Search results for "profitability index"
showing 10 items of 149 documents
The Influence of the Endogenous and Exogenous Factors on Credit Institutions’ Return on Equity
2015
Abstract The research’s purpose is to study the credit institutions’ performance, from the shareholders’ point of view, through return on equity (ROE). It aims to identify a dependency relationship between return on equity (ROE) and endogenous factors (the growth rate of credit portfolio, the growth rate provisions, the solvency ratio), on the one hand and, on the other hand between ROE and the exogenous ones (GDP and inflation rate). The research was done over an horizon of 10 years (2004-2013) on the evolution of the return on equity indicator of two credit institutions listed on Bucharest Stock Exchange (Carpathian Commercial Bank SA and Banca Transilvania SA), highlights their vulnerabi…
Revisiting the Profitability of Market Timing with Moving Averages
2016
In a recent empirical study by Glabadanidis ("Market Timing With Moving Averages" (2015), International Review of Finance, Volume 15, Number 13, Pages 387-425; the paper is also available on the SSRN and has been downloaded more than 7,500 times) the author reports striking evidence of extraordinary good performance of the moving average trading strategy. In this paper we demonstrate that "too good to be true" reported performance of the moving average strategy is due to simulating the trading with look-ahead bias. We perform the simulations without look-ahead bias and report the true performance of the moving average strategy. We find that at best the performance of the moving average stra…
A comprehensive tool for efficient design and operation of polygeneration-based energy μgrids serving a cluster of buildings. Part II: Analysis of th…
2013
Abstract The potential of polygeneration systems, in terms of profitability, energy saving and pollutant emissions reduction, highly depends on several factors such as plant efficiency, local normative and tariff conditions and reference technologies adopted to compare the results. In Part I of this paper a reliable tool was described, capable of optimizing the lay-out, design and operation of an integrated polygeneration system serving a cluster of buildings with their heat, cooling and power demand; the tool represents an excellent instrument to perform sensitivity analyses, thus enabling the analyst to formulate general design criteria and predict the effects of any change in the boundar…
Review of the energy and economic parameters involved in the effectiveness of grid-connected PV systems installed in multi-storey buildings
2014
Abstract The assessment of PV energy in an urban context is extremely complex because many factors have to be considered. Moreover, when the purpose is calculating the realistic amount of the electricity demand of a city that can be covered by the photovoltaic generation, it is necessary to estimate the number of photovoltaic systems whose installation is economically advantageous. Such a topic requires an economic analysis, which is affected by the number of energy and economic parameters involved and the values assigned to them to perform calculations. Some parameters are perfectly known and unvarying, like the paid incentives. Adversely, some parameters, like the efficiency degradation o…
A comprehensive tool for efficient design and operation of polygeneration-based energy μgrids serving a cluster of buildings. Part I: Description of …
2013
Polygeneration systems with thermal energy storage represent promising solutions to achieve energy saving and emissions reduction in the civil sector. The definition of customer-oriented design and operation strategies represents a most challenging task, in order to maximize the profitability and make the investment attractive. A large potential is often recognized for the installation of centralized plants serving a cluster of buildings located over a small area; in such cases the design problem becomes extremely complex and the analyst needs reliable instruments to identify the optimal solution. This paper in two parts presents a scientific tool for the optimization of design and operatio…
Keys to success in investment rounds by immigrant entrepreneurs in Silicon Valley
2019
[EN] This study presents an updated diagnosis of the SV ecosystem itself and offers an insight into the entrepreneurial mobility trends prospects and expectations of the growing number of start-ups launched by immigrant entrepreneurs arriving in SV. The purpose is to determine and rank the attributes most valued by investors when assessing projects and start-ups founded by immigrant entrepreneurs. The model of analysis composed by three hypotheses leads to a series of findings about the profile and expectations of the immigrant entrepreneurs, and reveals remarkable hints and key targets to be met by immigrant entrepreneurs in SV in order to successfully close investment rounds in a hypercom…
Small family business performance: comparison between family and non-family enterprises
2010
This study compares small family business performance between the Finnish family and non-family enterprises. The sample (2,004 firms) was derived to represent nationally small businesses, in collaboration with the Statistics Finland (Centre) in Helsinki. The answer rate of the study was 90% (data collected by mail questionnaires and telephone interviews). The method of the study was to compare family and non-family enterprises with ROA (return on assets) on an enterprise population level (Finland). The results of the study show that most of the small family businesses are controlled by the founder generation. Founder generation performance was slightly higher than among descendant generatio…
Business Sustainable Competitiveness a Synergistic, Long-Run Approach of a Company's Resources and Results
2018
Abstract Business sustainable competitiveness is a very complex concept. This complexity generates a variety of possibilities to define, to measure and to test it. The purpose of the paper is to develop the concept of businessness (for business sustainable competitiveness) by leveraging productivity, profitability, effectiveness and sustainability, at firm level. The interrelations between them, in terms of revenues per employee, return on assets, total assets turnover and Dow Jones Sustainability Index, were integrated into models/functions in order to develop, test and apply businessness. The article is about proposing functions (by using multiple discriminant analysis) in order to measur…
Drivers of Firm Performance: Exploring Quantitative and Qualitative Approaches
2017
Abstract The main purpose of this paper is to identify the drivers of firm performance by exploring both quantitative indicators - based on accounting profitability, shareholder value and economic value – and qualitative approach – based on balanced scorecard and triple bottom line. A literature review will be provided in order to obtain an optimum mix of quantitative and qualitative drivers for firm performance, on one hand, and a case study will be conducted for emphasizing the importance of both approaches, on the other hand.
The value of perfect and imperfect information in lake monitoring and management.
2020
Highlights • Knowledge on the value of monitoring can assist decision-making in lake management. • We calculate value of perfect information theoretically. • We estimate value of imperfect information with Monte Carlo type of approach. • Generally, monitoring is profitable to invest in if VOI exceeds the cost. • Additional monitoring is profitable even if the lake is in good condition a priori. Uncertainty in the information obtained through monitoring complicates decision making about aquatic ecosystems management actions. We suggest the value of information (VOI) to assess the profitability of paying for additional monitoring information, when taking into account the costs and benefits of…