Rethinking Portfolio Risk in Asset Management

CFA Digest ◽  
2013 ◽  
Vol 43 (2) ◽  
pp. 138-139
Author(s):  
Vipul K. Bansal
2017 ◽  
Vol 17 (4) ◽  
pp. 87-98 ◽  
Author(s):  
Miroslav Vladimirov ◽  
Todor Stoilov ◽  
Krasimira Stoilova

Abstract The general contribution of this research is the implementation of new formal type of relative view, which has been added to the Black-Litterman Model (BLM) for asset management. It is well known that the BLM integrates both historical data about the assets’ returns and subjective views given by experts and investors. Such complicated model is expected to give more realistic assessment about the dynamical behavior of the stock exchanges. The BLM applies both absolute and relative views about the asset returns. The paper proves that the currently applied relative views with equal weights are equivalent to assess the risk of a virtual portfolio with these assets of the view which participate with equal weights. The paper extends this form of views, applying non-equal weights of the assets. This new formal description has been tested on a market, containing ten world known indices for a 10 years period. The calculations which have been provided give benefits to the suggested non-equal weighted form of subjective views. It gives more conservative results and decreases the portfolio risk supporting the same level of returns, provided by the average market behavior.


2019 ◽  
Vol 36 (4) ◽  
pp. 492-516 ◽  
Author(s):  
Giulio Palomba ◽  
Luca Riccetti

Purpose This paper aims to perform an analytical analysis on portfolio allocation when a tracking error volatility (TEV) constraint holds, drawing specific attention to the portfolio efficiency issue. Indeed, it is well known that investors can assign part of their funds to asset managers who are given the task of beating a benchmark portfolio. However, the risk management office often imposes a TEV constraint to the asset managers’ activity to maintain the portfolio risk near to the risk of the benchmark. This situation could lead asset managers to select non efficient portfolios in the total return and absolute risk perspective. However, the risk management office can impose further constraints, such as on maximum variance or maximum value at risk (VaR) to maintain the overall portfolio risk under control. Design/methodology/approach First the authors define the TEV constrained-efficient frontier (ECTF), a set of TEV constrained portfolios that are mean–variance efficient. Second, they define two new portfolio frontiers analyzing how the imposition of a maximum variance or maximum VaR restriction can reduce the ECTF. Third, they investigate the feasibility of such portfolio frontiers and their relationships. Findings The authors find that variance or VaR constraint can force asset managers to pursue portfolio efficiency. Originality/value This is a practically important issue given that asset managers often receive a constraint on TEV from the risk management office, but the risk management office does not ask them to minimize the TEV as often assumed in the optimizations performed in the literature on this topic.


2020 ◽  
Vol 78 (12) ◽  
pp. 1276-1285
Author(s):  
Shibu John A

Enterprise asset management (EAM) systems are used by asset owners and/or operators to manage the maintenance of their physical assets. These assets, including equipment, facilities, vehicles, and infrastructure, need maintenance to sustain their operations. An EAM system provides the means to have less unplanned downtime and extended asset longevity, which offers clear business benefits that improve the profit and loss statement and balance sheet. Particularly for capital-intensive industries, like drilling and exploration, the failure of on-time delivery of critical equipment or processes is disruptive and costs nonproductive time and customer satisfaction. Organizations understand these issues and employ an appropriate asset management system to engineer their asset maintenance and management. An EAM system is needed to manage the people, assets/equipment, and processes. EAMs are used to plan, optimize, execute, and track the needed maintenance activities with associated priorities, skills, materials, tools, and information. Similarly, nondestructive testing (NDT) is used as a tool for integrity assessment of assets in drilling and exploration. The main advantage of using NDT is that the item’s intended use or serviceability is not affected. The selection of a specific technique should be based on knowledge and skills that include design, material processing, and material evaluation. Validating the purpose of this paper, we emphasize the importance of optimizing the asset utilization and serviceability to enhance overall efficiency by integrating EAM software that manages assets, the operation management system (OMS) controlling the processes, and asset inspection management systems (AIMSs).


2019 ◽  
Vol 7 (02) ◽  
pp. 79
Author(s):  
Syarief Gerald Prasetya

 Company's goal is to maximize the value of the company. Value of the company is very important for the company because the company maximize the value it will maximize the welfare of shareholders. Efforts that can be done to maximize the value of the company in one of the company through asset management. Asset management companies is an activity which is very important because the management is based on the size of the success of the company during a certain period can be known. Asset management is a potential that is owned by organizations or individuals to achieve the vision, mission and goals, or particular. However, in maximizing the value of a company diisyaratkan a growth company that is a positive development of the company that occurred in a period of timeThe aim of this research is to analyse relevantly of assets management and growth of company, is have influence and relation, or not with value of company. If in research process found by inexistence of relation and influence from assets management and growth of company, so will searching that problem and searching the othe factors perhaps existence relation and influence to value of companiesThe research shows that in PT. Tambang Batubara Bukit Asam Tbk, influential assets management according to significant towards value of companies, that is with level significant as big as 0,012. While in PT. United Tractors Tbk, assets management not influential according to significant towards value of companies, that is with level significant as big as 0,576. In PT. Tambang Batubara Bukit Asam Tbk, influential growth of company according to significant towards value of companies, that is with level significant as big as 0,015. While in PT. United Tractors Tbk, growt of company not influential according to significant towards value of companies, that is with level significant as big as 0,870Result of evaluation in this research is that value of companies do not only be influenced by factor of assets management and growth of company, but there is other factor which can influence such as profitability factor and and efficiency costKey word: management assets, growth of company, value of company


2018 ◽  
Vol 15 (1) ◽  
pp. 01
Author(s):  
Yoyo Indah Gunawan ◽  
Lerry Big Senjaya

Tujuan dari penelitian ini adalah untuk mengetahui kesehatan Bank Yudha Bhakti sebagai kelayakan  bank penempatan dana deposito Reksa Dana Pasar Uang Syailendra Dana Kas PT. Syailendra Capital.Sesuai dengan Peraturan Bank Indonesia Nomor 6/10/PBI/2004 tanggal 12 April 2004 tentang Sistem Penilaian Tingkat Kesehatan Bank Umum (Lembaran Negara Republik Indonesia Tahun 2004 Nomor 38, Tambahan Lembaran Negara Nomor 4382), maka metode yang di gunakan oleh PT. Syailendra Capital  kesehatan sebuah bank untuk menilai kelayaknya adalah menggunakan metode CAMEL (Capital, Asset, Management, Earning, Liquidity).Hasil penelitian menunjukkan bahwa rasio CAR = 18,18% (nilai poin = 5), rasio EAQ = 97,82% (nilai poin =5), rasio LDR = 94,57% (nilai poin = 5), rasio NPL = 2,07% (nilai poin = 5), rasio NIM = 8,31% (nilai poin = 4), rasio ROA = 0,40% (nilai poin= 1), dan rasio STM = 91,05% (nilai poin = 3). Sedangkan nilai total score CAMEL sebesar 84, artinya bahwa status kesehatan PT. Bank Yudha Bhakti .Tbk katagorinya sehat sehingga layak dijadikan bank penempatan dana deposito Reksa Dana Pasar Uang Syailendra Dana Kas  PT. Syailendra Capital.Hasil perhitungan masing-masing komponen rasio CAMEL diperoleh total hasil sebesar 84 Poin, ini berarti PT. Bank Yudha Bhakti .Tbk merupakan bank yang masuk kategori Sehat menurut rasio CAMEL yang sudah dihitung, maka dari itu reksa dana pasar uang Syailenda Dana Kas PT. Syailendra Capital dapat melakukan penempatan dana deposito pada bank tersebutBerdasarkan hasil penelitian tersebut maka disarankan : (1). Sebaiknya Syailendra Dana Kas PT. Syailendra Capital melakukan penempatan dana deposito pada  PT. Bank Yudha Bhakti Tbk yang katagorinya sehat sehingga akan memberikan keuntungan profit, (2) Perhitungan rasio CAMEL agar dapat menggunakan data laporan keuangan minimal selama 3 tahun, sehingga dapat juga dilihat perkembangan rasio CAMEL dari tahun ke tahun, (3). agar dalam proses pemilihan bank juga dapat mempertimbangkan berita-berita terkini dari industri perbankan mengenai bank yang akan dilihat rasio CAMEL-nya Kata Kunci : Kesehatan Bank


Author(s):  
Hanspeter Gondring ◽  
Thomas Wagner
Keyword(s):  

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