John hlias Plikas

• Doctor of Philosophy Candidate
• Phd Candidate at National and Kapodistrian University of Athens

This study investigates the impact of COVID-19 on the non-performing loans (NPLs) in Europe, distinguishing by European subregion, country-level prosperity, NPL type, and NPL economic sector. We utilized panel data analysis covering the period 2015Q1–2021Q4 while controlling for macro, bank-specific, and regulatory indicators. We derived that the C...

With the emergence of Artificial Intelligence (AI) and Machine Learning (ML) technological advancements, especially after the widespread usage of ChatGPT, there has been an increased alert related to the ethical concerns circulating potential displacement of jobs through the automation of various tasks. The purpose of this research is to critically...

The purpose of this study is to investigate the relationship between Artificial Intelligence (AI) and economic growth as expressed by GDP, from a European perspective (EU27). By exploring two channels of impact, digital penetration and labor productivity, we aim to shed light on the AI-GDP relationship, while examining key AI drivers. Utilizing eco...

Social networks are now a crucial part of today?s way of life. Academic conferences is another chapter, that give people the opportunity to explore new ideas and share them with the scientific world. Blending those two factors together in order to achieve a main purpose, could give a remarkable effect. The purpose of this paper is to analyze the pr...

We live in an era where science and technology are at their peak. Tremendous changes and the basic need of mankind to interact with others, led social relations to follow another path. That path is social media. In the beginning, they were used for communication, but quickly gained reputation in other fields. Because of the number of people using s...

Today's Greek businesses strive to overcome economic obstacles and increase their sales by constantly searching new ways of improvement and economic sustainability. The technology factor has infiltrated every aspect of our lives, making the electronic element a vital part of living. Business bubble adopts more and more technological ways of improve...

Social networks are now a crucial part of today's way of life. Academic conferences is another chapter, that give people the opportunity to explore new ideas and share them with the scientific world. Blending those two factors together in order to achieve a main purpose, could give a remarkable effect. The purpose of this paper is to analyze the pr...

Economy is the basis of today's technological wonders [1]. Businesses are the mainspring of economy, its source. Economy and businesses are interdependent. In order for the businesses to increase their profit, specific marketing techniques are used [2]. Taking it deeper, small businesses are the ones directly linked to the bigger ones [3]. Imagine...

The aim of this thesis, was the implementation of an application written in JAVA for monitoring crops at amateur level. Emphasis was placed on ease of use, so that it is accessible even by people who are not very familiar with technology and computers. The Methodology followed to implement the application was initially to select the way to store al...