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ACADEMIC VERSIONS OF RESIDUAL INCOME (Akademickie wersje zysku rezydualnego)

100%
Cwynar A.
Ekonomika i Organizacja Przedsiębiorstwa
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2008
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issue 12(707)
19-28
EN
There are two conventions of measuring residual income - accounting-based and economic one. The second approach includes earned economic income (EEI), net economic income (NEI) and residual economic income (REI). Each version is related to economic income concept. In comparison to book-based types of RI, the three versions related to EI can offer greater goal-congruence but at the same time they are less controllable and - on average - less practical.
2
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THE PROBLEM OF INFORMATIVE USEFULNESS OF RESIDUAL INCOME. RIBV RADAR CONCEPT (Problem informacyjnej sprawności zysku rezydualnego. Koncepcja informacyjnej sprawności zysku rezydualnego. Koncepcja radaru RI(BV)

100%
Cwynar A.
Finansowy Kwartalnik Internetowy e-Finanse
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2010
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vol. Special Issue
86-109
EN
RIBV is one of possible variants of residual income calculation based on unadjusted book values. Usefulness of residual income should always be evaluated separately from the point of view of its motivational function and informational function. From the first perspective, RIBV is weak goal-congruent (in decisional sense), although more goal-congruent than traditional accounting metrics. Problems implied by weak goal-congruence of RIBV can be solved by utilization of a tool allowing for reduction in managerial myopia (e.g. bonus bank). However, such tools do not resolve the problem of low informative usefulness of RIBV, that was confirmed by the empirical research presented in the article. The problem manifests itself in the fact that RIBV can signal value creation (destruction) when it is not created (destroyed), it can also exhibit value created (destroyed) sums that are not true. Thus, periodic performance measurement, evaluation and compensation system that is to be based on RIBV must include not only a tool resolving problems resulted from low motivational usefulness of the residual income version, but also a tool resolving problems resulted from low informational usefulness of RIBV. Multidimensional evaluation of RIBV performance, utilizing RIBV radar presented in the article, can serve as such tool.
3
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Efektywność ubezpieczeniowych funduszy kapitałowych w Polsce

51%
Cwynar A., Cwynar W., Kaźmierkiewicz P., Ostrowska-Dankiewicz A.
Ekonomia. Rynek, Gospodarka, Społeczeństwo
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2016
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issue 45
29-51
PL
Zmiany demograficzne w Polsce, którym towarzyszą korekty systemu emerytalnego, rozbudzają coraz większe zainteresowanie produktami inwestycyjnymi pozwalającymi na nieobowiązkowe gromadzenie kapitału emerytalnego. Dla wyboru takiego produktu kluczowe znaczenie ma jego efektywność, rozumiana jako relacja korzyści do kosztów, uwzględniająca po stronie kosztów także ryzyko. W niniejszym artykule zostały zaprezentowane wyniki badania efektywności jednego z takich produktów, jakim są ubezpieczeniowe fundusze kapitałowe (UFK). Badanie miało na celu zarówno ustalenie, czy UFK przynoszą dodatkowe stopy zwrotu (kompensujące ponoszone ryzyko i większe od stóp zwrotu z portfela wzorcowego), jak i sformułowanie opinii na temat stylu zarządzania portfelami UFK (aktywny/pasywny). Szacując klasyczną metodą najmniejszych kwadratów wartości parametrów modelu CAPM badanych funduszy i wyznaczając dla nich wartości wskaźnika Treynora, alfy Jensena oraz błędu odwzorowania, otrzymaliśmy wyniki świadczące o ujemnych dodatkowych stopach zwrotu badanych UFK w prawie całym okresie obserwacji, a także dowodzące zasadniczo pasywnego charakteru zarządzania ich portfelami.
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Demographic changes along with shifts in pension system in Poland lead to increasing interest in investment products allowing for voluntary cumulation of retirement capital. What is key for the selection of such product, is its effectiveness measured by the relation of benefits to costs, including risk. The article demonstrates the results of study in which we estimated and evaluated the effectiveness of unit-linked insurance funds which represent such class of financial products. The examination was aimed at checking whether the funds under research generate abnormal and superior rates of return as well as whether they are managed actively or passively. We utilized OLS method to estimate CAPM parameters for studied funds and we calculated Treynor ratios, Jensen alphas and tracking errors for them. As the result, we obtained estimations evidencing negative abnormal and negative superior rates of return for almost entire observation period. We also reported passivity in managing the funds.
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