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971.
Jason F. Shogren 《Resource and Energy Economics》1998,20(4):309-326
Delay costs play a role in Coasean bargaining over environmental conflicts when an injunction restricts actions until a settlement is reached. Results from the lab suggest that efficiency remained relatively robust to discrete and increasing marginal delay costs, but declined significantly with nonincreasing marginal delay costs. Bargainers appear to deal with probability and consequences separately rather than in combination as maintained by expected utility theory, and as such, neglect ends over means. How the distribution of wealth is best organized depends on perspective: constrained self-interest best organizes behavior if expected utility is maintained; pure self-interest dominates if we acknowledge the probability–consequence heuristic. 相似文献
972.
Accounting for and ownership of U.S. private employee pensions has long been a controversial and politically contested terrain. The uniqueness in the U.S. of using employers as the principal provider of pensions makes the reporting of pensions more problematic since the corporate employers providing pensions are not strictly accountable to only the pensioners. Over the last quarter century there has been a marked swing in power toward management and away from employees making it possible for increasing numbers of U.S. companies to switch from conventional defined benefit plans to cash balance plans. This paper provides a “case” study of how accounting standard-setters framed the pension reporting problem vis-à-vis how they frame the “reporting problem” in general. Utilizing various sources of commentary about the phenomenon of cash-balance conversions, we triangulate on the pension problem to demonstrate how current FASB disclosure rules fail to satisfy the condition of neutrality and how those rules have facilitated the shifting of economic risk from shareholders to employees. 相似文献
973.
Disruption management in industrial areas consists in dealing with unanticipated events that get the plans deviate from their intended course. The solution results from the design and the maintenance of an operating mode ensuring a relevant deployment of individual recovery behaviours.The paper proposes an approach to minimize the impact of disrupting events on the whole system. It is based on an analysis of disrupting events and the characterization of the recovery process, and on a cooperative repair method for distributed industrial systems. This method is based on a cooperative distributed problem solving approach supported by a multi-agent system framework. 相似文献
974.
975.
A survey on pickup and delivery problems 总被引:1,自引:0,他引:1
This paper is the first part of a comprehensive survey on pickup and delivery problems. Basically,
two problem classes can be distinguished. The first class, discussed in this paper, deals with the transportation
of goods from the depot to linehaul customers and from backhaul customers to the depot. This class is denoted
as Vehicle Routing Problems with Backhauls (VRPB). Four subtypes can be considered, namely the Vehicle Routing
Problem with Clustered Backhauls (VRPCB – all linehauls before backhauls), the Vehicle Routing Problem
with Mixed linehauls and Backhauls (VRPMB – any sequence of linehauls and backhauls permitted), the
Vehicle Routing Problem with Divisible Delivery and Pickup (VRPDDP – customers demanding delivery
and pickup service can be visited twice), and the Vehicle Routing Problem with Simultaneous Delivery and
Pickup (VRPSDP – customers demanding both services have to be visited exactly once). The second class,
dealt with in the second part of this survey, refers to all those problems where goods are transported between
pickup and delivery locations. These are the Pickup and Delivery Vehicle Routing Problem (PDVRP –
unpaired pickup and delivery points), the classical Pickup and Delivery Problem (PDP – paired pickup
and delivery points), and the Dial-A-Ride Problem (DARP – passenger transportation between paired
pickup and delivery points and user inconvenience taken into consideration). Single as well as multi vehicle
versions of the mathematical problem formulations are given for all four VRPB types, the corresponding exact,
heuristic, and metaheuristic solution methods are discussed.
相似文献
976.
977.
Our study uses a multinomial logit model to analyze the concurrent termination experience of adjustable-rate and fixed-rate mortgages. A new set of ARM-specific interactive determinants expands the conventional FRM specification to isolate the unique termination behavior of ARMs. We find that expected rate adjustments and large lifetime caps are positively related to ARM termination probabilities while long adjustment frequencies are inversely related. Caps, both periodic and lifetime, have a secondary, inverse effect on termination probabilities when interest-rate movements exceed cap limits. The model also shows that interest-rate expectations affect FRM terminations more strongly than ARM terminations. 相似文献
978.
979.
980.
Paul F. Hodapp 《Journal of Business Ethics》1990,9(2):127-131
Professor Donaldson in his book Corporations and Morality has attempted to use a social contract theory to develop moral principles for regulating corporate conduct. I argue in this paper that his attempt fails in large measure because what he refers to as a social contract theory is, in fact, a weak functionalist theory which provides no independent basis for evaluating business corporations. I further argue that given the nature of a morality based on contract and the nature of the modern corporation, it is highly unlikely that any plausible contract theory of business ethics can be developed.Dr. Hodapp is an associate professor of philosophy at The University of Northern Colorado where he teaches courses in business ethics and legal philosophy. He earned a doctorate at Washington University, St. Louis. Dr. Hodapp also has a law degree from The University of Denver and practices law with a Denver law firm specializing in management labor relations. 相似文献