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What is the relation between the land system with Chinese characteristics and the country's high-speed economic growth in the past decades? There is a lack of rigorous academic research based on the general equilibrium theory of macroeconomics on this issue.

By building a multisector dynamic general equilibrium framework with land system, this paper explores how the land supply mode with Chinese characteristics affects China's economic growth as well as its transmission mechanism.

This paper confirms the importance of land system with Chinese characteristics in explaining the mystery of China's high-speed economic growth. Counterfactual analysis shows that if China adopts a land system similar to that of other developing countries, GDP will drop 36% from the current level under the baseline model.

As the industrial sector shrinks relatively and the output elasticity of infrastructure decreases, this inhibitory effect will become more apparent. China should improve its land supply mode, especially expand the supply of commercial and residential land and reduce the cost of land in the service sector. This can promote better economic development in the future and thus improve household welfare and the structure of aggregate demand, replace “land-based public finance” and thus inhibit the “high leverage” risks of local governments.

This study explores the interplay among climate change, economic growth and energy consumption in G20 countries by considering the role of green energy.

This study uses various empirical tools to determine the association between carbon emissions, economic growth, renewables, non-renewables, population and urbanization for a panel of G20 countries between 1990 and 2014.

Empirical outcomes from various empirical tools reveal a positive and significant impact of economic growth, non-renewable energy consumption and urbanization on carbon emissions, and their increase will further lead to the deterioration of environmental quality. The elasticity coefficient of renewable energy coefficient is negative and significant implying an increase in its consumption will improve environmental quality. Panel causality test results reveal the existence of both short-run and long-run causality among the variables. Therefore, results infer that a reduction in the consumption of non-renewable and substitution with renewables will have a significant impact on carbon emission mitigation.

Through this study, the authors suggest the sustainable use of renewables as they are sustainable, secure, efficient, environmentally justifiable and economically viable sources of energy. Therefore, replacing traditional non-renewables with modern renewables has the potential in avoiding the dangerous impacts of greenhouse gases (GHGs) particularly in the G20 countries. This paper intends to guide policymakers regarding the environmental quality and renewable energy consumption required to hold back the fossil fuel dependence for a cleaner and greener planet.

As China's only ruling party, will the Communist Party influence corporate decisions? The purpose of this paper is to examine whether and how the political ideology of CEOs affects the environmental responsibility of Chinese family firms and its effects on Corporate Environmental Responsibility (CER), in addition to a cohesive set of corporate governance contingency factors.

This paper uses a series of the Ordinary Least Squares (OLS) regression estimates and two-stage approach to examine four main hypotheses, based on 7,824 observations corresponding to 1,919 family firms in China from 2004 to 2015.

The study's findings show that CEOs imprinted with communist ideology are significantly positively related to CER in family firms, that the moderating role of ownership concentration is not significant, that board independence positively moderates the focal relationship and that CEO duality negatively moderates this relationship.

The paper expands the research of CEOs' political ideology to the ecological context, which are of significance to both theory and practice.

The China threat is the first and most obvious answer when it comes to the question of threat perception in Taiwan, but the issue encompasses much more. The ruling elite for years considered the subject population a threat, for example, and even the nature and severity of the China threat varies greatly depending on an individual’s identification. How do those who identify as Taiwanese see the consequences of an attack from China? There is a very different threat perception among the Taiwanese population, who view annexation by China in much the same way as their Mainlander counterparts would see annexation by Japan, for example. Persons self-identifying as Taiwanese do not view themselves as being culturally the same as the people across the Taiwan Strait, having grown apart from them (in a cultural sense) over the past 120 years that they have been separated. Moreover, after Taiwan’s long history of being colonized by one alien power after another – from the Dutch and Spanish, to Koxinga, and then the Manchu dynasty; by the Japanese; and finally by the KMT (for being colonized is how many Taiwanese perceive the ROC period) – finally the inhabitants of the island have the opportunity to chart their own future, and enjoy a newfound sovereignty and identity separate from that of any colonizing power: thus the prospect of being colonized by China is anathema, and therefore a much greater existential threat for them than for Mainlanders.

This offers an introduction to the ROC army with a focus on its influential role in post-revolution society, the retreat to Taiwan, and its transformation over the decades. Originally called the National Revolutionary Army at its inception in 1925 in China, it was renamed the Republic of China Armed Forces in 1947. Since 1949, the force’s primary goal was the ROC government’s objective of retaking the mainland (China) from the Communists. As a result of its history, the military has long been regarded by most Hokkien-speaking Taiwanese (those whose ancestors moved to the island from the 17th century, as opposed to the so-called Mainlanders who arrived from mainland China in following the 1949 KMT defeat at the hands of the Communists) as being the “KMT army.” The extent to which this perception persists is very much of interest when determining the civil–military relationship in Taiwan. Thus, conditions exist for low popular regard for the military, especially as regards a military career. There exists a situation in which Taiwan society has moved forward, both economically as well as politically, from dictatorship, through democratization, and into a truly open and free society dedicated to fairness and equality, and yet the security situation remains unchanged, with the threat of invasion remaining ever-present. As a result, the military tasked with confronting this threat has remained one of the largest social organs on the island resistant to change.

This article was based on the information from The 5th International Conference of Institutes and Libraries for Chinese Overseas Studies held in the University of British Columbia in Vancouver, BC, Canada in which the author was a presenter in session 4.2.9a of the Early life of Yuan Shikai and the formation of Yuan family. The paper aims to include comprehensive analysis and development of the history of Chinese migration. An annotated bibliography of suggested readings was offered to highlight the subject knowledge for further research in this area.

The paper includes comprehensive analysis and development of the history of Chinese migration and the experiences and family histories of overseas Chinese in Canada. An annotated bibliography of suggested readings was offered to highlight the subject knowledge for further research in this area.

The paper offers full description and comprehensive analysis of the history of Chinese migration and overseas Chinese studies in Canada. A bbibliography of suggested readings was offered for further research in this area.

This research study has a strong subject focus on Chinese migration, overseas Chinese studies, and resource-sharing in the subject area. It is a specific field for research in Asian studies.

The result of this study will assist students, researchers, and the general public in the area of overseas Chinese studies and developing their interests in the social and historical value of Chinese migration history and resource-sharing in the area.

Very little research has been done in the area of Chinese migration and historical development. The paper would offer historians, sociologists, ethnologists, librarians, administrations, professors, as well as students in the fields of Asian history, anthropology, sociology, political science, geography, and other Asian-related interdisciplinary studies.

The face-centered cubic structured single-phase FeCoNiCrMn high-entropy alloys (HEAs) were prepared to study the friction and wear behavior of HEAs under MoS₂-oil lubrication.

FeCoNiCrMn alloys were subjected to ball-on-disc reciprocating sliding against the GCr15 ball. L₂₅(5⁶) orthogonal wear tests were designed for velocity V_rel (4.167-20.833 mm/s), load F_N (10-50 N), temperature T (RT-140 °C) and time t (5-20 min). Based on orthogonal test results, multivariate repeated measures ANOVA was performed, and further comparative experiments were conducted for V_rel, F_N and T. Energy dispersive spectrometer and scanning electron microscope were applied to characterize the surface morphology of wear scar and its element distribution.

V_rel, F_N and t exerted the most significant influence (p < 0.01) on the average friction coefficient f. V_rel and F_N were identified as the momentous effect (p < 0.01) on wear volume ΔV. T (≥50 °C) had positive correlation with f and ΔV, and both V_rel and F_N correlated negatively with f. The dominant abrasive wear was attributed to the large hardness difference of the friction pair. Fatigue wear and delamination wear were experienced at higher speeds (V_rel  ≥ 12.5 mm/s) and loading levels (F_N ≥ 40 N). Elevated temperature weakens the lubrication effect of MoS₂-oil and the mechanical properties of FeCoNiCrMn matrix, intensifying abrasive wear.

This study is expected to provide references for exploration on the wear behavior of single-phase HEAs under complex working conditions with lubrication and hence will help develop the application of HEAs in practical engineering.

The peer review history for this article is available at: https://publons.com/publon/10.1108/ILT-08-2019-0303

The purpose of this paper is to study the influence of different factors on mud performance, find the best conditions and synthesize a new type of anti-collapse drilling polymer mud with higher stability. The anti-collapse mechanism of drilling polymer mud was also suggested.

Exploring the influence of different molecular weight thickeners, filtrate reducers, soda ash addition and film-forming components on the mud performance, so as to obtain the best ratio of anti-collapse drilling polymer mud.

The results show that the use of vegetable glue, sulfonate copolymer and vegetable fiber powder can synthesize a high-viscosity, high-stability, collapse-resistant mud. When the mass ratio of vegetable fiber powder: vegetable glue: sulfonate copolymer is 40:1:2, the mud viscosity is 21.2 s, the fluid loss in 30 min is only 12.5 mL, and the mud film thickness is 1.5 mm, which is one ideal anti-collapse polymer mud.

Compared with ordinary polymer mud and bentonite mud, this anti-collapse polymer mud not only uses vegetable glue instead of traditional tackifiers but also effectively uses vegetable fiber powder produced from waste wood, which is environmentally friendly and highly stable specialty. It can effectively improve the safety and quality of construction during drilling in water-sensitive geology.