Abstract This article develops a new model of business cycles. The is economical in that it solved with an aggregate demand–aggregate supply diagram, and the effects shocks policies are obtained by comparative statics. builds on two unconventional assumptions. First, producers consumers meet through matching function. Thus, features unemployment, which fluctuates response to demand shocks. Seco...

Abstract We propose a general framework for solving the group synchronization problem, where we focus on setting of adversarial or uniform corruption and sufficiently small noise. Specifically, apply novel message passing procedure that uses cycle consistency information in order to estimate levels ratios consequently solve problem our setting. first explain why is essential effectively problem...

In the context of Enterprise Architecture (EA) modeling, the lack of alignment between the computational models constitutes an organizational problem. The root cause of this problem is the low traceability capacity and the lack of synchronization between the computational models present in the EA. Among the negative impacts related to this problem are, for example, the obsolescence of the model...

With the help of model transformation, it is possible to generate target models from source models. A possible way to face iterative development process with frequent modifications is to use not only a single transformation but also frequent model synchronization. In this paper, we propose a relational approach to model transformation using Query/View/Transformations (QVT) Relations language th...

This paper explores the feature of business cycle across breaks in Taiwan and Korea. We employed tests devised by Bai and Perron (2003) to show that, for Taiwan’s business cycle, two breaks are present. In contrast, one break is revealed in the economic restructuring process in Korea. Moreover, the feature of business cycle process across breaks is congruent with the real business cycle theory.