— This paper investigates the effectiveness of reducing errors in management accounting systems with respect to organizational performance. In particular, different basic design options of management accounting systems of how to improve the information base by measurements of actual values are analyzed in different organizational contexts. The paper applies an agent-based simulation based on th...

The Tragedy of the Commons by G. Hardin is a famous metaphor for social dilemmas in common-pool resource use. In his famous article from 1968 he argued for an abstract common-pool pasture that the pasture must become depleted as herdsmen have higher incentives to add cattle than to remove, due to the shared nature of the common. However, Hardin built his argument on the assumption of purely sel...

This project presents an agent-based simulation model of protest activity. Agents are located in a two dimensional grid and have limited ability to observe the behavior of other agents in the grid. The model is used to explore questions inspired by research on different theories of individual motivation and the so-called theory of critical mass. The simulations describe individuals who support ...

New processes are being assessed to address modern challenges for Software-Intensive Systems of Systems (SISOS), such as coping with rapid change while simultaneously assuring high dependability. A hybrid agile and plan-driven process based on the spiral lifecycle has been outlined to address these conflicting challenges with the need to rapidly field incremental capabilities in a value-based f...

Awareness of the level of river flow and its fluctuations at different times is one of the significant factor to achieve sustainable development for water resource issues. Therefore, the present study two hybrid models, Wavelet- Adaptive Neural Fuzzy Interference System (WANFIS) and Wavelet- Artificial Neural Network (WANN) are used for flow prediction of Gamasyab River (Nahavand, Hamedan, Iran...

Awareness of the level of river flow and its fluctuations at different times is one of the significant factor to achieve sustainable development for water resource issues. Therefore, the present study two hybrid models, Wavelet- Adaptive Neural Fuzzy Interference System (WANFIS) and Wavelet- Artificial Neural Network (WANN) are used for flow prediction of Gamasyab River (Nahavand, Hamedan, Iran...

The implementation of electronic procurement processes for product-service systems, consisting of material and service components requires a consideration of strategic, tactical and operational issues in procurement processes and information technologies. Increasingly, in certain industries, these product-service systems consist more and more of cloud-based components like online storage or web...

In this paper, we introduce the new class of implicit L-stable generalized hybrid methods for the numerical solution of first order initial value problems. We generalize the hybrid methods with utilize ynv directly in the right hand side of classical hybrid methods. The numerical experimentation showed that our method is considerably more efficient compared to well known methods used for the n...