Search results for "ACCOUNTING"
showing 10 items of 1961 documents
Hedging of Spatial Temperature Risk with Market-Traded Futures
2011
The main objective of this work is to construct optimal temperature futures from available market-traded contracts to hedge spatial risk. Temperature dynamics are modelled by a stochastic differential equation with spatial dependence. Optimal positions in market-traded futures minimizing the variance are calculated. Examples with numerical simulations based on a fast algorithm for the generation of random fields are presented.
Decision making in multiobjective optimization problems under uncertainty: balancing between robustness and quality
2018
As an emerging research field, multiobjective robust optimization employs minmax robustness as the most commonly used concept. Light robustness is a concept in which a parameter, tolerable degradations, can be used to control the loss in the objective function values in the most typical scenario for gaining in robustness. In this paper, we develop a lightly robust interactive multiobjective optimization method, LiRoMo, to support a decision maker to find a most preferred lightly robust efficient solution with a good balance between robustness and the objective function values in the most typical scenario. In LiRoMo, we formulate a lightly robust subproblem utilizing an achievement scalarizi…
Due Diligence Matrix for Main User Groups of Financial Analysis
2014
Abstract Today the financial analysis indicators of an enterprise are topical for both internal and external users of an enterprise. Unfortunately, often to analyze the financial status of an enterprise and to identify the potential of an enterprise, it is not enough to have customary financial analysis indicators. In this paper, the data of the research that was conducted by the end of the year 2013 has been used. 1935 respondents took part in the survey – representatives of the leading business sectors in Latvia and representatives of the large and medium-sized enterprises. In the research, the authors have applied quantitative and qualitative methods of economics such as the mathematical…
MATRIZ DE CONTABILIDAD SOCIAL DE 1995 PARA ESPAÑA (MCS-95)
2005
A Social Accounting Matrix for Spain in 1995 (MCS-95) is shown in this paper. This new data base contains some novelties in relation to the earlier MCS-90, both in the methodology applied and in the use of new data sources. As to the methodological innovation, the new input output framework of the European Accounting system (SEC-95) is used in the construction of the MCS-95. Also the estimation procedure and the adjustment of some of the accounts is made applying a method based on minimum entropy. In addition, statistical sources that were not used previously, are exploited in the MCS-95, in particular the ECPH for Spain and the Spanish Survey of Wage Structure. Finally, the SAM-LEG directi…
An Analysis of the Drivers of Microfinance Rating Assessments
2012
Rating assessments of microfinance institutions (MFIs) are claimed to measure a combination of creditworthiness, trustworthiness, and excellence in microfinance. Using a global data set covering reports from 304 microfinance institutions, this study suggests that these ratings are mainly driven by size, profitability, and risk. The overall results suggest that microfinance ratings convey information similar to that communicated by traditional credit ratings. All results are remarkably consistent across rating agencies. The determinants of the rating grades are found to be the same in all subsamples.
The Monitoring and Advisory Functions of Corporate Boards
2018
The main objective of this chapter is to investigate the effects of advisory directors’ presence on the board’s overall effectiveness in value creation. To achieve this purpose, we first explore the channels through which this advisory measure influences firm value. Thus, the results suggest that the presence of at least one independent director principally committed to advising duties on the board leads to an increase in corporate innovation and a better acquisition performance. We then examine the effect of this measure on firm value. Our findings highlight that the presence of advisory directors on the board is associated with a significant increase in firm value, especially for highly i…
Class-attendance and Online-tests Results: Reflections for Continuous Assessment
2020
Sometimes class-attendance is a component (or requirement) to benefit from the continuous assessment. The objective of this study is to evidence that some students seem to be getting unfairly penal...
Managing group work in the classroom: An international study on perceived benefits and risks based on students’ cultural background and gender
2018
Working in groups has become an essential part of success of every organization operating in global economy. Therefore, the business sector has created an imperative for higher education institutions (HEIs) to modify study programs and prepare students to be effective team players. However, while group work has been highly encouraged among university students, their opinions on this practice remain rather neglected. In addition, the role of culture and gender in students’ perceptions of group work has received little attention. The purpose of this study is to examine how university students perceive group work in terms of its benefits and risks and whether their national culture and gender …
Learning IFRS through MOOC: student and graduate perceptions
2021
This paper provides an overview of the perceptions held by 623 Colombian students and graduates regarding the learning of IFRS through a MOOC. Data was collected through an online survey and the re...