research journal 2017 - zaragoza logistics center · 2019-07-04 · introduction welcome to the 201...
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RESEARCH JOURNALCLASS OF 201
Summaries of select research projects by graduates of the MIT-Zaragoza Master of
Engineering in Logistics and Supply Chain Management (ZLOG)
Master of Engineering in Logistics and Supply Chain Management
Team: Advisor:
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Introduction
Welcome to the 201 MIT Zaragoza Master of Engineering in Logistics and Supply Chain Management (ZLOG) Research Journal!
The papers included in this journal were chosen from the theses submitted by the ZLOG class of 201 at the Zaragoza Logistics Center. The articles are written as executive summaries and are intended for a business, rather than an academic audience.
The purpose of the executive summaries is to give the reader a sense of the business problem being addressed, the methods used to analyze the problem, and the relevant results, conclusions and insights gained. The complete theses are, of course, much more detailed. We have also included a complete list of this year’s ZLOG theses with short descriptions at the end of this journal.The articles in this publication cover a wide range of interests, approaches, and industries. This variety of topics illustrates one of the hallmarks of the ZLOG program: the students’ ability to focus their course work and research on topics that most interest them.
The ZLOG program is designed for early to mid-career supply chain professionals who want a more in-depth and focused education in supply chain management, transportation and logistics.
All projects are conducted in conjunction with the Zaragoza Academic Partner (ZAP) Program, an initiative to enhance applied research and closer industry-academia relationships in the field of supply chain management.
The ZAP Program gives ZLOG students the opportunity to work closely with industry professionals on actual supply chain problems, and gives companies an opportunity to interact with a student or student team along with a professor as expert thesis advisor who together bring new insights and approaches to a current supply chain project.
We hope you enjoy the articles. If you wish to discuss any other aspect of the ZLOG program or wish to find out how your company can interact with ZLOG students, please do not hesitate to contact me directly.
Happy reading!
DirectorZaragoza Logistics Centerm @zlc.edu.eswww.zlc.edu.es
KEY INSIGHTS
Introduction
Problem Definition
Methodology
Preliminary Process Study & Product Family Selection
Value Stream Mapping & Examining the "As-Is" state
Data Collection & Cleaning; Statistical Data Analyses
Scenario Simulation
Conclusions & Key Findings
Linking Lead Time and Inventoryin Pharma Businesses
Summary:
M.E. in Logistics & Supply Chain Management,MIT-Zaragoza International Logistics Program
Bachelor of Technology in Mechanical Engineering,VIT University, Vellore, India
M.E. in Logistics & Supply Chain Management,MIT-Zaragoza International Logistics Program
Bachelor of Technology in Chemical Engineering,VIT University, Vellore, India
Supply Chain Framework
Data Analysis
Analysis- Inventory
Analysis- Lead Time
Analysis- between Inventory & Lead Time
Analysis across SKUs
Mat ID Source Dest. LT LT Var Inv Var DOC ID 3 DS Site3 DS Hub2 29 119% 125% 61 ID 1 DS Site1 DP Site1 29 85% 51% 77 ID 3 DS Site3 DS Hub1 30 76% 101% 59
Statistical Correlation
Avg LT Avg Inv Avg LT 1 Avg Inv 0.33 1
LT Var Inv Var LT Var 1 Inv Var 0.47 1
Avg Inv LT Var Avg Inv 1 LT Var 0.43 1
Regression Analysis
Analysis over Time
Statistical Correlation
Avg LT Avg Inv Avg LT 1 Avg Inv 0.67 1
Regression Analysis
Simulation
Conclusions and Recommendations
Cited Sources
Avg 31 41% Variability
(I/P) (O/P)
-
50
100
150
200
250
1 5 913 17 21 25 29 33 37 41 45 49 53 57 61 65 69 73 77 81 85 89 93 97
101
105
109
113
117
121
125
Day
s
Period No
FG Stage - Lead Time
$175
$10
Split b/w Holding & StockOut Cost per period
Holding CostStockOut Cost
99% 100%
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
Service Level & Fill Rate
2,300
2,350
2,400
2,450
2,500
2,550
2,600
2,650
2,700
2,750
2,800
kg A
PI
LT Reduction (x%)
Avg Inventory BehaviorDS LT Reduction DP LT Reduction FG LT Reduction DS,DP,FG LT Reduction
1,600
1,800
2,000
2,200
2,400
2,600
2,800
3,000
kg A
PI
LT Var % Reduction (x%)
Avg Inventory BehaviorDS LT Var% Reduction DP LT Var% ReductionFG LT Var% Reduction DS, DP, FG LT Var% Reduction
KEY INSIGHTS
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4.
Introduction
Adding Value through Collaboration: Big Data Analysis and Opportunities
Summary:
Romina Garcia Soriano graduated from MIT-ZLOG. Garcia Soriano has degrees in industrial engineering from the UPV and the ETHZ. Specialized in supply chain management, she has been working in the automotive and energy sectors in various countries.
Greivin Rodriguez, graduated from the MIT-ZLOG. Prior to ZLOG, Rodríguez worked for more than eight years in different companies in the logistics field,including as aLogistics Engineer for Canon-Germany where he finished his MBA in Logistics and Leadership.
Beverly Osborngraduated from MIT-ZLOG. Osborn has experience working in the private sector and the United Nations in sourcing, supplier performance management and negotiations. Shehas worked in petroleum and construction. She will start a PhD this year.
Methodology
Figure 1 - Opportunity identification
Figure 2 - As-is approach
Results
Figure 3 - Opportunities identified
Recommendations
Cited Sources
Int. J. ProductionEconomics
•••••
yellow
blue
green
purple
• Literature review of Bullwhip Effect causes and effects• Analysis of emerging Internet of Things technologies in the
supply chain sphere
1. Background
Study
• Study of prior attempts at quantifying the Bullwhip Effect• Observations of Dynamic & Static Aspects of the Beer
Game necessary for simulation performance
2. Past Simulations
• Decide relevant Observation Metrics, and understand how to isolate them in Arena environment
• Determine relevant IoT Tools for future implementation
3. Narrow Down Focus
• Development of Beer Game simulation• Make decision on Ideal Ordering Model based on prior
Beer Game Results• Visualization of Key Performance Indicators through
tracking of significant metrics
4. Initial Simulation
• Implement new technologies in a well defined manner• Create Metric Scorecard to track and analyze output data
of simulations• ANOVA Testing to confirm independence of data sets
5. IoTSimulations
MIT SloanManagement Review
The bullwhip effectin supply chains
Simulation Average Total Supply Chain Cost
With 3D printing 61,622.79$ Without 3D Printing 194,658.89$
ZLOG CLASS OF 201
THESIS PROJECTS
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Team: Advisor: Susana Val
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Team: Advisor: Luca Urciouli
Team: Advisor: Çagri Gürbüz
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“Construyendo Europa desde Aragón”
FONDO SOCIAL EUROPEO
www.zlc.edu.es/zlog