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Article
Publication date: 1 June 2003

Plamen Tchipev

Striving to shorten the time‐period necessary for the huge transfer of the property needed by the ongoing economic reforms, Bulgaria developed a mass privatisation scheme (MPS)…

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Abstract

Striving to shorten the time‐period necessary for the huge transfer of the property needed by the ongoing economic reforms, Bulgaria developed a mass privatisation scheme (MPS). Based on specific financial intermediaries called privatisation funds (PF) that scheme encounters a major problem – to facilitate the establishment of an effective system for corporate governance of the privatised companies. Can it succeed in resolving that problem? This paper provides an analysis of mass privatisation objectives, the legal and economic frameworks of privatisation, funds’ activities, their goals and portfolio structures. It examines the types of funds’ founders and the presence of different groups among their shareholders. Additionally, it outlines the role of financial institutions in the process. The study is based on the PFs’ prospectus for capital rise. Its results should not be seen as final, since the process is competitive, and not all funds will be able to achieve what they strive for in their prospectus.

Details

Journal of Economic Studies, vol. 30 no. 3/4
Type: Research Article
ISSN: 0144-3585

Keywords

Article
Publication date: 5 May 2015

Jack Murphy, Stephen Cohen, Brenden Carroll, Aline A. Smith, Matthew Virag and Justin Goldberg

To explain the background and details and to discuss the implications of the USA Securities and Exchange Commission’s (SEC’s) July 23, 2014 amendments to Rule 2a-7 and other rules…

Abstract

Purpose

To explain the background and details and to discuss the implications of the USA Securities and Exchange Commission’s (SEC’s) July 23, 2014 amendments to Rule 2a-7 and other rules that govern money market funds under the Investment Company Act of 1940.

Design/methodology/approach

Explains the background, including problems during the financial crisis, the USA Treasury’s temporary guarantee program in 2008, earlier SEC proposals, and the USA Financial Stability Oversight Council’s recommendations. Details the amendments to Rule 2a-7, including the authorization to impose liquidity fees and redemption gates, the floating net asset value (NAV) requirement, the impact of the amendments on unregistered money funds operating under Rule 12d1-1, guidance on fund valuation methods, disclosure requirements, requirements for money fund portfolios to be diversified as to issuers of securities and guarantors, stress testing requirements, and compliance dates.

Findings

The Amendments set forth sweeping changes to money fund regulation and will have a profound effect on the money fund industry. Although the most significant provisions of the Amendments – the floating NAV requirement and the imposition of liquidity fees and redemption gates – will not go into effect for two years, the changes to the industry will be apparent almost immediately.

Practical implications

Money fund managers and boards of directors should begin assessing the potential impact of the Amendments and develop a schedule to come into compliance.

Originality/value

Practical guidance from experienced financial services lawyers.

Details

Journal of Investment Compliance, vol. 16 no. 1
Type: Research Article
ISSN: 1528-5812

Keywords

Article
Publication date: 1 March 2021

Jie Lin and Minghua Wei

With the rapid development and stable operated application of lithium-ion batteries used in uninterruptible power supply (UPS), the prediction of remaining useful life (RUL) for…

Abstract

Purpose

With the rapid development and stable operated application of lithium-ion batteries used in uninterruptible power supply (UPS), the prediction of remaining useful life (RUL) for lithium-ion battery played an important role. More and more researchers paid more attentions on the reliability and safety for lithium-ion batteries based on prediction of RUL. The purpose of this paper is to predict the life of lithium-ion battery based on auto regression and particle filter method.

Design/methodology/approach

In this paper, a simple and effective RUL prediction method based on the combination method of auto-regression (AR) time-series model and particle filter (PF) was proposed for lithium-ion battery. The proposed method deformed the double-exponential empirical degradation model and reduced the number of parameters for such model to improve the efficiency of training. By using the PF algorithm to track the process of lithium-ion battery capacity decline and modified observations of the state space equations, the proposed PF + AR model fully considered the declined process of batteries to meet more accurate prediction of RUL.

Findings

Experiments on CALCE dataset have fully compared the conventional PF algorithm and the AR + PF algorithm both on original exponential empirical degradation model and the deformed double-exponential one. Experimental results have shown that the proposed PF + AR method improved the prediction accuracy, decreases the error rate and reduces the uncertainty ranges of RUL, which was more suitable for the deformed double-exponential empirical degradation model.

Originality/value

In the running of UPS device based on lithium-ion battery, the proposed AR + PF combination algorithm will quickly, accurately and robustly predict the RUL of lithium-ion batteries, which had a strong application value in the stable operation of laboratory and other application scenarios.

Details

International Journal of Intelligent Computing and Cybernetics, vol. 14 no. 2
Type: Research Article
ISSN: 1756-378X

Keywords

Article
Publication date: 4 April 2016

Alberto De Marco, Giulio Mangano, Fania Valeria Michelucci and Giovanni Zenezini

The purpose of this paper is to suggest the usage of the project finance (PF) scheme as a suitable mechanism to fund energy efficiency projects at the urban scale and present its…

Abstract

Purpose

The purpose of this paper is to suggest the usage of the project finance (PF) scheme as a suitable mechanism to fund energy efficiency projects at the urban scale and present its advantages and adoption barriers.

Design/methodology/approach

A case study is developed to renew the traffic lighting system of an Italian town via replacement of the old lamps with new light-emitting diode (LED) technology. Several partners are involved in the case project to construct a viable PF arrangement.

Findings

The case study presents the viability of the proposed PF scheme that provides for acceptable financial returns and bankability. However, it also shows that the need for short concession periods may call for a public contribution to the initial funding to make the project more attractive to private investors.

Practical implications

This case study is a useful guideline for governments and promoters to using the PF arrangement to fund energy efficiency investments in urban settings. It helps designing an appropriate PF scheme and understanding the advantages of PF to reduce risk and, consequently, increase the debt leverage and profitability of energy efficiency projects.

Originality/value

This paper contributes to bridging the gap about the lack of works addressing the implementation of the PF mechanism in the energy efficiency sector in urban areas. The importance of this paper is also associated with the shortage of traditional public finance faced by many cities that forces to seek for alternate forms of financing.

Details

International Journal of Energy Sector Management, vol. 10 no. 1
Type: Research Article
ISSN: 1750-6220

Keywords

Article
Publication date: 4 September 2017

Joyce E. Larson, Kara J. Brown and Ivet A. Bell

To highlight guidance issued by the US Securities and Exchange Commission (SEC) for the benefit of investment advisers regarding certain obligations under the Investment Advisers…

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Abstract

Purpose

To highlight guidance issued by the US Securities and Exchange Commission (SEC) for the benefit of investment advisers regarding certain obligations under the Investment Advisers Act of 1940 (Advisers Act) and the rules thereunder.

Design/methodology/approach

Summarizes recent guidance regarding issues related to several challenging Advisers Act requirements, including inadvertent custody and client account transfers under Advisers Act Rule 206(4)-2, the use of participating affiliate arrangements pursuant to the “Unibanco” no-action letters, unique considerations affecting automated advisers (i.e., “robo-advisers”), the top five most frequently identified compliance topics identified in examinations conducted by the SEC’s Office of Compliance Inspections and Examinations (OCIE), and recent guidance regarding the private fund regulatory filing Form PF.

Findings

This guidance may assist advisers in preparing for regulatory examinations and questions from institutional investors. While the recent guidance addresses important topics, the guidance also raises some practical questions.

Originality/value

Practical guidance from experienced securities and financial services lawyers.

Details

Journal of Investment Compliance, vol. 18 no. 3
Type: Research Article
ISSN: 1528-5812

Keywords

Article
Publication date: 2 August 2023

Aurojyoti Prusty and Amirtham Rajagopal

This study implements the fourth-order phase field method (PFM) for modeling fracture in brittle materials. The weak form of the fourth-order PFM requires C1 basis functions for…

Abstract

Purpose

This study implements the fourth-order phase field method (PFM) for modeling fracture in brittle materials. The weak form of the fourth-order PFM requires C1 basis functions for the crack evolution scalar field in a finite element framework. To address this, non-Sibsonian type shape functions that are nonpolynomial types based on distance measures, are used in the context of natural neighbor shape functions. The capability and efficiency of this method are studied for modeling cracks.

Design/methodology/approach

The weak form of the fourth-order PFM is derived from two governing equations for finite element modeling. C0 non-Sibsonian shape functions are derived using distance measures on a generalized quad element. Then these shape functions are degree elevated with Bernstein-Bezier (BB) patch to get higher-order continuity (C1) in the shape function. The quad element is divided into several background triangular elements to apply the Gauss-quadrature rule for numerical integration. Both fourth-order and second-order PFMs are implemented in a finite element framework. The efficiency of the interpolation function is studied in terms of convergence and accuracy for capturing crack topology in the fourth-order PFM.

Findings

It is observed that fourth-order PFM has higher accuracy and convergence than second-order PFM using non-Sibsonian type interpolants. The former predicts higher failure loads and failure displacements compared to the second-order model due to the addition of higher-order terms in the energy equation. The fracture pattern is realistic when only the tensile part of the strain energy is taken for fracture evolution. The fracture pattern is also observed in the compressive region when both tensile and compressive energy for crack evolution are taken into account, which is unrealistic. Length scale has a certain specific effect on the failure load of the specimen.

Originality/value

Fourth-order PFM is implemented using C1 non-Sibsonian type of shape functions. The derivation and implementation are carried out for both the second-order and fourth-order PFM. The length scale effect on both models is shown. The better accuracy and convergence rate of the fourth-order PFM over second-order PFM are studied using the current approach. The critical difference between the isotropic phase field and the hybrid phase field approach is also presented to showcase the importance of strain energy decomposition in PFM.

Details

Engineering Computations, vol. 40 no. 6
Type: Research Article
ISSN: 0264-4401

Keywords

Open Access
Article
Publication date: 28 March 2023

Trung Thanh Le, Thanh Hieu Nguyen, Son Tung Ha, Quang Khai Nguyen, Nhat Minh Tran and Cong Doanh Duong

This article aims to draw a conceptual model that integrates the view from the entrepreneurial event model with entrepreneurial education and prior self-employment experience. The…

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Abstract

Purpose

This article aims to draw a conceptual model that integrates the view from the entrepreneurial event model with entrepreneurial education and prior self-employment experience. The model tests the role of entrepreneurial education on the formation of intentions to become an entrepreneur and examines whether prior self-employed experiences moderate the route from entrepreneurial education, entrepreneurial perceived feasibility (PF) and perceived desirability (PD) into the entrepreneurial intention (EI).

Design/methodology/approach

The authors operated on a sample of 389 master's students by applying Cronbach's alpha, exploratory factor analysis, confirmatory factor analysis and structural equation modelling to illustrate the links between constructs.

Findings

The study found that entrepreneurial education is positively correlated with PF, PD, and intention to enter entrepreneurial activities. PD is determined as a partial mediator in the entrepreneurial education–intention link and full mediator in PF and EI. Moreover, the study revealed that prior self-employed experiences serve as a positive moderator in the path from entrepreneurial education and PD to EI.

Practical implications

The study offers several recommendations based on research findings so as to nurture and promote entrepreneurial activities among master's students.

Originality/value

The current research provides novel insights about the relationship between entrepreneurial education and intentions to become an entrepreneur over and about the central antecedents in the entrepreneurial event model and moderation effects of prior self-employed experiences.

Details

Central European Management Journal, vol. 31 no. 1
Type: Research Article
ISSN: 2658-2430

Keywords

Article
Publication date: 7 January 2020

Dileep Kumar, Taihua Mu and Mengmei Ma

Clarify the effects of potato flour (PF) addition on dough properties and quality characteristics of pie bread, thus providing a theoretical basis for potato-wheat-yogurt pie…

Abstract

Purpose

Clarify the effects of potato flour (PF) addition on dough properties and quality characteristics of pie bread, thus providing a theoretical basis for potato-wheat-yogurt pie bread processing.

Design/methodology/approach

The seven pie bread formulations were prepared with addition of different amount of PF (0, 10, 20, 30, 40, 50 and 60 per cent) by replacing wheat flour (WF). The influence of replacement of PF with WF on the dough development, gas behavior, microstructural, gluten-starch interaction inside dough matrix and the nutritional and textural properties of pie bread was analyzed.

Findings

Compared to dough with WF, dough height was decreased significantly but total gas volume showed no significant difference with the addition of PF (10-60 per cent), and the dough height was decreased gradually with the increasing addition of PF (p = 0.0012). Scanning electron microscopy and confocal laser scanning microscopy showed that dough with 10-30 per cent PF revealed smooth surface and continuous network structure was also existed between starch and gluten, this was similar to the structure of wheat dough, while the surface was rough and the connection was not continuous when the PF addition was further increased from 40 to 60 per cent. Nuclear magnetic resonance showed dough with 10-60 per cent PF presented larger content of immobilized water compared to the wheat dough, and its content was also increased with the increasing addition of PF (p = 0.0008). Pie bread with 10-60 per cent PF exhibited lower fat, carbohydrate content and energy value compared to the wheat pie bread, and the fat, carbohydrate, energy was further decreased with the increasing addition of PF (p = 0.0012, 0.0002, 0.0007, respectively), while the dietary fiber content increased (p = 0.0011). In addition, specific volume and height/diameter ratio showed no significant difference in pie bread with 0-40 per cent PF, which were 2.1-2.4 cm3/g and 0.16-0.19, respectively (p = 0.004), whereas they were reduced significantly when the PF was increased to 60 per cent (p = 0.001, p = 0.002). In addition, the lightness (L) of pie bread decreased gradually with the increasing amount of PF, and the browning index was increased. Pie bread with 0-40 per cent PF showed similar hardness, springness and chewiness value, which were also increased when the PF was increased to 60 per cent (p = 0.001). The above results indicated that PF could improve the nutritional quality of pie bread, and the appropriate addition amount should be no more than 40 per cent.

Research limitations/implications

The mechanisms of this study should be clarified for further study.

Practical implications

PF was an excellent food ingredient and could be used for pie bread making at 30 per cent replacement level to overcome use of WF.

Social implications

The results of this study can provide a new kind of potato staple food with high nutrition and low energy for market and consumers.

Originality/value

PF was first used to produce yogurt pie bread to improve the nutritional properties of traditional WF yogurt pie bread.

Details

Nutrition & Food Science , vol. 50 no. 5
Type: Research Article
ISSN: 0034-6659

Keywords

Article
Publication date: 1 March 2014

Nancy Chun Feng, Qianhua (Q.) Ling, Daniel Gordon Neely and Andrea Alston Roberts

Research in nonprofit accounting is steadily increasing as more data is available. In an effort to broaden the awareness of the data sources and ensure the quality of nonprofit…

Abstract

Research in nonprofit accounting is steadily increasing as more data is available. In an effort to broaden the awareness of the data sources and ensure the quality of nonprofit research, we discuss archival data sources available to nonprofit researchers, data issues, and potential resolutions to those problems. Overall, our paper should raise awareness of data sources in the nonprofit area, increase production, and enhance the quality of nonprofit research.

Details

Journal of Public Budgeting, Accounting & Financial Management, vol. 26 no. 3
Type: Research Article
ISSN: 1096-3367

Article
Publication date: 1 April 2024

Mahmud Akhter Shareef, Yogesh K. Dwivedi, Md. Shazzad Hosain, Mihalis Giannakis and Jashim Uddin Ahmed

This study has conducted exploratory research to understand who should comprise the members of a resilient supply chain for promoting an entrepreneurial ecosystem of a startup…

Abstract

Purpose

This study has conducted exploratory research to understand who should comprise the members of a resilient supply chain for promoting an entrepreneurial ecosystem of a startup project and to determine the mechanisms for the balanced coexistence of all stakeholders. This is necessary to ensure mutual benefits for all stakeholders, each of whom has multidimensional interests. Additionally, this supply chain must be able to withstand any potential disruption risks.

Design/methodology/approach

This research has employed a mixed-design approach. In this context, the study conducted an extensive qualitative and quantitative investigation, including 30 interviews and a survey involving 180 potential stakeholders in this supply network, respectively in the capital city of Bangladesh, Dhaka. The analysis of the interviews utilized principles of matrix thinking, while structural equation modeling (SEM) through LISREL was employed to understand cause-and-effect relationships.

Findings

Network, platform and governance—these three independent constructs have the potential to contribute to the dependent construct, a resilient supply chain, aimed at promoting an entrepreneurial ecosystem for startup projects. It has been revealed that the management of such projects depends on the rules and regulations within the ecosystem. An excellent governance mechanism is essential for this purpose. To facilitate coexistence, the establishment of a platform is crucial, where cooperation among all members is mandatory.

Practical implications

For practitioners, three distinctive but closely interdependent issues are explored and resolved in this philanthropic study. It has unfolded the elements of any startup project with essential settings.

Originality/value

The identification of the structural dynamics of potential stakeholders within the entrepreneurial ecosystem of startups is largely absent in existing literature. Therefore, there is a need to comprehensively investigate the entire network, including their roles, responsibilities and associations. This study makes a significant and novel contribution to the existing literature. Academics and practitioners alike have ample opportunities to learn from this new aspect of relationships across three distinct areas: the entrepreneurial ecosystem, startup projects and the development of a resilient supply chain.

Details

International Journal of Entrepreneurial Behavior & Research, vol. 30 no. 5
Type: Research Article
ISSN: 1355-2554

Keywords

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