Unselfish? Understanding the Role of Altruism,Empathy, and Beliefs in Volunteering Commitment

This study explores the extent to which young volunteers perform voluntary service for selfless reasons by investigating the role of altruism, empathy, and beliefs in their commitment to voluntary projects that last for an extended period of time. A sample of young volunteers who have begun a voluntary long-term project completed a survey on the theoretical constructs under investigation. An objective measure of actual volunteering behavior was taken from the voluntary organization’s records from 4 to 6 months after the questionnaires had been completed. Results show that volunteers fulfilled their agreement to take part in the projects independently of the motivation underlying their behavior, whether egoistic or altruistic. Volunteers do not differ in terms of altruism, empathy, and attitudinal and normative beliefs when compared by levels of committed volunteering behavior, but they do differ in terms of two control beliefs: lack of time and the hindrances to volunteering work.     

Recapturing a Sense of Neighbourhood Since Lost: Nostalgia and the Formation of First String,a Community Team Inc.

Abstract

This qualitative study is an exploratory case analysis of First String, a Community Team Inc., a unique grassroots association founded by a small group of African Americans in Champaign, Illinois. The founders established the neighbourhood baseball league to foster a greater sense of community in neighbourhood youth. In an effort to address the lack of research on the formation of grassroots associations, the purpose of the study was to understand how and why First String was formed, and what this experience contributes to leisure studies and theory. The findings revealed the significance of nostalgia as a driving force behind the effort.     

Evolution and Human Behavior

The simple economic approach to human behavior is inconsistent with many human actions. Firstly we engage in very considerable charitable gifts to strangers, people who are not related to us. We also risk our lives, or some of us do, sometimes for the benefit of collective entities like nations. This is not only a deviation from simple maximization for the individual and hence uneconomic, but would appear to contradict the general principles of evolution. At first glance these traits should have been selected out. Looking back to primitive times it can be seen that both of these activities had evolutionary value then and hence have been preserved, although maybe they will be eliminated after a number of generations of modern society. Hamiltonian altruism led to gifts to people who were members of tribal groups and to neighboring tribes. With the improvement in communication, these gifts, albeit small gifts, are much more widely distributed. The preservation of the territory of a tribe also had evolutionary value and hence the willingness of individuals to take risk to that end. This revised version was published online in July 2006 with corrections to the Cover Date.     

Bequests, Inter Vivos Transfers, and Wealth Distribution

This paper constructs a heterogeneous agent overlapping generations model with bequests and inter vivos transfers. In the model, households in the same family line behave strategically to determine their consumption, working hours, gifts, and savings. Calibrating the model to the U.S. economy, the paper measures time preference and parental altruism consistent with the economy's capital-output ratio and the size of intergenerational transfers. The model with intergenerational transfers better explains, although not fully, the wealth distribution of the United States. The paper also analyzes the effects of government policy changes on wealth accumulation, distribution, and social welfare. Journal of Economic Literature Classification Numbers: D31, D64, D91, H31.     

A Case Against Zero Capital-Income Taxation

This paper develops a dynamic general equilibrium model to investigate the optimal level of capital income taxation in light of stochastic endogenous economic growth. Although endogenous human capital is incorporated into our model, we restrict our investigation to the issue of optimal physical capital income tax; and the labor supply is also endogenously determined. This paper proves that the optimal capital income tax should be zero provided exogenous government expenditure on production; however, capital income should be taxed if we consider endogenous government consumption.     

中国的农民工汇款是利他的吗?——基于区间回归模型的分析

对于移民汇款动机的解释主要有两类观点:利他主义和利己主义。利用2005年农民工汇款问卷调查数据和区间回归模型,本文考察了中国农民工汇款的影响因素及汇款动机。结果表明,男性已婚者的汇款量显著高于其它类型农民工,受教育程度较高的农民工、举家外出打工的农民工以及具有失业经历的农民工汇款较少,而农民工老家的家庭非汇款纯收入对汇款量具有显著的正向影响。因此,利他主义并不能完全解释中国农民工的汇款行为,中国农民工汇款在一定程度上反映了外出农民工的利己性。     

Accounting for the Changing Role of Family Income in Determining College Entry

In this paper, I analyze the determinants of college enrolment and the changes in these determinants over time. I propose a quantitative life‐cycle model with college enrolment. Altruistic parents provide financial support to their children. Using counterfactual experiments, I find that 24 percent of all households are financially constrained in their college decision. Constraints become more severe over time. I show that my model is consistent with a narrow college enrolment gap between students from rich and poor families, as previously reported in the empirical literature. The estimation of enrolment gaps is a popular reduced‐form approach for measuring the fraction of constrained households. My results suggest that these reduced‐form estimates are misleading, and that a structural model of parental transfers is needed to correctly identify constrained households. Further, I show that parental transfers are an important driver behind the changing role of family income as a determinant of college entry, a fact that is well documented for the US economy.     

Altruism: primary motivation of remittances

This article examines primary incentives of remittances. After controlling for host country’s GNI per capita, real exchange rates and real interest rates, a rise in home country’s GNI per capita leads to fewer remittances. A rise in host country’s GNI per capita motivates migrants to remit more. Real interest rates have no effect on remittances. These results indicate primary incentive of remittances is altruism.     

Skew Selection: Nature Favors a Trickle-Down Distribution of Resources in Ants

Synopsis: According to skew selection, ant queens are neither ruthlessly selfish nor blindly altruistic; they are shrewd investors. The goal of shrewd investors is not to win the game, but to continue play over evolutionary time. Skew selection describes a set of investment strategies employed by players such as ant queens to keep the game going. First, ant queens acquire excess resources—more than they need for immediate survival and reproduction. Second, queens invest a portion of their excess resources in personal capital to maintain dominant status. Third, queens also invest a portion of excess resources in low-quality offspring to gain group capital. Fourth, when investing in group capital, resources are distributed in a trickle-down fashion to maintain the largest number of diminishing-quality offspring possible. The trickle-down redistribution allows the shrewd queen to increase group size (safety in numbers) and, at the same time, maintain individual status (safety in position). According to skew selection, queens invest in low-quality offspring (sterile workers) to buffer hereself and her high-quality offspring from agents of death such as war, predation or disease. This revised version was published online in July 2006 with corrections to the Cover Date.