risk magnitudes. The multi-method approach was motivated and is illustrated by a real-life case study of an Indian manufacturing company currently in the process of contract renewal with its existing e-procurement service provider.     

不对称信息下信息技术服务外包合同设计

本文针对客户企业向IT供应商外包信息技术服务这一背景,考虑IT供应商不仅具有开发信息系统能力的私有信息,且其开发过程中的努力行为对于客户企业不可见的情况,研究了客户企业信息技术服务外包合同设计问题。研究发现,不对称信息下,客户企业可以通过设计最优合同菜单来甄别不同能力的IT供应商,但是此时客户企业需要向高能力IT供应商支付信息租金。同时,客户企业可以通过设计最优合同有效规制高能力IT供应商系统开发过程中的努力行为,但是相比于信息对称的情况,不对称信息下低能力IT供应商会存在努力不足的现象。低能力IT供应商努力不足的现象会降低社会福利和客户企业的期望利润;客户企业向高能力IT供应商支付信息租金的行为也会减少客户企业的期望利润。增加系统调试阶段的调试时间或者选择信息系统故障检出率高的IT供应商,可以降低高能力IT供应商的信息租金,并缓解低能力IT供应商努力不足的现象,进而减少信息不对称给客户企业带来的利润损失。     

Revenue Management in Business Services

A significant portion of the services industry is focused on providing services (medical, legal, financial, personal, and travel) to individuals. However, studies have shown that a less visible but rapidly growing segment of the service sector comprises firms that provide business functions to other businesses. The sector covers tasks such as payroll processing, procurement, and information systems management, as well as business consulting, technical support, call center operations, and software development. Firms may choose to purchase, rather than perform, these business functions to reduce costs, to mitigate risk, or simply to focus on their processes that provide marketplace differentiation. Transferring a business function from within a firm to an outside supplier is often called “outsourcing”; when the supplier provides the service from a lower‐cost country, it is called “offshoring.” The risks and benefits of outsourcing to the firm purchasing a business service have been studied in some detail by both academics and consultants. In this paper, we outline revenue management issues faced by business service providers and describe some new opportunities for the use of analytic methods in the service science sector.