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Begin New Search Topic Human Welfare Publishing Institution Institute for Social and Economic Research and Policy at Columbia University

1. Temporality and Intervention Effects: Trajectory Analysis of a Homeless Mental Health Program

Author:
Mary Clare Lennon, William McAllister, Li Kuang, and Daniel Herman
Publication Date:
03-2005
Content Type:
Working Paper
Institution:
Institute for Social and Economic Research and Policy at Columbia University
Abstract:
Intervention analyses which incorporate temporality over a followup period typically note differences in the patterns of "single-curves" for each the experimental and control groups or differences in temporally-based taxonomies between experimentals and controls. But the former fails to allow for the possibility of subgroups of multiple trajectories and the latter collapses time (e.g., average spell durations) and arbitrarily creates cut-points to form its taxonomies. This paper investigates the utility for intervention research of using latent class growth analysis (LCGA). This method incorporates the more complete temporal information used by single-curve approaches to statistically identify the multiple subgroups at the heart of the taxonomic approach. We do this by reanalyzing a critical time intervention study (CTI) of homeless mentally ill men that used both single-curve and taxonomic approaches. By finding, among other things, differences between experimentals and controls in the number, sizes and patterns of latent subgroups than were found in the prior analysis, we suggest the utility of LCGA for assessing service interventions.
Topic:
Conflict Resolution, Education, and Human Welfare

2. Parental Wealth Effects on Living Standards and Asset Holdings: Results from Chile

Author:
Florencia Torche and Seymour Spillerman
Publication Date:
11-2004
Content Type:
Working Paper
Institution:
Institute for Social and Economic Research and Policy at Columbia University
Abstract:
This paper examines aspects of the replication of inequality across generations and attempts to assess the extent to which parental resources influence the life chances and living standards of adult children. We expect household wealth to be a critical matter, especially in a society in which there is a weak public safety net or in which the credit market is inefficient. In the former case, families need to self-insure--accumulate savings to smooth consumption expenditures over periods of income fluctuation, such as might result from illness or job loss. In the latter case, financial wealth is necessary in order to finance large expenditure items (e.g., a home, a new business) or to provide collateral in seeking a bank loan for such an expenditure.
Topic:
Development, Economics, and Human Welfare
Political Geography:
South America

3. Living at the Edge: America's Low–Income Children and Families

Author:
Hsien-Hen Lu, Julian Palmer, Younghwan Song, Mary Clare Lennon, and J. Lawrence Aber
Publication Date:
10-2003
Content Type:
Working Paper
Institution:
Institute for Social and Economic Research and Policy at Columbia University
Abstract:
By analyzing data from the Current Population Survey March Supplements, Living at the Edge explores the following questions about children in low-income families in the United States: What are the overall changes in the low-income and poverty rates for children over the past quarter century? How has the population of children in low-income families changed over the past decade? Which children are more likel to live in low-income famlies? How have changes in parental employment status affected the likelihood children living in low-income families? What are the state by state variations in child low-income and poverty rates, and how have these changed in the last decade? How does a more inclusive definition of family income and expenses affect our understanding of the poverty and near-poverty rates of children in low-income families?
Topic:
Economics, Human Welfare, and Industrial Policy
Political Geography:
United States

4. Living at the Edge: America's Low-Income Children and Families

Author:
Hsien-Hen Lu, Younghwan Song, Mary Clare Lennon, and J. Lawrence Aber
Publication Date:
10-2003
Content Type:
Working Paper
Institution:
Institute for Social and Economic Research and Policy at Columbia University
Abstract:
By analyzing data from the Current Population Survey March Supplements, Living at the Edge explores the following questions about children in low-income families in the United States: What are the overall changes in the low-income and poverty rates for children over the past quarter century? How has the population of children in low-income families changed over the past decade? Which children are more likely to live in low-income families? How have changes in parental employment status affected the likelihood of children living in low-income families? What are the state by state variations in child low-income and poverty rates, and how have these changed in the last decade? How does a more inclusive definition of family income and expenses affect our understanding of the poverty and near-poverty rates of children in low-income families? This report helps document significant improvements in the child lowincome rate as well as the significant decrease in the proportion of children who relied on public assistance during the 1990s. However, Living at the Edge also finds a notable increase in the share of children who lived in near-poor families (those with incomes between 100 and 200 percent of the poverty line) among children in low-income families during the 1990s. Many disadvantaged groups of children, including those with young parents, minority parents, parents with limited education, or unmarried parents, were less likely to live in poor or lowincome families in the late 1990s than such children a decade earlier. The improvement in the child low-income rates of these disadvantaged groups was closely related to an increase in parental employment during the late 1990s. However, the low-income rate worsened for children whose more educated parent had a high-school diploma but no college education. For children of many disadvantaged social groups, parental employment appears to do less to protect them from economic hardship then it did a decade earlier. The groups that suffered the most in reduced economic security given parental employment status were those in the medium risk ranks (children in families with at least one parent between ages 25 to 39, children whose more educated parent had only has a high school diploma, and in father-only families). The report also notes that the official measure of poverty ignores the burden of medical and work related expenses as well as taxes and therefore tends to underestimate the share of children in near-poor and low-income families facing economic insecurity. Finally, we discuss the policy implications for our findings.
Topic:
Economics, Human Welfare, and Poverty
Political Geography:
United States

5. Active Patients' in Rural African Health Care: Implications for Welfare, Policy and Privatization

Author:
Kenneth L. Leonard
Publication Date:
03-2003
Content Type:
Working Paper
Institution:
Institute for Social and Economic Research and Policy at Columbia University
Abstract:
The 'active patient' is introduced in this paper. She is the same person as the rational peasant that we have known for at least three decades. She is a rational agent seeking health care in an environment characterized by market failures (particularly agency in the supply of medical quality) and imperfect institutional responses to these failures. We show evidence that patients significantly increase their welfare by choosing between various different providers and matching their illnesses to the resources that are available at these different providers. This paper suggests that continuing to view patients as passive participants in the health care market gives way to misleading policy suggestions and may in fact reduce the welfare of patients.
Topic:
Economics, Human Welfare, and Poverty
Political Geography:
Africa

6. Factional Politics and Credit Networks in Revolutionary Vermont

Author:
Henning Hillmann
Publication Date:
01-2003
Content Type:
Working Paper
Institution:
Institute for Social and Economic Research and Policy at Columbia University
Abstract:
Studies of state formation tend to emphasize the demise of localism through centralization. This article specifies empirically the social structural conditions that strengthen localism understate formation. The historical case is the creation of Vermont during the Revolutionary War and the local factionalism it involved. Probate records are used to reconstruct credit networks that provided the relational foundation for localism and factional identities. The evidence demonstrates that network segregation between factional regions intensified over time, and was supported by strong cohesion within these regions. Local brokers who forged cohesion within factions consistently attained important political offices while mediators between opposing factions increasingly failed to obtain offices. This structural process coincided with the shift of Vermont's domestic politics into national level conflicts between Federalists and Jeffersonians. Within this escalation local and national factions crystallized around equivalent pairs of binary categorical oppositions. T h e evocation of national politics directly resonated with local lines of conflict, and reinforced factional identities and localism.
Topic:
Government, Human Welfare, Politics, and War
Political Geography:
United States

7. The Plasticity of Participation: Evidence from a Participatory Governance Experiment

Author:
Subham Chaudhuri and Patrick Heller
Publication Date:
01-2003
Content Type:
Working Paper
Institution:
Institute for Social and Economic Research and Policy at Columbia University
Abstract:
Under the “People's Campaign for Decentralised Planning,” initiated by the government of the Indian state of Kerala in 1996, significant planning and budgetary functions that had previously been controlled by state-level ministries, were devolved to the lowest tier of government—municipalities in urban areas, and gram panchayats (village councils) in ural areas. A key element of the campaign was the requirement that every gram panchayat organize open village assemblies—called Gram Sabhas—twice a year through which citizens could participate in formulating planning priorities, goals and projects. Using data from the first two years of the campaign, on the levels and composition of participation in the Gram Sabhas in all of Kerala's 990 gram panchayats we empirically assess the explanatory power of the dominant existing paradigms of participation—social capital, rational choice, and social-historical. The basic patterns we document, as well as our more detailed analyses of the impact that a range of spatial, socioeconomic and political factors had on the levels and social depth of participation, provide broad support for a dynamic and contingent view of participation, a perspective that recognizes the “plasticity of participation.”
Topic:
Economics, Government, Human Welfare, and Governance
Political Geography:
Asia