Overview of the Reports on the Reformation of Personal Income Taxation

Presentation of the reports on the reformation of personal income taxation that have been prepared with a development plan for the Greek economy,that discuss the issue of taxation and point out its important features.The goal is the complete modernization of the tax system,so that it responds more fully to the principles of social justice,contributes to the economic development of the country and is governed by simple and modern procedures,which apply to all tax objects.The purpose of the study is to deepen the proposals for tax reform based on the peculiarities of the Greek economy,the international trends in this field and the weaknesses of the tax system.The effects of a tax reformation are analyzed and how it should take the form of the reform,which,however,requires a new legislation,which will bring about radical and deep cuts,which respond to the new conditions and the internationalization of the economy.Proposals for a set of structural measures,which are necessary for the country’s adaptation to the wider European environment and the elimination of the weaknesses that increase its distance from the other member countries.Citation of the common points of the reports on the reformation of personal income taxation and their adoption by the tax leadership.

Fairness in Climate Change Mitigation: The Case of Carbon Taxation

Environmental economists have advocated carbon taxation for its efficiency and effectiveness in reducing Greenhouse Gas (GHG) emissions. Yet, whether the policy would be fair in any given context needs to be better realized. While the distributive effects of carbon taxation have been widely discussed, a more comprehensive understanding of tax fairness is lacking. This paper reviews the academic literature through the lens of three justice concepts -recognition, procedure, and distribution—to understand the implications of previous studies for fair carbon tax policy-making. Upon examining the relevant literature, the findings highlight the limited evidence concerning recognition and procedural justice in carbon taxation, particularly in developing country context. This calls for more assessments through these perspectives. It also emphasizes the importance of recognition for vulnerable groups, such as women, with an intersectionality approach;a fair policy process through information provision, inclusive representation, fair level playing field;and proportionate burden sharing through context-specific design elements such as targeted revenue use.

An Assessment of China's New Round of Reform of the Fiscal and Taxation Systems

Based on the Decisions of the CPC Central Committee on Some Major Issues Concerning Comprehensively Deepening Reforms and the Overall Plan on Deepening Fiscal and Tax Reforms, this paper presents a systematic assessment of the progress of China's new round of fiscal and tax reforms from November 2013 to October 2016 with the following findings. Reform of the budgetary management system has yielded initial results yet remains in the preliminary stage. While progress has been made in reforming indirect taxes, the reform of direct taxes is slow and presents a major obstacle. Despite breakthroughs, the progress of public finance reforms remains slow and impedes reforms on other fronts. Fiscal and tax reforms are uneven and should be implemented in coordination. Fiscal and tax reforms should more vigorously support overall reforms.

The Impacts of Tax Procedures Reform on Business Environment in Vietnam： Achievements and Further Reforms

Tax procedures are factors that strongly affect the business environment. A simple and convenient tax procedures system will contribute to a good business environment by easing of tax returns preparation, reducing tax compliance costs, and preventing corruption. This paper examines the results and impacts of previous tax procedures reform on Vietnam＇s business environment, identifies challenges of tax procedures reform now and the coming years, and discusses areas where further reforms are needed to sustain tax revenue and reduce compliance costs including： （1） wansparent and comprehensive guidance to all tax laws and other legal tax documents; （2） widening the application of risk management in tax administration; （3） continuing simplification of tax procedures; and （4） development of IT in tax administration.

Study on the reform of resource tax and sustainable development of the underdeveloped resource-rich regions in China

The underdeveloped resource-rich region in China refers to the underdeveloped region with abundantnatural resources. The problem for these regions sustainable development cannot be negligible for its particularity innatural resources and environment. This paper mainly examines the issue about resource tax reform and the sustainabledevelopment of underdeveloped resource-rich regions. It first expatiates on regional characteristics of underdevelopedresource-rich regions, then analyzes the effect that resource tax has on the sustainable development of this type of regions,takes Yulin City as example to illuminate the negative influence on the sustainable development of those regions due to thedesign limitation of the existing resource tax, and put forward some suggestions, including to delegate tax legislativepower to lower levels, to increase resource tax rate, to expand its levied scope to give play to the potential main tax to localrevenue, to improve the design of resource tax, to enhance the its function of resource saving and environmentalprotection, to attach importance to regional interest of underdeveloped resource-rich regions and to improve of theinterest distribution system concerning the tax system and resource exploitation.

Research on the Reform of Real Estate Taxation in the Personal Housing Ownership Link

Housing is related to the well-being of people’s livelihood,but at present,the real estate market is overheated,and the price of commercial housing remains high.The implementation of the reform of real estate tax in Shanghai and Chongqing has aroused heated discussions in the society.A timely promotion of real estate tax reform and legislation can play a role in tax regulation.This study takes the reform of real estate tax in regard to personal housing ownership link as the research theme and discusses the setting of collection scheme,the application of tax evaluation technology,as well as tax collection and management.

Analysis of CO_2 utilization into synthesis gas based on solar thermochemical CH_4-reforming

In this study, the solar thermochemical reactor performance for CO_2 utilization into synthesis gas(H_2+ CO) based on CH_4 reforming process was investigated in the context of carbon capture and utilization(CCU) technologies. The P1 radiation heat transfer model is adopted to establish the heat and mass transfer model coupled with thermochemical reaction kinetics. The reactor thermal behavior with direct heat transfer between gaseous reactant and products evolution and the effects of different structural parameters were evaluated. It was found that the reactor has the potential to utilize by ～60% of CO_2 captured with 40% of CH_4 co-fed into syngas(72.9% of H_2 and 27.1% of CO) at 741.31 k W/mof incident radiation heat flux. However, the solar irradiance heat flux and temperature distribution were found to significantly affect the reactant species conversion efficiency and syngas production. The chemical reaction is mainly driven by the thermal energy and higher species conversion into syngas was observed when the temperature distribution at the inner cavity of the reactor was more uniform. Designed a solar thermochemical reactor able to volumetric store concentrated irradiance could highly improve CCU technologies for producing energy-rich chemicals. Besides, the mixture gas inlet velocity, operating pressure and CO_2/CH_4 feeding ratio were crucial to determining the efficiency of CO_2 utilization to solar fuels. Catalytic CO_2-reforming of CH_4 to chemical energy is a promising strategy for an efficient utilization of CO_2 as a renewable carbon source.

Taxpayers Fraudulent Behavior Modeling The Use of Datamining in Fiscal Fraud Detecting Moroccan Case

The fraudulent behavior of taxpayers impacts negatively the resources available to finance public services. It creates distortions of competition and inequality, harming honest taxpayers. Such behavior requires the government intervention to bring order and establish a fiscal justice. This study emphasizes the determination of the interactions linking taxpayers with tax authorities. We try to see how fiscal audit can influence taxpayers’ fraudulent behavior. First of all, we present a theoretical study of a model pre established by other authors. We have released some conditions of this model and we have introduced a new parameter reflecting the efficiency of tax control;we found that the efficiency of a fiscal control have an important effect on these interactions. Basing on the fact that the detection of fraudulent taxpayers is the most difficult step in fiscal control, We established a new approach using DATA MINING process in order to improve fiscal control efficiency. We found results that reflect fairly the conduct of taxpayers that we have tested based on actual statistics. The results are reliable.

氨燃料管状SOFCs中热冲击影响与性能的模拟研究

研究氨燃料固体氧化物燃料电池(solidoxidefuel cells,SOFCs)热冲击的产生机理将会给电池的温度管理、可靠性管理及电池的性能优化提供更多可能性。但由于化学、电化学的反应过程复杂、模型仿真所涉物理场较多,鲜有关于氨燃料SOFCs的仿真研究。为此,该文通过建立耦合了吸热的氨气裂解反应、电化学反应、局部电流分布、温度分布以及物质流动的仿真模型,分析了单个阴极支撑的管状直接氨气裂解SOFCs的热冲击(热应力和热对流)形成机理。研究得出,过快且不均衡的氨气裂解反应是电池局部低温产生的主要原因,这会直接造成电池整体出现376K的温差。通过采用氨气预重整的方法能使氨SOFCs在相同操作电压下温度分布更均匀,平均温度更高,在800℃的环境温度下96%预重整的氨SOFCs能将阳极的温度极值差从62.16 K降为1.0 K,电池内部的温度分布得到显著改善。该研究可为氨燃料SOFCs的热管理优化提供重要理论依据,此外,该文详细展示的氨燃料SOFCs耦合模型的建模方法可以为用其他富氢气体做燃料的SOFCs的模拟仿真研究提供思路。

Analysis on the Influence of "Replacement of Business Tax by Value-added Tax" on the Cost of Highway Projects

The"replacement of business tax by VAT reform"(hereby refer to as"VAT reform"for short)is a newly promulgated and implemented tax policy,and its impact on various industries in China is very different,and the highway project industry is no exception.The implementation of the"VAT reform"will not only have a positive impact on the cost of highway projects,but will also have some negative impacts.For this reason,highway project construction corporates must actively respond.The author explores and analyzes the positive and negative effects of the"VAT reform"on the cost of highway projects,and proposes a reform strategy for highway project cost work under the background of the"VAT reform",in hope of helping with bringing out the intrinsic value of highway project cost management work.

Design and impact estimation of a reform program of China's tax and fee policies for low-grade oil and gas resources

With China＇s rapid economic development,it is important to formulate reasonable and feasible tax and fee policies to promote the development and utilization of low-grade oil and gas resources to guarantee China＇s energy supply security.In this paper,by analyzing major problems of China＇s current tax and fee policies for oil and gas resources,a reform program for low-grade oil and gas resources is designed from the aspects of tax/fee items and tax/fee rates.The impacts of this reform program on China and China＇s oil companies during the ＂Twelfth Five-Year Plan＂ are investigated according to the related data in 2008.The results show that the proposed tax and fee reform program will lower the tax burden of oil companies,promote the development of low-grade oil and gas resources,and increase China＇s GDP and national fiscal revenue.Besides that,it will bring positive social effects by increasing employment opportunities.

Strategic Perspectives on China's New Round of Tax Reform

China's current tax structure is seriously out of balance.It is dominated by indirect tax primarily paid by firms,and the share of direct tax is limited and the share of direct tax paid by households and individuals is still more limited.In order to achieve a more equitable distribution of the tax burden,the tax reform initiated by the Third Plenum of the 18 th CPC Central Committee mandated increasing the direct tax and reducing the indirect tax as key priorities to improve China's tax structure.

Effects of China's BT-to-VAT Reform on Listed Companies' Turnover Tax Burden

Using the data of China's listed companies during 2010-2014 as samples, this paper employs the PSM and DID methods to respectively investigate the effects of BTto-VAT reform on the turnover tax burden for companies in pilot regions(Shanghai and eight other provinces and municipalities) and the rest of China. Our study arrived at the following findings: Compared with pilot sectors in non-pilot regions, BT-to-VAT reform has no significant effect on the turnover tax burden of pilot companies in pilot regions; compared with non-pilot companies, BT-to-VAT reform slightly increased the turnover tax burden in the short run and somewhat reduced the turnover tax burden for pilot companies in the long run. Further differentiation of ownership nature led to the discovery that BT-toVAT reform somewhat reduced the turnover tax burden of SOEs and central SOEs, slightly increased the turnover tax burden for non-SOEs and local SOEs in pilot regions, slightly increased the turnover tax burden in the short run and somewhat reduced the turnover tax burden in the long run after nationwide pilot programs were introduced; BT-to-VAT reform has more significant effects on non-SOEs and local SOEs. In general, BT-to-VAT reform has no significant effects on the turnover tax burden of companies and after differentiating pilot regions, pilot sectors and ownership nature, we did not discover any significant effect, which is generally consistent with policy expectations.

The uniform enterprise income tax reform in China

In China, the income tax of enterprise is very different between foreign funded enterprises and other domestic enterprises. It is believed that this discrimination is harmful to the entire economy. So there is a reform in the tax system to build a uniform enterprise income tax. This is a significant reform in China＇s tax system, so every decision about this have to count the cost and the benefit carefully. The author has introduced the Computable General Equilibrium （CGE） to simulate this new tax system and value its benefit and cost. There are two different models in the paper; they are of different assumptions and for different purposes. Model I is a static CGE model and model II is a Ramsey Dynamic model. The static model is mainly used for comparative static approach to examine how the tax reform will change the endogenous variables. According to the results of the model, more goods will be produced by both of the DFEs and FIEs after the tax reform in the medium and low tax effective tax rate situations. If the nominal tax rates decrease 24.24% （from 33% to 25%）, the enterprise income tax will only reduce 19.36% and the total tax revenue will only reduce 1.911%. The dynamic model will concentrate on the costs and benefits during the transition. From the results of the model, a lower tax rate will increase the level of investment, capital stock, capital prices, wage rate and also the growth rates through transition. If the capital tax rates are changed gradually, the fluctuating of transition will be smoothed a little.

Analysis of Oil & Gas Policies in the World's Major Countries

In recent years, due to low oil prices, resource countries have been carrying out oil & gas industry reforms and accelerating structural reform of their energy industry. At the supply side, taxes have been reduced; at the comsumption side, taxes are on the rise. These resource countries have also opened up their oil and gas sectors in the hopes of attracting more domestic and foreign capital. With the Paris Agreement coming into effect in 2016, green and low-carbon development has become the consensus of global energy development. Although the development of clean energy has currently slowed down because of low oil prices, clean energy will be the world's common direction of development in the long run. Currently, countries continue to support the development of clean energy, although the manners of their support are changing.

Policy Orientation of China Consumption Tax Reform in Ecological Civilization

The consumption tax reform is not only an important point of the construction of ecological civilization,but also a livelihood project related to the vital interests of consumers in China,which has aroused a heated discussion.Current popular ideas and plans of the consumption tax reform are directly moved by the developed countries.Therefore,it is bound to lack the support of the people.It is not adverse to the construction of ecological civilization and not conductive to the great rejuvenation of the Chinese dream.In the era of ecological civilization,the reform of the consumption tax needs to adopt the system thinking,taking into account multiple aspects of China’s tax system construction,tax fairness and environmental protection.Only by adjusting the taxation scope,refining the rate and perfecting tax link,etc.from overall thinking can the reform be successful.

China＇s National Income Distribution in the New Normal：Characteristics,Contradictions and Reforms

This paper discusses the evolution and characteristics of China's national income distribution structure after the dawn of the new century and particularly in China's new normal of social and economic development. This paper casts light on the profound national income distribution and redistribution effects of changing ownership and economic reforms, as well as the microscopic household income distribution effects of changes in macroscopic distribution structure. Based on an analysis of changes in macroscopic distribution pattern, this paper explains the structural contradictions of national income distribution in China and their effects on China's economy, providing a theoretical analysis of income distribution for deepening supply-side structural reform.

Research on Optimizing the Tax Business Environment - Taking Shunde Taxation Bureau's Innovation Reform as an Example

Since 2013,optimizing the business environment has become China's national strategy.In recent years,the Party and the government have continuously introduced a series of new measures such as the'"streamline administration,delegate power,strengthen regulation,and improve services55 reform to promote the continuous optimization of the business environment.As an important part of the business environment,the tax business environment is of great significance to improve the business environment and promote economic development.By analyzing the current situation of the tax business environment in China,this article discusses the existing problems in the process of optimizing tax business environment in China.Taking Shunde Taxation Bureau's innovative reform of tax business environment optimization as an example,this article introduces the practical innovation and promotion of optimizing tax business environment from four aspects:promoting convenience,digitalization,legalization,and intensive reform,in order to provide relevant experience for the optimization of tax business environment in other areas of China.

Distributional Effects of Transport Taxes： An Incidence Analysis

Wider use of economic instruments in the field of environmental and energy policy provides several benefits. These instruments not only create market-based incentives for environmentally friendly behaviors but also represent effective opportunities to collect revenues. In this context, energy and transport-related taxes play a major role, even if their extensive use has raised several concerns over equity issues. The main objective of the paper is to investigate the redistributive burden of existing transport taxes on Italian households. An incidence analysis is carried out on a sample of more than 23,000 Italian families for the year 2009. Some alternative policy options are also analyzed to provide some suggestions on how to countervail the potential negative regressive effects that might arise. We find that vehicle ownership taxes, if properly set, can represent a promising opportunity to blend together budget and equity needs. To obtain a better indication of the progressivity or regressivity of certain policy designs, we rely on some summary indexes, such as the Kakwani measure of progressivity and the Reynolds-Smolensky measure of redistributive capacity of a tax.

Problems of Personal Income Tax System and Suggestions： from Function of Tax Adjustment Income Gap

China has a late start in personal income tax, and for many years through six times of revision, it still fails to really achieve the purpose of narrowing the gap between the rich and the poor and adjusting income distribution. What follows is an analysis of personal adjustment tax income from the proportion of Gini coefficient, Engels coefficient and salaried class of personal income tax, and an explanation of problems and countermeasures of salaried class expense deduction standard, tax rate design, high-income crowd tax regulation.