Reflections on,and Improvements of,the Mediation Functions of People's Assessors

Legislatively,the people’s assessors are defined as individuals who share judicial power.However,in the context of dispute resolutions,their role is restricted by the courts,which affects the extent of their assessorial activities.It is imperative to reconsider the implications of the people’s assessors’deep involvement in mediation from the standpoint of societal division of labor.To enhance this division of labor,it is advisable that the people’s assessors relinquish their mediation roles.It is necessary to redefine the distinctions between people’s assessors,judges,and people’s mediators,including specially invited mediators.This would not only make up the deficiencies in the role of professional judges but also relieve the tension between judicial professionalism and popular accountability.

Division of labor, perceived labor-related stress and well-being among European couples

Background: The objective of this study was to analyze how involvement in paid and unpaid work and perceived labor-related stress are related to the well-being of married or cohabiting men and women in Europe. Methods: Data from the European Social Survey round two has been used. The sample consists of 5800 women and 6952 men, aged between 18-65 years. Exposure variables were divided into labor involvement, time spent on paid and unpaid work, and labor-related stress. Multiple logistic regressions with 95 % confidence interval were used. Results: Women spent more hours on housework than men did, but fewer hours on paid work. Women tended to perceive higher degrees of housework-related stress than men did. Furthermore, women who experienced houseworkrelated stress tended to have higher odds of reporting a low level of perceived well-being than men, while men had higher odds of reporting a low level of perceived well-being when they experienced work/family conflicts. Conclusion: For both men and women, the perceptions of labor involvement are of more importance for the well-being than the actual time spent on paid and unpaid work. This implies that, when studying the relationship between labor involvement and well-being, perceived stress should be considered.

Causes of the exchange rate with the U.S. trade deficit

With debate that the U.S. trade deficit is due to overestimate exchange rate of RMB, the paper pointed out that exchange rate is not the main factor for the formation of balance of payments on trade. U.S. trade deficit is largely due to the current international monetary system, international division of labor and the trade structure determined by it, low savings rates and other factors.

Rural labor migration and farmers’arrangements of rice production systems in Central China:Insight from the intergenerational division of labor

Rice production is crucial for food security in China,and its relationship with rural labor migration has been studied extensively.Labor migration in rural China has taken new forms in recent years.There has been a discernible trend wherein adult children have started migrating to cities while their elderly parents return to villages to re-engage in on-farm work.The phenomenon has notably shaped the intergenerational division of labor(IDL)within households.However,it remains to be seen how farmers adjust their rice production systems in response to the IDL.The age of 60 years for employment injury insurance is the eligibility threshold for off-farm employment and is used to obtain a source of exogenous variation in the IDL.Based on a representative household survey of 1,752 rice farmers in the Hubei Province of Central China,our fuzzy regression discontinuity analysis reveals that farmers in IDL households are more likely to adopt ratoon rice(RR)than single cropping rice(SR)or double cropping rice(DR).The effect of the IDL varies under different levels of operational scales and specialized agricultural service availability.Further analysis suggests that farmers’arrangements are associated with two potential mechanisms of downward intergenerational transfer.Monetary transfer for urban housing purchases increases RR in IDL households,and time transfer for intergenerational childcare significantly promotes SR in IDL households.This study enhances the understanding of the relationship between rural labor migration and rice production in China,providing a reference for adjusting rice production systems to ensure food security.

Differing Effects of Intra-Product International Division of Labor on Technological Progress:Comparing Proactive Participation with Passive Inclusion

This paper has identified two models of intra-product international division of labor:the model of passive inclusion and the model of proactive participation.Their difference is essentially whether participation in international division of labor is dominated by multinational firms or by local firms.At the level of representative sectors,some characteristic variables of participation in international division of labor demonstrate significant industry differences.Models of division of labor affect technology progress.According to the empirical analysis result at the micro-level of four sectors,no matter for export or the contribution of learning by doing to corporate technology progress,the model of proactive participation is superior to the model of passive inclusion;under the model of passive inclusion,the technology spillover effect of import is smaller than "learning by doing " effect;under the model of proactive participation,technology spillover effect is over two times the "learning by doing" effect.

Demographic Structure and the Real Exchange Rate:A Study Based on Cross-Country Data

By creating a two-sector intertemporal and intergenerational small open economy model,this paper investigates how real exchange rate responds to demographic shifts in the long term.The result shows that when the capital density of tradable goods sector exceeds that of non-tradable goods sector in a country,an increase in the country's elderly dependency rate(ODR) will cause its real exchange rate to appreciate.In addition,higher savings rate or per capita labor income means that real exchange rate is more responsive to ODR variations.We conducted an econometric test on our theoretical hypotheses using the data of 214 countries and regions during 1980-2013.Empirical result indicates that an increase of ODR will cause real exchange rate to appreciate.This result is robust and unaffected by sample grouping characteristics and differences.An increase in savings rate will significantly increase the ODR elasticity of real exchange rate.This conclusion is also significant and robust for overall samples and categorized samples(except for developed countries) and generally consistent with our theoretical hypothesis.However,our empirical research generally does not support the hypothesis that higher labor income increases the responsiveness of real exchange rate to ODR.This study is of great significance to unravel the effect of China's ageing population on the longterm variations of renminbi's exchange rate.

Piercing the Veil of the Disharmony of Edna's Marriage and Family

The paper aims mainly at deploring the reasons of the disharmony in marriage and family life of Edna, the heroine of Kate Chopin's The Awakening by analyzing the traditional social labor division and procreation concept. And it is the unbalanced social labor division and the patriarchal procreation conception that caused the alienation between the husband and wife rather than the capriciousness of female.

The Division of Labor in Parenting and Its Impact on Adolescent Development

The Law of the People's Republic of China on Family Education Promotion explicitly requires both parents to engage in their children's education, but so far there has not been sufficient empirical research on the division of labor in parenting in China. This study,based on questionnaire survey data, is an in-depth investigation of the current situation of the division of labor in parenting, differences in parental status in the family, and the influence of these factors on adolescent development in China. Our findings show that 1)The main pattern of the division of labor in parenting in China is one of intensive maternal parenting with no paternal educational input, followed by a pattern of low participation by both parents. The least common is a pattern of high participation by both parents. 2) The patterns of division of labor in parenting are significantly related to differences in parental status. A family in which the father is highly educated or has a higher level of education than the mother is more likely to evince the pattern of a high level of joint participation by both parents. 3) The division of labor in parenting does not significantly affect the academic performance of adolescents, but has a significant impact upon their mental health and noncognitive abilities. In terms of mental health, strong two-parent participation and intensive maternal parenting with no paternal input are more effective than a low level of participation by both parents. This indicates that a high level of participation by either parent improves children's mental health. In terms of non-cognitive abilities, we found that a high level of joint two-parent participation is more effective than either the pattern of intensive maternal parenting with no paternal educational participation or the pattern of low participation by both parents. The indicates that a father's active role in developing children's non-cognitive abilities cannot be replaced by the mother. 4) A father's contribution in any dimension of parenting can have positive effects on children's mental health and non-cognitive abilities,while a mother can only help with children's mental health and non-cognitive abilities by means of her investment in emotional support and assistance in daily living. The above conclusions indicate that the paternal role is crucial and that greater participation by both parents is highly significant for full adolescent development.

Intrafloral differentiation of stamens in heterantherous flowers

Flowers that have heteromorphic stamens （heterantherous flowers） have intrigued many researchers ever since the phenomenon was discovered in the 19th century. The morphological differentiation in androecia has been suggested as a reflection of ＂labor division＂ in pollination in which one type of stamens attracts pollinators and satisfies their demand for pollen as food and the other satisfies the plant＇s need for safe gamete dispersal. The extent and patterns of stamen differentiation differ notably among taxa with heterantherous flowers. Seven species with heteromorphic stamens in three genera were sampled from Leguminosae and Melastomataceae, and the morphological difference of androecia, pollen content, pollen histochemistry and viability, pollen micro- morphology, as well as the main pollinators were examined and compared. Pollen number differs significantly between stamen sets of the same flower in most species investigated, and a correlation of pollen number and anther size was substantiated. Higher pollen viabilities were found in the long （pollinating） stamens of Senna alata （L.） Roxb. and S. bicapsularis （L.） Roxb. Dimorphic pollen exine ornamentation is reported here for the first time in Fordiophytonfaberi Stapf. The height of stigma and anther tips of the long stamens in natural conditions was proved to be highly correlated, supporting the hypothesis that they contact similar areas of the pollinator＇s body.

A blockchain bee colony double inhibition labor division algorithm for spatio-temporal coupling task with application to UAV swarm task allocation

It is difficult for the double suppression division algorithm of bee colony to solve the spatio-temporal coupling or have higher dimensional attributes and undertake sudden tasks.Using the idea of clustering,after clustering tasks according to spatio-temporal attributes,the clustered groups are linked into task sub-chains according to similarity.Then,based on the correlation between clusters,the child chains are connected to form a task chain.Therefore,the limitation is solved that the task chain in the bee colony algorithm can only be connected according to one dimension.When a sudden task occurs,a method of inserting a small number of tasks into the original task chain and a task chain reconstruction method are designed according to the relative relationship between the number of sudden tasks and the number of remaining tasks.Through the above improvements,the algorithm can be used to process tasks with spatio-temporal coupling and burst tasks.In order to reflect the efficiency and applicability of the algorithm,a task allocation model for the unmanned aerial vehicle(UAV)group is constructed,and a one-to-one correspondence between the improved bee colony double suppression division algorithm and each attribute in the UAV group is proposed.Task assignment has been constructed.The study uses the self-adjusting characteristics of the bee colony to achieve task allocation.Simulation verification and algorithm comparison show that the algorithm has stronger planning advantages and algorithm performance.

Effect of Larval Topical Application of Juvenile Hormone on Caste Determination in the Independent-Founding Eusocial Wasp <i>Mischocyttarus consimilis</i>(Hymenoptera: Vespidae)

Eusocial wasps are excellent models for understanding polyethism and division of labor among castes in social insects. However, little is known about the mechanisms controlling caste determination in eusocial wasps. Evidence suggests that the phenotype of queens in independent-founding (IF) eusocial wasps of the subfamily Polistinae can be partly fixed in the larval stage;however, this hypothesis has not yet been investigated. In this study we evaluate whether juvenile hormone (JH) affects pre-imaginal caste determination in the IF eusocial wasp Mischocyttarus consimilis (Hymenoptera: Vespidae). Analyzing morphometric and behavioral data, we demonstrated experimentally that females emerging from larvae that were treated with JH in the third instar had a significantly larger body size, spent more time in the nest, and were subject to less physical aggression from nestmates compared with females emerging from untreated control larvae. These results indicate that phenotype differences among castes in IF eusocial wasps can be partly fixed in the pre-adult stage and influenced by variations in the JH titer.

An Interpretation of The Song of the Lark From the Marxist Feminism

The Song of the Lark tells the story of young girl Thea who doesn’t give up and achieves her wish when faced with all sorts of setbacks. Based on the Marxist feminism, this paper is going to study the differences that the female and male characters have experienced both in family and society in order to find out the root of females’oppressed status and reveal Cather’s writing in? tention—provide a possible way of improving the dilemma of women caused by capitalist ideology and the patriarchal ideology.

Genotype and task influence stinging response thresholds of honeybee (<i>Apis mellifera</i>L.) workers of African and European descent

The stinging response thresholds of individual European and Africanized worker honeybees (Apis mellifera L.) were analyzed. Workers of each genotype performing defense (guard and soldier bees) and non-defense (nest and forager bees) associated tasks were collected and exposed to an electric stimulus of 0.5 mA, and the time they took to sting a leather substrate was recorded. Africanized bees had significant lower thresholds of response than European bees. Guards and soldiers were faster to sting than nest and forager bees for the Africanized genotype, whereas for the European genotype, guards stung significantly faster than bees of the other three task groups. This is the first study that shows that individual bees specialized in two defensive tasks also have a lower response threshold for stinging. Our results fit a model of division of labor based on differences in response thresholds to stimuli among workers of different genotypes and task groups.

The Half-industrial and Half-agricultural Working Structure in Rural China

The half-industrial and half-agricultural working structure in rural China is a key phenomenon supporting China's industrialization and urbanization. Based on inter-generational division of labor, the current half-industrial and half-agricultural working structure has given birth to the elderly agriculture and mainstay agriculture, the latter of which has gone out of agricultural involution and to some extent changed the management philosophy of traditional agriculture, becoming a key direction of China's agricultural development. Such a structure has also shaped the "new three-generation family" and facilitated the expansion of middle-income rural groups. While supporting long-term farmers in rural China, it also paves the way for China's urbanization. This structure plays a significant role in the economic, political and social development of rural China. Therefore, this structure is a rural economic structure which concerns farmers' income structure and livelihood patterns. Meanwhile, it is also a rural political structure, village structure and family structure. Through development and refinement, the half-industrial and halfagricultural working structure in rural China has far extended the scope of a descriptive concept. As a dominant variable, the structure, along with its derivatives, through permutation and combination, can establish logical relationships and an interpretation chain among a variety of major economic, political and social phenomena in rural China. Therefore, it can expect to be constructed into an analyticity-oriented mid-level concept.

A Study on Compensation for Management and Protection Expenses of Non-commercial Forests

This paper analyzes the compensation nature of non-commercial forests under different ownership from two aspects, namely, whether the property right is limited and whether the management and protection expense has been incurred: there are no economic loss compensation problems caused by changes and limitation of property rights for the state-owned non-commercial forests with only the compensation on management and protection expense; but for the non-commercial forests owned by collectives or individuals, double compensation for both the economic loss and management expense exists because of limitation on the property right. In addition, an inframarginal economic analysis framework has been built for the management and protection compensation problems faced by non-commercial forests under different ownership in the perspective of the division of labor. Research results show that: the compensation standard for the management and protection expenses of non-commercial forests shall fall in between the "completely self-sufficient forestry economic structure U(Ayz)" and the "completely specialized productive structure of non-commercial forests U(B1)".

全球价值链数字化对中国制造业企业国际分工地位的影响

数字技术发展使全球价值链分工体系向数字化重构并深刻影响中国制造业高质量发展。本文基于K-T数理模型分析开放经济条件下数字中间品投入、出口国内增加值与国际分工地位的相互关系,构建全球价值链数字化与企业国际分工地位的理论分析机制。研究发现:全球价值链数字化通过全要素生产率、贸易成本、产品质量和创新能力这4个渠道提升中国制造业企业国际分工地位;全球价值链数字化对资本密集型企业、一般贸易企业及非国有企业的国际分工地位提升效应较强;全球价值链数字化对知识产权保护较好且研发投入较多地区的企业国际分工地位提升效应较显著。因此,建议从加大国内数字技术研发力度、采用差异化战略引导及加强数字技术知识产权保护等方面激发企业参与全球价值链数字化分工活力,提升企业国际竞争力,促进中国制造业高质量发展。