The appeal from municipalities, provinces and regions to financial derivative instruments is tied to the need of overcoming the situations in a state of urgency inherent in a balance. On average, one local Italian aut...The appeal from municipalities, provinces and regions to financial derivative instruments is tied to the need of overcoming the situations in a state of urgency inherent in a balance. On average, one local Italian authority in twenty has decided to underwrite a derivative product, giving life to a number of contracts that had a value of over 35 billion euro with an average value of 6.5 million for each contract until 2007. The boom of swaps has, since 2000 on, experienced a peak period from 2003 to the end of 2005, in which the Euribor rate touched a very low level, maintained itself for long periods at around 2% and fallen in some cases even under this value. Many of the contracts completed before 2006, which link the debt of local authorities to variable rates, but also many of those completed from 2006 onwards that moved debt onto fixed rate, which are now a source of loss for the balance of local authorities that have underwritten them. In the 2002-2008 period, the number of the stipulation of contracts local authorities reported to the Ministry of Economy and Finance is about 900, corresponding to more or less 150 per year, which affected 18 regions, 44 provinces, 532 municipalities and 4 mountain commtmities, for a total of 594 authorities. Therefore, the local authorities have approached the derivative instruments in an often approximate way without a real awareness, both for the conditions that were being negotiated and the effects that they would have produced in perspective. The purpose of this work is to highlight the consequences of the use of derivative instruments on the future management of local authorities.展开更多
An important feature of local self-government which differs from other public authorities should be the independence of its organs from the government system of administration. The empowerment of local communities, wh...An important feature of local self-government which differs from other public authorities should be the independence of its organs from the government system of administration. The empowerment of local communities, which takes place in all democratic states, has been achieved by giving the guarantee of autonomy to local self-government, including financial autonomy. These are fundamental assumptions of local self-government functioning. The subject of this paper is to present self-government, in the field of shaping the basic sources of public tasks. issues relating to the financial autonomy of loca of its financial supply in cash, enabling the performance展开更多
The aim of this research is to separate the entire sample of Municipalities in Greece into categories, based on the effectiveness of financial management and financial performance into effective and ineffective ones. ...The aim of this research is to separate the entire sample of Municipalities in Greece into categories, based on the effectiveness of financial management and financial performance into effective and ineffective ones. In this study, it investigated the existence of differences between the characteristics of these two categories. The main objective is to investigate the influence of financial effectiveness regarding those areas falling under state jurisdiction with the greatest room for improvement. Specifically, in Municipalities with ineffective financial management, local employment was notably considered to be the area with the greatest margin for improvement. Additionally, 21% of mayors of Municipalities with effective fmancial management consider that the state area of responsibility with the greatest capacity for improvement is that of attracting private investment. Moreover, the influence of financial effectiveness regarding the areas of competence of Greek Municipalities with the greatest room for improvement has a similar pattern. According to responses from mayors in Municipalities with ineffective fmancial administration, the areas of competence with the greatest room for improvement are provision and maintenance of infrastructure (23% of responses) and attraction of private investment (19% of responses). Accordingly, responses from mayors in Municipalities with the highest financial performance indicate that the areas of competence with the greatest room for improvement are provision and maintenance of infrastructure (21% of responses) and attraction of private investment (20% of responses).展开更多
Municipalities are autonomous economic and administrative entities, with common actions and responsibilities. Additionally, all Municipalities are quite different considering specific characteristics, such as geograph...Municipalities are autonomous economic and administrative entities, with common actions and responsibilities. Additionally, all Municipalities are quite different considering specific characteristics, such as geographic, demographic, and economic. The aim of this research is to separate the entire sample of Municipalities in Greece into categories, based on the effectiveness of financial management and financial performance into effective and ineffective ones. This investigation is substantial because it is very interesting in-depth observation of current situation of the financial management capabilities of Municipalities, and additionally because it is crucial to extract the differences in specific characteristics between economical efficient and inefficient Municipalities. For the separation of the sample into groups, cluster analysis was preferred. For this reason, three variables were used: the lending capacity of the municipality, flexibility in making non-investment costs, and flexibility in investment spending. These three variables were considered to be the key dimensions of effectiveness in financial management and therefore their use, representatively describes the effectiveness or not of Greek Municipalities. In this study, it investigated the existence of differences between the characteristics of these two categories. The features are "how Municipalities are working with specialist consultants" and "how Municipalities are using modem technologies". The main objective is to investigate the influence of these two characteristics in the efficiency of managing financial resources.展开更多
Municipalities are autonomous economic and administrative entities, with common actions and responsibilities. Moreover, all Municipalities are quite different considering specific characteristics, such as geographic, ...Municipalities are autonomous economic and administrative entities, with common actions and responsibilities. Moreover, all Municipalities are quite different considering specific characteristics, such as geographic, demographic, and economic. The aim of this research is to separate the entire sample of Municipalities in Greece into categories, based on the effectiveness of financial management and financial performance into effective and ineffective ones. For the separation of the sample into groups, cluster analysis was preferred. For this reason, three variables were used: the lending capacity of the Municipality, flexibility in making non-investment costs, and flexibility in investment spending. These three variables were considered to be the key dimensions of effectiveness in financial management and therefore their use, representatively describes the effectiveness of Greek Municipalities. Thus, this paper presents the literature review of the financial effectiveness of Municipalities and the methodology of an empirical research through structured questionnaire that was sent to the entire population of Greek Municipalities, characterized in this way with considerable heterogeneity. In this way, it investigates the views of Mayors in the two categories of Municipalities (effective and non effective financial management and financial performance) as regards: (a) the biggest problems faced by the citizens in their Municipality, and (b) the biggest personnel problems faced by their Municipality. Concluding, the prioritization of both problems seems to be the same for both groups of Municipalities. The frequency of responses differs slightly and differences are not so large that financial performance can be considered to affect respondents' opinions.展开更多
Two rounds of leveraging-up have led to a high debt ratio in the Chinese economy, triggered liquidity mismatch and increased systemic financial risks. The key causes of local government liabilities are soft budget con...Two rounds of leveraging-up have led to a high debt ratio in the Chinese economy, triggered liquidity mismatch and increased systemic financial risks. The key causes of local government liabilities are soft budget constraints and non-market-based factor allocation. Currently, the risks of local government liabilities are generally controllable. This paper concludes that the long-term solution to managing local government liabilities is to enhance budget constraint and institutional assurance and proposes countermeasures in the reform of urban construction investment and ftnancing mechanisms.展开更多
Consolidated Financial Statements (CFSs) in the public sector represent useful financial tools to improve transparency and accountability toward internal and external users. This aggregate view is only a part of the...Consolidated Financial Statements (CFSs) in the public sector represent useful financial tools to improve transparency and accountability toward internal and external users. This aggregate view is only a part of the information needed in order to give politicians, managers, employees, financial institutions, rating agencies, and citizens a whole view of a local government's financial performance. It emerges the need to have segment information, covering specific policy areas for which it is appropriate to separately report financial and non-financial information. This paper, after having discussed the need for accountability and decision-making in a theoretical framework, gives account of a pilot project realized by the municipality of Reggio Emilia, which introduced CFSs and segment reporting. The empirical study is based on an action research as a methodological approach to solving practical problems. Finally, the paper also offers some practical suggestions to contribute to the applicability of the segment reporting in the public sector.展开更多
金融市场高频数据包括时间序列数据和其他宏观经济指标,通常具有高维特征.其处理需要更复杂的算法,易产生较高的模型过拟合风险.基于此,提出基于局部线性映射(Local Linear Mapping,LLM)的金融市场波动率高频数据异常检测方法,对各个高...金融市场高频数据包括时间序列数据和其他宏观经济指标,通常具有高维特征.其处理需要更复杂的算法,易产生较高的模型过拟合风险.基于此,提出基于局部线性映射(Local Linear Mapping,LLM)的金融市场波动率高频数据异常检测方法,对各个高频数据目标的日平均序列数据进行标准化处理,在数据筛选时,使用标准化处理设定相关阈值,将不同维度的数据转化为相同的尺度,并利用连通图算法,将具有边连接的金融市场波动率高频数据划分至一个群组内,计算待检测高频数据阈值,采用局部线性映射,完成金融市场波动率高频数据异常检测.实验结果表明:所提方法在TPR为0.98时,ROC曲线稳定运行,贡献因子为1.287,重构误差为1.6%,能够以最快速度使训练集异常检测的损失值达到稳定.展开更多
文摘The appeal from municipalities, provinces and regions to financial derivative instruments is tied to the need of overcoming the situations in a state of urgency inherent in a balance. On average, one local Italian authority in twenty has decided to underwrite a derivative product, giving life to a number of contracts that had a value of over 35 billion euro with an average value of 6.5 million for each contract until 2007. The boom of swaps has, since 2000 on, experienced a peak period from 2003 to the end of 2005, in which the Euribor rate touched a very low level, maintained itself for long periods at around 2% and fallen in some cases even under this value. Many of the contracts completed before 2006, which link the debt of local authorities to variable rates, but also many of those completed from 2006 onwards that moved debt onto fixed rate, which are now a source of loss for the balance of local authorities that have underwritten them. In the 2002-2008 period, the number of the stipulation of contracts local authorities reported to the Ministry of Economy and Finance is about 900, corresponding to more or less 150 per year, which affected 18 regions, 44 provinces, 532 municipalities and 4 mountain commtmities, for a total of 594 authorities. Therefore, the local authorities have approached the derivative instruments in an often approximate way without a real awareness, both for the conditions that were being negotiated and the effects that they would have produced in perspective. The purpose of this work is to highlight the consequences of the use of derivative instruments on the future management of local authorities.
文摘An important feature of local self-government which differs from other public authorities should be the independence of its organs from the government system of administration. The empowerment of local communities, which takes place in all democratic states, has been achieved by giving the guarantee of autonomy to local self-government, including financial autonomy. These are fundamental assumptions of local self-government functioning. The subject of this paper is to present self-government, in the field of shaping the basic sources of public tasks. issues relating to the financial autonomy of loca of its financial supply in cash, enabling the performance
文摘The aim of this research is to separate the entire sample of Municipalities in Greece into categories, based on the effectiveness of financial management and financial performance into effective and ineffective ones. In this study, it investigated the existence of differences between the characteristics of these two categories. The main objective is to investigate the influence of financial effectiveness regarding those areas falling under state jurisdiction with the greatest room for improvement. Specifically, in Municipalities with ineffective financial management, local employment was notably considered to be the area with the greatest margin for improvement. Additionally, 21% of mayors of Municipalities with effective fmancial management consider that the state area of responsibility with the greatest capacity for improvement is that of attracting private investment. Moreover, the influence of financial effectiveness regarding the areas of competence of Greek Municipalities with the greatest room for improvement has a similar pattern. According to responses from mayors in Municipalities with ineffective fmancial administration, the areas of competence with the greatest room for improvement are provision and maintenance of infrastructure (23% of responses) and attraction of private investment (19% of responses). Accordingly, responses from mayors in Municipalities with the highest financial performance indicate that the areas of competence with the greatest room for improvement are provision and maintenance of infrastructure (21% of responses) and attraction of private investment (20% of responses).
文摘Municipalities are autonomous economic and administrative entities, with common actions and responsibilities. Additionally, all Municipalities are quite different considering specific characteristics, such as geographic, demographic, and economic. The aim of this research is to separate the entire sample of Municipalities in Greece into categories, based on the effectiveness of financial management and financial performance into effective and ineffective ones. This investigation is substantial because it is very interesting in-depth observation of current situation of the financial management capabilities of Municipalities, and additionally because it is crucial to extract the differences in specific characteristics between economical efficient and inefficient Municipalities. For the separation of the sample into groups, cluster analysis was preferred. For this reason, three variables were used: the lending capacity of the municipality, flexibility in making non-investment costs, and flexibility in investment spending. These three variables were considered to be the key dimensions of effectiveness in financial management and therefore their use, representatively describes the effectiveness or not of Greek Municipalities. In this study, it investigated the existence of differences between the characteristics of these two categories. The features are "how Municipalities are working with specialist consultants" and "how Municipalities are using modem technologies". The main objective is to investigate the influence of these two characteristics in the efficiency of managing financial resources.
文摘Municipalities are autonomous economic and administrative entities, with common actions and responsibilities. Moreover, all Municipalities are quite different considering specific characteristics, such as geographic, demographic, and economic. The aim of this research is to separate the entire sample of Municipalities in Greece into categories, based on the effectiveness of financial management and financial performance into effective and ineffective ones. For the separation of the sample into groups, cluster analysis was preferred. For this reason, three variables were used: the lending capacity of the Municipality, flexibility in making non-investment costs, and flexibility in investment spending. These three variables were considered to be the key dimensions of effectiveness in financial management and therefore their use, representatively describes the effectiveness of Greek Municipalities. Thus, this paper presents the literature review of the financial effectiveness of Municipalities and the methodology of an empirical research through structured questionnaire that was sent to the entire population of Greek Municipalities, characterized in this way with considerable heterogeneity. In this way, it investigates the views of Mayors in the two categories of Municipalities (effective and non effective financial management and financial performance) as regards: (a) the biggest problems faced by the citizens in their Municipality, and (b) the biggest personnel problems faced by their Municipality. Concluding, the prioritization of both problems seems to be the same for both groups of Municipalities. The frequency of responses differs slightly and differences are not so large that financial performance can be considered to affect respondents' opinions.
文摘Two rounds of leveraging-up have led to a high debt ratio in the Chinese economy, triggered liquidity mismatch and increased systemic financial risks. The key causes of local government liabilities are soft budget constraints and non-market-based factor allocation. Currently, the risks of local government liabilities are generally controllable. This paper concludes that the long-term solution to managing local government liabilities is to enhance budget constraint and institutional assurance and proposes countermeasures in the reform of urban construction investment and ftnancing mechanisms.
文摘Consolidated Financial Statements (CFSs) in the public sector represent useful financial tools to improve transparency and accountability toward internal and external users. This aggregate view is only a part of the information needed in order to give politicians, managers, employees, financial institutions, rating agencies, and citizens a whole view of a local government's financial performance. It emerges the need to have segment information, covering specific policy areas for which it is appropriate to separately report financial and non-financial information. This paper, after having discussed the need for accountability and decision-making in a theoretical framework, gives account of a pilot project realized by the municipality of Reggio Emilia, which introduced CFSs and segment reporting. The empirical study is based on an action research as a methodological approach to solving practical problems. Finally, the paper also offers some practical suggestions to contribute to the applicability of the segment reporting in the public sector.
文摘金融市场高频数据包括时间序列数据和其他宏观经济指标,通常具有高维特征.其处理需要更复杂的算法,易产生较高的模型过拟合风险.基于此,提出基于局部线性映射(Local Linear Mapping,LLM)的金融市场波动率高频数据异常检测方法,对各个高频数据目标的日平均序列数据进行标准化处理,在数据筛选时,使用标准化处理设定相关阈值,将不同维度的数据转化为相同的尺度,并利用连通图算法,将具有边连接的金融市场波动率高频数据划分至一个群组内,计算待检测高频数据阈值,采用局部线性映射,完成金融市场波动率高频数据异常检测.实验结果表明:所提方法在TPR为0.98时,ROC曲线稳定运行,贡献因子为1.287,重构误差为1.6%,能够以最快速度使训练集异常检测的损失值达到稳定.