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Browsing İİBF, Ekonometri, Makale Koleksiyonu by Submit Date

Browsing İİBF, Ekonometri, Makale Koleksiyonu by Submit Date

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  • Sirkeci, I.; Zeren, F. (Transnational Press London Ltd, 2018)
    In this article, we discuss the role of diaspora as a business network and an opportunity window for foreign market entry according to the concept of diaspora market entry or transnational market entry mode. As sources of ...
  • Yuzbasi, Bahadir; Ahmed, S. Ejaz; Asar, Yasin (Ieee, 345 e 47th st, new york, ny 10017 usa, 2018)
    In this study, we propose a new method called L1 norm correlation based estimation in quantile regression in high-dimensional sparse models where the number of explanatory variables is large, may be larger than the number ...
  • Güngör, Mehmet (ACADEMIC PUBLICATION COUNCIL, PO BOX 17225, KHALDIYA 72453, KUWAIT, 2018)
    In this study, the joint distributions of order statistics from innid variables from a truncated distribution is expressed in terms of the specialized identities. Then, some results connecting distributions of order ...
  • Yüzbaşı, Bahadır; Sik, M. Şamil; Demiralp, Ahmet (VINCA INST NUCLEAR SCI, MIHAJLA PETROVICA-ALASA 12-14 VINCA, 11037 BELGRADE. POB 522, BELGRADE, 11001, SERBIA, 2018)
    An important issue is that the respiratory mortality may be a result of air pollution which can be measured by the following variables: temperature, relative humidity, carbon monoxide, sulfur dioxide, nitrogen dioxide, ...
  • Hassan, M. Kabir; Kayhan, Selim; Bayat, Tayfur (Elsevıer bilim bv, po kutusu 211, 1000 ae amsterdam, hollanda, 2017)
    We examine possible links between CDS spreads and the value of the Turkish lira against the U.S. dollar by using the recently developed rolling window causality method as well as the Markov Switching Vector Autoregressive ...
  • Ahmed, Syed Ejaz; Yuzbasi, Bahadir (Sprınger ınternatıonal publıshıng ag, gewerbestrasse 11, cham, ch-6330, swıtzerland, 2017)
    We consider an efficient prediction in sparse high dimensional data. In high dimensional data settings where d >> n, many penalized regularization strategies are suggested for simultaneous variable selection and estimation. ...
  • Yuzbasi, Bahadir; Ahmed, S. Ejaz; Gungor, Mehmet (Inst nacıonal estatıstıca-ıne, av antonıo jose almeıda, 2, lısbon, 1000-043, portugal, 2017)
    We suggest pretest and shrinkage ridge estimation strategies for linear regression models. We investigate the asymptotic properties of suggested estimators. Further, a Monte Carlo simulation study is conducted to assess ...
  • Güngör, Mehmet; Bulut, Y. (Eudoxus Press, LLC, 2017)
    In this study, joint probability density and distribution functions of any d order statistics of innid continuous random vectors are expressed. Then, some results connecting distributions of order statistics of innid random ...
  • Ahmed, S. Ejaz; Yuzbasi, Bahadir (Taylor & francıs ltd, 2-4 park square, mılton park, abıngdon or14 4rn, oxon, england, 2016)
    We present efficient estimation and prediction strategies for the classical multiple regression model when the dimensions of the parameters are larger than the number of observations. These strategies are motivated by ...
  • Aydin, D.; Yüzbaşi, B.; Ahmed, S.E. (American Scientific Publishers, 2016)
    In this article, we introduce a modified ridge type estimator for the vector of parameters in a partially linear model. This estimator is a generalization of the well-known Speckman's approach and is based on smoothing ...
  • Bulut, Y.; Gungor, M.; Yuzbasi, B.; Ozbey, F.; Canpolat, E. (Eudoxus press, llc, 1424 beaver traıl drıve, cordova, tn 38016 usa, 2016)
    In this study, the joint distributions of order statistics of innid discrete random variables are expressed in the form of an integral. Then, the results related to pf and df are given.
  • Yuzbasi, Bahadir; Bulut, Yunus; Gungor, Mehmet (De gruyter open ltd, bogumıla zuga 32a st, 01-811 warsaw, poland, 2016)
    In this study, pf and df of single order statistic of nonidentical discrete random variables are obtained. These functions are also expressed in integral form. Finally, pf and df of extreme of order statistics of random ...
  • Bayat, Tayfur; Nazlioglu, Saban; Kayhan, Selim (SAVEZ EKONOMISTA VOJVODINE,, 2015)
    This study investigates causal dynamics between crude oil prices and exchange rates in Czech Republic, Poland and Hungary by employing monthly data from the beginning of flexible exchange regime in each country to December ...
  • Benk, Serkan; McGee, Robert W.; Yuzbasi, Bahadir (UNIV BABES-BOLYAI, 2015)
    This paper focuses specifically on how religions shape attitudes towards ethics of tax evasion. Firstly, the paper begins with an overview of the four views on the ethics of tax evasion that have emerged over the centuries, ...
  • Tasar, Izzet; Bayat, Tayfur (ELSEVIER SCIENCE, 2015)
    In this study, we analyze the behavior of inflation rate in Turkey by using monthly data belonging 2003:M01-2014:M08 period. We employ Markov Switching Auto regression (MSI-AR) approach in order to investigate whether the ...
  • Benk, Serkan; Budak, Tamer; Puren, Serap; Erdem, Mete (EMERALD GROUP PUBLISHING LTD, 2015)
    Purpose - The aim of this study is to investigate Turkish taxpayers' perception of the severity of tax evasion relative to other crimes and violations. Design/methodology/approach - A questionnaire survey was administrated ...
  • McGee, Robert W.; Benk, Serkan; Yuzbasi, Bahadir (MDPI AG,, 2015-12)
    This study presents the results of an empirical study of ethical attitudes toward bribe taking in six religionsChristianity, Islam, Buddhism, the Baha'i faith, Hinduism, and Judaism. The paper begins with a discussion of ...
  • Yüzbasi, Bahadir; Ahmed, S. Ejaz (SPRINGER-VERLAG BERLIN, 2015)
    In this paper, we suggest shrinkage ridge regression estimators for a multiple linear regression model, and compared their performance with some penalty estimators which are lasso, adaptive lasso and SCAD. Monte Carlo ...
  • Tasar, İzzet; Demirel, Gökce; Kalayci, İrfan (ELSEVIER SCIENCE BV,, 2014)
    We know that the global crises that is named "Big Recession" by IMF first resulted a sharp decrease in total demand. The sharp decrease in total demand is not anything different from the real equilibrium in the consumptions. ...
  • Eren, Miraç; Çelik, Ali Kemal; Kubat, Arif (Review of European Studies, 2014)
    This paper aims to examine the factors affecting the level of development of countries using various regression models for limited dependent variables including binary logit, probit and Tobit analyses. In this manner, the ...