Understanding the behavior of asset prices is essential in evaluating investment decisions so that practitioners and academics have been investigating what assets are worth and whether asset prices are predictable. The degree of stock return predictability is a statistical concept and totally an empirical issue. In this study, we conduct an empirical application on the equity premium forecastability concept. We consider both macroeconomic and technical indicators in order to predict the equity risk premiums of selected thirteen stock markets including Belgium, Greece, Malaysia, Mexico, Portugal, Spain, Taiwan, Turkey, Brazil, Hong-Kong, India, Russia, and South Africa. Incorporating information from all indicators including domestic and foreign macroeconomic indicators, oil price changes, and technical indicators provides in-sample fitting gains. Out-of-sample forecasting results show that the strategy of combining forecasts provides out-of-sample gains. Portfolio performance analyses suggests following the forecasts generated by the proposed models to obtain positive returns over the buy-and-hold strategy.

Teknoloji ve ekonomi ilişkisi, insanın doğa karşısında verdiği mücadelenin bir neticesidir. Teknoloji doğası gereği gelişmeyi, ekonomi de ise ilerlemeyi temsil eder. Uygarlık, bu iki temelin üstünde ortaya çıkar. Teknik değişimler, iki yüzü olan etkiler bırakır. Bunlardan ilki, bilim olarak insanın zihinsel yetilerine ihtiyaç duyar. Bu nedenle algılarımızla temas içindedir ve tüm bilimsel üretimlere konu olur. İkinci yüzüyle ilerlemeyi temsil ettiğinden, ekonomik alanda zenginlik sağlar. Her teknik icat, yeni endüstri alanları yaratırken, yeni yaşam tarzları da belirler.

Ekonomiyi faaliyetler alanı şeklinde toparlarsak, teknoloji yapısal bir zemindir. Ekonominin kurumları günümüzde, hiç olmadığı kadar teknolojinin omuzlarına ihtiyaç duymaktadır. Ekonominin küresel etkileşimci karakteri, teknolojiye olan ilgimiz oranında sağlıklı olabilir. Enformasyonel bir dünya, teknolojide geri kalmayı affetmez.

The change of the geopolitical realities, the emergence of new regional dynamics and the perception of security in Central Asia have also changed current perspectives in the region. Fully revised and updated to cover the latest informations and developments, the book will provide comprehensive, accessible and successful introduction for those who are interested in the Central Asia region. As the editors, we have filled a long-neglected gap by producing a volume that authoritatively covers the states of the region. The book will become a definitive text for the teaching as it presents in-depth explorations of systemic and sophisticated way of understanding the actors and processes and offers case study encompassing many subjects about Central Asia. It conbines old and new perspectives with discerning care.

This book –The Changing Perspectives of Central Asia in the 21^st Century- has provided readers with prominent knowledge of independence period, actors, minority issues, nation-state building process, energy, security, water, boundary, regional integration and foreign policies of Kazakhstan, Kyrgyzstan, Uzbekistan, Turkmenistan and Tajikistan with each other and with Russia, China, America, the EU and Turkey. The book claims that geopolitical realities, regional dynamics and the perception of security in Central Asia have changed. Thus, the book focuses on environmental degradation, cyber insecurity and social unrest triggered by sovereign debt traps. These discussions highlight the necessity to reconsider the traditional perception of security as the analysis has to go beyond the state to address a wide range of security threats.

Dr. Murat YORULMAZ is an Assistant Professor in the Department of Management and Organization at Trakya University, Edirne.

Dr. Serdar YILMAZ is an Assistant Professor in the Department of Political Science and International Relations at Muğla Sıtkı Koçman University, Muğla.