Melisa KarabayMarmara University · School of Banking and Insurance
Melisa Karabay
Professor
About
62
Publications
23,682
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477
Citations
Citations since 2017
Publications
Publications (62)
Predicting counterproductive work behavior (CWB) has been paid a lot of attention in recent years, mainly correlated with the five-factor model of personality. Scholars examining the relationship of personality with the CWB mainly focused on the normal traits of the Five-Factor Model (FFM). Little attention is paid to the locus of control, and regr...
The purpose of this study is to examine the psychological consequences of COVID-19 pandemic on the current attitudes, behaviours, and future expectations of Gen Z as the upcoming generation of the business life. Data were gathered through an online survey during lockdown. The sample consists of 299 undergraduate students studying business major. Fi...
Drawing on the findings from a serial moderated mediation model, this study aims to expand prior research by investigating the interaction between paternalist leadership and employee task performance. Study also aims to test the indirect effects of perceived person-organization fit and psychological ownership on the relationship between paternalist...
Purpose
Based on the situational approach for envy, the purpose of this paper is to examine the effect of two-dimensional workplace envy (being envied and envying others) on the task and contextual performance of employees working in either private or public sector organizations.
Design/methodology/approach
This study was conducted on survey data...
Pandemi başlangıcından itibaren birçok ülkede öncelikle uzaktan çalışma modeline zorunlu olarak geçilerek, işler ev ofisi ortamına taşınmış; yine, birçok müşteri belki yaşamlarında ilk defa e-ticaret sistemini kullanarak alışveriş yapmış ve bu da işletmelerin çevrimiçi (online) satışlarını ve lojistik sistemlerini daha iyi yönetmeleri gerektiğini o...
The aim of this study is to determine the effects of job satisfaction and ethical climate on whistleblowing in workplaces. With this aim, data was gathered through the implementation of a questionnaire to 1070 employees working in public sector in Kocaeli and Istanbul. In the analysis of data, factor analysis, correlation analysis and multiple regr...
Bu çalışmanın amacı, Türkiye' de faaliyet göstermekte olan ve diğer işletmeler ile işbirliği içerisinde bulunan KOBİ'lerin şebeke organizasyonlar içinde yer alma nedenlerini faaliyet gösterdikleri sektöre, işbirliğine gi-dilen işletmelerin menşeine ve işletmenin yaşına göre incelemek ve bu işbirliklerinin rekabet üstünlüğü ya-ratma potansiyellerini...
z Hızla etkisini devam ettiren küreselleşme, iş performansları yüksek çalışanlara olan ihtiyacı ortaya koymaktadır. Bu araştırmanın amacı; Türk sigorta sektöründe faaliyet gösteren şirket çalışanlarının proaktif kişilik özelliklerinin, görev performansına ve bağlamsal performansa olan etkilerini incelemektir. Araştırma verileri, çevrimiçi anket tek...
Artan rekabet koşulları ve küreselleşmenin hız kazanmasıyla yeni yönetim anlayışı çalışanları, örgüt amaçlarına ulaşmaları yönünde daha etkin davranışlar sergileyecek şekilde desteklemektedir. Örgütsel bağlılık ve örgütsel vatandaşlık davranışları literatürde ve iş dünyasında en fazla ilgi gören kavramlar olarak karşımıza çıkmaktadır. Örgüte bağlıl...
Purpose
The purpose of this paper is to explain the effect of perceived ethical leadership and perceived distributive justice on internal whistleblowing intention through trust in leader as a mediator.
Design/methodology/approach
Following an empirical design, data were collected from 1,296 employees of Turkish financial institutions, located in I...
What Makes Employees Innovative? The Role of Psychological Ownership and Person-Organization Fit Summary This study aims to examine the effect of psychological ownership on innovative work behaviour. It also aims to test the mediating effect of person-organization fit on this relationship. In this regard, a total of 625 employees working in the ser...
The aim of this study is to determine the effects of job satisfaction and ethical climate on whistleblowing in workplaces. With this aim, data was gathered through the implementation of a questionnaire to 1070 employees working in public sector in Kocaeli and Istanbul. In the analysis of data, factor analysis, correlation analysis and multiple regr...
Örgütlerde işlerin yapılması için teknolojilere olan bağımlılığın artması
nedeniyle, örgütlerdeki herhangi bir değişim çalışan davranışlarında da
olumlu ve olumsuz etkilere neden olmaktadır. İşletmelerin varlığını idame
ettirebilme, verimlilik, rekabet avantajı gibi nedenlere işletmeye büyük
oranda katkı sağlamaktadır. Aynı zamanda, ilerleyen tekno...
Bu
araştırmada iş-aile çatışmasının işten ayrılma niyeti üzerindeki etkisinde
tükenmişliğin aracı rolü Kaynakları Koruma Teorisi’ne dayandırılarak test
edilmiştir. Araştırmanın amacı iş-aile çatışması ile işten ayrılma niyeti
arasındaki ilişkinin tükenmişlik aracılığı ile gerçekleşip gerçekleşmediğini
test etmektir. Bu bağlamda araştırma, iş-aile ç...
Business ethics as a requirement for corporations is no longer indispensable. While
the competition is today more severe, the ethical behaviors of enterprises began to
influence their operations in the long term. The past half-century was assessed with
the performance of business not only through moral but also within economic and
social contributi...
A successful business is dependent on the trust of all types of stakeholders within an organization—employees, managers, executives, customers, and suppliers. Today, ongoing changes in consumer expectations, human relations in task environment, and technological advancements continue to affect the dynamics of service industry. Ethical conduct, in t...
Today, business ethics and ethical behavior refer more to general principles in various professions. The field of business ethics deals with questions about whether particular business practices are acceptable. Since managers are expected to make ethical decisions every day, companies have begun to apply a set of managerial ethics or guidelines as...
Although numerous researchers in the literature have tried to show that low levels of
supervisory support contributing to job burnout and turnover, the moderating effects of
supervisor support and subjective vitality on this interaction still keep unclarified. This
paper examines the effect of burnout on turnover intention of 295 employees, who are...
Drawing on theory and research, the mediating roles of trust in leader and ethical climate
on the relations between ethical leadership, organisational justice, and turnover intention
are examined with structural equation modelling. Using 571 private and 535 public bank
employees, it is found that turnover intention can be decreased by increasing tr...
Today, the competitiveness of organizations depends on the adaptation to the changes and moving in line with changing needs and demands of customers. Innovation is a critical determinant of increasing the organizational outcomes in emerging markets as they integrate various types of innovations like product, service, process, organizational, market...
Today employees are much more employed with various stressors in organizations. It is critical to determine these various stressors since work stress continues to influence organizational structure, significantly. This paper examines the interaction between family-work conflict, locus of control, self- confidence and extraversion personality on wor...
This research intends to examine the effects of the ethical leadership on burnout behavior along with the perception differences of the private and public sector employees. For this purpose, a survey has been applied to 2366 employees in total, which consist of different sectors such as finance, automotive, service, food, tourism and public service...
In this study, the effect of perception of organizational justice and trust in leaders on silence behavior of employees are investigated. The research sample includes 658 police officers employed in Istanbul Police Force within various branches and hierarchical levels. Survey method is used for gathering data. According to the findings, the employe...
he purpose of this study is to analyze the effects of employees' trust in leader, organizational commitment to turnover intention. The mediating effect of perceived ethical climate with regard to the relationship between the trust, commitment and turnover intention is also investigated. For this purpose, employees (N=717) were asked to complete a q...
Although numerous researchers in the literature have tried to show that low levels of supervisory support contribute to job burnout and turnover, the moderating effects of supervisor support and subjective vitality on this interaction still keep unclarified. This paper examines the effect of burnout on turnover intention of 295 employees, who are e...
Z Çalışmanın amacı, işgörenlerin yıldırmaya maruz kalmasının örgütsel sessizliğe ve işten ayrılma niyetine etkilerini incelemektir. Ayrıca demografik özellikler ile bahsi geçen değişkenler arasında anlamlı bir ilişkinin varlığını test etmektir. Bu amaçla, İstanbul'da faaliyet gösteren hizmet sektöründe yer alan 23 farklı işletmenin çalışanlarına uy...
The literature suggests that ethical climate today is more critical in organizations to sustain positive attitudes and behaviours of employees. Ethical climate is considered to be highly relevant to the financial industry, since it enhances service-providers’ contact with customers. This paper examines the interaction between burnout and organizati...
Advances and applications in the business environment posed by the digital-age enforce the organizations to renew their strategies and improve their innovative capabilities. Today, the major actors of the knowledge economy are the knowledge professionals. This study aims to provide a comprehensive outlook at the innovation phenomenon within the ess...
While the fostering effect of globalization continues, the traditional perspectives of corporations regarding competition lose their significance as the conventional strategies have started to give way to new approaches in the business world. Many firms have realized the fact that it is fundamentally necessary to revise their competitive strategies...
The dynamic nature of the information technologies industry is one of the sectors whose employees’ behaviorsare obviously affected by work-related factors. This study aims to investigate the interaction between trust, involvement, motivation, demographic variables and organizational commitment of employees ininformation-technology (IT) industry. Da...
This paper examined the interaction between burnout and job performance and, as well as the mediating effect of motivation. For this purpose, the data (N=258) was collected from the employees working in the Turkish banks, operating in Istanbul. Empirical results showed that, motivation has a partial mediating effect on the relationship between bank...
This paper examines the effect of organizational silence and mobbing on turnover intention of 1794 employees, who are employed in 39 different companies. The findings of the study indicate a significant positive effect of both organizational silence and mobbing on employees’ turnover intention, besides according to the results there exist a positiv...
As the globalization rises, small and medium-sized enterprises (SMEs) have a very important role of opening the local products/services to the international markets, as well as competing with multinational competitors in the local markets. There are some entrepreneurial, external and internal factors behind the success of SMEs through the globaliza...
This paper examines the effect of organizational silence and mobbing on turnover intention of 1794 employees, who are employed in 39 different companies. The findings of the study indicate a significant positive effect of both organizational silence and mobbing on employees’ turnover intention, besides according to the results there exist a positiv...
With increasing competition conditions and the acceleration of lobalization, organizations’ new management approach now support mployees in the direction of attaining the objectives of the organization
to have more effective behaviors. However, employees in the business world are under the constant influence of factors that will affect their curren...
Corporate reputation in recent times has continued to become very important in business and it, today, plays more decisive role in sustaining the growing presence of organizations in their many markets in terms of their future survival. The reputation of a company is shaped, developed or lost during its operations in its community and market. The r...
The purpose of this study is to investigate the relationship between attitudes, behaviours of knowledge professionals, and the efficiency of knowledge management process on the effectiveness of knowledge management system in Turkish private sector companies. The data were gathered from knowledge professionals (N=304) currently employed in different...
As the globalization rises, small and medium-sized enterprises (SMEs) have a very important role of opening the local products/services to the international markets, as well as competing with multinational competitors in the local markets. There are some entrepreneurial, external and internal factors behind the success of SMEs through the globaliza...
While the fostering effect of globalization continues, the traditional perspectives of corporations regarding competition lose their significance as the conventional strategies have started to give way to new approaches in the business world. Many firms have realized the fact that it is fundamentally necessary to revise their competitive strategies...
Various researches have involved with the leadership and its effects within the organizations in global literature. A number of theoretical models also deal with the leadership style, and the job satisfaction that focus on the several dimensions on employees’ perceptions in an organization. Our study focuses on the notion that leadership styles and...
Bu araştırmanın amacı çalışanların algıladıkları liderlik stili ile örgütsel vatandaşlık davranışı ve işten ayrılma niyeti arasındaki ilişkide güvenin bu ilişkiyi farklılaştıcı (moderatör) bir etkisi olup olmadığını araştırmaktır. Bu ilişkiyi test etmek üzere hazırlanan anket formu 200 çalışan üzerinde uygulanmıştır. Verilerin analizinde SPSS 13,0...
The wave of new economy that surround the whole world whilst enforcing enterprises , individuals, societies and nations to rapidly restructure and to gain global identity, the knowledge as an asset is already affirmed as an invisible source of wealth for the corporations. In today's business, managing intellectual capital and measuring knowledge be...
Enterprises have to develop themselves permanently and to conduct performance analysis to maintain their presence. Although worldwide recognised performance measurement models are being implemented, preference of the best method for the enterprise with regards models in question is significant for reflecting the true financial performance of organi...
Projects
Projects (4)
Bu anket formu, danışmanlığımda yürütülmekte olan bir tez araştırmasına aittir. Anketin amacı; “Cam tavan algısının çalışanların işyeri davranışlarına etkisi”ni ölçmektir. Anketi oluşturan soruları cevaplamak, çok kıymetli olduğunu bildiğimiz 10 dakikanızı alacaktır, ancak bu çalışma sonucu elde edilecek bulguların Türk iş hayatına önemli katkıları bulunacağı kanaatindeyiz.
