Vol. 21 No. 4 (2021)

TABLE OF CONTENTS Foreword by Associate Professor Ph.D. Elena GURGU – Faculty of Economic Sciences, Spiru Haret University………...............................................…. 21   Academia Papers   Slavko POKORNI, The Reliability of Data-Driven Internet of Things Systems ….......................43   Maria ANDRONIE, Luminița IONESCU, Irina DIJMĂRESCU, How Chatbots Will Impact Public Sector and Accounting.... 53   Rodica PERCIUN, Nelli AMARFII-RAILEAN, Industry 4.0 Versus Traditional Economy. Republic of Moldova Case Study ............ 63   Sonja VUJOVIĆ, Tamara RAĐENOVIĆ, Tanja VUJOVIĆ, The Application of Augmented Reality in Promoting Hotels and Tourist Attractions of the City of Niš ... 79   Elena GURGU, Raluca-Ileana ZORZOLIU, Luminița PISTOL, Ioana-Andreea GURGU, Camelia UNGUREANU, Gica NAE, The Relationship Between Big Data-Driven Technologies and Performance Management Strategies Applied to Companies in the Hospitality, Tourism & Travel Industry.. 97 Svetlana NOVAKOVIĆ CAREVIĆ, Jasmina BAŠIĆ, Irina DIJMĂRESCU, AI Assisted Diagnostics in Health Management ...... 137   Elvin MAMMADLI, The Role of Artificial Intelligence in Business Management System ............  145   Miljan PELEŠ, Svetlana JEVREMOVIĆ, Aleksandar SIMOVIĆ, Aleksandra HADŽIĆ, Possibilities for Developing and Implementing a Mobile Application for Recognizing the Shape of the Environment, Text, and Reading QR Codes Using the Android CameraX Framework and the Machine Learning Kit ............ 163   Milica JEVREMOVIĆ, Hana STEFANOVIĆ, Dušan STOJAKOVIĆ, Nada STALETIĆ, Can We Predict the Effects of Using the Interactive Features ofthe Website? ..... 181   Roxana-Daniela PĂUN, Overview of Some Legal Aspects of Technologies Based on Artificial Intelligence ……… 193   Valentin KULETO, Milena ILIĆ, Aleksandra HADŽIĆ, Katarina RAKETIĆ, The Implementation of Extended Reality in Higher Education, Examining Students’ Awareness …… 211   Marija Nikolic TOSOVIC, Violeta JOVANOVIC, The Analysis of Entrepreneurial Intention of Management Students in the Timok Region –Overview of Attitudes and Opinions …… 227   Strahinja ĐORĐEVIĆ, Svetlana JEVREMOVIĆ, Jovana TOŠIĆ, Nina STOJANOVIĆ, Smart House Web Application: Design and Implementation Using Java EE, MVC Framework and Arduino Microcontroller ……………... 251   Victoria IORDACHI, Smart City Development by Sustainable Digital Transformation ……... 267   Viorica POPA, Mihail CIOBANU, Using Smart Digitization in Hazardous Waste Management ………… 279 Olga TIMOFEI, The Awareness of the Circular Economy Principles in Moldova’s Companies …………… 297 Velinka TOMIC, Svetlana ANDJELIC, The Production of Electricity from Renewable Energy Sources in The Republic of Srpska ……….. 309 Milena ILIĆ P., Nevenka POPOVIĆ ŠEVIĆ, Marko RANKOVIĆ, Rocsana BUCEA-MANEA-ȚONIȘ, Competitiveness and Innovation. Case Studies for Serbia and Romania …………… 319 Mustapha Sina ARILESERE, Banji Rildwan OLALEYE, Adeoba Adepoju ASAOLU, Ehijiele EKIENABOR, Digital Electronic Payment and Bank Performance in Nigeria ……………………...... 333 Esther Olanrewaju SANYA, Oluwatoyin Paul OLALEMI, Organizational Factors on Entrepreneurial Development in Selected Micro-Finance Banks in Oyo State, Nigeria ... 347   Mustapha Tosin BALOGUN, Corporate Identity and Corporate Website: Quantitative Evidence from Selected Banks in Nigeria… 365 Iuliana Petronela GÂRDAN, Daniel Adrian GÂRDAN, Claudia Gabriela BAICU, Daniel Constantin JIROVEANU,  A Systematic View Regarding Business Rethinking in the Context of Supply Chains Sustainability ……383   Sanusi Nureni ALAKA, Sunday Stephen AJEMUNIGBOHUN, Mustapha Tosin BALOGUN, Assessments of Socio-Economic and Demographic Factors Influencing Insurance Buying Behaviour among Small and Medium-Sized Enterprises in Lagos, Nigeria.. 405 Obi-Anike Happiness OZIOMA, Wilfred Isioma UKPERE, Demand Forecasting as a Veritable Tool for Higher Managerial Efficiency in Industries in Nigeria.... 423 Babalola Rapheal ADESUNLORO, Isiaka Kolawole EGBEWOLE, G.M. ADESUNLORO, The Effect of Inventory Management on the Performance of Manufacturing Firms in Nigeria …… 445   Raluca Ionela CREȚOIU, Anca UNGUREANU, Adrian UNGUREANU, Ana Maria MIHALI, Silvia RAȘCU PISTOL, New Types of Business Developed in the Pandemic... 461 Snežana ŽIVKOVIĆ, Ivana ILIĆ KRSTIĆ, Aleksandra ILIĆ PETKOVIĆ, Marija STOJILJKOVIĆ, Miodrag MILENOVIĆ, Job Satisfaction of Nurses During COVID-19 Pandemic…… 475 Raluca ZORZOLIU, Mariana IATAGAN, Elena GURGU, The Economic Crisis Caused by the COVID-19 Pandemic....... 487 Joel ISABIRYE, The Behavioral Theory of the Firm: Foundations, Tenets and Relevance………… 497 Stella Ogechukwu OKEZIE, Rose ALICHI, Michael Chidiebere EKWE, Board Characteristics and Corporate Social Disclosure of Listed Firms in Nigeria ... 515 Foluso Philip ADEKANMBI, Wilfred Isioma UKPERE, Perceived Organizational Culture, Co-Worker Support, Work Performance, and Employee Demographicsas Correlates of Organizational Commitment ....... 539   Samuel A. OGUNLADE, Mobolaji S. STEPHENS, Wilfred Isioma UKPERE, A Perception Study of Seaborne Cargo Infrastructural Capacity in Lagos Port Complex....559 Haradhan Kumar MOHAJAN, Cradle to Cradle is a Sustainable Economic Policy for the Better Future …… 569   Abiodun Samuel ISAYOMI, Temitope Sade AKINTUNDE, The Effect of Governance on Growth of Shadow Economy in West Africa .....583   Cleopas FORE, Wilfred Isioma UKPERE, Ameliorating Adverse Effects of Globalisation on Employment Relations in Zimbabwe.........605   Jati KASUMA, Nelson LAJUNI, Ahmad Faizul BENJAMIN, Hiran PRASANKAN, Halimin HERJANTO, Dio Caisar DARMA, The Effect of Spirituality on Islamic Leadership.......633   Babalola Rapheal ADESUNLORO, Isiaka Kolawole EGBEWOLE, Mary Oluwatoyin OMOTOYINBO, Direct Taxes and Firm Performance: Evidence from Some Selected Quoted Companies in Nigeria (2009-2018).........647