Towards the Integration of Value and Coordination Models - Position Paper -

Cross-organizational collaborations have a high complexity.\ud Modelling these collaborations can be done from di®erent perspectives.\ud For example, the value perspective represents expected value exchanges\ud in a collaboration while the coordination perspective represents the order\ud in which these exchanges occur. How to maintain consistency between\ud di®erent models during design time as well as runtime constitutes a chal-\ud lenging topic. De¯ning criteria and de¯nitions re°ecting the relation be-\ud tween these models during the entire life cycle is not straightforward.\ud Di®erent criteria are used for di®erent models since each model captures\ud a speci¯c aspect of the collaboration. In this paper we investigate the\ud challenges arising when addressing the problem of maintaining adequate\ud and consistent models of a collaboration during the entire life cycle of\ud a collaboration. We propose a framework in which we connect business\ud layer, process layer and implementation layer, presenting the direction\ud for solving this multifaceted problem. We will describe several challenges\ud we anticipate to encounter while implementing our framework

Refinement of SDBC Business Process Models Using ISDL

Aiming at aligning business process modeling and software specification, the SDBC approach considers a multi-viewpoint modeling where static, dynamic, and data business process aspect models have to be mapped adequately to corresponding static, dynamic, and data software specification aspect models. Next to that, the approach considers also a business process modeling viewpoint which concerns real-life communication and coordination issues, such as meanings, intentions, negotiations, commitments, and obligations. Hence, in order to adequately align communication and dynamic aspect models, SDBC should use at least two modeling techniques. However, the transformation between two techniques unnecessarily complicates the modeling process. Next to that, different techniques use different modeling formalisms whose reflection sometimes causes limitations. For this reason, we explore in the current paper the value which the (modeling) language ISDL could bring to SDBC in the alignment of communication and behavioral (dynamic) business process aspect models; ISDL can usefully refine dynamic process models. Thus, it is feasible to expect that ISDL can complement the SDBC approach, allowing refinement of dynamic business process aspect models, by adding communication and coordination actions. Furthermore, SDBC could benefit from ISDL-related methods assessing whether a realized refinement conforms to the original process model. Our studies in the paper are supported by an illustrative example

Cloud service localisation

The essence of cloud computing is the provision of software and hardware services to a range of users in dierent locations. The aim of cloud service localisation is to facilitate the internationalisation and localisation of cloud services by allowing their adaption to dierent locales. We address the lingual localisation by providing service-level language translation techniques to adopt services to dierent languages and regulatory localisation by providing standards-based mappings to achieve regulatory compliance with regionally varying laws, standards and regulations. The aim is to support and enforce the explicit modelling of aspects particularly relevant to localisation and runtime support consisting of tools and middleware services to automating the deployment based on models of locales, driven by the two localisation dimensions. We focus here on an ontology-based conceptual information model that integrates locale specication in a coherent way

Deferred Action: Theoretical model of process architecture design for emergent business processes

E-Business modelling and ebusiness systems development assumes fixed company resources, structures, and business processes. Empirical and theoretical evidence suggests that company resources and structures are emergent rather than fixed. Planning business activity in emergent contexts requires flexible ebusiness models based on better management theories and models . This paper builds and proposes a theoretical model of ebusiness systems capable of catering for emergent factors that affect business processes. Drawing on development of theories of the ‘action and design’class the Theory of Deferred Action is invoked as the base theory for the theoretical model. A theoretical model of flexible process architecture is presented by identifying its core components and their relationships, and then illustrated with exemplar flexible process architectures capable of responding to emergent factors. Managerial implications of the model are considered and the model’s generic applicability is discussed

Classifying Monetary Economics: Fields and Methods from Past to Future

We propose a simple, yet sufficiently encompassing classification scheme of monetary economics. It comprises three fundamental fields and six recent areas that expand within and across these fields. The elements of our scheme are not found together and in their mutual relationships in earlier studies of the relevant literature, neither is this an attempt to produce a relatively complete systematization. Our intention in taking stock is not finality or exhaustiveness. We rather suggest a viewpoint and a possible ordering of the accumulating knowledge. Our hope is to stimulate an improved understanding of the evolving nature and internal consistency of monetary economics at large.monetary economics, monetary theory, monetary policy, public finance, classification, methodology