The lack of descriptions regarding the order of precedence between the local laws of cities with subordinate districts and the regulations of provincial governments in Legislation Law of the People's Republic of C...The lack of descriptions regarding the order of precedence between the local laws of cities with subordinate districts and the regulations of provincial governments in Legislation Law of the People's Republic of China(Legislation Law) has led to two divergent views. One holds that "the local laws of cities with subordinate districts should take precedence over the regulations of provincial governments," while the other supports the exact opposite. This is a value judgment issue in legislation. To reach a solution, we need to clarify the premises based on the characteristics of the laws in question so that a basic common ground can be established for discussion. The first premise for traditional legislation is that a law should be based on experience as well as logic; the second is that the experience of authority subjects, plus the three aspects of logic should outweigh the experience of social subjects, plus the three aspects of logic. With respect to postmodern legislation, the first premise is that experience should override logic, and the second is that the experience of the authority subject should take precedence over that of social subject, with no requirements for logical consistency. Since Legislation Law fal s into the category of postmodern legislation, according to the premises, the argument that the local laws of cities with subordinate districts should take precedence enjoys wider acceptance, but the view is logically challenged in terms of conceptual consistency, system consistency and principle consistency. More studies must be conducted to facilitate the discussion.展开更多
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 radiall...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.展开更多
Real estate plays a vital role in national economy and contributes a lot to social development. However, the rapid progress that has been made brings some problems, such as high price and high vacacy. This thesis take...Real estate plays a vital role in national economy and contributes a lot to social development. However, the rapid progress that has been made brings some problems, such as high price and high vacacy. This thesis takes Southern District of Qingdao City as an example to illustrate government regulation concerning real estate, and at the end some suggestions are provided.展开更多
Bulk-rock elements,isotopes,and zircon U–Pb ages are reported for magmatic rocks in the Dongzi–Changhanboluo Pb–Zn ore district in Chifeng,Inner Mongolia,China.Zircon U–Pb dating identified four stages of magmatis...Bulk-rock elements,isotopes,and zircon U–Pb ages are reported for magmatic rocks in the Dongzi–Changhanboluo Pb–Zn ore district in Chifeng,Inner Mongolia,China.Zircon U–Pb dating identified four stages of magmatism:Late Silurian gabbroic diorite(*420 Ma),Middle Permian monzonite(*274 Ma),Late Jurassic quartz porphyry and ignimbrite,breccia tuff(153–158 Ma)and Early Cretaceous andesitic porphyrite(*127 Ma).Integrating field observations,geochronology,and element and isotope geochemistry indicated a complex petrogenetic history of the magmatic rocks.The gabbroic diorite may have been sourced from EM1-type mantle.The source of the monzonite may have been mantle metasomatized by melt from the subducting plate.The Jurassic volcaniclastic rocks formed in a medium-pressure,high-temperature environment,possibly in the background of crustal thickening in a syncollisional stage and an early postcollisional stage.During this process,shaly sedimentary rocks were brought into the deep crust and heated,followed by the rapid isostatic uplift of the crust,which caused partial melting of the sedimentary rocks.Quartz monzonite porphyry and quartz porphyry formed by partial melting of mantle metasomatized by subducted sediments,but the quartz porphyry experienced high-degree differentiation and evolution.The andesitic porphyrite has characteristics similar to those of Permian monzonite,indicating that its source area was also the zone of mantle metasomatized by subducted sediment.The late Silurian and Permian magmatic rocks in this area most likely formed against a continental arc background related to the subduction of the Paleo-Asian Ocean Plate beneath the North China Plate.The Late Jurassic magmatic rocks suggest that the northern margin of the North China Craton may have been in a postcollisional setting during the Late Jurassic,with no obvious crustal thinning.The Cretaceous andesitic porphyrite may have formed against the background of lithospheric extension and thinning.According to the comprehensive analysis of geological characteristics,diagenetic and metallogenic epochs,and Pb isotope data,the formation of ore bodies in the Dongzi–Changhanboluo ore district was closely related to the Jurassic quartz porphyry.展开更多
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 exp...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.展开更多
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 wit...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.展开更多
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.U...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.展开更多
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 sub...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.展开更多
The study sought to assess the role and significance of chiefs in the traditional governance system of Cape Coast,Teshie and Kumasi communities in Ghana.This study employed the case study comparative approach.A total ...The study sought to assess the role and significance of chiefs in the traditional governance system of Cape Coast,Teshie and Kumasi communities in Ghana.This study employed the case study comparative approach.A total of 85 participants were selected for the study using the snowballing method of sampling.Data were collected using a four-point Likert scale questionnaire.Data analysis and presentation of results were done by using mean and standard deviation.The study revealed that chieftaincy as an institution is deeply rooted in the local communities.It further revealed that a chief is both the politico-military and religious head.It was recommended that there is the need for the modern state to go beyond just involving chiefs in only sod cutting ceremonies and other state functions to include them in the implementation of local development policies.Further to this,the roles and functions of traditional authorities and local government officials must be well-defined and agreed upon and the public must be made to understand this delineation of responsibilities brought by the government.展开更多
基金part of the results(presented in stages)of"Research on the Legislative System of Cities with Subordinate Districts"(16XFX004)-a program of National Social Sciences Fund in Western China"Empirical Research on Local Legislation"(16XW16)-a research focus of Sichuan Academy of Social Sciences under a key program launched by the Publicity Department of the CPC Sichuan Provincial Committee
文摘The lack of descriptions regarding the order of precedence between the local laws of cities with subordinate districts and the regulations of provincial governments in Legislation Law of the People's Republic of China(Legislation Law) has led to two divergent views. One holds that "the local laws of cities with subordinate districts should take precedence over the regulations of provincial governments," while the other supports the exact opposite. This is a value judgment issue in legislation. To reach a solution, we need to clarify the premises based on the characteristics of the laws in question so that a basic common ground can be established for discussion. The first premise for traditional legislation is that a law should be based on experience as well as logic; the second is that the experience of authority subjects, plus the three aspects of logic should outweigh the experience of social subjects, plus the three aspects of logic. With respect to postmodern legislation, the first premise is that experience should override logic, and the second is that the experience of the authority subject should take precedence over that of social subject, with no requirements for logical consistency. Since Legislation Law fal s into the category of postmodern legislation, according to the premises, the argument that the local laws of cities with subordinate districts should take precedence enjoys wider acceptance, but the view is logically challenged in terms of conceptual consistency, system consistency and principle consistency. More studies must be conducted to facilitate the discussion.
基金Scientific Research Fund of Institute of Engineering Mechanics,China Earthquake Administration under Grant No.2017QJGJ06the National Science and Technology Pillar Program under Grant No.2015BAK17B06+2 种基金the Earthquake Industry Special Science Research Foundation Project under Grant No.201508026-02the Fundamental Research Funds for the Central Universities under Grant No.HEUCF170202the program for Innovative Research Team in China Earthquake Administration
文摘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.
文摘Real estate plays a vital role in national economy and contributes a lot to social development. However, the rapid progress that has been made brings some problems, such as high price and high vacacy. This thesis takes Southern District of Qingdao City as an example to illustrate government regulation concerning real estate, and at the end some suggestions are provided.
基金financially supported by the National Natural Science Foundation of China(No.41602101)。
文摘Bulk-rock elements,isotopes,and zircon U–Pb ages are reported for magmatic rocks in the Dongzi–Changhanboluo Pb–Zn ore district in Chifeng,Inner Mongolia,China.Zircon U–Pb dating identified four stages of magmatism:Late Silurian gabbroic diorite(*420 Ma),Middle Permian monzonite(*274 Ma),Late Jurassic quartz porphyry and ignimbrite,breccia tuff(153–158 Ma)and Early Cretaceous andesitic porphyrite(*127 Ma).Integrating field observations,geochronology,and element and isotope geochemistry indicated a complex petrogenetic history of the magmatic rocks.The gabbroic diorite may have been sourced from EM1-type mantle.The source of the monzonite may have been mantle metasomatized by melt from the subducting plate.The Jurassic volcaniclastic rocks formed in a medium-pressure,high-temperature environment,possibly in the background of crustal thickening in a syncollisional stage and an early postcollisional stage.During this process,shaly sedimentary rocks were brought into the deep crust and heated,followed by the rapid isostatic uplift of the crust,which caused partial melting of the sedimentary rocks.Quartz monzonite porphyry and quartz porphyry formed by partial melting of mantle metasomatized by subducted sediments,but the quartz porphyry experienced high-degree differentiation and evolution.The andesitic porphyrite has characteristics similar to those of Permian monzonite,indicating that its source area was also the zone of mantle metasomatized by subducted sediment.The late Silurian and Permian magmatic rocks in this area most likely formed against a continental arc background related to the subduction of the Paleo-Asian Ocean Plate beneath the North China Plate.The Late Jurassic magmatic rocks suggest that the northern margin of the North China Craton may have been in a postcollisional setting during the Late Jurassic,with no obvious crustal thinning.The Cretaceous andesitic porphyrite may have formed against the background of lithospheric extension and thinning.According to the comprehensive analysis of geological characteristics,diagenetic and metallogenic epochs,and Pb isotope data,the formation of ore bodies in the Dongzi–Changhanboluo ore district was closely related to the Jurassic quartz porphyry.
文摘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.
基金the major project of the National Social Science Fund of China(NSSFC)(Grant No.2019MZ019)the major project of philosophical and social science research of the Ministry of Education(Grant No.17DZJ011).
文摘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.
基金National Social Science Fund Project 2016(16BKS047)
文摘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.
基金supported by the key project of the National Social Science Fund of China(NSSFC):“Study on China-Russia Strategic Partnership for the New Era”(Grant No.20AGJ012).
文摘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.
文摘The study sought to assess the role and significance of chiefs in the traditional governance system of Cape Coast,Teshie and Kumasi communities in Ghana.This study employed the case study comparative approach.A total of 85 participants were selected for the study using the snowballing method of sampling.Data were collected using a four-point Likert scale questionnaire.Data analysis and presentation of results were done by using mean and standard deviation.The study revealed that chieftaincy as an institution is deeply rooted in the local communities.It further revealed that a chief is both the politico-military and religious head.It was recommended that there is the need for the modern state to go beyond just involving chiefs in only sod cutting ceremonies and other state functions to include them in the implementation of local development policies.Further to this,the roles and functions of traditional authorities and local government officials must be well-defined and agreed upon and the public must be made to understand this delineation of responsibilities brought by the government.