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Erratum Multiparty Contracts: Agreeing and Implementing Interorganizational Processes

by Peter Massuthe, Arjan J. Mooij, Christian Stahl, Karsten Wolf
"... we proposed a notion of accordance to decide if the public view N of a party involved in a contract can be substituted by a modified version N ′ , the private view of N. We also presented several accordance preserving transformation rules. These rules allow to derive a private view N ′ from a given ..."
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we proposed a notion of accordance to decide if the public view N of a party involved in a contract can be substituted by a modified version N ′ , the private view of N. We also presented several accordance preserving transformation rules. These rules allow to derive a private view N ′ from a given

Multiparty Contracts: Agreeing and Implementing Interorganizational Processes

by Wil M. P. van der Aalst, Peter Massuthe, Christian Stahl, Karsten Wolf
"... A contract specifies an interorganizational process together with a distribution of responsibilities for the activities among the parties involved. In this paper, we formally show how a party can implement its part of the contract such that the implementation accords with the contract. We propose a ..."
Abstract - Cited by 10 (0 self) - Add to MetaCart
A contract specifies an interorganizational process together with a distribution of responsibilities for the activities among the parties involved. In this paper, we formally show how a party can implement its part of the contract such that the implementation accords with the contract. We propose a

Multiparty Contracts: Agreeing and Implementing Interorganizational Processes

by Wil M. P, Van Der Aalst, Niels Lohmann, Peter Massuthe, Christian Stahl , 2008
"... To implement an interorganizational process between different enterprizes, one needs to agree on the ‘rules of engagement’. These can be specified in terms of a contract that describes the overall intended process and the duties of all parties involved. We propose to use such a process-oriented cont ..."
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To implement an interorganizational process between different enterprizes, one needs to agree on the ‘rules of engagement’. These can be specified in terms of a contract that describes the overall intended process and the duties of all parties involved. We propose to use such a process

The interdisciplinary study of coordination

by Thomas W. Malone, Kevin Crowston - ACM Computing Surveys , 1994
"... This survey characterizes an emerging research area, sometimes called coordination theory, that focuses on the interdisciplinary study of coordination. Research in this area uses and extends ideas about coordination from disciplines such as computer science, organization theory, operations research, ..."
Abstract - Cited by 773 (21 self) - Add to MetaCart
, economics, linguistics, and psychology. A key insight of the framework presented here is that coordination can be seen as the process of managing dependencies among activities. Further progress, therefore, should be possible by characterizing different kinds of dependencies and identifying the coordination

Predicting Internet Network Distance with Coordinates-Based Approaches

by T. S. Eugene Ng, Hui Zhang - In INFOCOM , 2001
"... In this paper, we propose to use coordinates-based mechanisms in a peer-to-peer architecture to predict Internet network distance (i.e. round-trip propagation and transmission delay) . We study two mechanisms. The first is a previously proposed scheme, called the triangulated heuristic, which is bas ..."
Abstract - Cited by 633 (5 self) - Add to MetaCart
In this paper, we propose to use coordinates-based mechanisms in a peer-to-peer architecture to predict Internet network distance (i.e. round-trip propagation and transmission delay) . We study two mechanisms. The first is a previously proposed scheme, called the triangulated heuristic, which is based on relative coordinates that are simply the distances from a host to some special network nodes. We propose the second mechanism, called Global Network Positioning (GNP), which is based on absolute coordinates computed from modeling the Internet as a geometric space. Since end hosts maintain their own coordinates, these approaches allow end hosts to compute their inter-host distances as soon as they discover each other. Moreover coordinates are very efficient in summarizing inter-host distances, making these approaches very scalable. By performing experiments using measured Internet distance data, we show that both coordinates-based schemes are more accurate than the existing state of the art system IDMaps, and the GNP approach achieves the highest accuracy and robustness among them.

The Great Reversals: The Politics of Financial Development in the 20th Century

by Raghuram G. Rajan, Luigi Zingales, Roger Laeven, Galina Ovtcharova, Nahid Rahman, Sofia Ramos, Ruy Ribeiro, Amir Sasson , 2001
"... Indicators of the development of the financial sector do not improve monotonically over time. In particular, we find that by most measures, countries were more financially developed in 1913 than in 1980 and only recently have they surpassed their 1913 levels. This pattern cannot be explained by stru ..."
Abstract - Cited by 527 (13 self) - Add to MetaCart
Indicators of the development of the financial sector do not improve monotonically over time. In particular, we find that by most measures, countries were more financially developed in 1913 than in 1980 and only recently have they surpassed their 1913 levels. This pattern cannot be explained by structural theories that attribute cross-country differences in financial development to time-invariant factors, such as a country's legal origin or culture. We propose an "interest group" theory of financial development where incumbents oppose financial development because it breeds competition. The theory predicts that incumbents' opposition will be weaker when an economy allows both cross-border trade and capital flows. This theory can go some way in accounting for the cross-country differences and the time series variation of financial development. When we recognize that different kinds of institutional heritages afford different scope for private interests to express themselves, we obtain a...

Explaining African economic performance

by Paul Collier - Journal of Economic Literature , 1999
"... The findings, interpretations, and conclusions expressed in this paper are entirely those of the authors. They do not necessarily represent the views of the World Bank, its Executive Directors, or the countries they represent. Acknowledgements: We would like to thank Anke Höffler for research assist ..."
Abstract - Cited by 354 (14 self) - Add to MetaCart
The findings, interpretations, and conclusions expressed in this paper are entirely those of the authors. They do not necessarily represent the views of the World Bank, its Executive Directors, or the countries they represent. Acknowledgements: We would like to thank Anke Höffler for research assistance in section 2 and Chris Adam, Janine Aron, Kees Burger, Bill Kinsey, Remco Oostendorp, Ritva Reinikka, Francis Teal, Steve Younger and three referees for comments. Abstract: Africa has had slow growth and a massive exodus of capital. In many respects it has been the most capital-hostile region. We review and interpret the aggregate-level and microeconomic literatures to identify the key explanations for this performance. There is a reasonable correspondence of the two sets of evidence, pointing to four factors as being important. These are a lack of openness to international trade; a high-risk environment; a low level of social capital; and poor infrastructure. These problems are to a substantial extent attributable to government behaviour and the paper includes a review of the political economy literature which addresses that behaviour

Implementation research: A synthesis of the literature

by Dean L. Fixsen, Sandra F. Naoom, Karen A. Blase, Robert M. Friedman, Frances Wallace, Dean L. Fixsen, Sandra F. Naoom, Karen A. Blase, Robert M. Friedman, Frances Wallace, Barbara Burns, William Carter, Robert Paulson, Sonja Schoenwald, Melanie Barwick, David Chambers, John Petrila, Jeanne Rivard, David Shern , 2005
"... Implementation ..."
Abstract - Cited by 252 (6 self) - Add to MetaCart
Implementation

The WSLA framework: Specifying and monitoring service level agreements for web services

by Er Keller, Heiko Ludwig - Journal of Network and Systems Management
"... We describe a novel framework for specifying and monitoring Service Level Agree-ments (SLA) for Web Services. SLA monitoring and enforcement become increasingly important in a Web Service environment where enterprise applications and services rely on services that may be subscribed dynamically and o ..."
Abstract - Cited by 299 (7 self) - Add to MetaCart
and on-demand. For economic and practical reasons, we want an automated provisioning process for both the service itself as well as the SLA managment system that measures and monitors the QoS parameters, checks the agreed-upon service levels, and reports violations to the authorized parties involved

Interorganizational Business Interactions: Contracts, Processes, Evolution

by Nirmit Desai
"... Business process management in open environments remains a stubborn and important challenge. In open environments, autonomous organizations having heterogeneous information systems interact in an ever-evolving manner. The nature of the contractual relationships among such organizations has a signifi ..."
Abstract - Cited by 1 (1 self) - Add to MetaCart
significant bearing on the modeling of the business processes in which they participate. Conventional approaches are not suitable for open environments because (1) they lack support for modeling and management of contracts among organizations, (2) the modeling ab-stractions they offer do not afford crucial
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