Latest Communications of International Proceedings articles

Processes and phenomena known as PLM (Product Lifecycle Management) operate around us constantly even if we are not aware of it. The paper presents the market of portable primary batteries in the European Union (EU) with particular emphasis on the stream of used primary alkaline…

Managing a company in the 21st century is an increasingly complex process, especially in the globalised world in which the role played by international cooperation is continuously growing. Management theoreticians and practitioners unanimously observe that nowadays a company’s success to a great extent depends on…

In a Polish study conducted by the JiM Foundation on the situation of people with ASD and their families, it was shown that the income of most parents and carers (38%) was in the range of PLN 500-1,000 per family member, while 36% declared an…

Based on previous research addressing the use of Principal Components Analysis (PCA) in modeling the dynamics of sovereign yield curves, we investigate certain characteristic of the Romanian bond market and try to build yield curve scenarios that are historically plausible and of plausible shape and…

The article presents the issue of economic security and the forecasting of dismissals for 2018-2019 based on primary information obtained from the research subject. The research began with an analysis and evaluation of the time series related to admissions to work between 2011-2017. Then, the…

The new conditions in which the economy has been affected by the pandemic restrictions require a new look at traditional time-tested instruments such as a stock market. The Japanese stock market is a great example of overcoming problems and confident self-swimming. Its work can be…

The article considers approaches to assessing the contribution of the digital economy to the national product from the perspective of the country and the region. At the regional level, it is proposed to calculate the multiplier effect of digital activities, using the multiplier. A methodology…

This article presents definitions of social innovation and digital social innovation and describes the stages of the process of creating digital social innovation. The purpose of this article is to present the author's model of an online platform for supporting the creation and development of…

This study examines the Corporate Social Responsibility (CSR) disclosure activity as part of good corporate governance practices for the companies listed on the Bucharest Stock Exchange (BSE) Romania for the period 2019-2020, using a new and novel dataset that provides standardised information on CSR disclosures.…

The issue of data mining for finding frequent itemset in a dataset is present in the literature for over two decades. During this time many algorithms for frequent itemset mining were introduced, the most popular of which is the Apriori algorithm. In this article an…