Uluslararası Ticaret ve Finans Bölümü Koleksiyonu

Permanent URI for this collectionhttps://gcris.khas.edu.tr/handle/20.500.12469/67

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Now showing 1 - 7 of 7

Citation Count: 5
Art investment: hedging or safe haven through financial crises
(Springer, 2020) Öztürkkal, Belma; Toğan-Eğrican, Aslı
We analyze long-term art auction sales data focusing on and around financial crisis periods with other investment returns to understand whether art can be considered a safe haven during volatile times or a hedging option in general by analyzing art auction data in a volatile emerging market. Our findings suggest Turkish art returns are either negatively correlated or at low correlation with other investments, including the equity market. We have the view that art can be considered a hedging mechanism on average to enhance returns and to decrease the risk of portfolios and improve diversification. However, we do not discard the safe-haven hypothesis, either. Although the auction data on the crisis period is limited, results of and around crisis periods show art returns are positively correlated with various volatility indices. In addition, the number of art transactions also increases after the crisis years, which may be a sign of liquidity requirement of some investors and an opportunity for buyers. The benefit is visible especially during years of contractions, which do not end with a very severe crisis, since the art auction market liquidity dries if the crisis is severe.
Citation Count: 14
Determinants of Saving-Borrowing Decisions and Financial Inclusion in a High Middle Income Country: The Turkish Case
(Routledge Journals Taylor & Francis Ltd, 2016) Davutyan, Nurhan; Öztürkkal, Belma
We use a representative survey of the Turkish household sector and investigate factors impinging on saving-borrowing behavior. We run four probit regressions to elucidate (i) the saving decision (ii) asset choice or portfolio composition for those who save (iii) the bank loan decision and lastly (iv) the formal versus informal borrowing decision. We find income education marital status and region within country strongly correlate with those decisions. We offer some insights regarding the influence of variables like rural to urban migrant status and religious belief on saving and borrowing decisions. We discuss the long-term implications of our findings on the Turkish household savings performance.
Citation Count: 10
Efficiency analysis of Black sea container seaports: application of an integrated MCDM approach
(Routledge, 2020) Görçün, Ömer Faruk
The current paper carries out an examination about the selection of the proper container seaport, which in the Black sea region. This paper focuses on a research question. Is it possible to apply multi-criteria decision-making methods that can be applied more easily than the DEA technique for decision-makers? In order to determine the best performance analysis technique that can give successful results, two-hybrid multi-criteria decision-making models were selected and operational performances of the container ports in the Black Sea region were analyzed with the help of these integrated approaches. While the first MCDM model consists of the entropy and OCRA technique, the second hybrid model consists of the Entropy and EATWIOS method. The main aim of this paper is to discuss whether these proposed hybrid models can be implemented to make an effective performance analysis for the maritime industry. The second aim of this paper is to evaluate the Black sea container seaports with the help of this suggested model. The study reveals that the proposed MCDM models can be implemented for container port selection successfully and easily and both of them have given very closer results to each other in aspects of the evaluation of the criteria and options.
Citation Count: 3
Liberalization Post-Crisis Restructuring and Internationalization in Turkish Banking
(Routledge Journals Taylor & Francis Ltd, 2015) Yıldırım, Canan
This study provides a historical review of the transformation of the Turkish banking sector since the initiation of the financial liberalization program in 1980. It demonstrates the roles of macroeconomic institutional and firm-level factors in the evolution of market and ownership structures as well as the performance of the sector. It focuses on the penetration of foreign banks in the Turkish market and the more recently observed entries of Turkish banks into neighboring countries. It contributes to the literature by illustrating how the domestic macroeconomic and institutional environment together with international banking circumstances affect the processes and outcomes of internationalization in emerging banking markets.
Citation Count: 9
Modeling of claim exceedances over random thresholds for related insurance portfolios
(Elsevier Science Bv, 2011) Gebizlioğlu, Ömer Lütfi; Gebizlioğlu, Ömer Lütfi; Tank, Fatih
Large claims in an actuarial risk process are of special importance for the actuarial decision making about several issues like pricing of risks determination of retention treaties and capital requirements for solvency. This paper presents a model about claim occurrences in an insurance portfolio that exceed the largest claim of another portfolio providing the same sort of insurance coverages. Two cases are taken into consideration: independent and identically distributed claims and exchangeable dependent claims in each of the portfolios. Copulas are used to model the dependence situations. Several theorems and examples are presented for the distributional properties and expected values of the critical quantities under concern. (C) 2011 Elsevier B.V. All rights reserved.
Citation Count: 11
Turkey's Outward Foreign Direct Investment: Trends and Patterns of Mergers and Acquisitions
(Routledge Journals Taylor & Francis Ltd, 2017) Yıldırım, Canan
The aim of this study is to examine the recent evolution of Turkish outward foreign direct investment together with Turkish firms' cross-border acquisitions across time countries and industries. The article suggests that macro-economic restructuring and institutional reforms together with strengthened competition at home and globally not only allowed but also forced Turkish firms to expand internationally. It shows that Turkish acquisitions are mostly directed towards European countries and are concentrated more in manufacturing than in the services industry. In addition most of the acquisitions involve firms operating in low-technology manufacturing and less knowledge-intensive services. These findings imply that Turkish firms might be motivated mainly towards accessing new markets and that the acquisitions do not seem to be utilized for technological upgrading and productivity improvements.
Citation Count: 17
Who Was Colonized And When? A Cross-Country Analysis of Determinants
(Elsevier Science Bv, 2016) Ertan, Sabri Arhan; Fiszbein, Martin; Futterman, Louis
The process of colonization has shaped the economic and demographic contours of the modern world. In this paper we study the determinants of the occurrence and timing of colonization of non-European countries by Western European powers. Of particular interest is the role of early development measures that are known to be strong correlates of present-day levels of income. We show that non-European societies with longer histories of agriculture and statehood and higher levels of technology adoption in 1500 were less likely to be colonized and tended to be colonized later if at all. We also find that proximity to the colonizing powers disease environment and latitude are significant predictors of the occurrence and timing of colonization although their impacts are less robust to choice of country sample. Our models have high explanatory power and their support for the significance of early development is robust to the use of alternative indicators of early development and disease to the use of instruments to focus on the exogenous component of early development and to the joint estimation of the colonization and timing equations to correct for potential selection bias. (C) 2015 Elsevier B.V. All rights reserved.

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