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Yayın Cointegration and adjustment dynamics of REIT and stock markets during the global financial and European debt crises(Inderscience Publishers, 2020-06-03) Erol, Ümit; Yüksel, Sadettin Aydın; Yüksel, Aslı; Öztürk, HakkıThis paper analyses the cointegration relationship between the REIT and stock markets of ten developed countries during the 2005-2013 period, which is characterised by the global financial and the European debt crises. Given the structural breaks in the data, the effect of these two crises is examined separately by dividing the sample period into four equal parts and by using M-TAR cointegration analysis. The results suggest that the cointegration between the stock and REIT markets was not a globally observed feature prior to the twin crises. The strong and globally valid cointegration observed after 2007 was due to the common negative response of both markets to the unexpected massive shocks. These shocks also led to bilateral causality and strong feedback effects between these two markets, thus strictly limiting the diversification benefits of the REIT market during the crisis period.Yayın G20: On Behalf of the Rest?(Elsevier Science BV, 2016) Teker, Suat; Yüksel, Ahmet HakanMajor developments in the last three decades have set the scene for the rise of novel problems on global scale. The unprecedented level of interdependence and interconnectedness between countries, firms and institutions has paved the way for the emergence of, both, novel practices that increase the quality of life and intriguingly complicated issues of global governance. The relationship between global actors are so intertwined that striving for predictability is barely feasible. In spite of the enhanced capabilities gained through involvement in the economic and financial value creation process, there are perils ahead for better global governance. Major issues pose global actors in terms of credibility, building and ensuring sustainability, erosion of capacity to fulfill promises and increasing fragility of financial markets as well as issues regarding depleting energy resources, environment and security. G-20 emerged as a remedial governance structure in the wake of the 2008 financial turmoil making sure that the prominent dynamic emerging countries are seated around the table. The expansion of G-8 into G-20 including the new global powerhouses has many positive implications. However, ongoing debates regarding this structure oscillate between hope and contestation. This conceptual paper intends to draw a general framework regarding the representative capability of G20 members and discuss the hybrid quality of this so called steering committee given the era of turbulence that the world is heading towards.












