A strategy for third-party logistics systems: A case analysis using the blue ocean strategy

One of today's most frequently discussed topics in the business world is how to escape from the intense Red Ocean and how to create an uncontested Blue Ocean. However, because there are few practical guidelines available on this topic, we will introduce a case study of a third-party logistics (3PL) provider, CJ-Global Logistics Service (CJ-GLS), to show how it aspires to be a leader in the newly introduced 3PL industry in South Korea. CJ-GLS is a latecomer in the logistics industry, and its resources, such as the number of trucks and warehouses, are relatively small in comparison to those of established companies. But, it has achieved a distinct competitive advantage through innovative information technology (i.e., RFID—radio frequency identification), which has enabled it to create an uncontested market space, electronic logistics business. One remarkable fact about CJ-GLS is that its swift growth comes not from attracting competitors’ customers from the existing Red Ocean market but from creating a Blue Ocean market (3PL market), which previously existing incumbents ignored, and also from constructing a new business model founded on a RFID-based, ubiquitous-oriented 3PL system. Analyzed through a Four Actions Framework and characterized as Blue Ocean, this case study provides valuable information on how a company reinforces its competitive advantage from the Red Ocean while it transitions into a Blue Ocean by utilizing advanced information communication technologies.     

Specialty capitation and effectiveness assessment

In 1988, the Southern Region of Blue Cross Blue Shield of Florida undertook a major initiative involving Health Options, Inc., its HMO subsidiary. The intent was to convert specialty contracting from a discounted fee-for-service methodology to capitated payment. Each specialty network is radically transformed into a freestanding IPA, independently incorporated and contracted to the plan for the provision of all included services. The project has financial and legal implications, and maintenance of quality and member satisfaction has been a paramount consideration.     

Coordination of benefits reduces double payments.

As a means of reducing the cost of duplicate health care coverage, the health insurance industry utilizes a mechanism called coordination of benefits (COB). The main purposes of COB are to limit recovery to 100 percent of actual charges and to assign insurers primary and secondary responsibilities to pay these charges. Nearly all health plans, including HMOs, Blue Cross/Blue Shield plans, and commercial insurers, coordinate benefits, mostly for group coverage, often on the basis of procedures found in state insurance codes. While COB provides an effective cost reduction mechanism to health insurers, several issues remain in its administration, including difficulties that arise when carriers refuse to pay, when HMO members self-refer, and when coordination is attempted with an uninsured plan.     

A Risk Management Procedure for the Washington State Ferries

The state of Washington operates the largest passenger vessel ferry system in the United States. In part due to the introduction of high-speed ferries, the state of Washington established an independent blue-ribbon panel to assess the adequacy of requirements for passenger and crew safety aboard the Washington state ferries. On July 9, 1998, the Blue Ribbon Panel on Washington State Ferry Safety engaged a consultant team from The George Washington University and Rensselaer Polytechnic Institute/Le Moyne College to assess the adequacy of passenger and crew safety in the Washington state ferry (WSF) system, to evaluate the level of risk present in the WSF system, and to develop recommendations for prioritized risk reduction measures, which, once implemented, can improve the level of safety in the WSF system. The probability of ferry collisions in the WSF system was assessed using a dynamic simulation methodology that extends the scope of available data with expert judgment. The potential consequences of collisions were modeled in order to determine the requirements for onboard and external emergency response procedures and equipment. The methodology was used to evaluate potential risk reduction measures and to make detailed risk management recommendations to the blue-ribbon panel and the Washington State Transportation Commission.     

California's Wickline decision revisited

In a recent California appellate decision, Wilson v. Blue Cross of Southern California, 222 Cal. App 3d 660, 271 Cal Rptr 876 (2d Dist., 1990), the court cut back on its earlier decision in Wickline v. State of California, 192 Cal. App. 3d 1630, 239 Cal Rptr 810 (2d Dist. 1986), which had provided substantial protection for third-party payers against liability for utilization review decisions. The Wilson decision not only limits Wickline to its particular facts, but also criticizes some of its rationale.     

Can Sisyphus Succeed? Getting U.S. High‐Level Nuclear Waste into a Geological Repository

The U.S. government has the obligation of managing the high‐level radioactive waste from its defense activities and also, under existing law, from civilian nuclear power generation. This obligation is not being met. The January 2012 Final Report from the Blue Ribbon Commission on America's Nuclear Future provides commendable guidance but little that is new. The author, who served on the federal Nuclear Waste Technical Review Board from 1989 to 1994 and subsequently on the Board on Radioactive Waste Management of the National Research Council from 1994 to 1999, provides a perspective both on the Commission's recommendations and a potential path toward progress in meeting the federal obligation. By analogy to Sisyphus of Greek mythology, our nation needs to find a way to roll the rock to the top of the hill and have it stay there, rather than continuing to roll back down again.     

Der Einfluss von Mehrfachmandatstr?gern auf die Unternehmensperformance

Although interlocking directorates are regularly associated with a negative connotation, empirical evidence is as yet insufficient to offer convincing answers about their impact on performance. Contradicting results can mostly be explained both by the use of different theoretical frameworks and value creation measures. In order to shed more light as to what effect busy directors have on shareholder??s wealth, we have developed a two-pillar model explaining the potential contributions of directorship interlocks to value creation within an enlarged corporate governance perspective. The validity of the model has been tested through a panel data analysis of director networks within German Blue Chip corporations over a 5 year period from 2001 to 2005. Empirical tests indicate that the performance effects of interlocks depend on the nature of the board positions occupied. Moreover, statistical modelling confirms the existence of cognitive contributions of interlocked directors and partially shows positive effects on value creation. Finally the study argues in favour of board composition without external executive directors and suggests that a simple reduction of the number of external board positions legally authorized, does not within itself enhance corporate performance.     

Agent or Steward: The Target CEO in a Hostile Takeover: Can a Condemned Agent be Redeemed?

This article examines the differences, tensions and overlaps between agency and stewardship theories of corporate governance. The context is a hostile bid for Blue Circle Industries, a FTSE 100 company, and the focus is upon its Chief Executive Officer’s actions in response. CEOs occupy a position of pivotal importance during such takeover bids, and it is salient to examine their resultant motivations and payoffs. While agency theory suggests that CEOs may act in self-interested ways, diverging from the interests of shareholders, ongoing stewardship theory sees CEOs as fundamentally honest and caring about their company and shareholders’ interests. The hostile bid is an opportunity for the target CEO to fight at any cost, or to act in the best interests of stakeholders.In examining the target CEO’s actions, this article suggests there is more complexity than these two theories acknowledge and the relationship between them is not one of simple opposition. The article identifies a framework for making sense of CEO/stakeholder relationships, and highlights the importance to boards of understanding how CEOs manage differential stakeholder pressures over time.     

Tolerance for Failure and Incentives for Collaborative Innovation

Most organizations employ collaborative teams to manage innovation projects. Although the use of collaborative innovation teams is a good starting point, an organization's ability to innovate can be enhanced by managing risk‐taking behavior through monetary incentive schemes and through an organizational culture that tolerates failure. This article reports the results of two controlled experiments aimed at understanding how tolerance for failure and incentives impact the decisions of individuals engaged in a collaborative innovation initiative. A key element of our experiments is the notion of endogenous project risk, which we define as the explicit link between resources allocated to a project and the likelihood of project success. We observe that when penalties are low, the amount of risk an individual assumes is fairly insensitive to the rewards that are offered. In an analogous result, when individuals make decisions alone (rather than collaboratively), higher tolerance for failure does little to increase the amount of risk an individual is willing to take. Taken together, these results highlight the importance of implicit incentives that are created as a result of project and organizational characteristics.     

Waiting for News in the Market for Lemons

We study a dynamic setting in which stochastic information (news) about the value of a privately informed seller's asset is gradually revealed to a market of buyers. We construct an equilibrium that involves periods of no trade or market failure. The no‐trade period ends in one of two ways: either enough good news arrives, restoring confidence and markets reopen, or bad news arrives, making buyers more pessimistic and forcing capitulation that is, a partial sell‐off of low‐value assets. Conditions under which the equilibrium is unique are provided. We analyze welfare and efficiency as they depend on the quality of the news. Higher quality news can lead to more inefficient outcomes. Our model encompasses settings with or without a standard static adverse selection problem—in a dynamic setting with sufficiently informative news, reservation values arise endogenously from the option to sell in the future and the two environments have the same equilibrium structure.     

Multi-phase Algorithms for Throughput Maximization for Real-Time Scheduling

We consider the problem of off-line throughput maximization for job scheduling on one or more machines, where each job has a release time, a deadline and a profit. Most of the versions of the problem discussed here were already treated by Bar-Noy et al. (Proc. 31st ACM STOC, 1999, pp. 622–631; http://www.eng.tau.ac.il/amotz/). Our main contribution is to provide algorithms that do not use linear programming, are simple and much faster than the corresponding ones proposed in Bar-Noy et al. (ibid., 1999), while either having the same quality of approximation or improving it. More precisely, compared to the results of in Bar-Noy et al. (ibid., 1999), our pseudo-polynomial algorithm for multiple unrelated machines and all of our strongly-polynomial algorithms have better performance ratios, all of our algorithms run much faster, are combinatorial in nature and avoid linear programming. Finally, we show that algorithms with better performance ratios than 2 are possible if the stretch factors of the jobs are bounded; a straightforward consequence of this result is an improvement of the ratio of an optimal solution of the integer programming formulation of the JISP2 problem (see Spieksma, Journal of Scheduling, vol. 2, pp. 215–227, 1999) to its linear programming relaxation.     

Accounting for inflation: The need for action

The article was prepared at a time when the business community still seemed very uncertain about the significance of changing price levels in relation to accounting statements. Those, including the author, who believed that the unadjusted figures being produced in company revenue accounts and balance sheets gave potentially misleading information sought in various ways, mainly in books and articles, to give greater awareness of the problem. The author's contribution was designed to demonstrate, simply and unequivocally, how business capital, in real terms, is liable to be eroded in periods of rising prices.     

面向第4方物流的多代理人作业整合优化算法

物流作业整合是现代物流方法中减少物流成本的主要手段.在综合考虑代理商选择和线路优化两问题的基础上,建立了基于图状结构的面向第4方物流的多代理人作业整合优化模型.为了避免将代理商选择和线路优化作为两个互相分离的子问题来处理,提出了求解它的两层邻域搜索算法.第1层采用了转移、交换和环形移动3种移动策略求解作业在代理商之间的分配,而在第2层提出了路合并、路生成替换策略,形成了适于该问题的优化算法.随机产生20例算例,将两层邻域搜索算法的计算结果与基于k-最短路的枚举算法的计算结果进行比较,说明了该算法的可行性和有效性.     

群体性上访事件的成因及化解方式

近年来,随着工业化加快转型、城市化加速推进和各项改革的深入推进,由于生产生活方式和利益格局发生重大调整而引发的群体性事件呈逐年增多态势,已成为困扰各级党委、政府的普遍性问题.结合工作实践.笔者对各地中心城区群体性事件进行了归纳总结.提出一些个人看法.     

A conceptual framework for evaluating designs for corporate innovation

Innovation is becoming mandatory for an increasing number of organizations in order to sustain competitive advantage. This paper explores how designs for corporate entrepreneurship fit within other dimensions of a strategy configuration. To do this, first, seven innovation-related problems are diagnosed. The specific problem patterns arising in three representative approaches to corporate innovation efforts (internal research and development, joint ventures, and acquisition) are discussed. Next, issues related to strategy configuration are examined. The problem-accommodating characteristics associated with specific environmental domain choices and with two routes to competitive advantage are proposed. Hypotheses that reflect the problem characteristics of innovation approaches with the problem propensities resulting from organizational choices of domain and competitive advantages are offered. Specific directions for future research, as well as the practical applications of these concepts, are discussed.     

Comparing Experimental Designs for Benchmark Dose Calculations for Continuous Endpoints

The BMD (benchmark dose) method that is used in risk assessment of chemical compounds was introduced by Crump (1984) and is based on dose-response modeling. To take uncertainty in the data and model fitting into account, the lower confidence bound of the BMD estimate (BMDL) is suggested to be used as a point of departure in health risk assessments. In this article, we study how to design optimum experiments for applying the BMD method for continuous data. We exemplify our approach by considering the class of Hill models. The main aim is to study whether an increased number of dose groups and at the same time a decreased number of animals in each dose group improves conditions for estimating the benchmark dose. Since Hill models are nonlinear, the optimum design depends on the values of the unknown parameters. That is why we consider Bayesian designs and assume that the parameter vector has a prior distribution. A natural design criterion is to minimize the expected variance of the BMD estimator. We present an example where we calculate the value of the design criterion for several designs and try to find out how the number of dose groups, the number of animals in the dose groups, and the choice of doses affects this value for different Hill curves. It follows from our calculations that to avoid the risk of unfavorable dose placements, it is good to use designs with more than four dose groups. We can also conclude that any additional information about the expected dose-response curve, e.g., information obtained from studies made in the past, should be taken into account when planning a study because it can improve the design.     

Ethical Room for Maneuver: Playground for the Food Business

In a world of glossy corporate social responsibility (CSR) reports, the shallowness of the actual CSR results may well be its counterpart. We claim that the possible gaps between aspirations and implementations are due to the company's overrating abilities to deal with the irrational and complex moral world of business. Many academic approaches aim to lift business ethics up to a higher level by enhancing competences but will fail because they are too rationalistic and generalistic to match the pluralistic and situational practice constituted by the mosaic of values and set of constraints. This is demonstrated by describing and analyzing the CSR development of the multinational caterer Sodexo and in particular its Dutch branch. We explain what they do and why they are not successful. We present a new tool named Ethical Room for Maneuver that centers experiences and concrete situations in a playground of inquiry and experiment to enhance abilities to operate in themoral world and to meliorate business and society with more effectiveness.     

Reputation for Quality

We propose a model of firm reputation in which a firm can invest or disinvest in product quality and the firm's reputation is defined as the market's belief about this quality. We analyze the relationship between a firm's reputation and its investment incentives, and derive implications for reputational dynamics. Reputational incentives depend on the specification of market learning. When consumers learn about quality through perfect good news signals, incentives decrease in reputation and there is a unique work–shirk equilibrium with ergodic dynamics. When learning is through perfect bad news signals, incentives increase in reputation and there is a continuum of shirk–work equilibria with path‐dependent dynamics. For a class of imperfect Poisson learning processes and low investment costs, we show that there exists a work–shirk equilibrium with ergodic dynamics. For a subclass of these learning processes, any equilibrium must feature working at all low and intermediate levels of reputation and shirking at the top.