Acta Universitatis Lodziensis. Folia Oeconomica: Recent submissions
Now showing items 221-240 of 4530
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Effects of Money Demand on Trade Balance in Nigeria
(Wydawnictwo Uniwersytetu Łódzkiego, 2020-12-15)Previous studies appear to have concentrated on the effects of currency depreciation on trade balance and macroeconomic policy, while the relationship between money demand and trade balance is scantly documented in the ... -
Potrzeby i marzenia seniorów jako czynniki pomyślnego starzenia się
(Wydawnictwo Uniwersytetu Łódzkiego, 2020-12-15)The aim of the research was to present the dreams of seniors on the basis of field research. Thanks to the obtained research material, based on the case study method, the needs and dreams of the elderly were diagnosed. The ... -
Application of Association Analysis to Detect Collusive Behaviour in Public Tenders
(Wydawnictwo Uniwersytetu Łódzkiego, 2020-12-15)The purpose of this study is to examine the conditions required for the application of association analysis in the identification of the collusive behaviour of contractors in public tenders. It also focuses on determining ... -
Inter‑Municipal Cooperation in Education as a Possible Remedy for Current Difficulties of Local Government in Poland
(Wydawnictwo Uniwersytetu Łódzkiego, 2020-10-30)The purpose of this article is to fill the existing gap and contribute to the literature in two ways: firstly, by investigating problems that caused the emergence of cooperation between two municipalities despite the ... -
Zabezpieczenie społeczne osób niepełnosprawnych w Polsce na tle państw Unii Europejskiej
(Wydawnictwo Uniwersytetu Łódzkiego, 2020-10-30)The aim of this article is to classify the security systems for disabled people within the European Union in relation to the Polish social security system in light of other European Union countries. The results were based ... -
On the Power of Some Nonparametric Isotropy Tests
(Wydawnictwo Uniwersytetu Łódzkiego, 2020-10-30)In this paper, properties of nonparametric significance tests verifying the random field isotropy hypothesis are discussed. In particular, the subject of the conducted analysis is the probability of rejecting the null ... -
A Content Management System as an Information Management System in Interdisciplinary Research
(Wydawnictwo Uniwersytetu Łódzkiego, 2020-10-30)Teams of scientific specialists have replaced independent researchers, simultaneously the research team size has increased by 50% over the 19‑year period. Better collaborations between project team members might improve ... -
Calendar Effects in the Stock Markets of Central European Countries
(Wydawnictwo Uniwersytetu Łódzkiego, 2020-10-30)The efficient market hypothesis suggests that there are no opportunities to gain above‑normal profits using available information, because it is all reflected in the prices. However, calendar anomalies are found to contradict ... -
The Concept of Low‑Value in the Context of Fixed Assets
(Wydawnictwo Uniwersytetu Łódzkiego, 2020-10-30)This article aims to present the possibilities of making simplifications to accounting, particularly in the recognition of fixed assets and other carrying value items, according to the principle of relevance and fair ... -
New Results Regarding the Construction Method for D‑optimal Chemical Balance Weighing Designs
(Wydawnictwo Uniwersytetu Łódzkiego, 2020-11-23)We study an experiment in which we determine unknown measurements of p objects in n weighing operations according to the model of the chemical balance weighing design. We determine a design which is D‑optimal. For the ... -
Innovations. Market and Social Aspects
(Wydawnictwo Uniwersytetu Łódzkiego, 2020-11-04)Areas of research in economics and management science become increasingly close – they overlap and become very similar. New events, new products of people’s actions, new patterns of behaviour arise with a pace unknown ... -
Examining Selected Theoretical Distributions of Life Expectancy to Analyse Customer Loyalty Durability. The Case of a European Retail Bank
(Wydawnictwo Uniwersytetu Łódzkiego, 2020-11-04)One of the key elements related to calculating Customer Lifetime Value is to estimate the duration of a client’s relationship with a bank in the future. This can be done using survival analysis. The aim of the article is ... -
A Stopping Rule for Simulation‑Based Estimation of Inclusion Probabilities
(Wydawnictwo Uniwersytetu Łódzkiego, 2020-09-22)Design‑based estimation of finite population parameters such as totals usually relies on the knowledge of inclusion probabilities characterising the sampling design. They are directly incorporated into sampling weights and ... -
A Multivariate Extension of McNemar’s Test Based on Permutations
(Wydawnictwo Uniwersytetu Łódzkiego, 2020-11-04)The purpose of this publication is to propose a permutation test to detect the departure from symmetry in multidimensional contingency tables. The proposal is a multivariate extension of McNemar’s test. McNemar’s test could ... -
Selected Problems of Quality Assessment in Internet Surveys – a Statistical Perspective
(Wydawnictwo Uniwersytetu Łódzkiego, 2020-09-11)The paper presents selected problems related to the quality assessment from the statistical perspective of survey data based on Internet sources. Internet access is consequently expanding all over the world. In parallel ... -
Ocena lokalnej polityki mieszkaniowej Łodzi i Krakowa w świetle wybranych aspektów
(Wydawnictwo Uniwersytetu Łódzkiego, 2020-09-11)The article carried out a study on the local housing policy of Łódź and Kraków in the year 2006 and 2017. A comparative analysis was carried out in terms of population, housing stock (including social and municipal flat), ... -
Factors Influencing IPO Underpricing in Poland
(Wydawnictwo Uniwersytetu Łódzkiego, 2020-09-11)We review the theory and evidence on IPO activity and underpricing focusing on the Warsaw Stock Exchange. Although the topic has been under investigation in the past, we believe that the recent decade of low interest rates ... -
Models of Multiple Events in the Analysis of Subsequent Registrations in the Labour Office
(Wydawnictwo Uniwersytetu Łódzkiego, 2020-06-22)In many fields of science, it is necessary to analyse recurrent events. In medical science, the problem is to assess the risk of chronic disease recurrence. In economic and social sciences, it is possible to analyse the ... -
Struktura wypłat z bankomatów z uwzględnieniem typów ich lokalizacji
(Wydawnictwo Uniwersytetu Łódzkiego, 2020-06-22)One of the main goals of ATMs’ management is a thorough analysis of the structure of withdrawals for individual ATM and groups of ATMs installed in similar places. This type of research constitutes a necessary background ... -
Studying the Stock Market – Economic Activity Nexus in Poland with a VAR‑VECM Approach
(Wydawnictwo Uniwersytetu Łódzkiego, 2020-06-22)The paper discusses the links between stock market performance and real economic activity and presents results of an empirical inquiry into dynamic relationships between the main stock index quoted on the Warsaw Stock ...