• Refine Query
  • Source
  • Publication year
  • to
  • Language
  • 45
  • 27
  • 13
  • 5
  • 5
  • 2
  • 2
  • 1
  • 1
  • Tagged with
  • 98
  • 98
  • 98
  • 27
  • 23
  • 23
  • 23
  • 22
  • 19
  • 17
  • 17
  • 16
  • 14
  • 13
  • 12
  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
71

[en] LOGISTIC SERVICE PROVIDERS AND THEIR CUSTOMERS: AN EMPIRICAL STUDY / [pt] OPERADORES LOGÍSTICOS E SEUS CLIENTES: UM ESTUDO EMPÍRICO

NADIA DO AMOR DIVINO DE LIMA 24 July 2012 (has links)
[pt] Considerando o crescimento e a importância da terceirização das atividades logística no Rio de Janeiro e a carência de estudos mais específicos de operadores logísticos no Brasil, a presente dissertação tem como objetivo analisar os prestadores de serviços logísticos e seus contratantes no Grande Rio. Para isso foram consideradas seis empresas neste estudo, três delas contratantes de serviços logísticos e outras três prestadores de serviços logísticos. Esta análise contempla fatores como a motivação para contratação, as atividades contratadas, o tempo de contrato, o processo de contratação, os indicadores de desempenho utilizados e as expectativas futuras consideradas por parte dos prestadores de serviços logísticos e das empresas contratantes, incluindo as vantagens e desvantagens destes relacionamentos em uma cadeia de suprimentos. / [en] Considering the growth and importance of the outsourcing of logistics activities in Rio de Janeiro and the lack of more specific studies of logistics operators in Brazil, this master thesis aims to analyze the logistics service providers and their contractors in the metropolitan area of Rio de Janeiro. Six companies were considered in this study, three contractors and three logistics service providers. This analysis includes factors as motivation for hiring, contracted activities, length of contract, the contracting process, the performance indicators used and the future expectations considered by the logistics service providers and contractors, including the benefits and disadvantages of these relationships in a supply chain.
72

Implementering av RFID i tredjepartslogistik (TPL) : En fallstudie av RFID inom lagerverksamhet i TPL med fokus på implementering och kostnadskalkyler i in- och utleveransprocessen på PostNord TPL / Implementation of RFID in third-party logistics (TPL) : A case study of RFID in warehousing operations in TPL with a focus on implementation and cost calculations in the inbound and outbound process at PostNord TPL

Holm, Jacob, Basic, Amer January 2021 (has links)
Titel: Implementering av RFID i tredjepartslogistik (TPL) - En fallstudie av RFID inom lagerverksamhet i TPL med fokus på implementering och kostnadskalkyler i in- och utleveransprocessen på PostNord TPL  Kurs: 4FE19E Examensarbete i Supply Chain Management för Civilekonomprogrammet, 30 hp.  Författare: Jacob Holm & Amer Basic Examinator: Helena Forslund Handledare: Hana Hulthén  Bakgrund: PostNord TPL i Ljungby är en av de aktörer som har fått upp ett intresse för RFID och det hela började med ett önskemål om RFID-tekniken från deras största kund (Kund X). Kund X efterfrågar en RFID-märkning på artikelnivå för att bland annat dra fördelar av en sådan teknik vid lagerinventering. För att PostNord TPL:s största kund ska kunna ta steget mot att implementera en RFID-lösning ute i butikerna, så krävs det att lagret i Ljungby implementerar tekniken först. PostNord TPL:s tanke, utefter kundens önskan att erbjuda dem denna tjänst, är att all RFID- märkning av Kund X artiklar sker på lagret i Ljungby. Denna studie är unik i sitt slag dels för att det förekommer ett stort forskningsgap i den existerande forskningsteorin med användning av RFID-teknik inom TPL, men att studien också fokuserar på RFID-märkning på artikelnivå.  Syfte: Syftet med studien är att föreslå riktlinjer för en implementering av RFID inom TPL i in- och utleveransprocessen. Riktlinjerna innehåller kategorisering av relevanta variabler för RFID-implementering samt implementeringsprocessen och kostnadskalkyl.  Metod: Denna studie är en fallstudie på företaget PostNord TPL i Ljungby. Forskarna har tillämpat en mönsterjämförelse där teorin och empirin har jämförts. Empirin har samlats in genom målstyrt urval och snöbollsurval, där semistrukturerade och ostrukturerade intervjuer med ett flertal olika aktörer har genomförts. Studien grundar sig i en kvalitativ forskningsmetod med ett deduktivt angreppssätt.  Slutsats: Studien har analyserat tre forskningsfrågor, där den första är mer generell inom TPL och de andra två riktar sig mot PostNord TPL förutsättningar. Studien har tagit fram förslag på vilka variabler som är relevanta vid implementering av RFID inom lagerverksamhet i TPL och hur de kan kategoriseras. Vidare har studien visat i vilken lagerhanteringsprocess RFID kan implementeras hos PostNord TPL och hur en sådan implementeringsprocess kan se ut. Slutligen har även tre olika kostnadskalkyler utvecklats för en RFID-implementering i in- och utleveransprocessen hos PostNord TPL. / Title: Implementation of RFID in third-party logistics (TPL) - A case study of RFID in warehousing operations in TPL with a focus on implementation and cost calculations in the inbound and outbound process at PostNord TPL  Course: 4FE19E Degree Project in Supply Chain Management for the Master of Business Administration Program, 30 hp. Authors: Jacob Holm & Amer Basic Examiner: Helena Forslund Tutor: Hana Hulthén  Background: PostNord TPL in Ljungby is one of the actors that has developed an interest in RFID, and it all started with a request for RFID technology from their largest customer (Customer X). Customer X requests an RFID tag at the item level, among other things, to take advantage of such technology during stock inventory. In order for PostNord TPL:s largest customer to be able to take the step towards implementing an RFID solution in the stores, it is required that the warehouse in Ljungby implements the technology first. PostNord TPL:s idea, according to the customer's desire to offer them this service, is that all RFID labeling of Customer X items takes place at the warehouse in Ljungby. This study is unique in its kind, partly because there is a large research gap in the existing research theory using RFID technology within TPL, but also because the study focuses on RFID labeling at article level.  Purpose: The purpose of the study is to propose guidelines for an implementation of RFID within TPL in the inbound and outbound process. The guidelines contain a categorization of relevant variables for RFID implementation as well as the implementation process and cost calculation.  Methodology: This study is a case study at the company PostNord TPL in Ljungby. The researchers have applied a pattern comparison where the theory and empiricism have been compared. The empirics have been collected through goal-directed selection and snowball selection, where semi-structured and unstructured interviews with a number of different actors have been conducted. The study is based on a qualitative research method with a deductive approach.  Conclusion: The study has analyzed three research questions, where the first is more general within TPL and the other two focus on PostNord TPL conditions. The study has produced suggestions on which variables are relevant when implementing RFID within warehousing operations in TPL and how they can be categorized. Furthermore, the study has developed in which inventory management process RFID can be implemented at PostNord TPL and what such an implementation process can look like. Finally, three different cost calculations have also been produced for an RFID implementation in the inbound and outbound process at PostNord TPL.
73

Exploring Third-Party Logistics and Partnering in Construction : A Supply Chain Management Perspective

Ekeskär, Andreas January 2016 (has links)
The construction industry is associated with problems such as low productivity and high costs. This has been highlighted in several government-funded reports in both Sweden and in the UK during the course of over two decades. The construction industry is a large industry sector employing hundreds of thousands and a large contributor to a country’s GDP. The problems therefore have a large impact on society. Some of the problems are rooted in the organizational structure of the construction industry. Compared to other manufacturing industries, the construction industry is organized in temporary organizations. The temporary organizations cause temporary supply chains, fragmentation among construction industry actors and adversarial relationships between those actors. Partnering has been but forward as a solution to overcome the temporariness and the adversarial relationships in the construction. Another solution to mitigate the problems suggested in the reports is supply chain management (SCM). Both concepts have been taken from the manufacturing industries and partnering has been more successful compared to SCM in the construction industry. In the construction industry the progress towards SCM has focused on logistics. In recent years dedicated third-party logistics (TPL) solutions have emerged in the Swedish construction industry, where a company is hired to manage the logistics in a construction project. The purpose with the research presented in this licentiate thesis is to explore how client initiated TPL solutions and partnering can be facilitators for SCM in the construction industry. Being a new phenomenon in the construction industry TPL solutions provide a logistical competence not necessarily included in a traditional construction project. Therefore, TPL solutions are of particular interest when studying the realization of SCM in the construction industry. In the process of realizing SCM in the construction industry, the construction clients have been put forward as having a crucial and important role. The clients are the initiator and funder of construction projects and as such the client can influence the course of a construction project. Therefore, it is of interest to study how the client can take an active role in this process. Initiating a TPL solution in a construction project is one way for a client to take an active part in the realization of SCM in construction. However, in order to study how clients can take an active role towards the realization of SCM in the construction industry, there have to be an understanding of how SCM is to be adopted to the construction industry context. SCM that derives from the manufacturing industry is designed to be used in long-term relationships with permanent organizational structures. The construction industry on the other hand is associated with short-term relationships and a temporary organizational structure. Partnering that is designed to mitigate the temporariness and establish long-term relationships have been quite successful in the construction industry, and could therefore be used as a facilitator for SCM in construction. To study the use of client initiated TPL-solutions in construction and the realization of SCM in the construction industry the following research questions have been addressed: RQ1: To what extent can a third-party logistics solution be a facilitator for client driven SCM in the construction industry? RQ2: How will upstream and downstream tiers be affected when a thirdparty logistics provider is used in a construction project? RQ3: How can partnering be used a mean to facilitate the realization of SCM in the construction industry? To answer the research questions two main methodologies have been used; case study for the empirically grounded research and conceptual studies for the analysis of the case studies as well as for comparing the two concepts of partnering and SCM. All questions have been grounded in literature and previous research. The findings of this research is therefore grounded in both theory and in practice. The main findings of this research is that TPL solutions are not a quick fix for realizing SCM in the construction industry. However, if used right a TPL solution can be an effective tool to address logistical issues in a construction project and to establish an interface between the supply chain and the construction site. By initiating a TPL solution the client addresses the importance of logistical competence in a construction project. A TPL solution does not have a purpose of its own; a TPL solution is a service function to the construction project, providing expertise on logistics management. There are also a number of driving forces and concerns that have been identified, if they are addressed prior to a TPL solution is implemented, the likelihood of its success will increase. Furthermore, both partnering and SCM rely on high trust and share several key components and issues that have to be addressed. Partnering on strategic level with several suppliers included can even be hard to distinguish from SCM. Wherefore, partnering is considered a facilitator for the realization of SCM in construction. By addressing the necessary issues in both concepts a good foundation for SCM is established.
74

Strategies for Small and Medium-Sized Enterprises to Engage Third-Party Logistics Providers

Malakoti-Negad, Masoud 01 January 2016 (has links)
Small and medium-sized enterprise (SME) managers struggle to stay competitive. The purpose of this multiple case study was to explore the strategies SME managers located in Canada use to engage third-party logistics (3PL) providers to improve their supply chains. Porter's value chain theory formed the conceptual framework for this study. Data collection included semistructured interviews with 3 managers from 3 different SMEs in the province of Ontario and a review of the documents related to the use of 3PL providers. Member checking was conducted to enhance credibility of interpretation of the data collected. Data analysis was used to identify key themes, and data triangulation was performed on data from interviews and relevant company documents. Main themes that indicated the benefits of 3PL providers were identified through data analysis. The main themes included access to resources, competitive advantage, and enhanced customer service. Study findings may contribute to social change by helping SME managers improve their survival rate in Canada, maintain or create employment, and generate more personal income and taxes.
75

Examining the factors contributing to third-party logistics companies’ growth in Sweden

Seleweyan, Gorpudolo January 2022 (has links)
The evolution of third-party logistics has sparked much academic interest over the years, with researchers looking at how the industry has grown and the factors that have contributed to it. The primary goal of this thesis is to examine the factors that have driven third-party logistics companies’ growth in Sweden for eighteen years (2002–2020). Growth in this thesis is considered as the growth of net sales. A total of 924 observations of ninety-five active third-party logistics companies operating in the Swedish market are analyzed in this thesis. An Ordinary Least Squares (OLS) linear regression analysis is carried out to examine the growth factors of third-party logistics companies in Sweden, taking into consideration the direct effect of the variables, number of employees, liabilities, operating profit, Earnings Before Interest and Taxes (EBIT), accessibility, technology, reverse logistics, service offer, customer relationship management (CRM), marketing, and distribution systems on the growth of net sales. Results from the OLS model shows that the size of the company, profitability, and the company's level of competence, has a significant positive influence on third-party logistics (3PL) company's growth.
76

Tredjepartslogistik i byggsektorn : Ur entreprenörens perspektiv

Björkholm, Aron, Östman, Åsa January 2017 (has links)
I byggsektorn genomförs just nu stora framsteg gällande logistik och externa stödfunktioner. Senaste åren har stort fokus lagts på bygglogistik och många av de större byggföretagen har internt börjat ta fram logistikverktyg i ett sätt att systematisera sin logistikhantering. Det här examensarbetet syftar därför till att undersöka möjligheterna med en intern logistiklösning, och hur entreprenören kan utöka användningsområdet för en sådan lösning. Examensarbetet har vidare tittat på tredjepartslogistik (TPL), om det går att systematiskt definiera olika typer av TPL samt vilka behov en entreprenör har av en sådan lösning. Den interna logistiklösningen är väl förankrad och omtyckt på NCC - dess ytterligare utvecklingspotential är således stor. Den interna logistiklösningen skulle kunna utnyttjas vid externa mellanlager, där mellanlagret skulle kunna representeras av en materialzon. I TPL-lösningar där flera entreprenörer arbetar under gemensam logistiker är den interna logistiklösningen mer svårapplicerad då gemensam logistikplan gäller, och då ofta med tillhörande verktyg. Gällande systematisering av TPL-lösningar har det framkommit att man kan dela in lösningarna efter fyra teoretiska typer. Det har konstaterats att de TPL-lösningar som NCC använder sig av kan kategoriseras enligt någon av dessa fyra typer. Beroende på omfattningen av den tjänst som logistikern tillhandahåller blir upplägget från NCCs perspektiv olika. En kategorisering av lösningarna bidrar således till ett standardiserat tillvägagångssätt för NCCs logistikhantering.  Entreprenörens behov av en TPL-lösning har visat sig vara relativt okomplicerat formulerade, men svårare att faktiskt tillämpa. Det entreprenören behöver ha ut av en TPL-lösning är en flexibel plan som kan revideras under projektets gång. Det krävs även att TPL-lösningen har kapacitet att hantera materialflödet under hela projektet, vilket varierar stort under projektets gång. Bygglogistik är som ovan nämnt ett aktuellt ämne och en av de främsta anledningarna är den förbättrade arbetsmiljön som visat sig tillkomma vid en genomtänkt logistikplan. Genom att ha en strukturerad och ordningsam arbetsplats förbättras arbetsmiljön för samtliga projektdeltagare. Att väl utförd bygglogistik kan bidra till förhöjd arbetsmiljö skapar en potentiell konkurrensfördel då säkerhet många gånger är A och O i byggbranschen. / A lot of progress is today made in the Construction Industry regarding logistics and external support functions. A large focus has the last year been put on building logistics and a lot of the larger Contractors has internally developed logistic tools as a measure to systematize their logistics process. This master thesis therefore aims to reflect over the possibilities with such an internal logistic tool, and how the field of application can augment. The master thesis has further investigated third party logistics (TPL) and if it is possible to systematize different types of TPL-solutions and what the entrepreneurs needs are of a solution as such.  It has been found that the internal logistic solution can be used further by adding external stores as material zones. The internal logistic solution is well anchored and appreciated at NCC – its’ development potential therefor big. In TPL-solutions where more than one contractor is working with a common logistician, it has shown that the internal logistic solution is more difficulty applied due to the common layout of the logistics, with the belonging logistic tools.  Regarding systematization of TPL-solutions, some categorization can be made. It has also shown that NCC internally uses several of these types. Depending on the extent of the service the logistician provides, the setup for NCC is different and a categorization contributes to a standardized approach for NCCs own logistic management.  The contractors needs in a TPL-solution has shown to be rather uncomplicated to phrase, but more difficult to actually apply. What the contractor needs of a TPL-solution is a flexible plan that can be modified during the project. It is also a demand that the TPL-solution has the capacity of managing the flow of material throughout the entire project, which may vary greatly during the project.  Building logistics is as mentioned above a very current and up-to-date topic, and one of the premier reasons is the improved work environment that has shown to be a result of a carefully prepared layout of the logistic. By having a structured and orderly project site, the work environment is improved for all project members. That a well conducted logistic layout can contribute to improved work environment creates a big competitive advantage since safety many times is vital in the construction industry.
77

Challenges For Data Visibility In Third Party Logistics : Exploring Gaps For Alignment In A Multilateral Ecosystem / Utmaningar För Datasynlighet Inom Tredjepartslogistik : En Fallstudie Om Motsättningar För Målkongurens I Ett Multilateralt Ekosystem

Nerman, Hugo, Nääs Starberg, Filip January 2023 (has links)
How supply chain visibility could benefit the field of supply chain management is well-known, both within academia and among practitioners. However, less is known about the challenges that supply chain visibility may be coupled with, especially when it comes to organisational challenges for a broader market presence where actors may have conflicting incentives. This thesis tries to explore this issue and does so through a case study by analyzing organisational challenges for supply chain visibility to see greater presence in the third-party logistics market. Most importantly, the findings suggest that an ecosystem perspective is necessary inorder to fully comprehend the organisational challenges. By applying an ecosystem perspective, previously known challenges can be better understood by connecting them with market dynamics, and it also revealed previously unknown challenges related to regulatory challenges. The purpose of this thesis is not to provide definitive theory, but rather show the promise of utilizing an ecosystem perspective in the contemporary supply chain visibility field. This could prove helpful within academia as well as for practitioners. / Det är välkänt hur supply chain visibility kan gynna supply chain management, både inom akademin och för yrkesverksamma. Däremot är det mindre känt vilka utmaningar som är förknippade med marknadsetablering av supply chain visibility, särskilt när det gäller organisatoriska utmaningar. Denna uppsats syftar till att utforska dessa utmaningar genom en fallstudie, med fokus främst på de organisatoriska utmaningar som supply chain visibility skulle kunna innebära inom tredjepartslogistik. Den viktigaste insikten från denna studie är att ett ekosystemsperspektiv är nödvändigt för att fullt ut förstå de organisatoriska utmaningarna. Genom att tillämpa ett ekosystemsperspektiv kan tidigare okända utmaningar bättre förstås genom att kopplas samman med marknadsdynamik. Dessutom upptäcktes en ny kategori av utmaningar som tidigare forskning inte har redogjort för, nämligen juridiska utmaningar. Syftet med denna uppsats var inte att skapa ett definitivt ramverk utan att visa möjligheterna med tillämpning av ett ekosystemsperspektiv inom det för närvarande heta ämnet supply chain visibility. Detta kan vara till nytta både för forskare och yrkesverksamma.
78

Exploring Third-Party Logistics and Partnering in Construction : A Supply Chain Management Perspective

Ekeskär, Andreas January 2016 (has links)
The construction industry is associated with problems such as low productivity and high costs. This has been highlighted in several government-funded reports in both Sweden and in the UK during the course of over two decades. The construction industry is a large industry sector employing hundreds of thousands and a large contributor to a country’s GDP. The problems therefore have a large impact on society. Some of the problems are rooted in the organizational structure of the construction industry. Compared to other manufacturing industries, the construction industry is organized in temporary organizations. The temporary organizations cause temporary supply chains, fragmentation among construction industry actors and adversarial relationships between those actors. Partnering has been but forward as a solution to overcome the temporariness and the adversarial relationships in the construction. Another solution to mitigate the problems suggested in the reports is supply chain management (SCM). Both concepts have been taken from the manufacturing industries and partnering has been more successful compared to SCM in the construction industry. In the construction industry the progress towards SCM has focused on logistics. In recent years dedicated third-party logistics (TPL) solutions have emerged in the Swedish construction industry, where a company is hired to manage the logistics in a construction project. The purpose with the research presented in this licentiate thesis is to explore how client initiated TPL solutions and partnering can be facilitators for SCM in the construction industry. Being a new phenomenon in the construction industry TPL solutions provide a logistical competence not necessarily included in a traditional construction project. Therefore, TPL solutions are of particular interest when studying the realization of SCM in the construction industry. In the process of realizing SCM in the construction industry, the construction clients have been put forward as having a crucial and important role. The clients are the initiator and funder of construction projects and as such the client can influence the course of a construction project. Therefore, it is of interest to study how the client can take an active role in this process. Initiating a TPL solution in a construction project is one way for a client to take an active part in the realization of SCM in construction. However, in order to study how clients can take an active role towards the realization of SCM in the construction industry, there have to be an understanding of how SCM is to be adopted to the construction industry context. SCM that derives from the manufacturing industry is designed to be used in long-term relationships with permanent organizational structures. The construction industry on the other hand is associated with short-term relationships and a temporary organizational structure. Partnering that is designed to mitigate the temporariness and establish long-term relationships have been quite successful in the construction industry, and could therefore be used as a facilitator for SCM in construction. To study the use of client initiated TPL-solutions in construction and the realization of SCM in the construction industry the following research questions have been addressed: RQ1: To what extent can a third-party logistics solution be a facilitator for client driven SCM in the construction industry? RQ2: How will upstream and downstream tiers be affected when a thirdparty logistics provider is used in a construction project? RQ3: How can partnering be used a mean to facilitate the realization of SCM in the construction industry? To answer the research questions two main methodologies have been used; case study for the empirically grounded research and conceptual studies for the analysis of the case studies as well as for comparing the two concepts of partnering and SCM. All questions have been grounded in literature and previous research. The findings of this research is therefore grounded in both theory and in practice. The main findings of this research is that TPL solutions are not a quick fix for realizing SCM in the construction industry. However, if used right a TPL solution can be an effective tool to address logistical issues in a construction project and to establish an interface between the supply chain and the construction site. By initiating a TPL solution the client addresses the importance of logistical competence in a construction project. A TPL solution does not have a purpose of its own; a TPL solution is a service function to the construction project, providing expertise on logistics management. There are also a number of driving forces and concerns that have been identified, if they are addressed prior to a TPL solution is implemented, the likelihood of its success will increase. Furthermore, both partnering and SCM rely on high trust and share several key components and issues that have to be addressed. Partnering on strategic level with several suppliers included can even be hard to distinguish from SCM. Wherefore, partnering is considered a facilitator for the realization of SCM in construction. By addressing the necessary issues in both concepts a good foundation for SCM is established. / <p>QC 20181004</p>
79

Exploring shippers, logistics service providers and their relationships in facilitating green logistics

Jazairy, Amer January 2018 (has links)
The logistics industry causes various harms to the environment. The literature assigns the main responsibility for alleviating such harms to two supply chain actors: shippers (logistics buyers) and logistics service providers (LSPs), which motivated studying them in this thesis. Specifically, this thesis explores and identifies how green logistics practices can be facilitated through aligning both actors throughout the different phases of their relationships. Two studies are compiled. The first study is based on five distinct cases -- three shippers and five LSPs, providing the basis for two papers: (i) one that analyses the institutional pressures (regulatory, market, competitive) on shippers to purchase green logistics services, and on LSPs to provide these services, and (ii) one that investigates the two actors’ stances on environmental concerns in the four key logistics purchasing phases (request for proposal, negotiations, contracting, execution), while proposing ways to align their efforts along such phases. The second study covers a single case of a dyadic relationship between a shipper and its LSP, handling enhancing logistics performance (cost efficiency, on-time delivery) in the early stages of their relationship. The findings indicate a general lack of regulatory pressure in driving shippers and LSPs to engage in green logistics, contrasted by a long-term influence of competitive pressure and a prevalent influence of market pressure. It was also found that both actors must put substantial efforts in the beginning of their relationships to reach a mutual business understanding, allowing performance and green enhancements. In the execution, it was found that both partners should regularly communicate performance metrics while modifying working standards, which would also support their green practices. For practitioners, insights are offered to align shippers’ and LSPs’ efforts within their relationships to attain positive performance and green outcomes. / <p>QC 20180223</p>
80

Implementering av transportkoordinationssystem i byggsektorn: utmaningar och strategier

Persson, Jacob January 2024 (has links)
Ett effektivt informationsflöde är väsentligt för att skapa möjligheter till väl fungerande transportkoordination. Utmaningen i byggbranschen är att det finns flera aktörer som behöver ta del av informationen. Systemen som används i dagsläget har sällan möjlighet att dela information med varandra. Den bristande informationsdelningen har lett till en fragmenterad försörjningskedja vilket påverkar projektens produktion negativt.   Tidigare studier har tydliggjort behovet av digitala verktyg för styrning av försörjningskedjan inom byggprojekt. Andra studier har identifierat problem vid implementation av nya rutiner och digitala verktyg i byggbranschen. Därmed finns det ett behov av att undersöka hur företag framgångsrikt kan implementera digitala verktyg för att underlätta informationsdelning och transportkoordination.  Målet med studien har varit att definiera transportkoordinationssystem, samt analysera och undersöka vilka strategier byggherrar kan tillämpa för en effektiv implementering i byggsektorn. Syftet är att identifiera de bakomliggande hinder som begränsar företagen att använda systemen. Utifrån begränsningar och lösningar görs rekommendation för vilka strategier som bör användas.   Studien har utförts som en flerfallsstudie på större husbyggnationsprojekt i Sverige och Norge. I fallstudien ingick sju projekt, där samtliga använt sig av ett transportkoordinationssystem under produktion. Transportkoordinationssystemet har använts i olika utsträckning i varje projekt, beroende på hur logistiklösningen var utformad. Datainsamling genomfördes med semi-strukturerad intervjustudie där minst en representant från vart projekt medverkade. Utöver respondenterna från byggprojekten inkluderades även intervjuer med två konkurrerande mjukvaruutvecklare.   En analys av effekten av logistiklösningen i de olika projekten, och framför allt transportkoordinationssystemets påverkan har genomförts. Det har varit av stor vikt att särskilja det digitala verktygets påverkan från den generella logistiklösningens påverkan. Från respondenterna har det framkommit tydligt att olika strategier vid implementation har haft varierande mottagande i produktionen.   Studien har identifierat tre nyckelfaktorer som ligger till grund för strategier vid implementationen av digitala verktyg:  <li data-leveltext="" data-font="Symbol" data-listid="5" data-list-defn-props="{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;&quot;,&quot;469777815&quot;:&quot;hybridMultilevel&quot;}" aria-setsize="-1" data-aria-posinset="1" data-aria-level="1">Kravställning - Förutsättningarna för projektet måste framgå tydligt i ett tidigt skede. Om beställaren sätter krav på huvudentreprenören blir implementationen smidigare, då under-leverantörer och -entreprenörer måste anpassa sig för att vinna kontrakten.  <li data-leveltext="" data-font="Symbol" data-listid="5" data-list-defn-props="{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;&quot;,&quot;469777815&quot;:&quot;hybridMultilevel&quot;}" aria-setsize="-1" data-aria-posinset="2" data-aria-level="1">Integration - Då det förekommer många aktörer på projekten behöver man ha möjlighet att integrera systemet med redan befintliga.   <li data-leveltext="" data-font="Symbol" data-listid="5" data-list-defn-props="{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;&quot;,&quot;469777815&quot;:&quot;hybridMultilevel&quot;}" aria-setsize="-1" data-aria-posinset="3" data-aria-level="1">Incitament - För att främja användningen kan man med fördel använda bonussystem, som gynnar aktörerna som använder systemet. Allt fler aktörer kommer därmed få positiva erfarenheter av systemet vilket kan underlätta en bredare implementation.   Tidigare studier har beskrivit att byggherrarna inte tidigare fokuserat på bygglogistik. Studien har bekräftat att det i viss mån fortfarande är så, då logistiklösningar främst utformas vid större projekt. Från respondenterna har det framkommit att mindre projekt inom samma byggkoncern inte har samma resurser eller fokus på bygglogistik. Samtidigt kan de större projekten fungera som pilotprojekt, och ligga till grund för en bredare implementation. / An effective flow of information is essential to create opportunities for well-functioning construction logistics. One of the challenges in the construction industry is the number of stakeholders who need access to the information. The systems currently in use often lack the ability to share information with each other. This lack of information sharing has led to a fragmented supply chain, which negatively impacts projects performance.   Previous studies have highlighted the need for digital tools to coordinate the construction logistics in projects. Other studies have identified problems with implementing new procedures and digital tools in the construction sector. Therefore, there is a need to investigate how companies can successfully implement digital tools to facilitate information sharing and transport coordination.   The aim of the study has been to define transport coordination systems. Furthermore, analyze and investigate the strategies that can be applied for effective implementation in the construction sector. The purpose is to identify the underlying obstacles that limit companies from using these systems and provide recommendations for strategies to overcome these limitations.   The study was conducted as a multiple case study on large construction projects in Sweden and Norway. Seven projects were included in the case study, all of which utilized a transport coordination system during production. The extent of use of the system varied in each project depending on the logistics solution. The data collection was done through semi-structured interviews with at least one representative from each project participating. In addition to the respondents from the construction projects, interviews were also conducted with two competing software developers.   An analysis of the impact of the logistics solution in different projects was conducted, which focused on the impact the transport coordination system had. It has been crucial to distinguish the impact of the digital system from the general logistics solution. Respondents have clearly indicated that different strategies have had varied acceptance in production.   The study has identified three key factors underlying strategies for implementing digital tools:  <li data-leveltext="" data-font="Symbol" data-listid="4" data-list-defn-props="{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;&quot;,&quot;469777815&quot;:&quot;hybridMultilevel&quot;}" aria-setsize="-1" data-aria-posinset="4" data-aria-level="1">Requirement specification – The project’s requirements must be clearly stated at an early stage. If the client sets requirements for the main contractor, the implementation becomes smoother as subcontractors and suppliers must adapt to win the contracts.   <li data-leveltext="" data-font="Symbol" data-listid="4" data-list-defn-props="{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;&quot;,&quot;469777815&quot;:&quot;hybridMultilevel&quot;}" aria-setsize="-1" data-aria-posinset="5" data-aria-level="1">Integration – Since there are many stakeholders involved in projects, there is a need to be able to integrate the system with existing ones.   <li data-leveltext="" data-font="Symbol" data-listid="4" data-list-defn-props="{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;&quot;,&quot;469777815&quot;:&quot;hybridMultilevel&quot;}" aria-setsize="-1" data-aria-posinset="6" data-aria-level="1">Incentives – To promote usage, a bonus system can be beneficial, favoring actors who use the system correctly. As more actors have a positive experience with the system, it can facilitate broader implementation.   Previous studies have described how developers have not previously focused on construction logistics. The study confirmed that to some extent this is still the case, as logistics solutions are primarily designed for larger projects. Respondents have indicated that smaller projects within the same company do not have the same resources or focus on construction logistics. Hopefully larger projects can serve as pilot projects and form the basis for broader implementation.

Page generated in 0.1505 seconds