Climate Change and Responsibility to Future Generations: Reflections on the Normative Questions

2014 ◽  
Vol 1 (1) ◽  
pp. 9-16
Author(s):  
Robert Heeger
Keyword(s):  
Climate Change ◽  
Human Rights ◽  
Cost Benefit Analysis ◽  
Cost Benefit ◽  
Well Being ◽  
Adverse Outcomes ◽  
Future Generations ◽  
Human Beings ◽  
Benefit Analysis ◽  
Emission Of Greenhouse Gases

Climate change raises in an important way the problem of moral responsibility. It forces us to recognise that we have a responsibility to future generations, and to ask what this responsibility implies. Here I identify four key normative questions: (1) How should we respond to uncertainty? Should we apply cost-benefit analysis in order to cope with uncertainty? (2) How should we evaluate the emission of greenhouse gases? Given that the effects of emissions will be bad, should we judge that we as emitters harm the receivers and by that do them an injustice? (3) How should we compare present costs and future benefits? Should we give little or much weight to the benefits and well-being of people in the further future? (4) How should we take heed of human rights? Should we try to avoid the adverse outcomes of a cost-benefit approach by adopting a human rights approach that specifies minimum thresholds to which all human beings are entitled?

scholarly journals Economic analysis of ecosystem based adaptation and engineering options: A case study from Udayapur, Nepal

2015 ◽  
Vol 3 ◽  
pp. 35-42
Author(s):  
Dinesh Chandra Devkota ◽  
Kamal Thapa ◽  
Bhaskar Kharki
Keyword(s):  
Climate Change ◽  
Ecosystem Services ◽  
Economic Analysis ◽  
Cost Benefit Analysis ◽  
Cost Benefit ◽  
Well Being ◽  
Benefit Analysis ◽  
High Benefit ◽  
Adaptation Options

Ecosystem services are vital to our well-being as they directly or indirectly support our survival and quality of life. But, the growing impact of climate change diminishes the benefit from ecosystem services. Therefore, identifying possible applicable adaptation options are inevitable to reduce the effect of climate change. The present research is based on a case study of Ksedi River watershed, Ajgada Village in Udaypur district of Nepal. The study demonstrates the comparison between different options to deal with flood and make a sound decision, based on economic rationale for long-term benefits. The present study compares ecosystem based adaptation options with engineering options using cost benefit analysis in order to protect village from flooding. Through stakeholder and expert consultations, ecosystem based adaptation options and economic options that are feasible in the village and catchment to mitigate the floods were listed. Economic analysis of these options and the different combinations were done using cost benefit analysis. Analysis was carried out for each of the different combination of options. Focus on ecosystem based adaptation options provide high benefit to cost return in terms of avoided damages and considering engineering options efficient in flood and erosion control in initial stage in spite of its high cost. The study suggests that reforestation in upland forest areas; plantation along riverbed and management of rangeland should be prioritized. Similarly, preparation of flood model, flood height damage curve and flood vulnerable maps specific to the site will help decision makers to implement site specific adaptation options.

A CRITICAL REVIEW OF COST-BENEFIT ANALYSIS FOR CLIMATE CHANGE ADAPTATION IN CITIES

2019 ◽  
Vol 10 (04) ◽  
pp. 1950014
Author(s):  
AMBIKA MARKANDAY ◽  
IBON GALARRAGA ◽  
ANIL MARKANDYA
Keyword(s):  
Climate Change ◽  
Heat Waves ◽  
Cost Benefit Analysis ◽  
Economic Valuation ◽  
Cost Benefit ◽  
Well Being ◽  
Urban Environments ◽  
Benefit Analysis ◽  
Adaptation Measures ◽  
Policy Goals

This study systematically reviews the scientific literature ([Formula: see text]) on cost-benefit analysis (CBA) of adaptation measures in cities and similar urban environments. The review is conducted to assess existing or proposed actions for dealing with impacts of drought, heat waves, sea-level rise, and pluvial and fluvial flooding. It includes over 30 measures related to structural, services, technological, informational and ecosystem-based approaches. The main findings demonstrate that CBA of adaptation measures across urban environments must contend with numerous long-term socioeconomic and climate change uncertainties. Subsequently, this has led to inconsistencies in valuation frameworks related to, for example, planning horizons, discount rates, non-market considerations and future scenarios. Results also indicate a clear gap in the literature on the economic valuation of adaptation measures in the Global South. Furthermore, few studies integrate equity dimensions while planning for adaptation. Extensions of CBA to account for key uncertainties will help policy makers to allocate (often scarce) resources more efficiently and limit the likelihood of maladaptation. Further inclusion of the magnitude and distributional effects of non-market impacts and greater civil society engagement in policy dialogues will also be vital for promoting just and equitable measures that balance adaptation alongside other policy goals such as mitigation, economic development, health and well-being.

Age 21 Cost-Benefit Analysis of the Title I Chicago Child-Parent Centers

2002 ◽  
Vol 24 (4) ◽  
pp. 267-303 ◽  
Author(s):  
Arthur J. Reynolds ◽  
Judy A. Temple ◽  
Dylan L. Robertson ◽  
Emily A. Mann
Keyword(s):  
Title I ◽  
Remedial Education ◽  
Program Effectiveness ◽  
Cost Benefit Analysis ◽  
Cost Benefit ◽  
Well Being ◽  
Economic Benefits ◽  
School Age ◽  
Program Participation ◽  
Benefit Analysis

We conducted the first cost-benefit analysis of a federally financed, comprehensive early childhood program. The Title I Chicago Child-Parent Centers are located in public schools and provide educational and family support services to low-income children from ages 3 to 9. Using data from a cohort of 1,539 program and comparison-group children born in 1980 who participate in the Chicago Longitudinal Study, measures of program participation were significantly associated with greater school achievement, higher rates of high school completion, and with significantly lower rates of remedial education services, juvenile delinquency, and child maltreatment. Economic analyses indicated that the measured and projected economic benefits of preschool participation, school-age participation, and extended program participation exceeded costs. In present-value 1998 dollars, the preschool program provided a return to society of $7.14 per dollar invested by increasing economic well-being and tax revenues, and by reducing public expenditures for remedial education, criminal justice treatment, and crime victims. The extended intervention program (4 to 6 years of participation) provided a return to society of $6.11 per dollar invested while the school-age program yielded a return of $1.66 per dollar invested. Findings demonstrate that an established public program can provide benefits that far exceed costs. Key elements of CPC program effectiveness include an instructional focus on literacy, opportunities for intensive parent involvement, and implementation by well-trained staff within a single administrative system.

scholarly journals SOCIAL INTELLIGENCE TRAINING FOR CUSTODIAL GRANDMOTHER-ADOLESCENT GRANDCHILDREN DYADS

2019 ◽  
Vol 3 (Supplement_1) ◽  
pp. S357-S357
Author(s):  
Britney A Webster ◽  
Greg Smith ◽  
Frank Infurna
Keyword(s):  
Social Intelligence ◽  
Cost Benefit Analysis ◽  
Cost Benefit ◽  
Well Being ◽  
Positive Outcomes ◽  
Negative Consequences ◽  
Benefit Analysis ◽  
Social Competencies ◽  
Mixed Methods Approach ◽  
Mental And Physical Health

Abstract Custodial grandmothers (CGMs) and adolescent custodial grandchildren (ACG) face risk of poorer social skills and competencies due to early life adversities which have downstream negative consequences for mental and physical health. We describe an RCT examining the efficacy of an online social intelligence intervention (SII) at improving the emotional, interpersonal, and physical well-being of CGM-ACG dyads through mutual enhancement of their social competencies. Our SII is particularly valuable for these dyads because it enhances their social competencies and relationships, thereby leading to positive outcomes. Additionally, adolescence is a critical period for developing social competencies, largely through interactions with female caregivers. Our longitudinal mixed-methods approach addresses four aims: (1) Investigating if SII improves social competencies and overall well-being through both actor and partner effects; (2) Exploring moderators of SII efficacy; (3) Studying qualitatively how dyads view SII as changing their lives; and (4) Conducting a SII cost-benefit analysis. [Funded by R01AG054571]

Economic cost benefit analysis of climate change adaptation for infrastructure

2011 ◽  
Vol 51 (2) ◽  
pp. 687
Author(s):  
Michael Nolan
Keyword(s):  
Climate Change ◽  
Water Supply ◽  
Climate Adaptation ◽  
Cost Benefit Analysis ◽  
Cost Benefit ◽  
Climate Change Impacts ◽  
Economic Cost ◽  
Economic Modelling ◽  
Benefit Analysis ◽  
Lessons Learnt

This paper explores the lessons learnt from the Optimising Adaptation Investment projects for the Department of Climate Change and Energy Efficiency–it includes coastal settlements, water supply and rail infrastructure case studies. These projects are the first of their kind in Australia and are considered internationally as a leading example of economic cost benefit analysis. They have been used effectively to inform decision making on specific adaptation responses to climate change risks to existing and new infrastructure. The lessons learnt will be explored for offshore platforms, ports, rail, road, drainage, tailings dams, mine facilities, water, and power supply, which includes the following elements: What decision makers require to make informed decisions under the uncertainty of climate change impacts. Reducing the uncertainty through economic modelling and cost benefit analysis. Optimising the right timing and scale of various adaptation options. Benefiting from oil and gas infrastructure adaptation opportunities. To further support the elements above, the applied process for integrating climate adaptation into infrastructure planning, design and operation will be illustrated by AECOM project experiences. AECOM has completed more than 60 significant climate change risk and adaptation projects for mines, ports, water supply and treatment, energy generation, transmission and distribution, rail, road, and coastal settlements in Australia, including the report: Climate Change Impacts to Infrastructure in Australia for the Garnaut Climate Change Review.

Cost-Benefit Analysis and Social Welfare Functions

2019 ◽  
pp. 397-422
Author(s):  
Matthew D. Adler
Keyword(s):  
Social Welfare ◽  
Policy Analysis ◽  
Moral Philosophy ◽  
Social Welfare Function ◽  
Cost Benefit Analysis ◽  
Cost Benefit ◽  
Well Being ◽  
Benefit Analysis ◽  
Important Policy ◽  
The Social

This chapter describes and compares the two most important policy-analysis methodologies in economics: cost-benefit analysis (CBA) and the social-welfare-function (SWF) framework. Both approaches are consequentialist and welfarist; both are typically combined with a preference-based view of well-being. Despite these similarities, the two methodologies differ in significant ways. CBA translates well-being impacts into monetary equivalents, and ranks outcomes according to the sum total of monetary equivalents. By contrast, the SWF framework relies upon an interpersonally comparable measure of well-being. Each possible outcome is mapped onto a list (vector) of these well-being numbers, one for each person in the population; the ranking of outcomes, then, is driven by some rule (the SWF) for ranking these well-being vectors. The utilitarian SWF and the prioritarian family of SWFs (each corresponding to well-developed positions in moral philosophy) are especially plausible. The case for using CBA rather than one of these SWFs is weak—or so the chapter argues.

Future Generations and the Social Rate of Discount

1973 ◽  
Vol 5 (5) ◽  
pp. 611-617 ◽  
Author(s):  
C A Nash
Keyword(s):  
Cost Benefit Analysis ◽  
Public Investment ◽  
Cost Benefit ◽  
Real Income ◽  
Future Generations ◽  
Benefit Analysis ◽  
Investment Appraisal ◽  
Social Rate ◽  
Irreversible Effects

This paper reexamines the case for discounting for time in public investment appraisal where long-term or irreversible effects on future generations are involved. It is concluded that—while, in the short-term, considerations of equity reinforce the commonly advocated case for discounting for time—in evaluating long-term or irreversible effects, current discounting procedures require the doubtful assumption of perpetual exponential growth of real income. However, if discounting were abandoned, use of the standard cost—benefit-analysis framework would require the forecasting of shadow prices for all future dates, unless an arbitrary time horizon is adopted. Thus cost—benefit analysis does not appear to be a satisfactory method for evaluating effects on future generations.

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