The economics of partnership sourcing versus adversarial competition: a critique

In the strategic procurement management literature two general forms of purchasing arrangement feature—‘partnership sourcing’ and ‘competition’. Usually partnership sourcing is said to be superior because it leads to long-term collaboration based on trust between buyer and supplier. One product is a reduction of the supplier base with firms perhaps relying on a single source of supply or a small number of preferred suppliers. The paper reconsiders procurement methods in terms of a continuum using the economics of transaction costs. The paper then illustrates the economic issues discussed by considering procurement in the defence sector. Defence is taken as an example of public procurement with experience and opportunities for competition, partnership sourcing and long-term buyer-supplier relationships. The paper concludes that the case for partnership sourcing over competition is not clear cut.     

THE RELATIONSHIP BETWEEN PURCHASING AND SUPPLY MANAGEMENT'S PERCEIVED VALUE AND PARTICIPATION IN STRATEGIC SUPPLIER COST MANAGEMENT ACTIVITIES

As firms have placed more emphasis on their core competencies and outsourced production and services to suppliers, effective cost management of purchases has become a critical factor in achieving corporate success. The Purchasing and Supply Management (PSM) function is generally responsible for obtaining goods and services from outside suppliers. Techniques such as total cost of ownership, supplier cost structure analysis, and target costing have become important tools for PSM to manage inbound supply costs. Results of a survey indicate that the perceptions of PSM by peer functions and top management, in terms of PSM's importance and accountability, are related to implementing the strategic cost management activities of total cost of ownership, supplier cost structure analysis, and target costing.     

Cooperation versus competition: do buyers and suppliers really see eye-to-eye?

Purchasers have used a variety of tools to help improve the performance of their suppliers’ processes and products. Results of two large-scale surveys that compare buyer and supplier perceptions of a common customer firm's supplier development and its supply base's adoption of total quality management are reported here. One customer, known for its cooperative (partnership-like) approach to supplier relations, is contrasted with another firm that uses supplier switching to meet its procurement needs. Analysis of the survey data indicates that buyers and suppliers have a better “shared understanding” (smaller satisfaction gap) within the “competitive” relationship than within the “cooperative” relationship.     

Organization of global sourcing: ways towards an optimal degree of centralization

Global sourcing is one of the most discussed aspects of supply chain management. Previous research in the field of purchasing focused on the strategic aspects of “going international”. In this paper, we want to concentrate on structural aspects of global sourcing, especially the degree of centralization of the global souring organization. Therefore, we use a combined theoretical and empirical methodology (case studies). This leads to three ideal organizational types for global sourcing which are described in detail.     

Attribution Effects of Time Pressure in Retail Supply Chain Relationships: Moving From “What” to “Why”

Retail supply chains must be responsive to consumer demand and flexible in adapting to changing consumer preferences. As a result, suppliers are often expected to deal with time pressure demands from retailers. While previous research demonstrates that time pressure can have longer term relational costs that reduce collaborative behaviors and overall relationship quality, this mixed‐methods study goes further by accounting for attribution effects to explain why the time pressure occurs. Specifically, supplier perceptions for the reason of time pressure being within or beyond a retailer's control, rather than time pressure itself, appear to have a stronger effect on relational outcomes. By investigating time pressure through the lens of attribution theory, this research opens a new inquiry of research that moves away from examination of outcomes themselves (the “what”), to examining “why” the outcome occurred.     

Supplier Role Conflict: An Investigation of Its Relational Implications and Impact on Supplier Accommodation

Existing research on supply chain relationships suggests that one of the underlying tensions between supply chain partners is that of opposing perspectives and goals in the customer?supplier relationship. In today's business world with requirements in constant flux, suppliers are often asked to accommodate “special” requests made by their customers, not part of the contractual agreement. Suppliers frequently fill requests to protect the relationship with the customer, even if they fall outside of what they consider their role as a supplier. Issues of supplier role conflict emerge when customers and suppliers have different views of what the supplier's role should entail. There is little research examining the potential for supplier role conflict in supply chains. Specifically, this research draws on literature from multiple disciplines to consider supplier role conflict that may stem from accommodation and the impact of this role conflict and supplier accommodation on the supply chain relationship and future accommodation behavior. Hypotheses are tested using two scenario‐based experiments. Results suggest that supplier adaptation and flexibility both have positive relational effects. If suppliers perceive accommodation requests as outside of their contracted role, supplier role conflict can have detrimental effects on the supplier's relationship perceptions and their willingness for future accommodation.     

The Survival of Internet-Based B2B Exchanges

Abstract

Researchers have suggested that businesses are undergoing a paradigm shift due to the emergence of the Internet. In the business-to-business arena, fundamental process changes are taking place due to the emergence of Internet-based B2B exchanges. Three types of B2B exchanges have emerged-independent or third party industry specific B2B exchanges, buyer or supplier coalition-based B2B exchanges, and corporate B2B exchanges. While the costs savings associated with Internet-based B2B exchanges are well understood, this paper highlights the critical role that relationships will play in the success or failure of B2B exchanges. Using transactional cost framework, we analyze the various types of Internet-based B2B exchanges and conclude that corporate exchanges have a comparative advantage over open market exchanges, as well as over buyer or supplier coalition-based exchanges. It is our expectation that this paper will serve as a catalyst for future research in this area.     

Supply Chain Specific? Understanding the Patchy Success of Ethical Sourcing Initiatives

As a number of high profile companies have found to their cost, corporate reputations can be significantly affected by firms' management of sustainability issue, including those that are outside their direct control, such as the environmental and social impacts of their supply networks. This paper begins by examining the relationship between corporate social responsibility, reputation, and supply network conditions. It then looks at the effectiveness of one tool for managing supply network sustainability issues, ethical sourcing codes of conduct, by examining how the characteristics of three supply networks branded clothes, DIY wood products and branded confectionary affects the implementation ethical sourcing codes of conduct. It ends by setting out conclusions on why implementation of such codes has been so much more successful in some sectors than others and recommendations on effective approaches to managing sustainability issues in supply networks.     

MODELING LEAN,AGILE, AND LEAGILE SUPPLY CHAIN STRATEGIES

The merits of lean and agile supply chain strategies have been much debated among practitioners and academics. While these strategies are often viewed as opposites, this research supports the view that they must not necessarily compete and can, in fact, be employed simultaneously through a so‐called “leagile” approach. Lean, agile, and leagile strategies are illustrated by modeling their respective applications at a tier‐1 supplier to the Heating, Ventilating, and Air‐Conditioning (HVAC) industry. Simulation analyses indicate that the lean system excels in customer service performance while the leagile system results in lower enterprise‐wide inventory levels under modeled circumstances. Subsequent analysis suggests that trade‐offs exist among the systems in the base case and under varying cost conditions.     

Lean supply and price-based global sourcing — the interconnection

Just-in-time delivery, design for manufacturing, and early supplier involvement based on frequent and close interactions between buyers and suppliers are some of the basic conditions of lean supply in the automotive industry. Many of these conditions appear to be difficult to achieve in global purchasing. This is because global purchasing has mostly been seen as a means of putting price pressures on suppliers. The aim of this paper is to highlight the interconnection between global purchasing and lean supply. A strategic project “live or die” was chosen within a major global auto original equipment manufacturer (OEM) located in North America. To get as complete a picture as possible of the context and causal conditions, and to be able to make coherent benchmarks with objectives, global purchasing was followed across one major project rather than across different ones. The data was collected through interviews both in the OEM and in six suppliers and validated by triangulation and internal seminars. The analysis was done by screening data into some of the conditions identified in lean supply, which were observed to be the most relevant in the case company. We found that lean supply is affected negatively by global purchasing based on price and thus, price-based global purchasing should not be used for sourcing complex components that require early supplier involvement and intensive engineering collaboration between OEMs and suppliers. Instead, it could be proactively used in the sourcing of less complex modules and simple components.     

The Effects of the Economic Downturn on Interdependent Buyer–Supplier Relationships

The management of strategic buyer–supplier relationships is a critical concern for sourcing managers. The selection of key suppliers and how relationships with these suppliers are managed and incentivized can dramatically affect the buying company's performance. While the extant literature focusing on industrial buyer–supplier relationships is significant, the severe economic downturn beginning in 2008 tested buyer–supplier relationships in unprecedented ways, yielding new insights. The research presented in this paper uses dyadic cases to investigate transformations within industrial relationships during the economic downturn. Propositions are formulated that focus on why and how firms responded to the downturn. Three primary types of relationships are identified. The results indicate variation in the ways buying companies managed their key supplier relationships during the downturn: some firms behaved more cooperatively and found ways to jointly confront the effects of the downturn, while others responded by behaving competitively to maximize their individual outcomes. The results further suggest that researchers need to revisit existing models of relationship development and dissolution to understand how these relationships evolve or devolve. The research also raises questions about the value of physical and human asset specificity, and social investments in curtailing opportunistic behavior in times of severe economic stress.     

Electricity awareness and consumer demand for information

With the envisioned growth in the residential electricity demand and increased share of intermittent renewables in the supply mix, consumers will need to be better informed about their electricity consumption and to play an active role in managing their electricity use. However, consumer inattention and lack of information are ubiquitous, especially in household energy‐related settings. Thus, using a novel survey and actual monthly electricity consumption data, this study set out to measure the level of awareness about electricity bills, prices and costs among some Finnish households—as captured by the answers to six questions—and to investigate whether higher levels of “electricity awareness” are associated with electricity savings. In addition, this study analyses the willingness to receive extra information about energy consumption and savings and how it differs between “electricity aware” and “electricity unaware” respondents. The results indicate low levels of “electricity awareness” among the respondents of the survey. Compared to the respondents with little knowledge about electricity bills, prices and costs, the respondents with higher levels of “electricity awareness” tend to consume less electricity. Higher levels of awareness about electricity use and consumption might “materialize” inconspicuous consumption patterns, as opposed to more general facts about the largely invisible environmental consequences of everyday practices. More than two‐thirds of the total number of respondents would like to receive additional information about energy consumption and how to save energy. However, there exists a significant portion of “electricity unaware” respondents who are not only unwilling to receive such information, but are also unaware of their own knowledge deficits. To maximize the impact of any information strategy, decision makers should attempt to engage with this type of consumer; by becoming more aware of their knowledge deficits, people might become more receptive to information that can benefit them.     

PARTNER CONGRUENCE IN ELECTRONIC DATA INTERCHANGE (EDI)‐ENABLED RELATIONSHIPS

Business partnerships are a prerequisite for an effective supply chain. EDI‐enabled business partnerships are crucial in linking suppliers and customers. This paper develops congruence factors for customer‐supplier EDI partnerships. Data were collected from sixty‐four customer‐supplier dyads of firms using a questionnaire instrument. By factor analyzing thirty‐one items, six congruence factors were identified: top‐level strategic commitment, trading partner flexibility, joint partnering for EDI, readiness for high‐level EDI implementation, EDI infrastructure, and partner communication. Additional analysis revealed that customer firms placed significantly more emphasis on congruence factors than supplier firms except for “joint partnering for EDI.” These findings have implications for assessing business partnerships in the networked economy.     

Managing the Quality of Marketing Data: Cost/benefit Tradeoffs and Optimal Configuration

A large majority of work in database marketing deals with what to do with data when it is available. This paper focuses on an aspect of data that has not been visited frequently in the database/interactive marketing literature—managing the quality of data resources from a profit point of view. While costly to achieve and sustain, high data quality is essential for effective database marketing. The notion that “more is better” very often prevails in data quality management decisions, essentially with very little consideration, if any, of cost. This paper suggests that data quality management decisions should be driven by considerations of cost–benefit tradeoffs and profit maximization. It specifically addresses data quality decisions which are highly relevant in the database marketing area: the subset of data records managed, reflecting time-span coverage, and the targeted quality levels in this subset. Decisions of these types are routinely made based on satisfying technical and functional requirements. In this study, we propose a model that quantifies the benefits and the costs associated with these decisions, and permits optimizing them from a profit maximization standpoint. The paper describes the model development, discusses its implications for data quality management decisions, and highlights its potential contributions with illustrative examples.     

Transaction Cost and Institutional Drivers of Supplier Adoption of Environmental Practices

Research concerning a supplier’s voluntary adoption of environmental practices has focused on buyer influence and supplier leadership values. These explanations are pertinent to early adopters, but other theoretical perspectives are needed to understand why later adopters, who tend to be more conservative, may or may not be likely to adopt environmental practices. Two theoretical lenses may be used to better understand later adoption processes. First, transaction cost economics examines implementation costs that have not been considered in previous research. A transaction cost economics perspective suggests that suppliers are more likely to adopt environmental practices if their information seeking, bargaining, and enforcement costs are minimized. Second, institutional theory can be applied to drivers within the supply base. The institutional theory analysis reveals that supplier adoption of environmental practices is more likely if coercive, normative, and mimetic institutional forces are in play.     

Crowding out private equity: Canadian evidence

In this paper, we examine a Canadian tax-driven venture capital vehicle known as the “Labour Sponsored Venture Capital Corporation” (LSVCC). As a theoretical matter, we suggest that the LSVCCs can be expected to have higher agency costs and lower profitability than private venture capital funds. We present data that is consistent with this view. The central question that we analyze, however, is whether the tax advantages conferred on LSVCCs have resulted in LSVCCs “crowding out,” or displacing other types of venture capital funds. Empirical analysis of our data (which covers the 1977–2001 period) is highly consistent with crowding out. The data suggest that crowding out has been sufficiently energetic as to lead to a reduction in the aggregate pool of venture capital in Canada, frustrating one of the key governmental goals underlying the LSVCC programs; namely, the expansion of the aggregate pool of capital. In the course of our analysis, we confirm the importance of macroeconomic factors (the performance of the stock market, real interest rates, and changes in real gross domestic product) in affecting the supply of and demand for venture capital. We also generate evidence that is consistent with the proposition that entrepreneurs in the market for venture capital prefer to incorporate their businesses federally, rather than provincially.     

Channel Selection and Coordination in Dual-Channel Supply Chains

This paper investigates the influence of channel structures and channel coordination on the supplier, the retailer, and the entire supply chain in the context of two single-channel and two dual-channel supply chains. We extensively study two Pareto zone concepts: channel-adding Pareto zone and contract-implementing Pareto zone. In the channel-adding Pareto zone, both the supplier and the retailer benefit from adding a new channel to the traditional single-channel supply chain. In the contract-implementing Pareto zone, it is mutually beneficial for the supplier and the retailer to utilize the proposed contract coordination policy. The analysis suggests the preference lists of the supplier and the retailer over channel structures with and without coordination are different, and depend on parameters like channel base demand, channel operational costs, and channel substitutability.     

Relational competence and strategic procurement management: Towards an entrepreneurial and contractual theory of the firm

This article explains what a strategic procurement management approach to effective business strategy is. This proactive approach is contrasted with current reactive and simplistic approaches to purchasing and supply management. A proactive approach to business management requires firms to recognise that their boundaries need to constantly change in response to consumer preferences; and, that the most effective operational tool for deciding on the “effective boundaries” of the firm will be based on analysing types of relational competences. This approach links competences, relationships and asset specificity in order to procure a supply and value chain which reduces the costs of transactions and improves profitability.     

Costs of complying with quality requirements in meal services for older adults

ABSTRACT

Care of older adults, including meal service to home-dwelling individuals is under pressure for improving its resource utilization. There is concern for potential meal quality impacts of this development – and subsequently for the users’ food intake and nutritional status. The objective of the study is to examine the municipalities’ additional costs of initiatives to improve quality in the supply of meal services for the home-dwelling elderly. An economic optimization model was developed and used to determine the cost-minimizing meal production scheme under alternative specifications regarding production methods, ingredient sourcing, composition of dishes, menu variation, and delivery frequency for each municipality in Denmark, while taking heterogeneity of users into account. Alternative modifications to the quality standards within these dimensions have been analyzed. Results suggest that except for higher delivery frequency, the additional costs of the considered quality improvements are modest (1–5% of the current cost), whereas daily delivery would increase the cost by 10–15% in several municipalities. Despite relatively low additional costs, Danish municipalities may lack the economic incentive to undertake such quality improvements, because the additional costs cannot be passed on to the users; thus, municipalities will need to finance these costs by savings on other municipal services.     

How ecopreneurs’ green values affect their international engagement in supply chain management

Ecopreneurs are emerging as a new type of entrepreneur who are worthy of much greater consideration than has been given to date. The aim of this paper was to explore how a group of 14 New Zealand ecopreneurs engage with supply chain management issues of an international nature—namely importing, manufacturing and exporting. A case study method was used to collect data from face-to-face semi-structured interviews with the ecopreneurs and a wide range of secondary data such as industry reports, the company’s web sites and items from the media. On the supply side, ecopreneurs considered environmental and social costs of procuring from other countries. However, they had little power to influence supplier practices. Ecopreneurs also wanted to manufacture locally regardless of cost. Likewise, on the demand side, ecopreneurs assessed the environmental costs of exporting and were more in favour of selling locally due to their green values. The study found that various dilemmas of an environmental and social nature emerge as being important in the decisions and practices that ecopreneurs undertake with respect to managing their supply chain internationally. These dilemmas facing New Zealand ecopreneurs may offer a glimpse into future realities for other countries and businesses. We believe that these ecopreneurs are leading the way to a new frontier where environmental issues are likely to become increasingly unavoidable and should be considered in supply chain management. This exploratory research raises a number of important questions that require further research in order to more fully understand their implications for ecopreneurs.