An international mechanism to reduce emissions from deforestation using carbon payments (REDD+) can be leveraged to make payments for forests' biodiversity as well. Paradoxically, under conditions consistent with emerging REDD+ programs, money spent on a mixture of carbon payments and biodiversity payments has the potential to incentivize the provision of greater climate benefits than an equal amount of money spent only on carbon payments.
Topic:
Climate Change, Economics, Environment, and Biosecurity
Dean Karlan, Jonathan Zinman, and Aishwarya Lakshmi Ratan
Publication Date:
11-2013
Content Type:
Working Paper
Institution:
Center for Global Development
Abstract:
The poor can and do save, but often use formal or informal instruments that have high risk, high cost, and limited functionality. This could lead to undersaving compared to a world without market or behavioral frictions. Undersaving can have important welfare consequences: variable consumption, low resilience to shocks, and foregone profitable investments.
Topic:
Development, Economics, Globalization, International Trade and Finance, Markets, Poverty, and Financial Crisis
Using a primary school curricular standard basic mathematics competence test, this paper documents the low level of student achievement amongst 10-18 year old rural children in Bangladesh and tests the extent to which years spent in school increases learning. Our sample includes children currently enrolled in school as well as those out of school. About half of the children failed to pass the written competence test, a finding that also holds for those completing primary schooling. Even after holding constant a wide range of factors such as household income, parental characteristics, current enrollment status, and a direct measure of child ability, there remains a statistically significant correlation between schooling attained and basic mathematics competence above and beyond primary school completion. This pattern is more pronounced for girls who have lower competence compared to boys despite higher grade completion.
The interplay of between-and within-country inequality, the relative contribution of each to overall global inequality, and the implications this has for who benefits from recent global growth (and by how much), has become a significant avenue for economic research. However, drawing conclusions from the commonly used aggregate inequality indices such as the Gini and Theil makes it difficult to take a nuanced view of how global growth interacts with changing national and international inequality.
Topic:
Cold War, Development, Economics, and Globalization
South Africa and many other countries hope to aggressively expand wind and solar power (WSP) in coming decades. The challenge is to turn laudable aspirations into concrete plans that minimize costs, maximize benefits, and ensure reliability. Success hinges largely on the question of how and where to deploy intermittent WSP technologies. This study develops a 10-year database of expected hourly power generation for onshore wind, solar photovoltaic, and concentrating solar power technologies across South Africa. A simple power system model simulates the economic and environmental performance of different WSP spatial deployment strategies in 2040, while ensuring a minimum level of system reliability.
Topic:
Climate Change, Economics, Energy Policy, Environment, and Science and Technology
How much larger are the consumption possibilities of an urban US household with per capita expenditures of 1,000 US dollars per month than a rural Indonesian household with per capita expenditures of 1,000,000 Indonesian Rupiah per month? Consumers in different markets face widely different consumption possibilities and prices and hence the conversion of incomes or expenditures to truly comparable units of purchasing power is extremely difficult. We propose a simple supplement to existing purchasing power adjusted currency conversions.
Topic:
Development, Economics, Political Economy, Political Theory, Social Stratification, and Socialism/Marxism
The Quality of Official Development Assistance (QuODA) measures how well donors score on the dimensions of aid quality that evidence and experience suggest lead to effective aid. Those dimensions are maximizing efficiency, fostering institutions (in recipient countries), reducing burden (for recipient governments), and transparency and learning (on the part of donors). The Quality of Agricultural Official Development Assistance (Ag QuODA), as much as possible, applies the original QuODA methodology to donors giving agricultural aid. In this update of Ag QuODA, we use new data from the Creditor Reporting System to extend our earlier analysis and update it to 2011. We also examine data on aid activities that the Bill and Melinda Gates Foundation is now reporting. We find that the quality of official development assistance (ODA) varies widely, with multilateral donors generally doing better on average than bilateral donors. Improvements in the data quality and availability are making sector-specific assessments like Ag QuODA more feasible, but further improvements are needed to allow a deeper understanding of aid effectiveness.
Topic:
Agriculture, Development, Economics, Foreign Aid, and Foreign Direct Investment
There are normative or instrumental reasons why inequality may be said to matter (e.g. fairness and meritocracy). However, much global literature has taken an instrumentalist approach as to why high or rising inequality can hinder development. For example, Birdsall (2007) argues that income inequality in developing countries matters for at least three instrumental reasons: where markets are underdeveloped, inequality inhibits growth through economic mechanisms; where institutions of government are weak, inequality exacerbates the problem of creating and maintaining accountable government, increasing the probability of economic and social policies that inhibit growth and poverty reduction; and where social institutions are fragile, inequality further discourages the civic and social life that underpins the effective collective decision-making that is necessary to the functioning of healthy societies.
Topic:
Economics, Poverty, Social Stratification, and Labor Issues
Social capital can help reduce adverse shocks by facilitating access to transfers and remittances.This study examines how various measures of social capital are associated with disaster recovery after the 2008 Sichuan earthquake. We find that households having a larger Spring Festival network in 2008 do better in housing reconstruction. A larger network significantly increases the amount of government aid received for housing reconstruction. Furthermore, households having larger networks receive monetary and material support from more people, which also explains the positive impacts on recovery from the earthquake. As for other measures of social capital, connections with government officials and communist party membership do not significantly contribute to disaster recovery. Human capital, measured by the years of schooling of household head, is not positively correlated with housing reconstruction.
Topic:
Economics, Humanitarian Aid, Natural Disasters, and Governance
The Millennium Villages Project is a high profile, multi-country development project that has aimed to serve as a model for ending rural poverty in sub-Saharan Africa. The project became the subject of controversy when the methodological basis of early claims of success was questioned. The lively ensuing debate offers lessons on three recent mini-revolutions that have swept the field of development economics: the rising standards of evidence for measuring impact, the “open data” movement, and the growing role of the blogosphere in research debates.