216 results on '"Kara, Alper"'
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52. Do Financially Literate Individuals Have More Confidence in the Financial System?
- Author
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Demir, Ayse, primary and Kara, Alper, additional
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- 2023
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- View/download PDF
53. Financially Literacy and Confidence in the Financial System: Evidence from the UK
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Demir, Ayse, primary and Kara, Alper, additional
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- 2023
- Full Text
- View/download PDF
54. CEO Risk-Culture, Bank Stability and the Case of the Silicon Valley Bank
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Semeyutin, Artur, primary, Kaawach, Said, additional, and Kara, Alper, additional
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- 2023
- Full Text
- View/download PDF
55. Murat Metinsoy. The Power of the People. Everyday Resistance and Dissent in the Making of Modern Turkey, 1923–38. Cambridge University Press, Cambridge [etc.] 2021. xi, 405 pp. Ill. Maps. £29.99. (E-book: $32.00.)
- Author
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Kara, Alper, primary
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- 2022
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- View/download PDF
56. Determinants of syndicated lending in European banks and the impact of the financial crisis
- Author
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Howcroft, Barry, Kara, Alper, and Marques-Ibanez, David
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- 2014
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- View/download PDF
57. Securitization: Past, Present and Future
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Deku, Solomon Y, primary and Kara, Alper, additional
- Published
- 2017
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- View/download PDF
58. Asymmetric information among lending syndicate members and the value of repeat lending
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Gadanecz, Blaise, Kara, Alper, and Molyneux, Philip
- Published
- 2012
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- View/download PDF
59. Market efficiency in non-renewable resource markets: evidence from stationarity tests with structural changes
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Kara, Alper, primary, Yildirim, Dilem, additional, and Tunc, G. Ipek, additional
- Published
- 2022
- Full Text
- View/download PDF
60. Development of vitiligo after COVID-19 vaccination
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Kara, Alper, primary
- Published
- 2022
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- View/download PDF
61. The impact of legal advisor‐issuer cooperation on securitization pricing
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Karimov, Nodirbek, primary, Kara, Alper, additional, and Downing, Gareth, additional
- Published
- 2021
- Full Text
- View/download PDF
62. TEKİNSİZİN GERİ DÖNÜŞÜ
- Author
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KARA, Alper, primary
- Published
- 2021
- Full Text
- View/download PDF
63. Bank reputation and securitization quality: European evidence
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Deku, Solomon Y., primary, Kara, Alper, additional, and Marques-Ibanez, David, additional
- Published
- 2021
- Full Text
- View/download PDF
64. Child Image in Ramsey Campbell's Novels
- Author
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KARA, Alper and ERKAN, Mukadder
- Subjects
Social ,çocukluk,edebiyat,aile ,Child,Literature,Adults,Crime ,Sosyal - Abstract
Yaşam zincirinin doğal ve değişmeyen halkalarından olan çocuk, değişik toplumlarda ve zaman içinde farklılık gösteren kültürel bir yapıdır. Edebiyatta farklı bakış açılarıyla tasvir edilen çocuk, insanın benliğini, yaşamını, masumiyetini, iç dünyasını, umutlarını, geçmişini, geleceğini, kötü yönlerini, korku ve kaygılarını sorgulayabileceği bir karakter olarak ön plana çıkar. Bu bağlamda modern İngiliz yazar Ramsey Campbell The Last Voice They Hear, The Face That Must Die ve Silent Children adlı romanlarında çocuğun aile ve toplum içindeki durumunu en yalın haliyle gözler önüne sermektedir. Bu çalışma, çocukluk döneminde yaşanan acı deneyimler sonucunda kötücül insanlara dönüşen karakterlerin geçmiş yaşantısını aile ve toplum bağlamında irdeleyerek yetişkinlerin çocuklar üzerindeki etkisini göz önüne sermektedir., Families, which have a great impact on their children throughout their lives from the period just before their birth, have the responsibility to shape their physiological and spiritual development and prepare them for life. The interaction, communication, solidarity and sharing of family members with each other create a shaping effect on children's attitudes and behaviours. Conflict-ridden, parted and broken families find it difficult to fully fulfil their duties and responsibilities for their children. Therefore, children of these families who are ill-treated, deprived of parental affection, guide and well-education might be inclined to some undesirable behaviours. If literature is accepted as a fictional projection of real life, child’s place in literature should not be considered separately from the society and period to which it belongs. Ramsey Campbell's novels in question are important in terms of showing the results of the negative interaction between children and the adult world. Children who cannot realize socialization and personality development because the childhood period has been disrupted for some reason or has been problematic turn into evils since they are the victims of problems that they are not the cause of, and become serial killers at their later ages. The main theme of these novels is the violence, crimes and murders committed by characters who have lost their humanitarian sides and become alienated from themselves and the society they live in. This study aims to analyse adults' attitudes and behaviours towards children and their effects on them based on Campbell's novels The Face That Must Die, The Last Voice They Hear and Silent Children.
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- 2021
65. COVID-19 Pandemisi ve Psikolojik Etkileri
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Kara, Alper Mengü, primary
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- 2021
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66. Brexit views: Who has changed their mind?
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Izquierdo Sanchez, Sofia, primary and Kara, Alper, additional
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- 2021
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67. Turkish Banking
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Altunbaş, Yener, primary, Kara, Alper, additional, and Olgu, Özlem, additional
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- 2009
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68. Brexit referendum and the UK securitization market
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Kara, Alper, primary, Karimov, Nodirbek, additional, and Nguyen, Anh Phuong, additional
- Published
- 2020
- Full Text
- View/download PDF
69. The predictive strength of MBS yield spreads during asset bubbles
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Deku, Solomon Y., primary, Kara, Alper, additional, and Semeyutin, Artur, additional
- Published
- 2020
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- View/download PDF
70. Syndicated Loans
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Altunbaş, Yener, primary, Gadanecz, Blaise, additional, and Kara, Alper, additional
- Published
- 2006
- Full Text
- View/download PDF
71. Do reputable issuers provide better-quality securitizations?
- Author
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Deku, Solomon Y., Kara, Alper, and Marqués Ibáñez, David
- Subjects
G28 ,Mortgage-backed securities ,rating shopping ,G24 ,issuer reputation ,ddc:330 ,G21 - Abstract
We examine the link between issuer reputation and mortgage-backed security (MBS) performance using a sample of 4,247 European MBS issued between 1999 and 2007. We measure performance with credit rating downgrades and delinquencies and track their changes over the long term. We find that, overall, MBS sold by reputable issuers are collateralised by higher quality asset pools which have lower delinquency rates and are less likely to be downgraded. However, as credit standards declined during the boom period of 2005-2007, asset pools securitized by reputable issuers were of worse quality compared to those securitized by less reputable issuers. Therefore, reputation as a self-disciplining mechanism failed to incentivise the production of high quality securities during the credit boom.
- Published
- 2019
72. The evolution of syndicated loan markets
- Author
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Altunbas, Yener, Gadanecz, Blaise, and Kara, Alper
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Syndicated loans -- Market size ,Syndicated loans -- International aspects ,Syndicated loans -- Forecasts and trends ,Emerging markets -- Economic aspects ,Market trend/market analysis ,Business ,Business, international - Abstract
Factors such as emerging markets, international financial environment etc., that have led to the creation of syndicated loan markets are examined.
- Published
- 2006
73. Brexit referendum and the UK securitization market.
- Author
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Kara, Alper, Karimov, Nodirbek, and Nguyen, Anh Phuong
- Subjects
BREXIT Referendum, 2016 ,ASSET backed financing ,SPREAD (Finance) ,MORTGAGE-backed securities ,BOND prices ,CREDIT ratings - Abstract
We examined the perceived risk of Brexit referendum (BR) in the United Kingdom (UK) securitization market, using 1,021 securitized bonds issued between 2011 and 2018. We find an unexpected negative relationship between the BR outcome and the initial yield spreads of asset-backed securities (ABS), even after accounting for the downward-adjusted credit ratings in the post-BR period. We do not observe this effect on mortgage-backed securities (MBS). Our findings imply that investors diversified into ABS bonds under uncertainty in the post-BR period. [ABSTRACT FROM AUTHOR]
- Published
- 2021
- Full Text
- View/download PDF
74. Ramsey Campbell’ın Romanlarında Çocuk İmgesi.
- Author
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ERKAN, Mukadder and KARA, Alper
- Subjects
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CHILDHOOD attitudes , *ADULTS , *CHILDREN'S literature , *SPIRITUAL formation , *SERIAL murderers , *FAMILY communication , *CRIME , *PERSONALITY development - Abstract
Families, which have a great impact on their children throughout their lives from the period just before their birth, have the responsibility to shape their physiological and spiritual development and prepare them for life. The interaction, communication, solidarity and sharing of family members with each other create a shaping effect on children's attitudes and behaviours. Conflict-ridden, parted and broken families find it difficult to fully fulfil their duties and responsibilities for their children. Therefore, children of these families who are ill-treated, deprived of parental affection, guide and well-education might be inclined to some undesirable behaviours. If literature is accepted as a fictional projection of real life, child’s place in literature should not be considered separately from the society and period to which it belongs. Ramsey Campbell's novels in question are important in terms of showing the results of the negative interaction between children and the adult world. Children who cannot realize socialization and personality development because the childhood period has been disrupted for some reason or has been problematic turn into evils since they are the victims of problems that they are not the cause of, and become serial killers at their later ages. The main theme of these novels is the violence, crimes and murders committed by characters who have lost their humanitarian sides and become alienated from themselves and the society they live in. This study aims to analyse adults' attitudes and behaviours towards children and their effects on them based on Campbell's novels The Face That Must Die, The Last Voice They Hear and Silent Children. [ABSTRACT FROM AUTHOR]
- Published
- 2021
75. Trustee reputation in securitization: When does it matter?
- Author
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Deku, Solomon Y., primary, Kara, Alper, additional, and Marques‐Ibanez, David, additional
- Published
- 2019
- Full Text
- View/download PDF
76. Do Reputable Issuers Provide Better-Quality Securitizations?
- Author
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Deku, Solomon, primary, Kara, Alper, additional, and Marques-Ibanez, David, additional
- Published
- 2019
- Full Text
- View/download PDF
77. A Meta-Analysis of Workforce Diversity and Productivity: A Test of Underlying Mechanisms.
- Author
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Ode, Egena, Brooks, Ruth, Bend, Gemma, Johnes, Jill, Herath, Dinuka, Li, Jun, and Kara, Alper
- Abstract
Workforce diversity provides a firm with access to a wider pool of talent and resources, which can enhance innovation, improve problem solving and increase elaboration. Specifically, the study examined the relationship between workforce diversity attributes of gender, age, ethnicity, and education and how boundary conditions influence the diversity-productivity relationship. This study follows the meta-analysis technique proposed by Grewal, Puccinelli and Monroe, (2018) to analyse a sample of 50 primary studies published between 2003 and 2023 across multiple countries. The procedure used in this study followed two steps. First, the study assessed the main effect of workforce diversity attributes on firm productivity and tested the heterogeneity of the effect sizes across the primary studies used in this research. The second step explored the boundary conditions that explain the source of the heterogeneity in the workforce diversity-productivity relationship. The findings show that workforce diversity attributes - age, gender, education, and ethnicity significantly influence firm productivity, with education diversity having the highest impact. The results also revealed statistically significant moderating effects whereby the relationships between age, education, ethnic diversity, and productivity were contingent on differences in country, industry, and other moderators. However, the impact of gender diversity on organizational productivity did not significantly differ across the various boundary conditions. The results for interaction terms pointed towards a direct, non-contingent relationship between gender diversity and productivity, irrespective of boundary conditions such as country, sector, economic factors, or period. This paper examines the causal patterns of workplace diversity attributes influencing firm productivity and systematically assesses the contextual factors that moderate the relationship and thus, explain the heterogeneity in the diversity-productivity relationship. The findings show that gender gaps are less dependent on external comparative influences than other diversity dynamics relating to age, ethnicity, and other functional attributes. The finding that education diversity has the strongest positive relationship with productivity aligns with CEM tenets regarding cognitive resource diversity and the development of task-relevant perspectives. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
78. Securitization and credit quality
- Author
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Kara, Alper, Marqués-Ibáñez, David, and Ongena, Steven
- Subjects
G28 ,securitization ,credit risk ,ddc:330 ,G21 ,European market - Abstract
Banks are usually better informed on the loans they originate than other financial intermediaries. As a result, securitized loans might be of lower credit quality than otherwise similar non-securitized loans. We assess the effect of securitization activity on loans’ relative credit quality employing a uniquely detailed dataset from the euro-denominated syndicated loan market. We find that, at issuance, banks do not seem to select and securitize loans of lower credit quality. Following securitization, however, the credit quality of borrowers whose loans are securitized deteriorates by more than those in the control group. We find tentative evidence suggesting that poorer performance by securitized loans might be linked to banks’ reduced monitoring incentives. From our findings it follows that current iniciatives on risk retention by the originator, and more detailed loan-by-loan information on loan credit quality would be useful to reap out the benefits of securitization.
- Published
- 2017
79. Securitization and credit quality in the European market
- Author
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Kara, Alper, primary, Marques-Ibanez, David, additional, and Ongena, Steven, additional
- Published
- 2018
- Full Text
- View/download PDF
80. Modeling and analyzing barrier effect on AC breakdown strength of non-uniform air gaps
- Author
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Kara, Alper, primary, Kalenderli, Ozcan, additional, and Mardikyan, Kevork, additional
- Published
- 2017
- Full Text
- View/download PDF
81. Calculati̇on of electronic properties of doped dye-sensitized solar cells
- Author
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Kara, Alper, 0-Belirlenecek, Kara, Alper, Tomakin, Murat, Ovalı, Rasim Volga, and Fizik Anabilim Dalı
- Subjects
Fizik ve Fizik Mühendisliği ,Physics and Physics Engineering ,0-Belirlenecek - Abstract
Boya duyarlı güneş pilleri, metal-oksit tabakasına boya molekülü tutuşturulması ile oluşan yapılardır. Bu tezin amacı, boya-duyarlı güneş pillerinde metal-oksit tabakasına yabancı atomlar katkılayarak pil verimliliğini arttıracak sistemler geliştirmektir. Boya duyarlı güneş pillerinin verimini etkileyen başlıca faktörler şunlardır: Boya molekülünün ışık absorbsiyonu yaptığı dalga boyu aralığı(Görünür bölge 400 – 800 nm), TiO2, boya molekülü ve elektrolitin HOMO-LUMO seviyeleri ve yasak enerji aralıkları, boya molekülünün metal-oksit yüzeyine tutunma enerjisi, elektron enjeksiyon süreleri vb.Bu çalışmada, metal oksit tabakası bu tür pillerde genellikle kullanılan TiO2 malzemesi olarak ele alındı.Öncelikle, TiO2'in kararlı fazları olan anataz ve rutil yapılarının 3-boyutlu yığın hesapları gerçekleştirildi. Anataz fazı için yasak band enerjisi 2.0 eV , rutil fazı için 1.85 eV olarak hesaplandı. İkinci olarak bu fazların belirli yüzeylerinin yüzey geometrileri iyonik rahatlama metodları kullanılarak optimize edildi. Optimize edilen yüzeylerde kimyasal olarak aktif noktalardan başlanarak boya molekülü iliştirildi ve benzer iyonik rahatlama metodları kullanılarak boya molekülünün en uygun bağlanma noktası belirlendi. Hesaplamalarda Boya molekülü olarak Boradiazaindacenes (BODIPY) tipi boyalardan belirli bir molekül kullanıldı. Bağlanma geometrilerinin literatürdeki benzer çalışmalarla uygun olduğu görüldü. Denge geometrilerini hesapladığımız bu yapıların TiO2 katmanına N, B, Nb, Al ve Zn gibi yabancı atom katkılamasının güneş pili verimliliğine etkileri incelendi. Bu yabancı atom katkılamalarının güneş pili verimine etkilerini görmek amacıyla elektronenjeksiyon süreleri hesaplandı (Anataz-boya molekülü sistemi bağlanma modlarına göre elektron enjesiyon süreleri 4.7 fs, 5.1 fs, 5.9 fs ve 1.5 fs). Her bir katkılandırılmış yapı için sistemin durum yoğunlugu grafikleri çizildi. Bu grafikler üzerinden electron enjeksiyon ihtimalleri değerlendirildi. Tez kapsamında yapılan çalışmaların ülkemizde boya duyarlı güneş pilleri üzerinde çalışan deneysel gruplara ve şirketlere üretim aşamasından önce çok önemli öngörüler sağlayacağı düşünülmektedir. Bu proje TÜBİTAK 112T771 nolu proje ile desteklenmiştir. Dye-sensitized solar cells are structures which consist of dye molecules are held to metal-oxides layer. The purpose of this study is to develop structures which will enhance the efficiency of solar cell by doping foreign atoms on metal-oxide layer in dye-sensitized solar cells.The main ones are these effecting efficiency of dye-sensitized solar cells: Wave lenght range that dye molecule absorb photon(Visible region 400-800nm), HOMO-LUMO levels of TiO2, dye molecule and electrolyte and forgive band gaps, holding energy to metal-oxide layer surface of dye molecule, electron injection times etc. In this study the metal oxide layer was taken as the TiO2 (Titania) material which is generally used in these cells. First of all, there-dimension bulk calculations of TiO2's anatase and rutile phases were performed. Bonding energies were calculated for anatase phase 2.0 eV and rutile phase 1.85 eV. Secondly, the surface geometries of these phases were optimized using ionic relaxation methods. We determined the most energetically favourable structure of the system by embedding the dye molecules to certain chemically active points on optimized anatase or rutile surfaces. We used a specific type of molecule in Boradiazaindacenes (BODIPY) dye family as a dye in our calculations. The final geometries are in good agreement with the literature. Finally, we discusssed the effect of doping of foreign atoms such as N, B, Al, Zn and Nb on the efficiency of dye-sensitized solar cells. Electron injection times were performed on the purpose of dopping's effects of these foreign atoms to dye-sensitized solar cell efficiency can be seen. (Electron injection times for anatase-dye molecules system bonding modes 4.7 fs, 5.1 fs, 5.9 fs ve 1.5 fs). The density of states figures were plotted for each doped structures. Electron injection times were examinated by way of these figures. We expect that the study will provide an important insight to the scientific groups and companies working experimentally on dye-sensitized solar cells before production level in our country. This thesis was supported by TUBITAK project number: 112T771. 90
- Published
- 2014
82. Chair-CEO Generation Gap and Bank Risk-Taking
- Author
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Zhou, Yifan, primary, Kara, Alper, additional, and Molyneux, Philip, additional
- Published
- 2017
- Full Text
- View/download PDF
83. Securitization and credit quality in the European market.
- Author
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Kara, Alper, Marques‐Ibanez, David, and Ongena, Steven
- Subjects
FINANCIAL institutions ,BANK loans ,TAX research - Abstract
We assess the effect of securitization activity on relative credit quality employing a uniquely detailed dataset from the euro‐denominated syndicated loan market. We find that at issuance, based on observable characteristics, banks do not seem to select and securitize loans of lower credit quality. Following securitization, the credit quality of borrowers whose loans are securitized deteriorates more than those in the control group. We find that poorer performance by borrowers of securitized loans seems to be connected to banks' reduced monitoring incentives. Our results are supported by two additional methodologies and robust to controlling for predetermined borrower–lender matching. [ABSTRACT FROM AUTHOR]
- Published
- 2019
- Full Text
- View/download PDF
84. Оцінка ефективності керованої кінцевої аеродинамічної поверхні крила
- Author
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Kara, Alper, Kryvohat’ko, Illia S., and Suhov, Vitaliy V.
- Subjects
крило ,629.735.33 ,аеродинамічні поверхні - Abstract
У роботі досліджено вплив геометричних параметрів кінцевої аеродинамічної поверхні на аеродинамічні характеристики крила (коефіцієнт підйомної сили, аеродинамічна якість). Для розрахунку використані чисельні методи в програмному пакеті Ansys. Визначено характерні розміри закінцівки, що дозволяють підвищити максимальний аеродинамічний якість крила (для крила з подовженням 8, приріст склав ~ 0,35 одиниці). Далі планується досліджувати аеродинамічні характеристики даної оптимізованої закінцівки як органу управління по крену. В работе исследовано влияние геометрических параметров концевой аэродинамической поверхности (винглета, законцовки крыла) на аэродинамические характеристики крыла (коэффициент подъемной силы, аэродинамическое качество). Для расчета использованы численные методы в программном пакете Ansys. Определены характерные размеры законцовки, позволяющие повысить максимальное аэродинамическое качество крыла (для крыла с удлинением 8, прирост составил ~0,35 единицы). Далее планируется исследовать аэродинамические характеристики данной оптимизированной законцовки как органа управления по крену.
- Published
- 2014
85. Securitisation and banking risk: what do we know so far?
- Author
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Kara, Alper, primary, Ozkan, Aydin, additional, and Altunbas, Yener, additional
- Published
- 2016
- Full Text
- View/download PDF
86. Household Access to Mortgages in the UK
- Author
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Kara, Alper, primary and Molyneux, Philip, additional
- Published
- 2016
- Full Text
- View/download PDF
87. Trustee Reputation in Securitization: When Does It Matter?
- Author
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Deku, Solomon Y, primary, Kara, Alper, additional, and Marques-Ibanez, David, additional
- Published
- 2016
- Full Text
- View/download PDF
88. Not all emerging markets are in the same QE boat
- Author
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Kara, Alper
- Subjects
HG - Published
- 2013
89. Household Access to Mortgages in the UK.
- Author
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Kara, Alper and Molyneux, Philip
- Subjects
MORTGAGES ,HOUSEHOLDS ,PROPENSITY score matching ,SECURITIES ,INCOME - Abstract
We employ the propensity score matching approach to investigate household access to mortgages in the UK using information on 29,732 households between 2003 and 2010. We find that, on average, the probability of obtaining a mortgage is similar for White and Non-White households. However, we find that Black households with low incomes are less likely to have mortgages compared to White households with similar characteristics. Asian households, in contrast, do not seem to have a lower probability of having a mortgage. [ABSTRACT FROM AUTHOR]
- Published
- 2017
- Full Text
- View/download PDF
90. Uzun Kervan romanı (Dionis Tanasoglu) metin-tercüme ve Gagavuz Türkçesinde fiil istemleri
- Author
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Kara, Alper, Karaca, Oktay Selim, and Türk Dili ve Edebiyatı Ana Bilim Dalı
- Subjects
appendixes ,verb ,Türkiye Türkçesi ,Türk Dili ve Edebiyatı ,Gagavuz Turkish ,noun ,Turkish Language and Literature ,fiil ,İstem ,isim ,Turkey Turkish ,Gagavuz Türkçesi ,istemi farklılaşan fiiller ,Valenz ,hâl ekleri ,valenz differing verbs - Abstract
Tezimizde Gagavuz Türkçesindeki isimlerin fiillere bağlanırken hangi hâl eklerini aldığı, yani istem konusu işlenmiştir.Çalışmamız temel olarak dört bölümden oluşmaktadır.Birinci bölümde hâl ekleri ve istemle ilgili kısaca bilgiler verilmektedir. İkinci bölümde, Gagavuz Türkçesine ait kiril harfleriyle yazılan Uzun Kervan adlı tarihi romanın ilk bölümünün Latin harflerine çevirisi yapılmıştır. Üçüncü bölümde, Latin harflerine çevrilen bu roman Türkiye Türkçesine çevrilmiştir.Dördüncü bölümde ise eserin çevrilen kısmından yola çıkarak Gagavuz Türkçesinde istemleri farklılaşan fiillerin bulunduğu cümleleri göstermeye çalıştık. İstem değişikliği olan fiillerin bulunduğu cümleler eserden seçilip farklı olan istem kelime üzerinde koyu renkli harfle gösterilmiştir. Sonra da istem değişikliği olan cümlenin Türkiye Türkçesindeki karşılığı verilerek istem değişikliğine dikkat çekilmiştir.Çalışmanın sonuç bölümünde istem farklılaşmasının Gagavuz Türkçesindeki yerini ve önemini ortaya koyduk. Bundan sonra istem ile ilgili yapılacak çalışmalara da yardımcı olması açısından önemli olacağını düşünmekteyiz.Anahtar kelimeler: İstem, Gagavuz Türkçesi, Türkiye Türkçesi, hâl ekleri, isim, fiil, istemi farklılaşan fiiller. Basically; our study consists of three sections.In the introductory section called as first section; a brief state of knowledge are given about appendixes and valenz. In the second section; the first part of the historical novel named as Uzun Kervan which had been written in Cyrillic letters belongs to Gagavuz Turkish is translated to Latin alphabet. In the third section; this novel translated to Latin alphabet is translated to Turkey Turkish.In the fourth section; in the light of translated part of novel, we have tried to show the sentences in which verbs are differing valenz. Sentences which have valenz differs has been chosen from novel and different valenz has been shown with different color. Then; valenz change has been displayed in sentence by giving Turkey Turkish.In the last part of the study; we gave place to result section. We put in place in Gagavuz Turkish and the importance of the work we have done. The valenz study is important that it shows the features of Gagavuz Turkish. We think that it will be important in terms of being an example in the study related to valenz from now on.Key words: Valenz, Gagavuz Turkish, Turkey Turkish, appendixes, noun, verb, valenz differing verbs. 264
- Published
- 2011
91. Securitization and Credit Quality
- Author
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Kara, Alper, primary, Marques-Ibanez, David, additional, and Ongena, Steven, additional
- Published
- 2015
- Full Text
- View/download PDF
92. Securitization and Lending Standards: Evidence from the European Wholesale Loan Market
- Author
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Kara, Alper, primary, Marques-Ibanez, David, additional, and Ongena, Steven, additional
- Published
- 2015
- Full Text
- View/download PDF
93. Access to consumer credit in the UK
- Author
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Deku, Solomon Y., primary, Kara, Alper, additional, and Molyneux, Philip, additional
- Published
- 2015
- Full Text
- View/download PDF
94. Securitization and Lending Standards: Evidence from the European Wholesale Loan Market
- Author
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Marques-Ibanez, David, primary, Kara, Alper, additional, and Ongena, Steven, additional
- Published
- 2015
- Full Text
- View/download PDF
95. Karşıt ekstrüzyon işleminin al esaslı seramik takviyeli kompozitlerde mekanik özelliklerine etkilerinin araştırılması
- Author
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Kara, Alper, Karamış, Mehmet Baki, and Makine Mühendisliği Anabilim Dalı
- Subjects
Extrusion ,Mechanical Engineering ,Metal matrix composites ,Mechanical properties ,Makine Mühendisliği - Abstract
1920'li yılların başından günümüze, endüstride tartışılmaz üstünlüğü olan demir esaslı malzemeler, yerlerini yavaş yavaş alüminyum alaşımları, seramik takviyeli kompozitler gibi mukavemet/ağırlık oranı yüksek malzemelere bırakmaya başlamışlardır. Son on yıldır, alüminyum esaslı metal matris kompozitler(Al-MMK) üzerine yürütülen Ar-Ge faaliyetleri sayesinde, mikroyapı, mekanik ve tribolojik özelliklerinin geliştirilmesinde başarı sağlanmış olmasına rağmen, kompozit ürünün, klasik metal şekillendirme yöntemleri kullanarak, boru, profil, köşebent, çubuk veya levha formunda endüstriyel pazara sunulması tam olarak mümkün olmamış ve dolayısı ile standardize edilememiştir. Bu çerçevede literatürde henüz araştırılmakta olan ve bilimsel bakımdan araştırılmaya muhtaç bulunan karşıt ekstrüzyon işlemi konusu özellikle ülkemizde bakir bir alan gözükmektedir. Karşıt ekstrüzyon işlemi ingottan ve toz biletten optimum mekanik özellikler elde etmek için tekrar tekrar uygulanarak, ingot metalürjisini (IM) ve toz metalürjisini geliştirmek için kullanılacaktır. Üstelik başlangıç malzemesinin içindeki ara yüzey ve gözenek zararları elimine edilebilecektir. Böylece bu metot alüminyum alaşımlarının mikro yapısını ve özelliklerini iyileştirebilir. Sonuç olarak bu metot alüminyum alaşımları ve Al-matriks kompozitlerin mekanik özelliklerinin daha üstün özelliklerini sağlamaktadır.Bu çalışmada, 6xxx serisi alüminyum alaşımı toz malzeme matriks olarak kullanılmış ve Al alaşımının içine 20 µm boyutlu SiC partiküller katılarak üretilen biletler karşıt ekstrüzyon işlemi ile defalarca deforme edilmiş, elde edilen ürünün karakterizasyonu ve deformasyon işleminin mekanik özelliklere etkisi araştırılmıştır..Bu bakımdan üretilen SiC takviyeli alüminyum matriksli kompozit malzemelerin karşıt ekstrüzyon işlemi uygulandıktan sonra, çalışma şartlarını dikkate alarak, çekme (akma özellikleri) ve çentik darbe (enerji absorpsiyon kapasitesi) özelliklerinin araştırılması literatürdeki büyük bir boşluğu dolduracaktır. Bu çalışmanın, bilimsel çalışmalar için faydalı olacağı düşünülmektedir.Anahtar Kelimeler: Karşıt ekstrüzyon, metal matriks kompozitler, mekanik özellikler. Aluminium alloys and metal matrix composites reinforced with ceramic having high strength/weight rate have gradually replaced with ferrous materials which is commonly used in industrial application since early 1920. Over the past decade, thanks to search and developing studies on aluminium basis metal matrix composites (Al-MMCs), tribological performance and mechanical strengths of Al-MMCs have been increased, however, they are hardly introduced to industrial ranges as pipe, rod, profile and sheet in form, that being so, a composite standardization system cannot be established. The reciprocating extrusion process will be used to improve IM (İngot metallurgy) and PM (powder metallurgy) and when apply to the ingot ant powder billet is wrought again and again to get the optimum mechanical properties. Consequently, it is thus intended to use this method to improve the microstructure and properties of Al?matrix alloys.While 6xxx series powder aluminium alloy material was used as a matriks, 20 µm SiC particles were mixed in the powder aluminium alloy and were produced from the composed materials. With reciprocating extrusion process, the billet extruded again and again to investigate characterization of the pruduct and to effect mechanical properties of deformation process.In this respect, after reciprocating extrusion, tensile and notch-impact tests were performed to the samples produced aluminum based metal matrix composites reinforced with SiC materials and investigation of mechanical properties of aluminium based metal matriks composites reinforced with ceramic will greatly fill in the space in the literature. It is hoped that the study will cause to some benefit for scientific studies.Keywords: Reciprocating extrusion, metal matrix composites, mechanical properties. 56
- Published
- 2010
96. William Golding'in ?Lord Of The Flies adlı eserinin çeviribilimsel karşılaştırmalı incelemesi
- Author
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Kara, Alper, Aydın, Kamil, and İngiliz Dili ve Edebiyatı Ana Bilim Dalı
- Subjects
Translation ,British novel ,Science of translation ,Golding, William ,Turkish translation ,Comparative analysis ,English Linguistics and Literature ,English literature ,İngiliz Dili ve Edebiyatı ,Novel - Abstract
Bu çalışmanın amacı, William Golding'in ?Lord of the Flies? adlı eserinin, Mina Urgan'ın ?Sineklerin Tanrısı? ve Müge Tayşi'nin ?İşte Bizim Dünya? adıyla Türkçe'ye yaptıkları çevirilerin, ne ölçüde korunarak Türkçe'ye aktarıldığını karşılaştırmalı inceleme yöntemi ile belirlemekti.Çalışmanın giriş bölümünde, çevirinin geçmişten günümüze kuram ve kuramcıları, çeviri ve edebi çevirinin tanımlamaları, bu konudaki çeşitli görüşler, edebi çeviride kültürel aktarım sorunu, bu alanla ilgili geliştirilen kuramlar, çeviride sıklıkla karşılaşılan sorunlar, bu sorunların çeşitli kaynaklardan edinilen birbirinden farklı örneklerle ortaya konması, değerlendirilmesi ve çevirmene düşen görevlerin neler olduğu ve eseri incelenen William Golding'in yaşamı, kişiliği ve edebi yönü tartışıldı.İkinci bölümde, her bir yazarın çevirisinden 120 tümce seçildi. Önce her bir tümcenin karşılaştırmalı çeviri incelemeleri yapıldı. Sonra tümcelerin yapısal değişiklik ve tutarlılık yönünden sayısal ve yüzdelik dağılımla değerlendirilmesine geçildi. ?Yapısal değişiklik ve tutarlılık yönünden tümcelerin sınıflandırılması tekniği? kullanıldı. Her bölüm başından 10 tümce seçildi. Böylelikle, inceleme sırasında çevirmenin özgün metni çevirirken yapısal değişiklik ve tutarlılık yönünden nasıl bir yaklaşım izlediğini görmek amaçlandı. Karşılaştırmalı çeviri incelemeleri yapıldıktan sonra, tümceler yapısal değişiklik ve tutarlılık yönünden sayı ve yüzdelik dağılımla değerlendirildi. Daha sonra araştırmacının incelemelerinin tutarlılığını değerlendirmek için her bir yazarın çevirisinden seçilen 120 tümce İngilizce alanında uzman dört kişinin görüşüne sunularak bulgular pearson korelasyon testi ile analiz edildi.Sonuç olarak, Mina Urgan'ın yapısal değişiklik yönünden incelenen tümceleri genel olarak değerlendirildiğinde, kendi edebi üslubunu ortaya koyarak özgün bir yaklaşımla çeviri yaptığı, içeriğin yanı sıra biçime de önem verdiği ve kaynak metinde verilmek isteneni amaç metin okurlarına aktarabildiği söylenebilir. Müge Tayşi'nin tümceleri genel olarak değerlendirildiğinde, bazı sözcük ekleme ve çıkarmalarının dışında, kaynak metinde kullanılan dilin özelliklerine ve genelde cümle yapılarına bağlı kalınarak, sözcüğü sözcüğüne bir çeviri yaklaşımı benimsendiği ve kaynak metinde verilmek istenenin, amaç metin okurlarına aktarılabildiği söylenebilir. Ayrıca, araştırmacı ile diğer dört uzmanın, ölçümler arası tutarlılığı her iki yazarın çevirisinde uyumluydu. Korelasyon katsayılarının 1'e çok yakın olması araştırmacının ölçümlerinin tutarlı olduğunu gösterdi. In this comparative analysis, the different translations of the work written by William Golding; ?Lord of the Flies?, translated by Mina Urgan as ?Sineklerin Tanrısı? and by Müge Tayşi as ?İşte Bizim Dünya?, were studied in order to determine as to what extent the original structure of the work was maintained and translated into Turkish by comparative translation method.In the first chapter of the study, theories of translation and theoreticians from the ancient times to the present; definitions of translation and literary translation; various opinions related to this field; problem of cultural transfer in literary translation; the theories developed about this field; common problems occurring in the act of translating; evaluating and revealing the problems referring to various sources; translator?s responsibility to the original source and the target reader and William Golding, his life and literary career were discussed.In the second chapter, 120 sentences were selected from the translation of each author. First, each sentence was comparatively analyzed. Later, numerical and percentage distribution of the sentences were evaluated in terms of structural changes and consistency. The technique of the classification of sentences in terms of structural change and consistency was used. 10 sentences were selected from the very beginning of each chapter. The aim was to see the way the authors followed in terms of structural changes and consistency while transferring the source text. Following the comparative analysis, the sentences were evaluated with numerical and percentage distribution in terms of structural change and consistency. Then, 120 sentences selected from the each author were analyzed by four different experts in this field to evaluate the consistency of the researcher?s findings and the findings were analyzed with pearson correlation test.Finally, when the sentences in Mina Urgan?s translation, which were analyzed in terms of the structural changes, are evaluated, it can be concluded that Mina Urgan adopted a sense for sense translation, transferring the source text with her own literary style and form to the target reader. As for Müge Tayşi?s translation, it can be concluded that she adopted a word for word translation, keeping, in general, close to the language qualities and the sentence structures of the source text except for some deletions and additions at word level and she could transfer what was intended in the source text to the target reader. The measurement consistency of the studies by the researcher and the other experts was consistent. Correlation coefficient was very close to 1 and it showed that the researcher?s measurements were consistent. 197
- Published
- 2009
97. Large debt financing: syndicated loans versus corporate bonds
- Author
-
Altunbas, Yener, Kara, Alper, and Marqués-Ibáñez, David
- Subjects
debt choice ,Unternehmensanleihe ,D40 ,Kreditgeschäft ,ddc:330 ,the euro ,G21 ,Unternehmensfinanzierung ,Eurozone ,syndicated loans ,F30 ,corporate bonds - Abstract
Following the introduction of the euro, the markets for large debt financing experienced a historical expansion. We investigate the financial factors behind the issuance of syndicated loans for an extensive sample of euro area non-financial corporations. For the first time we compare these factors to those of its major competitor: the corporate bond market. We find that large firms, with greater financial leverage, more (verifiable) profits and higher liquidation values tend to prefer syndicated loans. In contrast, firms with larger levels of short-term debt and those perceived by markets as having more growth opportunities favour financing through corporate bonds.
- Published
- 2009
98. Corporate governance and corporate ownership: The investment behaviour of Japanese institutional investor
- Author
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Altunbaş, Yener, Kara, Alper, and van Rixtel, Adrian
- Subjects
HG - Abstract
In this paper, we investigate the investment behaviour of institutional investors in\ud terms of their shareholdings in 2,938 companies listed on the Tokyo and Osaka Stock\ud Exchanges at the end of June 2002. By doing so, we provide one of the first detailed\ud empirical analyses of the involvement of institutional investors in the ownership structure of\ud Japanese listed firms. At the same time, we compare this aspect of Japanese corporate\ud governance with the shareholdings of banks in the same group of firms.\ud Our results show that the equity investments of financial investors – institutional\ud investors and banks – in Japanese listed companies at the end of June 2002 were\ud predominantly in the high-tech manufacturing, traditional manufacturing and\ud communications industries. All financial investors combined held more than 60% of the\ud equity capital of the firms listed on the Tokyo and Osaka Stock Exchanges, with banks\ud being the largest group of these financial investors.\ud Further analysis shows that on average most financial investors were minority\ud shareholders, holding up to 3% of a firm’s total shares. Domestic financial investors tended\ud to have higher levels of ownership than foreign institutions, and small and minority\ud shareholdings were more common among foreign financial investors than among domestic\ud banks and institutional investors.\ud Finally, the average shareholdings of six large Japanese financial groups in\ud Japanese listed companies were considerable, representing an average ownership level\ud of 3.3% of a firm’s stock. However, they were not as high as to exert a significant degree of\ud corporate control.\ud All in all, we conclude that as of end-June 2002, banks continued to be important\ud shareholders of Japanese listed firms, owing around 34% of the market capitalisation of all\ud listed firms on the Tokyo and Osaka Stock Exchanges. At the same time, institutional\ud investors, predominantly investment firms and insurance companies, were important\ud shareholders as well, accounting for around 27% of total market capitalisation. Moreover,\ud we found that foreign investment funds were very important shareholders of Japanese\ud listed firms, which confirms the general perception that foreign ownership of Japan’s\ud corporate sector has become a rather crucial characteristic of the system of corporate\ud governance in Japan
- Published
- 2007
99. Düzgün Olmayan Alanda Paravanaların Havanın Delinme Dayanımına Etkisi
- Author
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Kara, Alper, Mardikyan, Kevork, Elektrik Mühendisliği, Electrical Engineering, and Elektrik Mühendisliği Ana Bilim Dalı
- Subjects
Delinme Gerilimi ,Düzgün olmayan alan ,Elektrik ve Elektronik Mühendisliği ,Insulating Barriers ,Paravana ,Breakdown voltage ,Electrical and Electronics Engineering ,Inhomogeneous field - Abstract
Tez (Yüksek Lisans) -- İstanbul Teknik Üniversitesi, Fen Bilimleri Enstitüsü, 2005, Thesis (M.Sc.) -- İstanbul Technical University, Institute of Science and Technology, 2005, Bu çalışmada, düzgün olmayan alanı sembolize eden çubuk-düzlem elektrot sisteminde, doğru ve endüstriyel frekanslı alternatif gerilimde, elektrotların arasına yerleştirilen paravanaların havanın delinme gerilimi üzerindeki etkilerini incelemek amacıyla boşalma deneyleri yapılmıştır. Deneylerde, havanın delinme geriliminin, elektrot açıklığı, paravanaların konumu, yapısı, boyutları ve geometrisi gibi etkenler ile ilişkisi incelenmiştir. Deneysel çalışmalara ek olarak, bilgisayar ortamında FEMM (Finite Element Method Magnetics) adlı analiz programı ile simülasyon yapılarak, karşılaştırma ve değerlenledirme imkanı sağlanmıştır. Sonuçların kendi içinde ve literatürde yer alan benzer çalışmalar ile büyük ölçüde tutarlılık gösterdiği görülmüştür., In this study, the effect of insulating barriers on the breakdown voltage of air in inhomogeneous fields is observed. Tests were conducted in order to measure the 50 Hz AC, positive and negative DC breakdown voltage of small air gaps (up to 50 mm) formed by energized rod and grounded plane electrodes with an insulating barrier between them. In addition, the experiments are simulated with FEMM 4.0 (Finite Element Method Magnetics) analysis program in computer. As a result, the maximum flashover voltages were observed when the barriers were positioned at the nearest point to the rod electrode and the small sized barriers become effective in very small air gaps. The test results with negative polarity of the rod were higher than the results of positive polarity tests., Yüksek Lisans, M.Sc.
- Published
- 2005
100. IMF's stabilizations policies: İts analytical framework, implementations, effects and critiques
- Author
-
Kara, Alper Özgür, Altuğ, Nuray, İktisat Anabilim Dalı İktisat Politikası Bilim Dalı, Altuğ, Fatma Nuray, and Diğer
- Subjects
Economics ,Monetary policies ,Ekonomi ,IMF ,Stability policies ,International financing corporations - Abstract
Günümüzde bazı ekonomik sorunlar yaşayan ülkelerin, uluslararası sermaye piyasalarında yeniden güven kazanmak ve ekonomik sorunlarının üstesinden gelebilmek için önemli bir başvuru aracı olarak gördükleri IMF programlarının sayıları gittikçe artmaya devam ederken, buna paralel bir biçimde aynı zamanda IMF'nin ödünç verici rolü de giderek büyümektedir. İşte IMF'nin son yıllarda artan bu aktiviteleri ve bu kurumun tarihsel performansı; desteklediği istikrar programlarının uygulandığı ülkeler üzerindeki etkilerine yönelik ilginin daha da artarak gündeme gelmesine ve bu konu ile ilgili yoğun tartışmaların doğmasına sebep olmaktadır.Bu çalışmanın amacı; IMF politikalarının kuramsal dayanaklarını ve uygulanış biçimlerini sergiledikten sonra, bu politikalar üzerindeki tartışmada taraf olanların temel iddia, eleştiri ve savunmalarını dayanaklarıyla birlikte ortaya koymaya çalışmaktır.Bu çerçevede birinci bölümün birinci kısmında 2. Dünya Savaşı öncesi ve sonrasında uluslararası finansal-parasal düzenin yapısı incelenmiş, özellikle kuruluşundan sonra IMF'nin bu düzen içinde oynadığı rol incelenmiş; bunu takiben birinci bölümün ikinci kısmında ise, öncelikle IMF istikrar programlarının kuramsal dayanakları ortaya konulmuş, ardından bu programların yapısı; araçları ve uygulamalarıyla açıklanmaya çalışılmıştır.Daha sonra ikinci bölümde, IMF programlarının uygulandığı ülkeler üzerindeki etkileri önce teorik ardından da ampirik olarak değerlendirilmeye çalışılmıştır. Teorik değerlendirmeler Fon programlarının makroekonomik etkileri ve sosyal ve politik etkileri olarak sınıflandırılırken, ampirik değerlendirmeler bölümünde ise literatürde bu konuda bugüne kadar hem IMF ekonomistleri hem de IMF dışındaki ekonomistler tarafından yapılan çalışmaların bir çoğu incelemeye dahil edilerek öncelikle bu çalışmaların kullandığı yöntemler ardından da ortaya koydukları sonuçlar en güncel biçimde sergilenmeye çalışılmıştır. Bu çerçevede IMF programlarının uygulandığı ülkeler üzerindeki etkileri incelenirken konuyu geleneksel bir biçimde bir ya da birkaç ülke örneğine indirgemektense daha global bir perspektif benimsenmiş, literatürde bu konuda yapılan cross-country çalışmaları baz alınarak programların etkileri konusunda daha genel bir izlenim edinilmesi amaçlanmıştır.Son olarak üçüncü bölümde, IMF programlarına getirilen eleştiriler çeşitli okullar ve görüşler bağlamında incelenmeye çalışılmış ve ardından bir değerlendirme ile çalışmanın özü sergilenmiştir.Sonuç olarak; yetki, yetenek ve kaynaklarındaki bu büyüme ile yirminci yüzyılın son çeyreğinde global ekonomik yönetimin başlıca yeri haline gelen IMF'nin bir dereceye kadar ödünç alınabilecek son çare vazifesini görmekte olduğu ve küresel sermaye piyasalarının denetimine yönelik sorunlarla ilgilenmekte olduğu göz önüne alındığında; IMF'nin bu açıdan devletler üstü bir merkez bankası olma yolunda olduğu görülmektedir. O halde; Fon, çeşitli ekonomik sorunlar ile karşı karşıya kalan gelişmekte olan ülkeler için son başvuru kaynağı olmaya devam ettikçe, bu programların etkileri ve uygulanış biçimleri ile ilgili tartışmalar da artarak devam edecek gibi görünmektedir.After 58 years of existence there are strongly conflicting views on the importance and the role of the IMF for today's international economy, and on its effectiveness. Participation in IMF programs has been an option that more and more developing countries which are faced with severe economic problems have exercised in recent years. Therefore, the impact of stabilization programmes implemented in conjunction with the IMF, and the appropriateness of the conditionality criteria associated with such programmes , have been issues of considerable concern to less developed countries.On the one hand there are those who see the Fund as having adapted well to the changing world environment and think that the IMF meets the needs of the DCs. On the other hand there are those who believe that its useful time has passed in the environment of exchange rate flexibility and open capital markets. The purpose of this thesis is to examine these radically conflicting views that require the need for balanced perspective on the role and performance of the IMF within the context of its historical evoluation after identifying the Fund's analytical framework and the way its programs are undertaken.In this context, in the first section of the first chapter the international financial architecture of the world economy before and after the second world war and especially the role the IMF played in these years are analyzed; then in the second section the Fund's analytical framework is described at first and then its policy instruments and implementations are examined.In the second chapter, the effect of the IMF programs is tried to evaluate both empirically and theoretically.In the last chapter, the vast criticism of the Fund's analytical framework is attempted to collate and classify under six broad headings and then finally the core of the study is putted forth for consideration.In sum, given this growth in competencies and resources, the IMF has in the last quarter of the twentieth century become a major site of global economic governance. To the extent that the Fund has acted as a lender of last resort and addressed questions concerning the supervision of global capital markets, it has moved towards becoming something of a suprastate central bank. In conclusion, as long as Fund-supported programs are to be an integral part of the adjusment strategies of developing countries, it seems that the debate over the effects and implementation of the IMF programs is going to continue.
- Published
- 2002
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