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50411. The End of ODA: Death and Rebirth of a Global Public Policy

Author:
Jean-Michel Severino and Olivier Ray
Publication Date:
03-2009
Content Type:
Working Paper
Institution:
Center for Global Development
Abstract:
The world of international development assistance is undergoing three concomitant revolutions, which concur to the emergence of a truly global policy. First, it is living through a diversification of the goals it is asked to pursue: to its traditional objective of ushering convergence between less and more developed economies have progressively been adjoined those of financing access to essential services and protecting global public goods. Secondly, faced with this new array of challenges, the world of development aid has demonstrated an impressive capacity to increase the number and diversity of its players, generating a governance conundrum for this eminently fragmented global policy. Thirdly, the instruments used by this expanding array of actors to achieve a broader range of policy objectives have themselves mushroomed, in the wake of innovations in mainstream financial markets. Yet surprisingly, this triple revolution in goals, actors and tools has not yet impacted the way we measure both the financial volumes dedicated to this emerging global policy nor the concrete impacts it aims to achieve. This paper argues for the need to move from the conventional measure of Official Development Assistance to the construction of clearer benchmarks for what ultimately matters: resources and results that concur to 21st century international development.
Topic:
Development, Humanitarian Aid, Post Colonialism, Poverty, and Third World

50412. Estimating Fully Observed Recursive Mixed-Process Models with cmp

Author:
David Roodman
Publication Date:
04-2009
Content Type:
Working Paper
Institution:
Center for Global Development
Abstract:
At the heart of many econometric models is a linear function and a normal error. Examples include the classical small-sample linear regression model and the probit, ordered probit, multinomial probit, Tobit, interval regression, and truncated-distribution regression models. Because the normal distribution has a natural multidimensional generalization, such models can be combined into multi-equation systems in which the errors share a multivariate normal distribution. The literature has historically focused on multi-stage procedures for estimating mixed models, which are more efficiently computationally, if less so statistically, than maximum likelihood (ML). But faster computers and simulated likelihood methods such as the Geweke, Hajivassiliou, and Keane (GHK) algorithm for estimating higher-dimensional cumulative normal distributions have made direct ML estimation practical. ML also facilitates a generalization to switching, selection, and other models in which the number and types of equations vary by observation. The Stata module cmp fits Seemingly Unrelated Regressions (SUR) models of this broad family. Its estimator is also consistent for recursive systems in which all endogenous variables appear on the right-hand-sides as observed. If all the equations are structural, then estimation is full-information maximum likelihood (FIML). If only the final stage or stages are, then it is limited-information maximum likelihood (LIML). cmp can mimic a dozen built-in Stata commands and several user-written ones. It is also appropriate for a panoply of models previously hard to estimate. Heteroskedasticity, however, can render it inconsistent. This paper explains the theory and implementation of cmp and of a related Mata function, ghk2(), that implements the GHK algorithm.
Topic:
Development, Humanitarian Aid, Poverty, and Third World

50413. Heckle and Chide: Results of a Randomized Road Safety Intervention in Kenya

Author:
James Habyarimana and William Jack
Publication Date:
04-2009
Content Type:
Working Paper
Institution:
Center for Global Development
Abstract:
In economies with weak enforcement of traffic regulations, drivers who adopt excessively risky behavior impose externalities on other vehicles, and on their own passengers. In light of the difficulties of correcting inter-vehicle externalities associated with weak third-party enforcement, this paper evaluates an intervention that aims instead to correct the intra-vehicle externality between a driver and his passengers, who face a collective action problem when deciding whether to exert social pressure on the driver if their safety is compromised. We report the results of a field experiment aimed at solving this collective action problem, which empowers passengers to take action. Evocative messages encouraging passengers to speak up were placed inside a random sample of over 1,000 long-distance Kenyan minibuses, or matatus, serving both as a focal point for, and to reduce the cost of, passenger action. Independent insurance claims data were collected for the treatment group and a control group before and after the intervention. Our results indicate that insurance claims fell by a half to two-thirds, from an annual rate of about 10 percent without the intervention, and that claims involving injury or death fell by at least 50 percent. Results of a driver survey eight months into the intervention suggest passenger heckling was a contributing factor to the improvement in safety.
Topic:
Development, Economics, Political Economy, and Third World
Political Geography:
Kenya and Africa

50414. The GCC Monetary Union: Choice of Exchange Rate Regime

Author:
Mohsin S. Khan
Publication Date:
04-2009
Content Type:
Working Paper
Institution:
Peterson Institute for International Economics
Abstract:
The creation of a monetary union has been the primary objective of the Gulf Cooperation Council (GCC) members since the early 1980s. Significant progress has already been made in regional economic integration: The GCC countries have largely unrestricted intraregional mobility of goods, labor, and capital; regulation of the banking sector is being harmonized; and in 2008 the countries established a common market. Further, most of the convergence criteria established for entry into a monetary union have already been achieved. In establishing a monetary union, however, the GCC countries must decide on the exchange rate regime for the single currency. The countries' use of a US dollar peg as an external anchor for monetary policy has so far served them well, but rising inflation and differing economic cycles from the United States in recent years have raised the question of whether the dollar peg remains the best policy.
Topic:
Economics, Foreign Exchange, and Regional Cooperation
Political Geography:
United States

50415. A Case Study of Aid Effectiveness in Kenya: Volatility and Fragmentation of Foreign Aid, with a Focus on Health

Author:
Francis M. Mwega
Publication Date:
01-2009
Content Type:
Working Paper
Institution:
The Brookings Institution
Abstract:
In September 2000, 149 heads of state and government endorsed the Millennium Development Goals (MDGs). With this endorsement they set themselves eight goals to be reached by 2015 (from the 1990 base), foremost of which is to halve the proportion of the world's people who were absolutely poor. The MDGs provide a departure from past approaches in addressing poverty. By focusing attention on a core set of interrelated goals and measurable targets, it is now easier to track progress and measure the impact of development interventions.
Topic:
Development and Humanitarian Aid
Political Geography:
Kenya and Africa

50416. Concrete Steps to Improve the Nonproliferation Regime

Author:
Pierre Goldschmidt
Publication Date:
04-2009
Content Type:
Working Paper
Institution:
Carnegie Endowment for International Peace
Abstract:
Today's nuclear nonproliferation regime is increasingly challenged by states that exploit ambiguity in rules and rifts in the international community to pursue nuclear weapon capabilities without fear of reprisal. At present, lax and inconsistent compliance practices threaten nonproliferation efforts by giving some states more leeway for evading rules than should be tolerable in an effective nonproliferation regime.
Topic:
International Cooperation, International Organization, Nuclear Weapons, Treaties and Agreements, and Weapons of Mass Destruction

50417. The Carter Center News Spring 2009

Publication Date:
04-2009
Content Type:
Policy Brief
Institution:
The Carter Center
Abstract:
Last November, The Carter Center was one of the sponsors of a major health initiative in Ethiopia, in which some 5 million people were treated for trachoma and tested (and treated, when needed) for malaria in a one-week campaign. You might wonder how many staff members The Carter Center sent from Atlanta headquarters to Ethiopia to handle this unprecedented, labor-intensive effort, called Maltra week. We sent one person.
Topic:
Health and Poverty
Political Geography:
Africa, United States, and Ethiopia

50418. A Better Way to Generate and Use Comparative-Effectiveness Research

Author:
Michael F. Cannon
Publication Date:
02-2009
Content Type:
Working Paper
Institution:
The Cato Institute
Abstract:
President Barack Obama, former U.S. Senate majority leader Tom Daschle, and others propose a new government agency that would evaluate the relative effectiveness of medical treatments. The need for “comparative-effectiveness research” is great. Evidence suggests Americans spend $700 billion annually on medical care that provides no value. Yet patients, providers, and purchasers typically lack the necessary information to distinguish between high- and low-value services.
Topic:
Economics, Government, Health, and Privatization
Political Geography:
United States

50419. Health-Status Insurance: How Markets Can Provide Health Security

Author:
John H. Cochrane
Publication Date:
02-2009
Content Type:
Working Paper
Institution:
The Cato Institute
Abstract:
None of us has health insurance, really. If you develop a long-term condition such as heart disease or cancer, and if you then lose your job or are divorced, you can lose your health insurance. You now have a preexisting condition, and insurance will be enormously expensive—if it's available at all. Free markets can solve this problem, and provide life-long, portable health security, while enhancing consumer choice and competition. “Heath-status insurance” is the key. If you are diagnosed with a long-term, expensive condition, a health-status insurance policy will give you the resources to pay higher medical insurance premiums. Health-status insurance covers the risk of premium reclassification, just as medical insurance covers the risk of medical expenses. With health-status insurance, you can always obtain medical insurance, no matter how sick you get, with no change in out-of-pocket costs.
Topic:
Economics, Health, Markets, and Privatization
Political Geography:
United States

50420. Financial Crisis and Public Policy

Author:
Jagadeesh Gokhale
Publication Date:
03-2009
Content Type:
Working Paper
Institution:
The Cato Institute
Abstract:
This Policy Analysis explains the antecedents of the current global financial crisis and critically examines the reasoning behind the U.S. Treasury and Federal Reserve's actions to prop up the financial sector. It argues that recovery from the financial crisis is likely to be slow with or without the government's bailout actions. An oil price spike and a wealth shock in housing initiated the financial crisis. Declines in stock values are intensifying that shock, threatening to deepen the current recession as U.S. consumers and investors cut their expenditures. An offsetting wealth injection from additional risk-bearing investors could initiate a quicker recovery. Thus, supporters of government intervention justify the bailout's debt-financed fund injections—in essence, they want to compel future taxpayers to join the group of today's risk bearing investors.
Topic:
Economics, Globalization, International Trade and Finance, and Markets
Political Geography:
United States