WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection
Permanent URI for this collectionhttps://hdl.handle.net/11147/7150
Browse
2 results
Search Results
Now showing 1 - 2 of 2
Editorial Comments on “Relaxed Conditions for the Input-to-State Stability of Switched Nonlinear Time-Varying Systems”(Ieee-inst Electrical Electronics Engineers inc, 2025) Sahan, Gokhan; Trenn, StephanThis study addresses the deficiencies in the assumptions of the results in (Chen and Yang, 2017) due to the lack of uniformity. We first show the missing hypothesis by presenting a counterexample. Then, we prove why they are wrong in that form and show the errors in the proof of the main result of (Chen and Yang, 2017). Next, we compare the assumptions and related results of (Chen and Yang, 2017) with similar works in the literature. Lastly, we give suggestions to complement the shortcomings of the hypotheses and thus correct them.Article Citation - WoS: 22Citation - Scopus: 26Regional Convergence and Aggregate Business Cycle in the United States(Routledge, 2015) Magrini, Stefano; Gerolimetto, Margherita; Duran, Hasan EnginMagrini S., Gerolimetto M. and Engin Duran H. Regional convergence and aggregate business cycle in the United States, Regional Studies. The existing literature on convergence largely ignores the effect of aggregate fluctuations on the evolution of income disparities. However, if regional disparities follow a distinct cyclical pattern in the short run, the period of analysis should be chosen with great care to avoid distortions in the results. By analysing convergence among forty-eight conterminous US states through the distribution dynamics approach, it is shown that these distortions could be quite sizeable. Moreover, when convergence is analysed over an appropriate period that includes only complete cycles (1989–2007), results show that regional disparities exhibit a pro-cyclical behaviour and that the underlying long-run tendency is towards divergence. © 2013, © 2013 Regional Studies Association.