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NAME:PhD defence I.S.T. da Silva Torres
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DTSTART:20260217T094500
DTEND:20260217T111500
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UID:phd-defence-i-s-t-da-silva-tor@8F96275E-9F55-4B3F-A143-836282E12573
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SUMMARY:PhD defence I.S.T. da Silva Torres
X-ALT-DESC;FMTTYPE=text/html: <html> <body> <p><p>Guidelines To Flux B
 etween Conceptual Models</p></p> <p><strong>Business informatics rese
 archer Isaac da Silva Torres investigated how digital ecosystems can 
 be made more understandable.</strong></p><p>Digital business ecosyste
 ms—such as platforms and collaborative networks between organizatio
 ns—are playing an increasingly important role in the economy and so
 ciety. Yet, many digital initiatives fail because of a gap between bu
 siness thinking and IT implementation. Organizations model who create
 s and earns value, but lose that perspective as soon as processes are
  technically developed—or vice versa.</p><p>Da Silva Torres investi
 gated how value and process models can be systematically connected wh
 en designing digital business ecosystems. The central research questi
 on was how designers and decision-makers can consistently switch betw
 een e3value models (value creation and monetization logic) and BPMN p
 rocess models (operational execution).</p><p>The impetus for this res
 earch stemmed from several practical projects in sectors including fi
 nancial services and digital platforms, where it became clear that ex
 isting models are being used independently. This hinders transparency
 , collaboration, and well-considered decision-making in complex ecosy
 stems.</p><p>The findings are particularly relevant for anyone involv
 ed in setting up or changing digital collaborations, such as platform
  companies, governments, and collaborative networks in sectors like m
 obility, healthcare, energy, and infrastructure. They often grapple w
 ith the same question: the idea is sound, but how do we ensure it act
 ually works?</p><p>&nbsp;The developed guidelines help align value cr
 eation and execution from the outset. This allows parties to better a
 ssess who does what, who pays for what, and where risks arise. This r
 educes the risk of failed digital projects.</p><p>A concrete example 
 is the design of digital marketplaces for the reuse of materials or d
 ata, where multiple organizations collaborate. With this approach, su
 ch platforms can be set up more transparently and reliably. Applicati
 ons are immediately feasible and align with current themes such as di
 gitization, platformization, and the transition to a circular economy
 .</p><p>Da Silva Torres conducted the research by systematically comb
 ining theory and practice. First, he reviewed existing academic liter
 ature on digital ecosystems, business models, and process design to u
 nderstand where bottlenecks arise. Based on this, he developed guidel
 ines that show how to connect different types of models.</p><p>He the
 n tested these guidelines in practical case studies, including digita
 l platforms and collaborative networks in the financial and services 
 sectors. He also conducted experimental research in which participant
 s with and without experience performed design tasks, allowing him to
  compare the effectiveness of different approaches.</p><p>Through thi
 s combination of literature research, practical cases, and experiment
 s, he was able to demonstrate that the proposed approach is not only 
 theoretically sound but also works better in practice and is more und
 erstandable for users.</p><p>More information on the <a href="https:/
 /hdl.handle.net/1871.1/f805e286-882c-4391-8456-1bc9dd1045d3" data-new
 -window="true" target="_blank" rel="noopener noreferrer">thesis</a></
 p> </body> </html>
DESCRIPTION: Guidelines To Flux Between Conceptual Models <strong>Busi
 ness informatics researcher Isaac da Silva Torres investigated how di
 gital ecosystems can be made more understandable.</strong>Digital bus
 iness ecosystems—such as platforms and collaborative networks betwe
 en organizations—are playing an increasingly important role in the 
 economy and society. Yet, many digital initiatives fail because of a 
 gap between business thinking and IT implementation. Organizations mo
 del who creates and earns value, but lose that perspective as soon as
  processes are technically developed—or vice versa.Da Silva Torres 
 investigated how value and process models can be systematically conne
 cted when designing digital business ecosystems. The central research
  question was how designers and decision-makers can consistently swit
 ch between e3value models (value creation and monetization logic) and
  BPMN process models (operational execution).The impetus for this res
 earch stemmed from several practical projects in sectors including fi
 nancial services and digital platforms, where it became clear that ex
 isting models are being used independently. This hinders transparency
 , collaboration, and well-considered decision-making in complex ecosy
 stems.The findings are particularly relevant for anyone involved in s
 etting up or changing digital collaborations, such as platform compan
 ies, governments, and collaborative networks in sectors like mobility
 , healthcare, energy, and infrastructure. They often grapple with the
  same question: the idea is sound, but how do we ensure it actually w
 orks?&nbsp;The developed guidelines help align value creation and exe
 cution from the outset. This allows parties to better assess who does
  what, who pays for what, and where risks arise. This reduces the ris
 k of failed digital projects.A concrete example is the design of digi
 tal marketplaces for the reuse of materials or data, where multiple o
 rganizations collaborate. With this approach, such platforms can be s
 et up more transparently and reliably. Applications are immediately f
 easible and align with current themes such as digitization, platformi
 zation, and the transition to a circular economy.Da Silva Torres cond
 ucted the research by systematically combining theory and practice. F
 irst, he reviewed existing academic literature on digital ecosystems,
  business models, and process design to understand where bottlenecks 
 arise. Based on this, he developed guidelines that show how to connec
 t different types of models.He then tested these guidelines in practi
 cal case studies, including digital platforms and collaborative netwo
 rks in the financial and services sectors. He also conducted experime
 ntal research in which participants with and without experience perfo
 rmed design tasks, allowing him to compare the effectiveness of diffe
 rent approaches.Through this combination of literature research, prac
 tical cases, and experiments, he was able to demonstrate that the pro
 posed approach is not only theoretically sound but also works better 
 in practice and is more understandable for users.More information on 
 the <a href="https://hdl.handle.net/1871.1/f805e286-882c-4391-8456-1b
 c9dd1045d3" data-new-window="true" target="_blank" rel="noopener nore
 ferrer">thesis</a>
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