Acta Universitatis Lodziensis. Folia Oeconomica: Ostatnio dodane
Wyświetlanie pozycji 2341-2360 z 4520
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Rola polubownego rozwiązywania sporów w polityce ochrony konsumenta usług bankowych w Polsce w perspektywie pokryzysowej
(Wydawnictwo Uniwersytetu Łódzkiego, 2013)Introduction of alternative ways of solving consumer quarrels to the polish banking reality has undoubtedly led to increased competiveness of customer available dispute resolution methods. Time consuming and high initial ... -
Postrzeganie ryzyka wybranych kanałów dostępu do rachunków osobistych przez klientów banków na terenie województwa lubelskiego
(Wydawnictwo Uniwersytetu Łódzkiego, 2013)The paper presents the perception of the risk associated with the usage electronic access to basic banking facility, which is checking account. The study was conducted in the Lublin vovoideship on a sample of 395 adults ... -
Taryfy i ceny jako narzędzia zarządzania popytem odbiorców energii
Pamula, Anna
(Wydawnictwo Uniwersytetu Łódzkiego, 2013)
In the new energy market the role of typical energy customer evaluates from a passive one to more active. The new types of DSM programs are offered by energy suppliers in order to change customer behavior. The first part ... -
Społeczne aspekty działań na rynku bankowym w kontekście zagrożeń interesów konsumentów
(Wydawnictwo Uniwersytetu Łódzkiego, 2013)The aim of this work is to present the connection between social aspects of the activities, social entrepreneurship and banking. Furthermore, the work concerns the establishment of infringements of the consumer collective ... -
Comparison of Estimators of a Probability of Success in Two Models
(Wydawnictwo Uniwersytetu Łódzkiego, 2013)In modeling two valued phenomena a binomial or negative binomial model is applied. In the paper minimum variance unbiased estimators of a probability of success obtained in two models are compared. -
Non-Classical Risk Measures on the Warsaw Stock Exchange – the Application of Alpha-Stable Distributions
(Wydawnictwo Uniwersytetu Łódzkiego, 2013)The subject of this paper is the presentation of application of the alpha-stable distributions methodology in investment risk measurement. The non-classical risk measures based on Value-at-Risk are presented: Expected ... -
Optimal Stock Portfolio – Application of Multivariate Statistical Analysis
(Wydawnictwo Uniwersytetu Łódzkiego, 2013)Investigating relationship between risk of the Markowitz optimal portfolio and the strength of interdependence for the set of rates of return for portfolio components we state (Konarzewska, 2008, 2012) that the risk ... -
Experimental Design in Evaluating VaR Forecasts
(Wydawnictwo Uniwersytetu Łódzkiego, 2013)Following a dynamic development of VaR estimation methods from 90s, in recent literature much attention has been paid to testing procedures designed to evaluate quality of VaR models. There has been a wide-ranging ... -
On MSE Estimation of Some Misspecified Predictor
(Wydawnictwo Uniwersytetu Łódzkiego, 2013)The problem of prediction of subpopulation (domain) total is studied as in Rao (2003). The problem is inspired by results obtained by Żądło (2012) who considered two predictors – empirical best linear unbiased predictor ... -
Insurance in Polish Small and Medium-Sized Enterprises – Survey Results for the Period of 2010-2012
(Wydawnictwo Uniwersytetu Łódzkiego, 2013)The sector of small and medium-sized enterprises (SME) is an important part of the insurance market. The growth of the economy and the changes occurring in Poland are the reasons for some changes in the behavior of ... -
Some Remarks on Feature Ranking Based Wrappers
(Wydawnictwo Uniwersytetu Łódzkiego, 2013)One of the approaches to feature selection in discrimination or regression is learning models using various feature subsets and evaluating these subsets, basing on model quality criterion (so called wrappers). Heuristic ... -
Extracting Class Description from Support Vector Machines
(Wydawnictwo Uniwersytetu Łódzkiego, 2013)Support Vector Machines (SVMs) belong to the group of Data Mining and Machine Learning methods. SVMs are considered to be one of the best classification methods in terms of performance measure. The biggest disadvantage ... -
Influence of Inaccuracy Measurement On Middle- Operating Control Costs
(Wydawnictwo Uniwersytetu Łódzkiego, 2013)Control charts are commonly used in plants to monitor the correctness of manufacturing process, due to their simplicity and explicitness of diagnosis. Qualification mistakes make that the signals, appear either with lag, ... -
The Impact of the Methods of the Data Normalization on the Result of Linear Ordering
(Wydawnictwo Uniwersytetu Łódzkiego, 2013)In taxonomy, various methods of the data normalization are used. They can significantly affect the result of the classification. This article presents the analysis of the impact of the methods of the data normalization ... -
Wdrażanie innowacji jako czynnik zwiększający konkurencyjność przedsiębiorstw województwa łódzkiego
(Wydawnictwo Uniwersytetu Łódzkiego, 2013)The paper highlights the necessity to implement organizational, production and service innovations among SMEs. Introducing innovative actions and products into market (regional, national or global) helps companies to ... -
Bayesian Spatial Quantile Regression
(Wydawnictwo Uniwersytetu Łódzkiego, 2013)In this paper we present a Bayesian spatial model quantile regression. We develop a spatial quantile regression model that does not assume normality and allows the covariates to affect the entire conditional distribution, ... -
Wydajność rynku usług finansowych w Polsce i Unii Europejskiej w świetle tablic wyników dla rynków konsumenckich
(Wydawnictwo Uniwersytetu Łódzkiego, 2013)Financial services market in Poland is developing dynamically. New financial products are offered and more new financial institutions emerge. An integral part of this process is monitoring the market in order to protect ... -
Konsument na rynku Indywidualnych Kont Emerytalnych
(Wydawnictwo Uniwersytetu Łódzkiego, 2013)Changes in pension system created possibility, that the consumers can decide about their additional savings on future pension. Companies that run IKE use different kinds of financial institutions to increase collected ... -
Bankowość relacyjna jako czynnik determinujący rozwój sektora bankowości korporacyjnej w Polsce
(Wydawnictwo Uniwersytetu Łódzkiego, 2013)This document examines the key benefits of relationship banking services provided to both large corporates as well as small and medium enterprises. Given the significant underpenetration of corporate banking in Poland, ... -
Ubezpieczenie kart płatniczych jako sposób ochrony klienta banku przed finansowymi skutkami nagłych zdarzeń
(Wydawnictwo Uniwersytetu Łódzkiego, 2013)The purpose of this article is to present the characteristics of most types of insurance offered credit cards. The paper presents the problem of the cost of such policies and the issue of payments to policyholders in the ...