[Objective] This study was conducted to change the situation of high cost in walnut grafting by reducing seedling cost through technical means.[Method] Effects of different rootstock processing methods and rootstock p...[Objective] This study was conducted to change the situation of high cost in walnut grafting by reducing seedling cost through technical means.[Method] Effects of different rootstock processing methods and rootstock pruning time on walnut growth and cost were studied by the square bud grafting method.[Result] The survival rate and cost under stumping were higher than those under no stumping,and the proportion of grafting-capable rootstocks under stumping was lower than that under no stumping by 9%.The cost differences between different rootstock time were remarkable.The cost for the stock pruning 15 d after grafting was 5 times as much as 1 d after grafting.[Conclusion] Direct grafting could achieve the effect of easy and convenient management,and the overall cost was lower though the survival rate was reduced to a limited extent.Sooner rootstock pruning resulted in a better effect.Pruning the rootstocks within 5 d after grafting not only could improve the quality of seedlings,but also could reduce the cost for seedling management.展开更多
The study examines the extent of adoption of Activity Based Costing (ABC) among naanufacturing companies in Nigeria. The primary data were sourced through questionnaires administered to the Management Accountants of...The study examines the extent of adoption of Activity Based Costing (ABC) among naanufacturing companies in Nigeria. The primary data were sourced through questionnaires administered to the Management Accountants of 40 selected manufacturing companies in South Western part of Nigeria. Descriptive statistics was employed to analyze the data. The study reveals that inability of the traditional cost systems to provide relevant cost was the most highly ranked reason in their decision to adopt ABC. Traditional methods of allocating overhead were therefore believed to be deficient in terms of improving global competitiveness. Also, 60% of the respondents have adopted ABC due to increased ranges of products, competition and increased overhead. Familiarity with and adoption of ABC was found to be across the manufacturing, more than half of the sample are familiar with it. The 40% of respondents who have not adopted ABC cited the cost and complexity involved with implementation as the main reason in non-adoption. However, cost of implementing ABC was enormous which hinder the small scale manufacturing from adopting it. This result may reflect the fact that larger firms are more likely to have the diverse mix of products or services that makes the use of ABC advantages. Consequently, the study recommends that the companies who have not adopted ABC because of its high cost of implementation should endeavor to consider its adoption because in the long run the benefits derive from it will outweigh its cost. It helps to identify inefficient products, departments and activities and helps to allocate more resources on profitable products. In conclusion, the senior management should also give their utmost support to the implementation and success of ABC.展开更多
Implementing effective cost management approaches has recently gained momentum due to intense competition and increasing customer demands. Moreover, effective cost management approaches have contributed to firms' com...Implementing effective cost management approaches has recently gained momentum due to intense competition and increasing customer demands. Moreover, effective cost management approaches have contributed to firms' competitive advantage in relation to cost leadership strategy. Consequently, firms have implemented contemporary cost management systems, such as activity-based management, business process re-engineering, life-cycle costing, target costing, and theory of constraint (TOC), to enable them to become low-cost producers and compete effectively and sustain their performance. Furthermore, focusing on cost management to improve profitability has led to the integration of activity-based costing (ABC) and TOC. Therefore, the aim of this study is to review literature and discuss how integration of ABC and TOC can result in improved and sustained cost management. While these methods have different approaches in addressing cost management, treating them as complementary cost management approaches can result in improved cost management due to improved product costing, improved cost reporting, improved product-mix decisions, and improved cycle-time management. Improvement in cost management will then result in sustained cost management. Sustained cost management is further enhanced with the investment in information customer and shareholder value technology that supports cross-functional decision making to continue creating to remain competitive in the market.展开更多
The countermeasures are the actions that should be taken, after the occurrence of a nuclear accident to protect the public against the associated risks. These actions may be represented by sheltering, evacuation, dist...The countermeasures are the actions that should be taken, after the occurrence of a nuclear accident to protect the public against the associated risks. These actions may be represented by sheltering, evacuation, distribution of stable iodine tablets and/or relocation. This study represents a comprehensive probabilistic study to investigate the role of the adoption of the countermeasures in case of a hypothetical accident of type LOCA for nuclear power plant of PWR (1000 Mw). The effective doses in different organs, short and long health effects, and the associated risks are calculated with and without countermeasures. In addition, the overall costs of the accident and the costs of countermeasures are estimated which represent our first trials to know how much the proposed accident cost. The results showed that, the area around the site requires early and late countermeasures action after the accident especially in the downwind sectors. For late countermeasures, the duration time of relocation ranged from about two to 10 years. The adoption of the countermeasures increases the costs of emergency plan by 40% but reduces the risk associated the accident.展开更多
In order to evaluate and estimate me cosEs oi prouuct~ plt, uu^u e vironment properly, an improved activity-based costing (ABC) model is presented. By utilizing the input-output analysis method, the complex consumpt...In order to evaluate and estimate me cosEs oi prouuct~ plt, uu^u e vironment properly, an improved activity-based costing (ABC) model is presented. By utilizing the input-output analysis method, the complex consumption relationships in a complex manufacturing environment are first expressed. The consumption characteristics (mainly presented by the activity rates) of all production activities are extracted by solving these relationships. Then with the con- sumption characteristics and operating parameters of these activities, the detailed cost consumption of a product in its manufacturing process is estimated. A case study is finally given based on the compressor products of a manufacturing company, and its effectiveness is shown. As the cost influ- ence of complex consumption relationships is fully considered, the limitation of traditional ABC method is overcome, and therefore a high accuracy in product cost estimation under the complex manufacturing environment can be achieved.展开更多
The purpose of this study was to investigate the relationship between standard costing and cost control in Nigerian oil and gas industry. This was achieved through a review of extant literature and development of hypo...The purpose of this study was to investigate the relationship between standard costing and cost control in Nigerian oil and gas industry. This was achieved through a review of extant literature and development of hypotheses. The population for the study consisted of petroleum marketing companies listed in the Nigerian Stock Exchange Factbook of 2012. In order to generate the necessary data for this study, both primary and secondary methods of data collection were adopted. The primary data were collected through the administration of a questionnaire designed in a 5-point Likert scale, while the secondary data were sourced from the Nigerian Stock Exchange Factbook of 2011. The findings generated in this study revealed that a significant relationship exists between standard costing and cost control. It was observed that the more a firm practices standard costing, the more efficient is the firm in material, labor, and overhead costs. Based on the above findings, we recommended that oil and gas finns in Nigeria should adopt and apply standard costing in their accounting system so as to ensure the efficient use of resources for an effective control of costs.展开更多
CVAM-based management accounting emphasizes that enterprises should make efforts not only to provide goods or service to customers but also to create value for customers. In practice, customer value should be measured...CVAM-based management accounting emphasizes that enterprises should make efforts not only to provide goods or service to customers but also to create value for customers. In practice, customer value should be measured reasonably first. Then according to its condition, enterprise can apply the CVAM-based management accounting method by improving management quality, perfecting costing planning, brand operation and business innovation to create value for customers thus achieving increase of corporate value as well as social value.展开更多
One of the main issues in entrepreneurship education is integrating core course to entrepreneurship course. Many educators fail to integrate core course and entrepreneurial education. The purpose of this study is to i...One of the main issues in entrepreneurship education is integrating core course to entrepreneurship course. Many educators fail to integrate core course and entrepreneurial education. The purpose of this study is to investigate whether the integration of management accounting course in entrepreneurship course will accomplish the objective of entrepreneurship education. This study is derived from the experience of entrepreneurial project course at Management Department of Ciputra University, Surabaya. This study uses an explorative approach to investigate the implementation of project-based learning (PBL) in management accounting course. The result shows variation of output. There are about 91% business can be implemented by business groups and about 33% target achieved. Several management accounting techniques are used in this study, such as balanced score card (BSC), activity-based costing (ABC), activity-based management (ABM), cost-volume-profit (CVP) analysis, and tactical decision making. This study found that by using management accounting techniques, student can run the business well especially when they have to make decision. This study strengthens the role of management accounting in business practices, and furthermore, this study proves that management accounting is beneficial for entrepreneurs who are still in the start-up business stage.展开更多
Internal quality audits are a key activity in the quality management ofoil projects.Quality management aims at meeting project quality requirements,coordinatingproject progress,assisting in controlling project costs,a...Internal quality audits are a key activity in the quality management ofoil projects.Quality management aims at meeting project quality requirements,coordinatingproject progress,assisting in controlling project costs,and realizing continuousimprovement in project quality management.展开更多
This article analyzes the development of an activity-based costing (ABC) system in a private Italian healthcare firm. Findings shed light on the role of the cost accounting system in price assessment: It outlines n...This article analyzes the development of an activity-based costing (ABC) system in a private Italian healthcare firm. Findings shed light on the role of the cost accounting system in price assessment: It outlines new opportunities for the identification of the service mix offered as well as for price optimization. Because private companies provide services both within the public system--where the National Health System (NHS) provides fixed reimbursement fees--and within the private system--where prices are defined by each company. Accurate cost information is extremely important to support managers in the analysis of the service mix profitability offered in each system. For the business segment in which companies do not have flexibility in setting prices, cost information enables managers to identify services which may present profitability problems. For the business segment where price flexibility exists, cost information supports the identification of pricing errors so that charges can be better defined.展开更多
This essay explains why cost accounting, ethical accountability, and accounting principles are interrelated concepts. During the past two decades, the relationship between accounting systems and discharge of accountab...This essay explains why cost accounting, ethical accountability, and accounting principles are interrelated concepts. During the past two decades, the relationship between accounting systems and discharge of accountability has increasingly drawn the attention of researchers. However, researchers have shown a marginal interest in the inclusion and examination of the theme of cost accounting, and in particular, no interest has been oriented to explore the potential role of cost accounting in serving presentation of the trustful cost information as regards the discharge of accountability. In this essay, we will reason that the traditional discourse of cost accounting is fundamentally different from the managerial discourse of cost accounting. The traditional cost accounting is built upon the ethical, legal, professional, and principle-based discourses. By exploring the differences between the two cost accounting discourses, this essay will reduce the effect of current skeptical views with which quality of our academic education, relevance of our research, and our understanding of the potential role of cost accounting in serving the provision and presentation of trustful information have been seriously undermined.展开更多
The present work aims to conduct a critical analysis of control systems and tools of performance assessment in local public services companies, with a particular reference to the public transport sector. The interest ...The present work aims to conduct a critical analysis of control systems and tools of performance assessment in local public services companies, with a particular reference to the public transport sector. The interest in this issue arises for various reasons, from the growing economic significance of the sector at a national level, measurable in terms of production value and the number of operators involved, to the spread of outsourcing policies, liberalization and privatization, and the use of the standard cost to establish the level of funding. In the field of public utilities, until a few years ago, the concept of control was intended only in a "bureaucratic" sense as the capacity to fulfill the formal obligations linked to the strong regulatory context, ignoring aspects that have become fundamental today, such as economy, efficiency, and effectiveness of management. The approach used is deductive and the study ends with the presentation of the possible implications of the use of standard cost and the presentation of an application hypothesis of a balanced scorecard (BSC) for local public transport (LPT).展开更多
Corporate decisions related to "make or buy" have significantly changed over the last 20 years, since the rush towards concentration on core business of the 1980s has progressively lost grasp. Although long-term all...Corporate decisions related to "make or buy" have significantly changed over the last 20 years, since the rush towards concentration on core business of the 1980s has progressively lost grasp. Although long-term alliances and mega deals are replacing the existing spot contracts, both academic literature and managerial practices still lack appropriate models for coping with such decisions. As a consequence, the traditional accounting approach, extensively based on emerging costs and cost savings, seems to be less and less effective in the governance of such phenomena. On the other hand, the managerial literature still suffers significant gaps in modeling the relations between outsourcing and business performance. The attention paid to the subject in past decades has not been matched by the rigor in assessing the actual impact on business performance. This paper aims to fill some of the existing gaps by presenting an original empirical study based on the analysis of the impact of outsourcing decisions on business performance.展开更多
Facing with the future increasingly changed economy environment, a company who wants to survive forever has to control the key point of owning person with ability and core competence. However, the main question needs ...Facing with the future increasingly changed economy environment, a company who wants to survive forever has to control the key point of owning person with ability and core competence. However, the main question needs to he solved is to design a motivational compensation system which not only have competence when compared with other companies but also have cohesive force for the staffand can evaluate them fairly. Salary should not just be the cost of paying for worker's labor but should have more functions to introduct them to obey orders and stimulate their activities. This essay has some reference to enrich the motivational compensation system by discussing the motivational plans in different period of a company and analyzing the actual working operation. This essay aims at applying present compensation theory to small and medium-sized enterprises to get some beneficial discoveries, concluding a compensation dcsign system which suits for the traits of small and medium-sized enterprises from the strategic level and technical level. As a result, we can improve our company's core competence.展开更多
文摘[Objective] This study was conducted to change the situation of high cost in walnut grafting by reducing seedling cost through technical means.[Method] Effects of different rootstock processing methods and rootstock pruning time on walnut growth and cost were studied by the square bud grafting method.[Result] The survival rate and cost under stumping were higher than those under no stumping,and the proportion of grafting-capable rootstocks under stumping was lower than that under no stumping by 9%.The cost differences between different rootstock time were remarkable.The cost for the stock pruning 15 d after grafting was 5 times as much as 1 d after grafting.[Conclusion] Direct grafting could achieve the effect of easy and convenient management,and the overall cost was lower though the survival rate was reduced to a limited extent.Sooner rootstock pruning resulted in a better effect.Pruning the rootstocks within 5 d after grafting not only could improve the quality of seedlings,but also could reduce the cost for seedling management.
文摘The study examines the extent of adoption of Activity Based Costing (ABC) among naanufacturing companies in Nigeria. The primary data were sourced through questionnaires administered to the Management Accountants of 40 selected manufacturing companies in South Western part of Nigeria. Descriptive statistics was employed to analyze the data. The study reveals that inability of the traditional cost systems to provide relevant cost was the most highly ranked reason in their decision to adopt ABC. Traditional methods of allocating overhead were therefore believed to be deficient in terms of improving global competitiveness. Also, 60% of the respondents have adopted ABC due to increased ranges of products, competition and increased overhead. Familiarity with and adoption of ABC was found to be across the manufacturing, more than half of the sample are familiar with it. The 40% of respondents who have not adopted ABC cited the cost and complexity involved with implementation as the main reason in non-adoption. However, cost of implementing ABC was enormous which hinder the small scale manufacturing from adopting it. This result may reflect the fact that larger firms are more likely to have the diverse mix of products or services that makes the use of ABC advantages. Consequently, the study recommends that the companies who have not adopted ABC because of its high cost of implementation should endeavor to consider its adoption because in the long run the benefits derive from it will outweigh its cost. It helps to identify inefficient products, departments and activities and helps to allocate more resources on profitable products. In conclusion, the senior management should also give their utmost support to the implementation and success of ABC.
文摘Implementing effective cost management approaches has recently gained momentum due to intense competition and increasing customer demands. Moreover, effective cost management approaches have contributed to firms' competitive advantage in relation to cost leadership strategy. Consequently, firms have implemented contemporary cost management systems, such as activity-based management, business process re-engineering, life-cycle costing, target costing, and theory of constraint (TOC), to enable them to become low-cost producers and compete effectively and sustain their performance. Furthermore, focusing on cost management to improve profitability has led to the integration of activity-based costing (ABC) and TOC. Therefore, the aim of this study is to review literature and discuss how integration of ABC and TOC can result in improved and sustained cost management. While these methods have different approaches in addressing cost management, treating them as complementary cost management approaches can result in improved cost management due to improved product costing, improved cost reporting, improved product-mix decisions, and improved cycle-time management. Improvement in cost management will then result in sustained cost management. Sustained cost management is further enhanced with the investment in information customer and shareholder value technology that supports cross-functional decision making to continue creating to remain competitive in the market.
文摘The countermeasures are the actions that should be taken, after the occurrence of a nuclear accident to protect the public against the associated risks. These actions may be represented by sheltering, evacuation, distribution of stable iodine tablets and/or relocation. This study represents a comprehensive probabilistic study to investigate the role of the adoption of the countermeasures in case of a hypothetical accident of type LOCA for nuclear power plant of PWR (1000 Mw). The effective doses in different organs, short and long health effects, and the associated risks are calculated with and without countermeasures. In addition, the overall costs of the accident and the costs of countermeasures are estimated which represent our first trials to know how much the proposed accident cost. The results showed that, the area around the site requires early and late countermeasures action after the accident especially in the downwind sectors. For late countermeasures, the duration time of relocation ranged from about two to 10 years. The adoption of the countermeasures increases the costs of emergency plan by 40% but reduces the risk associated the accident.
基金Supported by the National Natural Science Foundation of China(No.61074136)the National Science and Technology Major Project of China(No.2009ZX04014)
文摘In order to evaluate and estimate me cosEs oi prouuct~ plt, uu^u e vironment properly, an improved activity-based costing (ABC) model is presented. By utilizing the input-output analysis method, the complex consumption relationships in a complex manufacturing environment are first expressed. The consumption characteristics (mainly presented by the activity rates) of all production activities are extracted by solving these relationships. Then with the con- sumption characteristics and operating parameters of these activities, the detailed cost consumption of a product in its manufacturing process is estimated. A case study is finally given based on the compressor products of a manufacturing company, and its effectiveness is shown. As the cost influ- ence of complex consumption relationships is fully considered, the limitation of traditional ABC method is overcome, and therefore a high accuracy in product cost estimation under the complex manufacturing environment can be achieved.
文摘The purpose of this study was to investigate the relationship between standard costing and cost control in Nigerian oil and gas industry. This was achieved through a review of extant literature and development of hypotheses. The population for the study consisted of petroleum marketing companies listed in the Nigerian Stock Exchange Factbook of 2012. In order to generate the necessary data for this study, both primary and secondary methods of data collection were adopted. The primary data were collected through the administration of a questionnaire designed in a 5-point Likert scale, while the secondary data were sourced from the Nigerian Stock Exchange Factbook of 2011. The findings generated in this study revealed that a significant relationship exists between standard costing and cost control. It was observed that the more a firm practices standard costing, the more efficient is the firm in material, labor, and overhead costs. Based on the above findings, we recommended that oil and gas finns in Nigeria should adopt and apply standard costing in their accounting system so as to ensure the efficient use of resources for an effective control of costs.
文摘CVAM-based management accounting emphasizes that enterprises should make efforts not only to provide goods or service to customers but also to create value for customers. In practice, customer value should be measured reasonably first. Then according to its condition, enterprise can apply the CVAM-based management accounting method by improving management quality, perfecting costing planning, brand operation and business innovation to create value for customers thus achieving increase of corporate value as well as social value.
文摘One of the main issues in entrepreneurship education is integrating core course to entrepreneurship course. Many educators fail to integrate core course and entrepreneurial education. The purpose of this study is to investigate whether the integration of management accounting course in entrepreneurship course will accomplish the objective of entrepreneurship education. This study is derived from the experience of entrepreneurial project course at Management Department of Ciputra University, Surabaya. This study uses an explorative approach to investigate the implementation of project-based learning (PBL) in management accounting course. The result shows variation of output. There are about 91% business can be implemented by business groups and about 33% target achieved. Several management accounting techniques are used in this study, such as balanced score card (BSC), activity-based costing (ABC), activity-based management (ABM), cost-volume-profit (CVP) analysis, and tactical decision making. This study found that by using management accounting techniques, student can run the business well especially when they have to make decision. This study strengthens the role of management accounting in business practices, and furthermore, this study proves that management accounting is beneficial for entrepreneurs who are still in the start-up business stage.
文摘Internal quality audits are a key activity in the quality management ofoil projects.Quality management aims at meeting project quality requirements,coordinatingproject progress,assisting in controlling project costs,and realizing continuousimprovement in project quality management.
文摘This article analyzes the development of an activity-based costing (ABC) system in a private Italian healthcare firm. Findings shed light on the role of the cost accounting system in price assessment: It outlines new opportunities for the identification of the service mix offered as well as for price optimization. Because private companies provide services both within the public system--where the National Health System (NHS) provides fixed reimbursement fees--and within the private system--where prices are defined by each company. Accurate cost information is extremely important to support managers in the analysis of the service mix profitability offered in each system. For the business segment in which companies do not have flexibility in setting prices, cost information enables managers to identify services which may present profitability problems. For the business segment where price flexibility exists, cost information supports the identification of pricing errors so that charges can be better defined.
文摘This essay explains why cost accounting, ethical accountability, and accounting principles are interrelated concepts. During the past two decades, the relationship between accounting systems and discharge of accountability has increasingly drawn the attention of researchers. However, researchers have shown a marginal interest in the inclusion and examination of the theme of cost accounting, and in particular, no interest has been oriented to explore the potential role of cost accounting in serving presentation of the trustful cost information as regards the discharge of accountability. In this essay, we will reason that the traditional discourse of cost accounting is fundamentally different from the managerial discourse of cost accounting. The traditional cost accounting is built upon the ethical, legal, professional, and principle-based discourses. By exploring the differences between the two cost accounting discourses, this essay will reduce the effect of current skeptical views with which quality of our academic education, relevance of our research, and our understanding of the potential role of cost accounting in serving the provision and presentation of trustful information have been seriously undermined.
文摘The present work aims to conduct a critical analysis of control systems and tools of performance assessment in local public services companies, with a particular reference to the public transport sector. The interest in this issue arises for various reasons, from the growing economic significance of the sector at a national level, measurable in terms of production value and the number of operators involved, to the spread of outsourcing policies, liberalization and privatization, and the use of the standard cost to establish the level of funding. In the field of public utilities, until a few years ago, the concept of control was intended only in a "bureaucratic" sense as the capacity to fulfill the formal obligations linked to the strong regulatory context, ignoring aspects that have become fundamental today, such as economy, efficiency, and effectiveness of management. The approach used is deductive and the study ends with the presentation of the possible implications of the use of standard cost and the presentation of an application hypothesis of a balanced scorecard (BSC) for local public transport (LPT).
文摘Corporate decisions related to "make or buy" have significantly changed over the last 20 years, since the rush towards concentration on core business of the 1980s has progressively lost grasp. Although long-term alliances and mega deals are replacing the existing spot contracts, both academic literature and managerial practices still lack appropriate models for coping with such decisions. As a consequence, the traditional accounting approach, extensively based on emerging costs and cost savings, seems to be less and less effective in the governance of such phenomena. On the other hand, the managerial literature still suffers significant gaps in modeling the relations between outsourcing and business performance. The attention paid to the subject in past decades has not been matched by the rigor in assessing the actual impact on business performance. This paper aims to fill some of the existing gaps by presenting an original empirical study based on the analysis of the impact of outsourcing decisions on business performance.
文摘Facing with the future increasingly changed economy environment, a company who wants to survive forever has to control the key point of owning person with ability and core competence. However, the main question needs to he solved is to design a motivational compensation system which not only have competence when compared with other companies but also have cohesive force for the staffand can evaluate them fairly. Salary should not just be the cost of paying for worker's labor but should have more functions to introduct them to obey orders and stimulate their activities. This essay has some reference to enrich the motivational compensation system by discussing the motivational plans in different period of a company and analyzing the actual working operation. This essay aims at applying present compensation theory to small and medium-sized enterprises to get some beneficial discoveries, concluding a compensation dcsign system which suits for the traits of small and medium-sized enterprises from the strategic level and technical level. As a result, we can improve our company's core competence.