scholarly journals Are the Recent Restatements of Financial Institutions 10K’s due to the Perceived Earning Volatility Caused by SFAS 161?

2018 ◽  
Vol 7 (4) ◽  
pp. 122
Author(s):  
Veliota Drakopoulou

The goal of this research was to investigate the controversy surrounding the inability of SFAS 133 an amendment of SFAS 161 to portray the economics of hedging. This research examined whether or not BHCs’ design of hedge effectiveness tests was determined by the concern of the additional earnings volatility possibly evolved from economic hedges that do not qualify for hedge accounting. The results implicate that most BHCs after the amendment of SFAS 161 reassessed their risk management approach to one that is more accounting responsive to ensure that most hedges are highly effective to qualify for hedge accounting. The findings suggest that BHCs reciprocate between risk management and earnings volatility when face a trade-off between employ economic hedges which increase earnings volatility and discontinue economic hedges to avoid increases in earnings volatility. The results accede with the results of Park (2004), Singh (2008), Zhang (2008), Hariom (2014), Bratten (2016), Spencer (2018), and Thomas (2018) who found that derivative users had lower levels of earnings volatility after the introduction of SFAS 161.

2020 ◽  
pp. 111-136
Author(s):  
Manuela Lucchese ◽  
Giuseppe Sannino ◽  
Paolo Tartaglia Polcini

2021 ◽  
Vol 20 (3) ◽  
pp. 1-25
Author(s):  
Elham Shamsa ◽  
Alma Pröbstl ◽  
Nima TaheriNejad ◽  
Anil Kanduri ◽  
Samarjit Chakraborty ◽  
...  

Smartphone users require high Battery Cycle Life (BCL) and high Quality of Experience (QoE) during their usage. These two objectives can be conflicting based on the user preference at run-time. Finding the best trade-off between QoE and BCL requires an intelligent resource management approach that considers and learns user preference at run-time. Current approaches focus on one of these two objectives and neglect the other, limiting their efficiency in meeting users’ needs. In this article, we present UBAR, User- and Battery-aware Resource management, which considers dynamic workload, user preference, and user plug-in/out pattern at run-time to provide a suitable trade-off between BCL and QoE. UBAR personalizes this trade-off by learning the user’s habits and using that to satisfy QoE, while considering battery temperature and State of Charge (SOC) pattern to maximize BCL. The evaluation results show that UBAR achieves 10% to 40% improvement compared to the existing state-of-the-art approaches.


2019 ◽  
Vol 19 (6) ◽  
pp. 1344-1361
Author(s):  
Isaiah Oino

Purpose The purpose of this paper is to examine the impact of transparency and disclosure on the financial performance of financial institutions. The emphasis is on assessing transparency and disclosure; auditing and compliance; risk management as indicators of corporate governance; and understanding how these parameters affect bank profitability, liquidity and the quality of loan portfolios. Design/methodology/approach A sample of 20 financial institutions was selected, with ten respondents from each, yielding a total sample size of 200. Principal component analysis (PCA), with inbuilt ability to check for composite reliability, was used to obtain composite indices for the corporate governance indicators as well as the indicators of financial performance, based on a set of questions framed for each institution. Findings The analysis demonstrates that greater disclosure and transparency, improved auditing and compliance and better risk management positively affect the financial performance of financial institutions. In terms of significance, the results show that as the level of disclosure and transparency in managerial affairs increases, the performance of financial institutions – as measured in terms of the quality of loan portfolios, liquidity and profitability – increases by 0.3046, with the effect being statistically significant at the 1 per cent level. Furthermore, as the level of auditing and the degree of compliance with banking regulations increases, the financial performance of banks improves by 0.3309. Research limitations/implications This paper did not consider time series because corporate governance does not change periodically. Practical implications This paper demonstrates the importance of disclosure and transparency in managerial affairs because the performance of financial institutions, as measured in terms of loan portfolios, liquidity and profitability, increases by 0.4 when transparency and disclosure improve, with this effect being statistically significant at the 1 per cent level. Originality/value The use of primary data in assessing the impact of corporate governance on financial performance, instead of secondary data, is the primary novelty of this study. Moreover, PCA is used to assess the weight of the various parameters.


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