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绿色物流外文文献翻译最新译文
文献出处:Fransoo J C. Green Logistics: Enablers for Sustainable Development [J].
Supply chain management: an international journal, 2014, 8(2): 122-131.
原文
GREEN LOGISTICS: ENABLERS FOR SUSTAINABLE DEVELOPMENT
Jan C. Fransoo
Eindhoven University of Technology, Netherlands
1 INTRODUCTION
Logistics is the backbone of industry and commerce. As a discipline, it describes
the management and coordination of activities along supply chains. These activities
include freight transport, storage, inventory management, materials handling and
related information processing. A large part of logistics activities are often outsourced
to specialized providers that provide cost- effective services. Research has shown that,
at least in high income economies, the value of services is not assessed in monetary
and service quality terms alone. In making decisions, logistics professionals are
increasingly taking into consideration external effects such as emissions, pollution,
noise, and accidents.
The last LPI report release in 2012, for instance, pointed out that in shipments
to OECD countries, environmentally friendly solutions are considered far more often
than elsewhere. Mounting regulatory pressure, together with changes in customer
preferences, are the main drivers of this phenomenon. One of the more widely used
terms to describe this set of preferences is green Logistics, especially when the
activities of logistics service providers are concerned.
Research, including a recent book by Alan McKinnon, has established that green
Logistics is an emerging concern of private operators and providers and users of
logistics. From a policy standpoint, and especially for the global environment, green
Logistics is potentially a major topic as well: estimates vary, but about 15% of global
greenhouse gas emissions (GHG) can be traced to logistics activities.
Green Logistics may not be an independent policy area. Rather, the supply chain
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perspective provides a framework to understand and deal with issues that are separate
but ultimately interrelated. Importantly, looking at supply chains helps policy makers
understand the interests and actions of private sector operators. Green Logistics may
therefore propose a number of tools and identify emerging sustainable solutions
contributing to the overarching objective of green Growth.
From a policy perspective, logistics cut across several areas and sectors. The
performance of supply chains depends on areas or activities where government as
regulator or catalyst of investment is critical, such as:
Transport infrastructure: road and rail corridors, ports and airports
The efficiencies of logistics services: services include not only modal freight
transport, but also warehousing and intermediary services, such as brokers and
forwarders, and related information-flow management. In modern economies, the
trend is towards integration in multi-activity logistics providers (3PLs, 4PLs) to which
industrial and commercial firms outsource their supply chain activities. Understanding
the regulatory dimension of services is becoming increasingly critical to the
development of effective policies in areas such as: professional and operational
standards, regulation of entry in market and professions, competition, enforcement.
Procedures applying to the merchandise, such as trade procedures (customs and
other controls).
The soft infrastructure that supports information or financial flow associated
with the physical movements along supply chains: IT infrastructure, payment systems.
The concept of national logistics performance capturing the outcome of these
policies is widely recognized by policy makers and the private sector worldwide as a
critical contribution to national competitiveness. A key question for sustainable
development is how to integrate supply chain participants concern with environmental
sustainability with the concept of national logistics performance.
Within logistics, transport creates the largest environmental footprint. But the
volume of emissions can vary greatly, depending on the mode of transport. The
volume of emission per ton per km increases by an order of magnitude from maritime
to land transportation and to air transportation. This is a key environmental aspect of
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logistics that is not taken into consideration by most supply chain operators. Logistics
experts typically integrate freight modes and other related activities so that the
transport and distribution network is used in the most efficient manner, which is
important for keeping emissions in check, as well. Depending on the type of industry
and geographical region, supply chain operators can place varying emphasis on the
reliability of supply chains, as well. In summary, supply chain choices typically
include multiple criteria and trade-offs, and this makes an analysis of their
environmental impact complex; the most environmentally friendly choices do not
only depend on mode of transportation, but also on other elements, such as efficiency
and reliability.
To reduce the environmental footprint of a supply chain, the focus should be on
several dimensions and should select the best mode of transport, efficient movements,
and innovation. Comprehensive work on greening individual modes of transportation
is already available. Here, the key drivers have been energy efficiency and the urge to
diminish various types of emission. Given the integrated nature of supply chains,
however, the manner in which price signals and incentives catalyze supply chain
structure is a rather intricate problem: lower- emission modes of transport (maritime,
e.g.) are typically also less reliable or have other limitations (such as maritime access
to a landlocked country). Such limitations may include the cost of such technologies,
the temperature range within which they can be used or the availability of certain
types of fuel. It is therefore critical to complement the current knowledge about
emissions produced by different modes of transportation with an understanding of
what drives the demand for Green Logistics within supply chains.
The emerging response is likely to take the form of top-down policy, such as
measures in the form of standards or taxes addressing emissions (GHG, SO2, NOx) by
mode of freight. For instance, a cap on SO2 emissions on major maritime routes will
go into effect at the end of 20152. At least as important is the response from the
bottom up. These are supply-chain strategies coming from the private sector in
response to policy or price changes, but also demand from consumers, clients and
stake-holders. Green Supply Chain management has to be taken seriously by policy
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makers.
An exclusive focus on price mechanism (including taxes), as is the current
tendency, may miss some of the major driver of changes in supply chain management.
Another complication, at least in the context of international trade, is that the focus on
the impact on international logistics does not capture the footprint of production
processes. These processes may have different impact than the supply chain itself, as
in the case of food production.
There is also evidence that much of the environmental footprint of logistics
operations is tied to short distances and distribution. Green Logistics is intimately
linked with concerns such as urban congestion, and innovations in Logistics are
critical to sustainable supply chains. Grassroots innovations in Logistics have recently
flourished, often producing win-win solutions in terms of jobs and the environment.
More generally, there is increasing awareness that green supply chains can be also
competitive, either because the awareness of the environment helps productivity or
because consumers expect it, particularly in wealthy countries.
A concrete case in point is also the so-called sulphur emission regulation by
IMO that enters into force on January 1, 2015 in most of North Sea, Baltic Sea and
along west and east coasts of US & Canada (bar Alaska). Ships have to go over from
fuel with 1.5 % sulphur to 0.1 % sulphur or invest in so-called scrubbers, that absorb
the sulphur from exhaust gases; technology that is still nascent in the maritime context.
Scrubber investment per cargo ship is USD 2 million and uo with multiples as the ship
engine size increases, with annual maintenance cost approx.. 7-10 % of investment.
This seemingly innocent and rather technical change is going to have a huge impact
on shipping and the spillover effect to other modes & Supply chains are goi ng to be
significant Green Logistics also encompasses potentially longer-term concerns. A
green focus within logistics analysis could examine a supply chain vulnerability to
climate events or to large swings in the price of transport inputs, for instance. A recent
volcanic episode in Iceland showed the vulnerability of one specific supply chain that
relies heavily on air freight fresh produce coming from Africa spoiled when flights
were cancelled because of the volcanic ash. Resilience concerns and other form of
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uncertainty are likely to shape supply chain choices by regional and global operators.
Given the importance of trade in components and intra-firm trade, how large operators
develop green supply chain strategies will have profound economic impact. Resilient
and greener supply chains are likely to be less extended and leaner, for example,
though the consequences for trade and integration of low income economies cannot be
treated fully here.
Policy makers should be concerned by both the supply and demand aspects of
logistics environmental dimensions. So far, the policy focus has been on modal
footprint and has not taken into account a supply chain perspective. There have not
been major initiatives in Green Logistics, even in the countries most sensitive to the
issue, such as those in Northern Europe. Rather the most important changes have
occurred as a combination of largely uncoordinated public and private initiatives:
voluntary behavior by shippers, innovation in terms of technology, information
(environmental logistics dashboard) or services, or common public-private objectives
such as in modal shifts.
2 DEFINING GREEN LOGISTICS AND GREEN SUPPLY CHAIN MANAGEMENT
There are many variations in the terminology regarding green logistics and
green supply chain management. This section aims at providing a brief overview on
some of the key terms used in the literature.
Green logistics refers mainly to environmental issues related to transportation,
material handling and storage, inventory control, warehousing, packaging, and facility
location allocation decisions (Min & Kim, 2012). Gonzalez-Benito and
Gonzalez-Benito (2006) use the term environmental logistics to describe logistics
practices that are divided into supply/purchasing, transportation, warehousing and
distribution, and reverse logistics and waste management. Although distribution is
considered to be one of the interrelated areas of supply chain management, the term
green distribution has also been used to describe the whole process of integrating
environmental concerns into transportation, packaging, labelling and reverse logistics
(Shi et al., 2012).
Reverse logistics is often used as a synonym to efforts to reduce the
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environmental impact of the supply chain by recycling, reusing and remanufacturing.
However, originally green logistics was used to describe the movement of the material
against the primary flow in the form of commercial returns, wrong deliveries and
recalls etc., i.e. from the customer towards the producer. (Rogers & Tibben-Lembke,
2001.) In addition to reverse logistics, closed-loop supply chain has also been used to
emphasize that the reverse flow of material (e.g. Zhu et al., 2008). However, the
activities motivated mainly by environmental concerns might be better labelled as
green reverse logistics (Hazen, Cegielski & Hanna, 2011) or in the more general terms
of green or environmental logistics (Rogers & Tibben-Lembke, 2001) instead of
reverse logistics or closed-loop supply chains.
The above-mentioned concepts are mainly used to describe the actions taken by
the logistics service provider side. Green supply chain management (GSCM) is a
more extensive concept that has been gaining increasing interest among practitioners
and academia and is mainly directed towards manufacturing companies. The term
implies that the focus of environmental management has shifted from a facility or
organization level to supply chain level (Linton et al., 2007). Srivastava (2007)
defines that GSCM is integrating environmental thinking into supply chain
management, including product design, material sourcing and selection,
manufacturing processes, delivery of the final product to the consumers as well as
end-of-life management of the product after its useful life.
GSCM is also known as environmental supply chain management (ESCM) (e.g.
Zsidisin & Siferd, 2001;Walker et al., 2008). Some authors (e.g. Seuring & Meller,
2008; Craig & Carter, 2008) use sustainable supply chain management (SSCM) as a
synonym of GSCM or ESCM although they mostly focus on the environmental aspect
of sustainability, thereby paying less attention on economic and social aspects.
According to Zhu et al. (2005) GSCM is strongly related to inter-organisational
activities such as industrial ecosystems, industrial ecology, product life cycle analysis,
extended producer responsibility and product stewardship.
GSCM is often described to consist of green purchasing, green manufacturing,
green distribution/green marketing and reverse logistics (Hervani et al., 2005). Green
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or environmental purchasing or green supply refers to efforts to improve
environmental performance of purchased inputs or of suppliers that provide them
(Bowen et al., 2001). Green manufacturing is typically tried to be achieved by various
types of environmental practices, such as pollution control, pollution prevention and
product stewardship (Hart, 1995). The definitions of GSCM emphasize that
environmentally conscious practices are evident in all stages of the supply chain and
the product life-cycle (Hervani et al., 2005). Furthermore, Vachon and Klassen (2006)
divide these green supply chain management practices into two sets: one of them
being environmental monitoring and the other environmental collaboration. In the
former the focus is on arm length transaction in which the buying organisation
evaluates and monitors its suppliers, and in the latter the environmental solutions are
developed jointly.
GSCM activities aim at achieving market advantages and profits while reducing
environmental impacts. One generally used concept to measure the effect of supply
chain activities on natural environment is the environmental or ecological footprint. It
accounts for human demand on global biological resources and compares the level of
consumption with the available amount of bioproductive land and sea area and has
been designed to show whether this ustainability threshold is exceeded (Wiedmann &
Barrett, 2010). Lately the use of carbon footprint has increased rapidly but the
question still remains whether it should contain only carbon dioxide emissions or
other greenhouse gas emissions as well (Wiedmann & Minx, 2007).
The increasing interest in environmental issues has led to the development of
voluntary environmental management systems. Environmental management systems
(EMS) is collection of internal efforts at formally articulating environmental goals,
making choices that integrate the environment into production decisions, identifying
opportunities for pollution (waste) reduction and implementing plans to make
continuous improvements in production methods and environmental performance
(Khanna & Anton, 2002). The most commonly used framework for an EMS is
developed by the International Organization for Standardization (ISO) for the ISO
14001 standard. In addition, for example the European Parliament has created its own
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environmental management system, EMAS. (Gonzalez et al. 2008.) In order to obtain
a certification an environmental audit conducted by a registered external auditor is
required (Rondinelli & Vastag, 2000).
Different types of actors can use different approaches to contribute to
environmental sustainability. These approaches can be viewed from macro and micro
perspective. Actions in the macro domain are taken by governments and other
legislative authorities, while in the micro domain the actions are taken by the
companies (Aronsson & Huge-Brodin, 2006). When viewed from a supply chain
perspective, the micro domain can be further divided into the logistics service users
(manufacturing, trading) and logistics service providers. The decisions concerning the
actions to be taken can be made at different levels: strategic, tactic and operational.
Each level indicates different scope and time span of the decision. In general, the
policy makers decisions are prepared for several months and even years beforehand,
whereas logistics service providers and users also make plenty of day-to-day decisions.
Figure X illustrates some of the actions taken by different actors that impact on the
environmental footprint. It is not meant to be conclusive but to provide some
examples on what kinds of activities affect the environmental footprint. Table 1:
Actions Taken by Different Actors to Impact the Environmental Footprint.
Management can take several approaches to greening the supply chains. Some
firms choose to be reactive and commit minimal resources, while more proactive
firms may choose to seek value by strategically committing to environmental
sustainability and by integrating environmental policy in strategy. (van Hoek, 1999.)
Formulating environmental strategy is equally important for both logistics service
users and providers. An environmental management system (EMS) can be
implemented to address environmental practices within the organisation. It is used to
formally articulate environmental goals, to make choices that integrate the
environment into production decisions, and to identify opportunities for pollution
reduction and to implement plans to make continuous improvements (Khanna &
Anton, 2002.) The two most widespread EMSs in Europe are ISO 14 001 and EMAS
(Gonzalez, Sarkis & Adenso-Diaz, 2008).
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Green purchasing or green supply attempts to improve environmental
performance of purchased inputs or of suppliers that provide them (Bowen et al.,
2001). Green purchasing enables to specific issues, such as to reduction the waste
produced, to substitute material through environmental sourcing of raw materials and
to minimize the use of hazardous materials (Rao & Holt, 2005), e.g. through materials
that are either recyclable or reusable, or have already been recycled. Supplier
selection is an important decision at this stage. (Sarkis, 2003.) Supplier evaluation and
development forms another important part of green purchasing (Zsidisin & Siferd,
2001). The survey study by Holt and Ghobadian (2009) revealed that over 50 % of
UK manufacturers used informal supplier assessment and evaluation practices and
over 30% used formal systems. Greener production is typically addressed through
various types of environmental practices, such as pollution control, pollution
prevention and product stewardship (Hart, 1995). It can be achieved by using
renewable and recycled materials and by incorporating reverse logistics so that wasted
generated in the production processes are processed and recycled into the production
phase (Rao & Holt, 2005).
There is a growing trend to outsource transport and logistics services to third
party logistics service providers. Logistics service buyers increasingly ask for
information on environmental performance of logistics service providers. (Wolf &
Seuring, 2010.) Network design, planning and management are some of the pivotal
issues to be considered by logistics service providers. Environmental sustainability
usually calls for fewer shipments, less handling, shorter movements, more direct
routes and better space utilization. Network design has an impact on fill rate, e.g. by
increasing the size of warehouses, by centralizing distribution and by changing the
location of warehouses. Consolidation is a central aspect to logistics systems on many
levels, since consolidation of freight affects fleet size, vehicles, container and package
sizes. (Aronsson & Huge-Brodin, 2006.) Other operational measures
educating and training drivers on eco-driving leads to reductions in fuel consumption
(Helmreich, Bonilla, Akyelken, &Weiss, 2009).
Although the supply chain to the retailers were optimized in terms of
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environmental sustainability, the importance of mile deliveries cannot be
underestimated. Browne, Rizet, Leonardi and Allen (2008) note that personal
shopping trips can use more energy than the whole supply chain before, even if
production is included. Hence, the consumers should be made aware of the
environmental effects of their shopping behavior. Growing online retail can reduce
these effects and retailers can actively aim at reducing their share
consolidating orders and by adopting off-peak/out-of-hours deliveries, allowing
delivery vans to run more of their mileage at fuel-efficient speeds. (Edwards,
McKinnon & Cullinane, 2009.)
In the macro domain, the harmful effects of logistics have been recognized long
ago. The transport strategy of the European Union highlights development needs
towards sustainable transport and promotes multimodal and rail transport (European
Commission white paper, 2011). Several policy instruments used by legislative bodies
have long-term impacts on the supply chains. European commercial air transport and
energy intensive manufacturing sectors are subject to the European Union Emissions
Trading System (EU ETS).
According to European Commission (2013a), the EU ETS is cornerstone of a
cornerstone of the European Union's policy to combat climate change and its key tool
for reducing industrial greenhouse gas emissions cost-effectively. The system applies
to emissions of carbon dioxide (CO2) from power plants, energy-intensive industry
sectors and commercial airlines. The EU ETS works on the 'cap and trade' principle. A
'cap' refers to the limit of the total amount of certain greenhouse gases that can be
emitted by the factories, power plants and other installations in the system.
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译文
绿色物流:促进可持续发展(5000多字)
贾恩.
法兰斯
1. 引言
物流是工商业的支柱。作为一门学科,它描述了伴随供应链的管理和协调活动。这些活动主要包括货物运输、仓储、库存管理、材料处理和相关的信息处理。企业的很大一部分的物流活动经常被外包给专业的服务提供商,这些第三方物流企业能够提供具有成本效益的服务。研究表明,至少在高收入国家,服务的价值并不是仅体现在货币和服务质量方面的评估上。在做决策时,物流专业人士会越来越多地考虑外部效应。比如:污染,噪音和事故等。
最近的中国物流业景气指数报告于2012年发布,指出:经合组织国家出货量,以及环保的解决方案被认为比其他地方的都要多。原因是越来越多的监管压力,加上消费者偏好的变化,是这一现象的主要动力。我们用一个广泛使用的术语来描述它,那就是“绿色物流”,尤其是指物流服务提供商的物流活动
研究表明,包括一本最近出版的由艾伦•麦金农所著的书,证实“绿色物流”是一个新兴的由私人运营商和服务提供商和用户组成的物流。从政策的角度来看,尤其是在全球环境中,“绿色物流”是一个潜在的主要议题:虽然对物流活动导致的温室气体排放量估计各不相同,但是大约15%的全球温室气体排放可以追溯到物流活动。
“绿色物流”可能不是一个独立的政策领域。相反,供应链的角度提供了一个来理解和处理问题的框架,它是独立的但最终是相互关联的。重要的是,应该看到,供应链帮助决策者理解私营部门运营商的利益和活动。“绿色物流”可能因此为贡献“绿色增长”的总体目标,提出了一些工具和识别新兴可持续的解决方案。
从政策的角度来看,物流跨越了几个地区和部门。供应链的性能取决于区域或活动,在那里,政府监管机构或催化剂的投资是至关重要的,如:
• 交通基础设施:公路和铁路,港口和机场(完整译文请到百度文库)
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