Kamil Yilmaz – författare

Connections among different assets, asset classes, portfolios, and the stocks of individual institutions are critical in examining financial markets. Interest in financial markets implies interest in underlying macroeconomic fundamentals. In Financial and Macroeconomic Connectedness, Frank Diebold and Kamil Yilmaz propose a simple framework for defining, measuring, and monitoring connectedness, which is central to finance and macroeconomics. These measures of connectedness are theoretically rigorous yet empirically relevant. The approach to connectedness proposed by the authors is intimately related to the familiar econometric notion of variance decomposition. The full set of variance decompositions from vector auto-regressions produces the core of the 'connectedness table.' The connectedness table makes clear how one can begin with the most disaggregated pair-wise directional connectedness measures and aggregate them in various ways to obtain total connectedness measures. The authors also show that variance decompositions define weighted, directed networks, so that these proposed connectedness measures are intimately related to key measures of connectedness used in the network literature.After describing their methods in the first part of the book, the authors proceed to characterize daily return and volatility connectedness across major asset (stock, bond, foreign exchange and commodity) markets as well as the financial institutions within the U.S. and across countries since late 1990s. These specific measures of volatility connectedness show that stock markets played a critical role in spreading the volatility shocks from the U.S. to other countries. Furthermore, while the return connectedness across stock markets increased gradually over time the volatility connectedness measures were subject to significant jumps during major crisis events. This book examines not only financial connectedness, but also real fundamental connectedness. In particular, the authors show that global business cycle connectedness is economically significant and time-varying, that the U.S. has disproportionately high connectedness to others, and that pairwise country connectedness is inversely related to bilateral trade surpluses.

Connections among different assets, asset classes, portfolios, and the stocks of individual institutions are critical in examining financial markets. Interest in financial markets implies interest in underlying macroeconomic fundamentals. In Financial and Macroeconomic Connectedness, Frank Diebold and Kamil Yilmaz propose a simple framework for defining, measuring, and monitoring connectedness, which is central to finance and macroeconomics. These measures of connectedness are theoretically rigorous yet empirically relevant. The approach to connectedness proposed by the authors is intimately related to the familiar econometric notion of variance decomposition. The full set of variance decompositions from vector auto-regressions produces the core of the 'connectedness table.' The connectedness table makes clear how one can begin with the most disaggregated pair-wise directional connectedness measures and aggregate them in various ways to obtain total connectedness measures. The authors also show that variance decompositions define weighted, directed networks, so that these proposed connectedness measures are intimately related to key measures of connectedness used in the network literature.After describing their methods in the first part of the book, the authors proceed to characterize daily return and volatility connectedness across major asset (stock, bond, foreign exchange and commodity) markets as well as the financial institutions within the U.S. and across countries since late 1990s. These specific measures of volatility connectedness show that stock markets played a critical role in spreading the volatility shocks from the U.S. to other countries. Furthermore, while the return connectedness across stock markets increased gradually over time the volatility connectedness measures were subject to significant jumps during major crisis events. This book examines not only financial connectedness, but also real fundamental connectedness. In particular, the authors show that global business cycle connectedness is economically significant and time-varying, that the U.S. has disproportionately high connectedness to others, and that pairwise country connectedness is inversely related to bilateral trade surpluses.

This book presents an in-depth case study of thirteen individuals who moved away from terrorist activity in Turkey. Setting their life stories in the context of political violence in support of Kurdish independence and a leftist revolution, and the response of the Turkish state, the book examines how the individuals were motivated to become involved in terrorism, how they participated, why they became disillusioned, and above all how they coped with the difficult process of disengagement. The book then draws out general lessons on how individuals can be encouraged to move away from terrorism, and especially on how states can construct repentance mechanisms, and protection mechanisms, to assist with this. The book is a particularly rich valuable source on why people move away from terrorism as most books in the field concentrate on why people become terrorists, and on "terrorist profiling".

This book is about the relationship between firm dynamics, innovation and globalization, the processes that are essential for long term economic growth and welfare creation. This volume deals with these three issues in three sections titled respectively: entrepreneurship, new firm formation and growth; productivity-innovation-growthnexus; globalization, multinational firms and producers’ dynamics. The book presents new studies written by distinguished researchers in the field, who use state-of-the-art methodologies and extensive sources of firm- and plant-level longitudinal data to analyze and understand these major economic issues facing modern economies. In the first section, the book proposes two comprehensive introductory surveys which explore in detail the underpinnings of entrepreneurship, new firm formation and growth in advanced and developing countries. The second fundamental issue, productivity-innovation and firm dynamics, is approached by examining key drivers of selection mechanisms such as size, scale elasticity, innovative efforts, financial fragility of the firms, barriers to entry and exit, capital and financial market distortions, institutional inefficiencies and other market imperfections which affect the ability of firms to expand or enter. The third section examines differences, linkages and intertwined evolution of foreign and domestic firms in their dynamics of survival and growth in different institutional contexts and periods. Each chapter includes a detailed discussion of the implications of the respective analyses for enterprise policy. In a concluding chapter the overall implications for enterprise policy of the analyses presented in the different chapters are drawn by the Editors. This approach ensures that the book is integrated around a coherent central theme in comprehensive framework. The book responds to a growing concern among scholars, professionals, and policy makers over the recent decades about firm ability to survive and compete in a context of increasing globalization and international competition. The approach adopted is both theoretical and empirical with consideration of paradigmatic case studies in Europe, Africa and Asia, providing new evidence on developed, developing and transition economies in a comparative perspective. The cases selected represent different levels of development, different firms strategies and paths, with distinct outcomes. The book is an essential reading for scholars and students concerned with industry development, public policy and globalization, as well as to all those involved professionally in such issues.

This book presents an in-depth case study of thirteen individuals who moved away from terrorist activity in Turkey. Setting their life stories in the context of political violence in support of Kurdish independence and a leftist revolution, and the response of the Turkish state, the book examines how the individuals were motivated to become involved in terrorism, how they participated, why they became disillusioned, and above all how they coped with the difficult process of disengagement. The book then draws out general lessons on how individuals can be encouraged to move away from terrorism, and especially on how states can construct repentance mechanisms, and protection mechanisms, to assist with this. The book is a particularly rich valuable source on why people move away from terrorism as most books in the field concentrate on why people become terrorists, and on "terrorist profiling".