Theory and application of equivalent transformation relationships between plane wave and spherical wave

Based on the governing equations and the equivalent models, we propose an equivalent transformation relationships between a plane wave in a one-dimensional medium and a spherical wave in globular geometry with radially inhomogeneous properties. These equivalent relationships can help us to obtain the analytical solutions of the elastodynamic issues in an inhomogeneous medium. The physical essence of the presented equivalent transformations is the equivalent relationships between the geometry and the material properties. It indicates that the spherical wave problem in globular geometry can be transformed into the plane wave problem in the bar with variable property fields, and its inverse transformation is valid as well. Four different examples of wave motion problems in the inhomogeneous media are solved based on the presented equivalent relationships. We obtain two basic analytical solution forms in Examples I and II, investigate the reflection behavior of inhomogeneous half-space in Example III, and exhibit a special inhomogeneity in Example IV, which can keep the traveling spherical wave in constant amplitude. This study implies that our idea makes solving the associated problem easier.

The Nexus between Nigerian Government Spending and Domestic Output in the Presence of Long-Term Crude Oil Price Shock: A Conditional Unrestricted Equilibrium Correction Model Approach

This paper is an empirical analysis of provisional unrestricted level relationship between Nigerian domestic output measured by Gross Domestic Product (GDP) and government spending proxied by capital and recurrent expenditures in the presence of static regressors such as crude oil prices and federal government retained revenues. We estimate an ARDL (1,0,1) using a single-equation approach. Results show that government expenditures have negative but statistically insignificant effects on domestic output in the long-run. Similarly, negative short run effects are established amongst the variables. However, recurrent expenditure is statistically significant in the short-run. Whilst federal government retained revenue has a positive and significant effect, crude oil price exhibited negative relationships with domestic output both at level and in the short-run dynamics. Also a high speed of adjustment implies that Nigerian Gross Domestic Product is extremely sensitive to shocks on the government spending in the long-run. An upward trend forecast between 2014 and 2020 is an indication of the continued positive impact and the government retained revenue will exert on the domestic output in the long-run.

New Thoughts on the Construction and Transition of the Balanced Score Card Model of the Performance Value to Chinese Leaders of the Party and Government

Applying the strategic performance method of the balanced score card and the new thinking, the text structures the balanced score card theoretical model Party and government, further investigates and sets up of performance evaluation to the Chinese leaders of the the applied function model and appraisal model of the balanced score card theoretical model of performance evaluation to the Chinese leaders of the Party and government. The foundation and implementation of these kinds of models can improve its competence and reign power; will promote the whole performance development of the Chinese Party and government organs, it will create the enormous economic benefits and social benefits.

The Centenary of the CPC:Exploration and Improvement of Central-Local Economic Relationship

Decentralization is a global phenomenon,but growth is not.The economic relationship between central and local governments is an important yet unresolved question in China’s economic development.As a large country with unbalanced political and economic development,China is faced with unbalanced and inadequate development as the primary constraint to meeting people’s ever-growing needs for a better life.The Communist Party of China(CPC)has been exploring to mobilize the initiatives of both central and local governments.During the planned economy era,China experienced a few rounds of centralization of economic powers but failed to strike a balance in maximizing the initiatives of both central and local governments.After the reform and opening up policy enacted in 1978,China’s central and local governments have succeeded in combining economic decentralization with administrative decentralization.China’s central government,local governments and enterprises have become resource allocation entities.China’s economic growth miracle has been driven by promoting the initiatives of central and local governments.Entering the new era,the central-local economic relationship represents an institutional strength of concentrating resources to accomplish great undertakings and leveraging the initiatives of both central and local governments.With the principal contradiction facing China’s development shifted into one between people’s growing needs for a better life and unbalanced and inadequate development,the management of central and local government relationship has taken on greater theoretical significance and salient implications in the new era.

Analysis on the Background of a Coalition Government Proposed by the Communist Party of China

It was under extremely complex background at home and abroad that the Communist Party of China proposed to form a coalition government. Domestically, the Kuomintang was faced with military defeat and political crisis while the strength of the Communist Party of China grew increasingly. Besides, the Constitutionalism Movement launched by democratic parties failed. Internationally, the proposal of a coalition government was inspired politically by some European countries and promoted by the US-Soviet policies towards China. It had a significant impact on domestic and international situation at that time and pointed out the direction of Chinese political model for Chinese people.

Economic Responsibility Audit Transformation and Development of Township Party and Government Leading Cadres - Problems and Countermeasures

With the implementation of a series of policies to support rural development,such as the national rural revitalization strategy and poverty alleviation,the economic responsibility audit of township party and government leading cadres has been given new responsibilities and missions.However,some grass-roots audit institutions are faced with practical difficulties such as the solidification of audit thinking,slow progress of audit informatization construction,and large gap of grass-roots audit resources.The only way to overcome the difficulties is to explore the transfonnation of the economic responsibility audit and countermeasures of the township party and government leading cadres by tracing the source and adapting measxires according to the difficulties.

A Study of Xi Jinping Thought on Governing the Country Based on the Unity of “Party Spirit-People’s Nature”

The unity of “party spirit-people’s nature” is the basic proposition of Xi Jinping’s governance.Deng Xiaoping summarized the experience and lessons in the early days of reform and opening up,and put forward the basic line of the “leadership and unity” of the party in the early stage of socialism around “one center,two basic points”;Xi Jinping’s so-called “unification”,which is based on the the basic line of Deng Xiaoping’s initial stage of building a socialist country that is “rich,strong,democratic,civilized,harmonious and beautiful”,has further established the importance of “people as the center” and “party’s leadership”.Therefore,the “people-centered” and “the party’s overall leadership” are unified and become the basic idea of General Secretary Xi Jinping’s governance of the country.Xi Jinping has put forward the unity of “party spirit-people’s nature”,the “consistency” between governing the country and politics,and the “integration” between the people’s interests and the party’s leadership,thus forming “persistence”,“comprehensive”,“confidence”,“maintenance” and other assertions.

A Probe into the Third-party Intervention Mode in Environmental Management

In environmental management,the absence and offside of the government,enterprises carry heavy burden,all these phenomena require a third-party to exercise part of the power instead of the government or the enterprises and also take on part of their responsibility.

The Transformation of Rural Household Reproduction Model and Its Impact on Family Relations

Under the pressure of marketization and urbanization,rural family reproduction mode has transformed from simple reproduction to expanded family reproduction,thus changing the family structure and family relationship.Under the mode of expanded family reproduction,family relationship is a highly rational and deeply mobilized interaction pattern.And the family element configuration profoundly reflects the practical form of family relationship.Under the mode of expanded family reproduction,the changes in rural family relations are mainly reflected in three aspects:the decline of the paternal authority and the increasing family status of the offspring;the increasing status of women along with a decisive role in family decision-making;the more independent,equal,competitive and rational relationship among brothers.These changes bring forward new requirements on rural governance system,which requires improvements on social security and public culture.

Radical Right Parties in the Political System of States： Theoretical and Practical Aspects

The article deals with the question of whether far-right parties are able to influence the political and party system in the contemporary state. Far-right parties have acquired special political features that are grounded on a broad variety of far-right ideological norms and political instruments. Far-right parties challenge the state government and policy offering the key （anti-immigration politics） to solve a variety of complicated issues. The main idea of the article is that far-right parties are flexible enough in their political rhetoric and instruments to gain electoral support. Based on different concepts and theories we should underline that far-right parties have a prominent electoral future but their place in the political arena greatly depends on existing conflicts of social and cultural nature in the nation-state.

The Rules of Comprehensively Strictly Governing the Party Under the New Situation

Being an important part of the ＂four comprehensives＂ strategic thinking in an all-round way, the comprehensive and strict governance on the paxty has promoted the position of the construction of the party in constructing the socialism with Chinese characteristics. From the ＂strict governance on the pasty＂ to the ＂comprehensive and strict governance on the party,＂ it doesn＇t only mean that the ＂comprehensive＂ word is added in literal, but the content of innovation and requirements should be improved, and it has the following rules： Our country should adhere to combine the establishment of the ideological paxty and the governance of the institutional pasty, and our country should adhere to combine the comprehensive and strict governance on the pasty and the control of the ＂key minority.＂ Our country should adhere to the combination of strengthening the main responsibility and playing the role of people＇s supervision and also should adhere to combine the strict punishment with the effective prevention.

Study on the Factors Driving the Loyalty of the Customers of a Third Party Mobile Payment Platform

. In this paper, the main driving factors affecting the customer loyalty of a third party mobile payment service were chosen by combining with the actual situation of the third party mobile payment service and customer spending habits in China. The assumed relations between all affecting factors and the customer loyalty of a third party mobile payment platform were proposed, and a model for studying customer loyalty was established and also a conclusion was made through the questionnaire survey analysis data. Finally, suggestions on improving the loyalty of the customers of a third party mobile payment platform are presented.

Political Parties' Wisdom and Strength for Global Economic Governance Keynote Speech at "The CPC in Dialogue with the World 2016"

Distinguished Guests Ladies and Gentlemen,Friends,It’s a great pleasure to meet all of you in the autumn of the beautiful city of Chongqing to open a window of dialogue and to have an exchange of ideas.First,on behalf of the Communist Party of China(CPC)and the Chinese government,I would like to extend my warm welcome to you and my congratulations on the opening of'The CPC in Dialogue with the World 2016'.Not long ago,the G20

GDI and GSI: China’s New Propositions for Global Governance

In the post-pandemic era,the global economic and security landscapes are fraught with complexities and uncertainties.Among them,four risk flashpoints merit attention:Certain countries are raising interest rates to subdue inflation,despite their already high levels of debt;the bulk commodities market is experiencing volatility,leading to global turbulence and change;trade protectionism is at the forefront of major-power rivalry in political and economic spheres;and regional security crises are compounding international tensions.Behind those flashpoints are contradictions that obstruct world peace and progress,including development imbalances,governance gaps,and structural tensions in global security.In the face of uncertainties,it is crucial for China to seize strategic opportunities and transform crises into favorable situations.China has launched the Global Development Initiative(GDI)and the Global Security Initiative(GSI)to contribute to global prosperity and security.The two initiatives demonstrate China’s commitment to addressing global deficits in peace,development,security,and governance.

Research on Current Situation and Legal Regulation of Cosmetics Live Streaming E-commerce in China

Analyze the compatibility between cosmetics and live streaming e-commerce from its own nature,marketing means and supply chain characteristics.According to the prominent problems,sort out the relationship between all parties in the cosmetics live e-commerce industry chain.Combined with the latest regulatory policies of live streaming e-commerce and cosmetics,the responsibilities of different subjects in cosmetics live streaming e-commerce are summarized,and relevant suggestions and countermeasures are put forward for the standardization and development of live streaming e-commerce.Cosmetics brand owners are the first responsible persons for product quality.Anchors,as a mixed identity between intermediary,advertising spokesperson and operator,should bear stricter joint and several liability when recommending products related to consumers’health.If anchors fail to clearly identify themselves in the recommendation process,thus causing consumers to mistake them for the operator of the cosmetics,they should assume the obligations of the operator.

Status analysis and control measures of the debt risk in Chinese local government:based on the study of the relationship among“power,responsibility and interests”

From the view of current condition and developing trend of the debt scale in Chinese local government,if it could not be controlled by an effective way,the debt crisis will explode in the near future.According to the regional distribution in our country,except for Beijing,Shanghai,Tianjin and Hainan,the debt risk mainly concentrates in the western region.In a further step,it can be seen that this risk of debt is resulted by the imbalanced relationship among“power,responsibility and interests”which contains none-accordance of debt power(such as debt financing power),confusion of debt responsibility(such as debt management responsibility)and distortion of debt interests(such as the private benefit and the public interests).If we want to correct this problem,the keynote is to prevent the local government’s debt to be used by the purpose of reaching the private interests.Actually,it should play a role that the local debt financing takes to the“faithful”service for the social interests.For realizing this purpose,it should keep eyes on the relationship among“power,responsibility and interests”,which is the most important factor as for setting up the control system of debt risk about our local governments.Particularly,it includes the following aspects.First of all,it should find the right time to empower the local government with the debt power.Secondly,on the basis of both positive and negative sides,it should design a system to restrict the debt responsibility in the local government,in order to solve the problems such as new debt,invalid debt and overdue debt expansion.Thirdly,it should propose the guidance mechanism to realize the convergence from the private benefit to the social interests on the local debt.

Shift in Global Climate Governance and China's Contributions

The conclusion of the Paris Agreement struck a balance between interest of various countries in the world and global interest,being a milestone in the process of global climate governance.In the successful conclusion of the Paris Agreement,China played a great promoting role,which fully illustrated China’s determination in partaking in global climate governance and in switch to a new development paradigm of ecological civilization and at the same time

Distortions, Growth Catch-up, and Sustainable Growth

A distortion is a departure from the allocation of economic resources from the state in which each agent maximizes his/her own welfare. Distortions can be divided into endogenous distortion(i.e. market imperfections) and policy-imposed distortion. The relationship between distortion and development is complex, thus favorable distortion would only be possible under certain conditions, where, as argued in this paper, four crucial mechanisms may play roles — advantage of backwardness, second-best principle, coordination failure and political economy perspective. Empirically, both international experience and evidence from China suggest that distortions have a positive effect on total factor productivity(TFP) in the early stages of development, but with increasing income levels this role gradually diminishes. Especially in the phases of middle and high income, the negative effects of distortions are significant and become an important factor leading to the middle-income trap. Therefore, reducing and correcting distortions is the key to achieving sustainable growth. Regarding China, it is necessary to eliminate the distortions in a clear way and let the market play the decisive role in resource allocation. Otherwise, in the name of "growth catch-up," the policy-imposed distortion will occur frequently, and the direction of market-oriented reform will become blurred and swing. Mitigating unfavorable distortions is largely a process of exploring the favorable borderline of government and market, which constitutes a major challenge for all economies.