In public goods games, punishments and rewards have been shown to be effective mechanisms for maintaining individualcooperation. However, punishments and rewards are costly to incentivize cooperation. Therefore, the g...In public goods games, punishments and rewards have been shown to be effective mechanisms for maintaining individualcooperation. However, punishments and rewards are costly to incentivize cooperation. Therefore, the generation ofcostly penalties and rewards has been a complex problem in promoting the development of cooperation. In real society,specialized institutions exist to punish evil people or reward good people by collecting taxes. We propose a strong altruisticpunishment or reward strategy in the public goods game through this phenomenon. Through theoretical analysis and numericalcalculation, we can get that tax-based strong altruistic punishment (reward) has more evolutionary advantages thantraditional strong altruistic punishment (reward) in maintaining cooperation and tax-based strong altruistic reward leads toa higher level of cooperation than tax-based strong altruistic punishment.展开更多
With the development of behavioral operational management, human behavior such as altruism, fairness and trust has received considerable attention. This paper studies the effect of altruism on retailer’s and manufact...With the development of behavioral operational management, human behavior such as altruism, fairness and trust has received considerable attention. This paper studies the effect of altruism on retailer’s and manufacturer’s pricing strategy in two classic dual-channel supply chains by presenting Stackelberg game models. The analysis shows that the player’s altruism preference strongly affects their pricing strategies. The more altruistic one player is, the more profits the other player obtains. Moreover, the effect of manufacturer’s altruistic preference is larger than that of retailer’s. In addition, online price is always lower than offline price in dual-channel supply chain, which still holds true considering altruism. The results also reveal that the product web-fit has significant effect on the player’s optimal pricing strategies. The more compatible with online market the product is, the lower the retail price is set, and the more profit the manufacturer obtains whereas the less the retailer gets.展开更多
This study aims to reexamine the relationship between altruistic orientation and individuals’ willingness to pay (WTP) for environmental goods using contingent valuation. Altruistic motivation is known to be an impor...This study aims to reexamine the relationship between altruistic orientation and individuals’ willingness to pay (WTP) for environmental goods using contingent valuation. Altruistic motivation is known to be an important determinant of WTP. In the attitudinal scales used in previous research, the context of questions about altruistic motivations is specific to environmental issues. Instead, this study employs other psychological scales that measure altruistic orientation in a more general context, independently from environmental issues. The result is consistent with previous studies, but the impact of altruistic orientation is rather limited. This difference suggests that the context of questions may enhance respondents’ consciousness about the environment and bump up the value of their WTP.展开更多
When considering emissions control problems associated with carbon dioxide (CO2), social planning over quite a long-term horizon is usually considered to be necessary because it takes much time for the full absorption...When considering emissions control problems associated with carbon dioxide (CO2), social planning over quite a long-term horizon is usually considered to be necessary because it takes much time for the full absorption of CO2 by oceans and forests. Sometimes the required time horizon even becomes infinite. Such a fact seems to impose patience beyond the limits of human cognition. However, this study proves that the first-best emissions scenario can be achieved only by local altruism, which is dubbed parentage. Parentage is defined as the action of applying zero social discount rate to its subsequent generation, and discounting the utility of generations thereafter infinitely. In this sense, the nearly first-best emissions scenario is feasible within the ordinal cognition and benevolence of human beings. This paper also examines the definition of egalitarian sustainability, in which the utility of every generation must be kept constant, and reveals that such a definition of sustainability possibly provokes the inefficient intergenerational allocation of CO2. This is because the vested interest of the predecessors is put much importance in the process of the planning. It is required more rigid sustainability concept, in which the utility of each generation is no less decreasing through time and at least strictly increasing locally, to achieve the efficient allocation of CO2. One will find that the intergenerational allocation by the local altruism satisfies this property.展开更多
The aim of the current study was to investigate gender differences in quality of attachment to God, forgiveness, altruism and mental health in college and seminary school students as well. To fulfil the stated goal 99...The aim of the current study was to investigate gender differences in quality of attachment to God, forgiveness, altruism and mental health in college and seminary school students as well. To fulfil the stated goal 993 individuals were selected by means of stratified sampling procedures and the following measures were distributed among them： Muslim-Spiritual Attachment Scale, Kin Altruism, Reciprocal Altruism Enright Forgiveness Inventory, and Symptom Checklist-90 Revised. Analysis of data using t test revealed significant differences between male and female students （/9 〈 0.01）. Moreover, data indicated that interpersonal sensitivity was higher in male students while somatization complains was higher among female students. Analysis of data showed that quality of secure attachment in female students were higher than male students （P 〈 0.01）. Moreover, female students were higher in altruism, especially in domain of compassion （P 〈 0.05）. In addition female students were higher in perceiving God as a Safe Haven and providing them with comfort and tranquility. Moreover, females students were higher in altruism （p 〈 0.05）, and forgiveness （p 〈 0.01）. The analysis of data revealed that female students were higher in the secure attachment to God, sympathy toward others and they scored higher in somatization complain while male students were higher in the interpersonal sensitivity. Theoretical implication and practical application of findings have been discussed in the original paper. Findings in this project were consistent with body of research findings. Theoretical implication and practical usage of the current study was described in the original paper. Data revealed that female student were higher in secure attachment to God, altruism and forgiveness. Showing emotional stability and higher spirituality.展开更多
This article describes some dynamic aspects on dynastic utility incorporating two-sided altruism with an OLG setting. The special case is analyzed where the weights of two-sided altruism are dynamically inconsistent. ...This article describes some dynamic aspects on dynastic utility incorporating two-sided altruism with an OLG setting. The special case is analyzed where the weights of two-sided altruism are dynamically inconsistent. The Bellman equation for two-sided altruism proves to be reduced to one-sided dynamic problem, but the effective discount factor is different only in the current generation. It is shown that a contraction mapping result of value function cannot be achieved in general, and that there can locally exist an infinite number of self-consistent policy functions of the class C＂ with distinct steady states （indeterminacy of self-consistent, differentiable policy functions）.展开更多
基金the National Natural Science Foun-dation of China(Grant No.71961003).
文摘In public goods games, punishments and rewards have been shown to be effective mechanisms for maintaining individualcooperation. However, punishments and rewards are costly to incentivize cooperation. Therefore, the generation ofcostly penalties and rewards has been a complex problem in promoting the development of cooperation. In real society,specialized institutions exist to punish evil people or reward good people by collecting taxes. We propose a strong altruisticpunishment or reward strategy in the public goods game through this phenomenon. Through theoretical analysis and numericalcalculation, we can get that tax-based strong altruistic punishment (reward) has more evolutionary advantages thantraditional strong altruistic punishment (reward) in maintaining cooperation and tax-based strong altruistic reward leads toa higher level of cooperation than tax-based strong altruistic punishment.
文摘With the development of behavioral operational management, human behavior such as altruism, fairness and trust has received considerable attention. This paper studies the effect of altruism on retailer’s and manufacturer’s pricing strategy in two classic dual-channel supply chains by presenting Stackelberg game models. The analysis shows that the player’s altruism preference strongly affects their pricing strategies. The more altruistic one player is, the more profits the other player obtains. Moreover, the effect of manufacturer’s altruistic preference is larger than that of retailer’s. In addition, online price is always lower than offline price in dual-channel supply chain, which still holds true considering altruism. The results also reveal that the product web-fit has significant effect on the player’s optimal pricing strategies. The more compatible with online market the product is, the lower the retail price is set, and the more profit the manufacturer obtains whereas the less the retailer gets.
文摘This study aims to reexamine the relationship between altruistic orientation and individuals’ willingness to pay (WTP) for environmental goods using contingent valuation. Altruistic motivation is known to be an important determinant of WTP. In the attitudinal scales used in previous research, the context of questions about altruistic motivations is specific to environmental issues. Instead, this study employs other psychological scales that measure altruistic orientation in a more general context, independently from environmental issues. The result is consistent with previous studies, but the impact of altruistic orientation is rather limited. This difference suggests that the context of questions may enhance respondents’ consciousness about the environment and bump up the value of their WTP.
文摘When considering emissions control problems associated with carbon dioxide (CO2), social planning over quite a long-term horizon is usually considered to be necessary because it takes much time for the full absorption of CO2 by oceans and forests. Sometimes the required time horizon even becomes infinite. Such a fact seems to impose patience beyond the limits of human cognition. However, this study proves that the first-best emissions scenario can be achieved only by local altruism, which is dubbed parentage. Parentage is defined as the action of applying zero social discount rate to its subsequent generation, and discounting the utility of generations thereafter infinitely. In this sense, the nearly first-best emissions scenario is feasible within the ordinal cognition and benevolence of human beings. This paper also examines the definition of egalitarian sustainability, in which the utility of every generation must be kept constant, and reveals that such a definition of sustainability possibly provokes the inefficient intergenerational allocation of CO2. This is because the vested interest of the predecessors is put much importance in the process of the planning. It is required more rigid sustainability concept, in which the utility of each generation is no less decreasing through time and at least strictly increasing locally, to achieve the efficient allocation of CO2. One will find that the intergenerational allocation by the local altruism satisfies this property.
文摘The aim of the current study was to investigate gender differences in quality of attachment to God, forgiveness, altruism and mental health in college and seminary school students as well. To fulfil the stated goal 993 individuals were selected by means of stratified sampling procedures and the following measures were distributed among them： Muslim-Spiritual Attachment Scale, Kin Altruism, Reciprocal Altruism Enright Forgiveness Inventory, and Symptom Checklist-90 Revised. Analysis of data using t test revealed significant differences between male and female students （/9 〈 0.01）. Moreover, data indicated that interpersonal sensitivity was higher in male students while somatization complains was higher among female students. Analysis of data showed that quality of secure attachment in female students were higher than male students （P 〈 0.01）. Moreover, female students were higher in altruism, especially in domain of compassion （P 〈 0.05）. In addition female students were higher in perceiving God as a Safe Haven and providing them with comfort and tranquility. Moreover, females students were higher in altruism （p 〈 0.05）, and forgiveness （p 〈 0.01）. The analysis of data revealed that female students were higher in the secure attachment to God, sympathy toward others and they scored higher in somatization complain while male students were higher in the interpersonal sensitivity. Theoretical implication and practical application of findings have been discussed in the original paper. Findings in this project were consistent with body of research findings. Theoretical implication and practical usage of the current study was described in the original paper. Data revealed that female student were higher in secure attachment to God, altruism and forgiveness. Showing emotional stability and higher spirituality.
文摘This article describes some dynamic aspects on dynastic utility incorporating two-sided altruism with an OLG setting. The special case is analyzed where the weights of two-sided altruism are dynamically inconsistent. The Bellman equation for two-sided altruism proves to be reduced to one-sided dynamic problem, but the effective discount factor is different only in the current generation. It is shown that a contraction mapping result of value function cannot be achieved in general, and that there can locally exist an infinite number of self-consistent policy functions of the class C＂ with distinct steady states （indeterminacy of self-consistent, differentiable policy functions）.
