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First-Principles Theory of Correlated Transport through Nanojunctions (open access)

First-Principles Theory of Correlated Transport through Nanojunctions

Article on the first-principles theory of correlated transport through nanojunctions.
Date: March 25, 2005
Creator: Ferretti, A.; Calzolari, Arrigo; Di Felice, R.; Manghi, F.; Caldas, Marilia J.; Buongiorno Nardelli, Marco et al.
Object Type: Article
System: The UNT Digital Library
Army Stryker Brigades: Assessment of External Logistics Support Should Be Documented for the Congressionally Mandated Review of the Army's Operational Evaluation Plan (open access)

Army Stryker Brigades: Assessment of External Logistics Support Should Be Documented for the Congressionally Mandated Review of the Army's Operational Evaluation Plan

Correspondence issued by the General Accounting Office with an abstract that begins "We are reviewing the Army's plans for deploying and sustaining Stryker brigades. We plan to complete our review and report the results in June 2003. In the meantime, the Army will be conducting an operational evaluation of the first Stryker brigade from late April through May 2003 as required by law. The purpose of this letter is to bring attention to issues concerning the adequacy of the Army's proposed operational evaluation plan. The operational evaluation is intended to facilitate an understanding of the initial brigade's overall capabilities. The evaluation was first directed by the conference report accompanying the 2001 defense authorization act. Subsequently, Congress included the requirement in Section 113 of the National Defense Authorization Act for fiscal year 2002, which provides that (1) the Secretary of the Army is to evaluate the brigade's execution of combat missions across the full spectrum of potential threats and operational scenarios, (2) the Department of Defense's Director of Operational Test and Evaluation (DOT&E) must approve the Army's operational evaluation plan before the evaluation may be conducted, and (3) the Secretary of Defense is to certify to Congress that the results of …
Date: March 25, 2003
Creator: United States. General Accounting Office.
Object Type: Text
System: The UNT Digital Library
Urban Partnership Agreements: Congestion Relief Initiative Holds Promise; Some Improvements Needed in Selection Process (open access)

Urban Partnership Agreements: Congestion Relief Initiative Holds Promise; Some Improvements Needed in Selection Process

A letter report issued by the Government Accountability Office with an abstract that begins "As part of a broad congestion relief initiative, the Department of Transportation awarded about $848 million from 10 grant programs to five cities (Miami, Minneapolis, New York, San Francisco, and Seattle) in 2007 as part of the Urban Partnership Agreements (UPA) initiative. The UPA initiative is intended to demonstrate the feasibility and benefits of comprehensive, integrated, and innovative approaches to relieving congestion, including the use of tolling (congestion pricing), transit, technology, and telecommuting (4Ts). Congestion pricing involves charging drivers a fee that varies with the density of traffic. This report addresses congressional interest in (1) how well the department communicated UPA selection criteria, (2) whether it had discretion to allocate grant funds to UPA recipients and consider congestion pricing as a priority selection factor, and (3) how it is ensuring that UPA award conditions are met and results are assessed. GAO reviewed departmental documents, statutes and case law, and interviewed department officials and UPA applicants."
Date: March 25, 2009
Creator: United States. Government Accountability Office.
Object Type: Report
System: The UNT Digital Library
DOD Personnel Clearances: Questions for the Record Related to the Quality and Timeliness of Clearances (open access)

DOD Personnel Clearances: Questions for the Record Related to the Quality and Timeliness of Clearances

Correspondence issued by the Government Accountability Office with an abstract that begins "On February 13, 2008, Mr. Jack Edwards--an Acting Director in our Defense Capabilities and Management team--testified before the subcommittee at a hearing on the Department of Defense (DOD) security clearance processes. This report responds to a Congressional request for additional information on that subject. Specifically, GAO was asked the following: (1) In the report that GAO issued today to this committee and your testimony statement, you discussed a need for more emphasis on quality in clearance products and processes. What have agencies been using as quality measures, and are they sufficient? (2) Do you believe that DOD, Office of Management and Budget (OMB), and Office of Personnel Management (OPM) have made the necessary commitment to improve the security clearance process? What steps need to be taken to ensure that on-going initiatives continue past this Administration? (3) The Intel Reform Act requires that timeliness statistics be reported to Congress. Do the timeliness statistics provide a full picture of how quickly clearances are being issued? If there are additional statistics that would add to the Congress's oversight of clearance timeliness, what types of factors should be considered in identifying additional …
Date: March 25, 2008
Creator: United States. Government Accountability Office.
Object Type: Text
System: The UNT Digital Library
Native Hawaiian Education Act: Greater Oversight Would Increase Accountability and Enable Targeting of Funds to Areas with Greatest Need (open access)

Native Hawaiian Education Act: Greater Oversight Would Increase Accountability and Enable Targeting of Funds to Areas with Greatest Need

A letter report issued by the Government Accountability Office with an abstract that begins "The Native Hawaiian Education Act (NHEA) seeks to develop innovative educational programs to assist Native Hawaiians. The Department of Education (Education) administers NHEA and has provided grants for a wide range of activities. Education is authorized to establish a Native Hawaiian Education Council and seven island councils to help implement NHEA. To inform reauthorization, GAO was asked to analyze (1) what is known about NHEA's impact on Native Hawaiian education, (2) Education's efforts to oversee NHEA grants, and (3) the extent to which Education and the Native Hawaiian councils have fulfilled their roles and responsibilities. To do this, GAO reviewed federal laws and regulations and departmental documents, and interviewed Education officials, council members, grantees, and experts in Native Hawaiian education."
Date: March 25, 2008
Creator: United States. Government Accountability Office.
Object Type: Report
System: The UNT Digital Library
HUBZone Program: Fraud and Abuse Identified in Four Metropolitan Areas (open access)

HUBZone Program: Fraud and Abuse Identified in Four Metropolitan Areas

A letter report issued by the Government Accountability Office with an abstract that begins "The Small Business Administration's (SBA) Historically Underutilized Business Zone (HUBZone) program provides federal contracting assistance to small firms located in economically distressed areas, with the intent of stimulating economic development. In July 2008, GAO identified substantial vulnerabilities in SBA's application and monitoring process that demonstrated the HUBZone program is vulnerable to fraud and abuse. GAO also investigated 10 case studies of HUBZone firms in the Washington, D.C., area that misrepresented their eligibility. GAO was asked to determine (1) whether additional cases of fraud and abuse exist outside of the Washington, D.C., area; (2) what actions, if any, SBA has taken to establish an effective fraud prevention program for the HUBZone program; and (3) what actions, if any, SBA took against the 10 case study firms in GAO's July 2008 testimony. To meet these objectives, GAO identified selected HUBZone firms based on certain criteria, such as magnitude of HUBZone contracts and firm location. GAO also interviewed SBA officials and reviewed SBA data."
Date: March 25, 2009
Creator: United States. Government Accountability Office.
Object Type: Report
System: The UNT Digital Library
Department of Defense: Additional Actions and Data Are Needed to Effectively Manage and Oversee DOD's Acquisition Workforce (open access)

Department of Defense: Additional Actions and Data Are Needed to Effectively Manage and Oversee DOD's Acquisition Workforce

A letter report issued by the Government Accountability Office with an abstract that begins "Since 2001, the Department of Defense's (DOD) spending on goods and services has more than doubled to $388 billion in 2008, while the number of civilian and military acquisition personnel has remained relatively stable. To augment its in-house workforce, DOD relies heavily on contractor personnel. If it does not maintain an adequate workforce, DOD places its billion-dollar acquisitions at an increased risk of poor outcomes and vulnerability to fraud, waste, and abuse. GAO was asked to (1) assess DOD's ability to determine whether it has a sufficient acquisition workforce, (2) assess DOD initiatives to improve the management and oversight of its acquisition workforce, and (3) discuss practices of leading organizations that could provide insights for DOD's acquisition workforce oversight. To do this, GAO analyzed key DOD studies, obtained data from 66 major weapon system program offices across DOD, and interviewed officials from 4 program offices. GAO also met with representatives from six companies recognized as leaders in workforce management."
Date: March 25, 2009
Creator: United States. Government Accountability Office.
Object Type: Report
System: The UNT Digital Library
Rural Housing Service: Standardization of Budget Estimation Processes Needed for Rental Assistance Program (open access)

Rural Housing Service: Standardization of Budget Estimation Processes Needed for Rental Assistance Program

A letter report issued by the General Accounting Office with an abstract that begins "The Rural Housing Service's (RHS) Section 521 Rental Assistance Program provides rental subsidies to about 250,000 rural tenants. With an annual budget of over $700 million, the program is RHS's largest line-item appropriation, accounting for approximately 70 percent of the agency's budget. In early 2003, RHS reported hundreds of millions of dollars in unexpended balances, primarily tied to 5- and 20-year contracts issued from 1978 through 1982. Concern has arisen that these unexpended balances may be the result of the agency's budget practices, especially its procedures for estimating funding needs. GAO was asked to assess the accuracy of RHS's budget estimates for the rental assistance program, the activity level of rental assistance contracts issued from 1978 through 1997, and the activity level of rental assistance contracts issued from 1998 through 2002 and the accuracy of RHS's estimates of the rate at which these funds would be used."
Date: March 25, 2004
Creator: United States. General Accounting Office.
Object Type: Report
System: The UNT Digital Library
Federal Student Aid: Recent Changes to Eligibility Requirements and Additional Efforts to Promote Awarness Could Increase Academic Competitiveness and SMART Grant Participation (open access)

Federal Student Aid: Recent Changes to Eligibility Requirements and Additional Efforts to Promote Awarness Could Increase Academic Competitiveness and SMART Grant Participation

A letter report issued by the Government Accountability Office with an abstract that begins "The Academic Competitiveness (AC) and National Science and Mathematics Access to Retain Talent (SMART) Grants were established by the Deficit Reduction Act of 2005. The grants provide merit-based financial aid to certain low-income college students eligible for Federal Pell Grants and are administered by the Department of Education (Education). In the first year of implementation, participation was lower than expected. GAO was asked to determine (1) factors affecting AC and SMART Grant student participation; (2) challenges colleges face in administering the grant programs; and (3) the extent to which Education has assisted states and colleges with implementation. To address these objectives, GAO analyzed data on AC, SMART, and Pell Grants, and interviewed officials from Education and 12 state education agencies, administrators from 42 selected colleges, and several national associations."
Date: March 25, 2009
Creator: United States. Government Accountability Office.
Object Type: Report
System: The UNT Digital Library
Highways and Transit: Private Sector Sponsorship of and Investment in Major Projects Has Been Limited (open access)

Highways and Transit: Private Sector Sponsorship of and Investment in Major Projects Has Been Limited

A letter report issued by the General Accounting Office with an abstract that begins "Many in Congress, as well as many transportation experts, believe more money needs to be spent to keep up with the country's surface transportation needs. As Congress considers reauthorization of the nation's surface transportation laws, many observers believe increased private participation and investment in transportation can help meet these needs. GAO was asked to examine cases where state and local governments have used active private sector sponsorship and investment on major highway and transit projects where the private sector was the primary stakeholder in designing, financing, constructing, operating, and maintaining such projects. Among its objectives, GAO (1) identified the extent to which states have used active private sponsorship and investment to finance and build highway and transit projects; (2) identified some advantages, from the perspective of state and local governments, resulting from private sponsorship and investment and some tradeoffs;(3) determined challenges that the private sector faced in these projects; and (4) presented legislative proposals that could help increase private sponsorship and investment in highway and transit projects. We provided a draft of this report to the Department of Transportation (DOT) for its review and comment. DOT …
Date: March 25, 2004
Creator: United States. General Accounting Office.
Object Type: Report
System: The UNT Digital Library
Private Health Insurance: Number and Market Share of Carriers in the Small Group Health Insurance Market (open access)

Private Health Insurance: Number and Market Share of Carriers in the Small Group Health Insurance Market

Correspondence issued by the General Accounting Office with an abstract that begins "GAO reviewed the small group health insurance market to identify the number of licensed carriers, the largest carriers, and their market share in each state. GAO found that (1) the median number of licensed carriers in the small group market per state was 28, (2) the median market share of the largest carrier was about 33 percent, (3) the five largest carriers, when combined, represented three-quarters or more of the market in 19 of the 34 states reviewed and they represented more than 90 percent in seven states, (4) 25 of 37 states identified Blue Cross and Blue Shield (BCBS) carrier as the largest carrier offering health insurance in the small group market, and (5) the median market share of all the BCBS carriers in the 34 states supplying information was about 34 percent."
Date: March 25, 2002
Creator: United States. General Accounting Office.
Object Type: Text
System: The UNT Digital Library
Small Business Administration: Status of Efforts to Address Previous Recommendations on the HUBZone Program (open access)

Small Business Administration: Status of Efforts to Address Previous Recommendations on the HUBZone Program

Testimony issued by the Government Accountability Office with an abstract that begins "This testimony discusses the Small Business Administration's (SBA) Historically Underutilized Business Zone (HUBZone) program. Created in 1997, the HUBZone program provides federal contracting assistance to small businesses located in economically distressed communities, or HUBZone areas, with the intent of stimulating economic development in those areas. In fiscal year 2007, federal agencies awarded contracts valued at about $8 billion to HUBZone firms. Firms that participate in the program must be located in a HUBZone and employ residents of HUBZones to facilitate the goal of bringing capital and employment opportunities to distressed areas. My statement today is based on work we performed to update the status of recommendations we made in our June 2008 report on the HUBZone program and reiterated in a July 2008 testimony. These recommendations called for SBA to improve its controls over the HUBZone program and assess the program's effectiveness. Specifically, this testimony discusses SBA's progress in (1) ensuring that the HUBZone map is accurate; (2) developing and implementing guidance to ensure that participating firms are eligible; (3) eliminating the backlog of recertifications; (4) formalizing and adhering to time frames for decertifying ineligible firms; and (5) …
Date: March 25, 2009
Creator: United States. Government Accountability Office.
Object Type: Text
System: The UNT Digital Library
U.S. Postal Service: Escalating Financial Problems Require Major Cost Reductions to Limit Losses (open access)

U.S. Postal Service: Escalating Financial Problems Require Major Cost Reductions to Limit Losses

Testimony issued by the Government Accountability Office with an abstract that begins "When Congress passed the Postal Accountability and Enhancement Act in December 2006, the U.S. Postal Service (USPS) had just completed fiscal year 2006 with its largest mail volume ever--213 billion pieces of mail and a net income of $900 million. Two years later, USPS's financial condition has deteriorated. Mail volume declined by a record 9.5 billion pieces (4.5 percent) in fiscal year 2008, leading to a loss of $2.8 billion--the second largest since 1971. According to USPS, this was largely due to declines in the economy, especially in the financial and housing sectors, as well as shifts in transactions, messages, and advertising from mail to electronic alternatives. Declining mail volume flattened revenues despite rate increases, while USPS's cost-cutting efforts were insufficient to offset the impact of declining mail volume and rising costs in fuel and cost-of-living allowances for postal employees. USPS's initial fiscal year 2009 budget expected that the turmoil in the economy would result in more mail volume decline and a loss of $3.0 billion. This testimony focuses on (1) USPS's financial condition and outlook and (2) options and actions for USPS to remain financially viable in …
Date: March 25, 2009
Creator: United States. Government Accountability Office.
Object Type: Text
System: The UNT Digital Library
Climate Change: Observations on Federal Efforts to Adapt to a Changing Climate (open access)

Climate Change: Observations on Federal Efforts to Adapt to a Changing Climate

Testimony issued by the Government Accountability Office with an abstract that begins "Changes in the climate attributable to increased concentrations of greenhouse gases may have significant environmental and economic impacts in the United States. For example, climate change could threaten coastal areas with rising sea levels, alter agricultural productivity, and increase the intensity and frequency of floods and storms. Federal, state, and local agencies are tasked with a wide array of responsibilities that will be affected by a changing climate, such as managing natural resources. Furthermore, climate change could increase the cost of federal programs, such as crop and flood insurance, and place new stresses on infrastructure. Greenhouse gases already in the atmosphere will continue altering the climate system into the future regardless of emissions control efforts. Therefore, adaptation--defined as adjustments to natural or human systems in response to actual or expected climate change--is an important part of the response to climate change. Today's testimony summarizes GAO's prior and ongoing work examining (1) actions that federal, state, local, and international authorities are taking to adapt to a changing climate, (2) the challenges that federal, state, and local officials face in their efforts to adapt, and (3) actions that the Congress …
Date: March 25, 2009
Creator: United States. Government Accountability Office.
Object Type: Text
System: The UNT Digital Library
Telecommunications: Subscriber Rates and Competition in the Cable Television Industry (open access)

Telecommunications: Subscriber Rates and Competition in the Cable Television Industry

Testimony issued by the General Accounting Office with an abstract that begins "In recent years, rates for cable service have increased at a faster pace than the general rate of inflation. GAO agreed to (1) examine the impact of competition on cable rates and service, (2) assess the reliability of information contained in the Federal Communications Commission's (FCC) annual cable rate report, (3) examine the causes of recent cable rate increases, (4) assess the impact of ownership affiliations in the cable industry, (5) discuss why cable operators group networks into tiers, and (6) discuss options to address factors that could be contributing to cable rate increases. GAO issued its findings and recommendations in a report entitled Telecommunications: Issues Related to Competition and Subscriber Rates in the Cable Television Industry (GAO-04-8). In that report, GAO recommended that the Chairman of FCC take steps to improve the reliability, consistency, and relevance of information on cable rates and competition in the subscription video industry. In commenting on GAO's report, FCC agreed to make changes to its annual cable rate survey, but FCC questioned, on a cost/benefit basis, the utility of revising its process to keep the classification of effective competition up to date. …
Date: March 25, 2004
Creator: United States. General Accounting Office.
Object Type: Text
System: The UNT Digital Library
National Flood Insurance Program: Actions to Address Repetitive Loss Properties (open access)

National Flood Insurance Program: Actions to Address Repetitive Loss Properties

Testimony issued by the General Accounting Office with an abstract that begins "Floods have been, and continue to be, the most destructive natural hazard in terms of damage and economic loss to the nation. From fiscal year 1992 through fiscal year 2002, about 900 lives were lost due to flooding and flood damages totaled about $55 billion. Some properties have been repeatedly flooded and the subject of federal flood insurance claims. The Federal Emergency Management Agency (FEMA) within the Department of Homeland Security is responsible for assisting state and local governments, private entities, and individuals to prepare for, mitigate, respond to, and recover from natural disasters, including floods. The National Flood Insurance Program (NFIP) is the primary vehicle for FEMA's efforts to mitigate the impact of floods. The Senate Subcommittee on Economic Policy, Committee on Banking, Housing, and Urban Affairs, asked GAO to discuss (1) FEMA's approach to flood mitigation, (2) the effect of repetitive loss properties on the NFIP, and (3) recent actions taken or proposed to address the impact of repetitive loss properties on the NFIP."
Date: March 25, 2004
Creator: United States. General Accounting Office.
Object Type: Text
System: The UNT Digital Library
Department of Labor: Wage and Hour Division's Complaint Intake and Investigative Processes Leave Low Wage Workers Vulnerable To Wage Theft (open access)

Department of Labor: Wage and Hour Division's Complaint Intake and Investigative Processes Leave Low Wage Workers Vulnerable To Wage Theft

Testimony issued by the Government Accountability Office with an abstract that begins "The mission of the Department of Labor's Wage and Hour Division (WHD) includes enforcing provisions of the Fair Labor Standards Act, which is designed to ensure that millions of workers are paid the federal minimum wage and overtime. Conducting investigations based on worker complaints is WHD's priority. According to WHD, investigations range from comprehensive investigations to conciliations, which consist primarily of phone calls to a complainant's employer. In July 2008, GAO testified on 15 case studies where WHD failed to investigate complaints. This testimony highlights the findings of a follow-up investigation performed at the Committee's request. Specifically, GAO was asked to (1) test WHD's complaint intake process in an undercover capacity, (2) provide additional case study examples of inadequate WHD responses to complaints, and (3) assess the effectiveness of WHD's complaint intake process, conciliations, and other investigative tools. To test WHD's complaint intake process, GAO posed as complainants and employers in 10 different scenarios. To provide case study examples and assess effectiveness of investigations, GAO used data mining and statistical sampling of closed case data for fiscal year 2007. GAO plans to issue a follow-up report with recommendations …
Date: March 25, 2009
Creator: United States. Government Accountability Office.
Object Type: Text
System: The UNT Digital Library
U.S. Department of Agriculture: Improved Management Controls Can Enhance Effectiveness of Key Conservation Programs (open access)

U.S. Department of Agriculture: Improved Management Controls Can Enhance Effectiveness of Key Conservation Programs

Testimony issued by the Government Accountability Office with an abstract that begins "The U.S. Department of Agriculture (USDA) administers conservation programs, such as the Conservation Stewardship Program (CSP, formerly the Conservation Security Program) and the Environmental Quality Incentives Program (EQIP), to help farmers reduce soil erosion, enhance water supply and quality, and increase wildlife habitat, among other things. This testimony is based on GAO reports on CSP and EQIP, each issued in 2006, and a 2008 report on farm program payments. It discusses (1) the potential for duplicate payments between CSP and other conservation programs, (2) USDA's process for allocating EQIP funds to the states to optimize environmental benefits, and (3) USDA's management controls over farm program payments."
Date: March 25, 2009
Creator: United States. Government Accountability Office.
Object Type: Text
System: The UNT Digital Library
Data Mining: Results and Challenges for Government Program Audits and Investigations (open access)

Data Mining: Results and Challenges for Government Program Audits and Investigations

Testimony issued by the General Accounting Office with an abstract that begins "The Subcommittee on Technology, Information Policy, Intergovernmental Relations, and the Census, House Committee on Government Reform asked GAO to testify on its experiences with the use of data mining as part of its audits and investigations of various government programs. GAO's testimony focused on (1) examples and benefits of the use of data mining in audits and investigations and (2) some of the future uses and challenges in expanding the use of data mining in audits of federal programs. Much of GAO's experience with data mining to date relates to its audits of the Department of Defense's (DOD) credit card programs."
Date: March 25, 2003
Creator: United States. General Accounting Office.
Object Type: Text
System: The UNT Digital Library
Combating Terrorism: Critical Components of a National Strategy to Enhance State and Local Preparedness (open access)

Combating Terrorism: Critical Components of a National Strategy to Enhance State and Local Preparedness

Testimony issued by the General Accounting Office with an abstract that begins "Federal, state, and local governments share responsibility in preparing for catastrophic terrorist attacks. Because the national security threat is diffuse and the challenge is highly intergovernmental, national policymakers must formulate strategies with a firm understanding of the interests, capacity, and challenges in addressing these issues. Key aspects of this strategy should include a definition and clarification of the appropriate roles and responsibilities of federal, state, and local entities. GAO has found fragmentation and overlap among federal assistance programs. More than 40 federal entities have roles in combating terrorism, and past federal efforts have resulted in a lack of accountability, a lack of cohesive effort, and program duplication. As state and local officials have noted, this situation has led to confusion, making it difficult to identify available federal preparedness resources and effectively partner with the federal government. Goals and performance measures should be established to guide the nation's preparedness efforts. For the nation's preparedness programs, however, outcomes have yet to be defined in terms of domestic preparedness. Given the recent and proposed increases in preparedness funding, real and meaningful improvements in preparedness and establishing clear goals and performance measures …
Date: March 25, 2002
Creator: United States. General Accounting Office.
Object Type: Text
System: The UNT Digital Library
Tactical Aircraft: Status of the F/A-22 and Joint Strike Fighter Programs (open access)

Tactical Aircraft: Status of the F/A-22 and Joint Strike Fighter Programs

Testimony issued by the General Accounting Office with an abstract that begins "The Department of Defense's (DOD) two major tactical aircraft fighter programs, the F/A-22 and the Joint Strike Fighter, represent an investment of about $280 billion. Problems in the F/A-22 development program have led to a 10-year delay in delivering the initial capability and development cost increases of $16 billion. The Joint Strike Fighter, which experienced problems early in the program, is now at a critical crossroad in development. Any discussion of DOD's sizeable investment that remains in these programs must also be viewed within the context of the fiscal imbalance facing the nation within the next 10 years. GAO was asked to testify on the status of the F/A-22 and draw comparisons between both F/A-22 and Joint Strike Fighter programs' acquisition approaches."
Date: March 25, 2004
Creator: United States. General Accounting Office.
Object Type: Text
System: The UNT Digital Library
Next Generation Air Transportation System: Issues Associated with Midterm Implementation of Capabilities and Full System Transformation (open access)

Next Generation Air Transportation System: Issues Associated with Midterm Implementation of Capabilities and Full System Transformation

Testimony issued by the Government Accountability Office with an abstract that begins "To prepare for forecasted air traffic growth, the Federal Aviation Administration (FAA), including its Joint Planning and Development Office (JPDO) and Air Traffic Organization (ATO), is planning for and implementing the Next Generation Air Transportation System (NextGen) in partnership with other federal agencies and the aviation industry. NextGen will transform the current radar-based air traffic control system into a more automated aircraft-centered, satellite-based system. GAO's previous work has identified issues related to the usefulness of NextGen planning documents, FAA's organizational structure to manage the transition to NextGen, and FAA's workforce to oversee and implement NextGen. Recently, the focus of NextGen planning and implementation has shifted to capabilities that can be achieved in the midterm, defined as 2012 through 2018. GAO's testimony focuses on (1) JPDO's and ATO's progress in planning NextGen and changes in the NextGen management structure; (2) ongoing efforts to implement midterm capabilities to address capacity constraints, and issues related to these efforts; and (3) key human capital issues, research and development needs, and facilities maintenance and reconfiguration challenges going forward. GAO's testimony updates prior GAO work with FAA data and interviews with agency and union …
Date: March 25, 2009
Creator: United States. Government Accountability Office.
Object Type: Text
System: The UNT Digital Library
Iraq and Afghanistan: Security, Economic, and Governance Challenges to Rebuilding Efforts Should Be Addressed in U.S. Strategies (open access)

Iraq and Afghanistan: Security, Economic, and Governance Challenges to Rebuilding Efforts Should Be Addressed in U.S. Strategies

Testimony issued by the Government Accountability Office with an abstract that begins "From fiscal year 2001 through July 2008, Congress provided more than $808 billion to the Department of Defense (DOD) for the Global War on Terrorism, including military operations in Iraq and Afghanistan. Moreover, since fiscal year 2003, about $49 billion has been provided to U.S. agencies for reconstruction and stabilization in Iraq and $32 billion for similar efforts in Afghanistan since fiscal year 2002. In February 2009, President Obama announced a new U.S. strategy for Iraq and plans to develop a new comprehensive strategy for Afghanistan. This statement is based on GAO's extensive body of work--more than 150 products since 2003--examining U.S. efforts in Iraq and Afghanistan."
Date: March 25, 2009
Creator: United States. Government Accountability Office.
Object Type: Text
System: The UNT Digital Library
International Trade: U.S. Agencies Need Greater Focus to Support Mexico's Successful Transition to Liberalized Agricultural Trade Under NAFTA (open access)

International Trade: U.S. Agencies Need Greater Focus to Support Mexico's Successful Transition to Liberalized Agricultural Trade Under NAFTA

A letter report issued by the Government Accountability Office with an abstract that begins "In 1994, the North American Free Trade Agreement (NAFTA) created the world's largest free trade area and, among other things, reduced or eliminated barriers for U.S. agricultural exports to Mexico's vast and growing markets. As part of a body of GAO work on NAFTA issues, this report (1) identifies progress made and difficulties encountered in gaining market access for U.S. agricultural exports to Mexico; (2) describes Mexico's response to changes brought by agricultural trade liberalization and challenges to the successful implementation of NAFTA; and (3) examines collaborative activities and assesses strategies to support Mexico's transition to liberalized agricultural trade under NAFTA."
Date: March 25, 2005
Creator: United States. Government Accountability Office.
Object Type: Report
System: The UNT Digital Library