WorldWideScience

Sample records for nonproliferation export controls

  1. 76 FR 818 - Bureau of Nonproliferation; Determination Under the Arms Export Control Act

    Science.gov (United States)

    2011-01-06

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF STATE Bureau of Nonproliferation; Determination Under the Arms Export Control Act AGENCY: Department of State... determination pursuant to Section 73 of the Arms Export Control Act and has concluded that publication of...

  2. Nonproliferation vs. Industrial Competitiveness: U.S. Export Controls and the Dual-Use Machine Tool Industry

    Science.gov (United States)

    1995-06-01

    Professor Kamil T. Said for his unparalleled insights concerning the situation in Iraq. xiii I. INTRODUCTION A central goal of our national security...French and German technologies. Financially, Iraq was helped by the Gulf Cooperation Council (GCC) members and by the Atlanta office of the Banca ...to common export control policies for nuclear and 52"Meeting On Rocket Technology, Dual-Purpose Knowledge Export," Central Eurasia, January 4, 1993

  3. Arms control and nonproliferation technologies: The non-proliferation experiment. First quarter 1994

    Energy Technology Data Exchange (ETDEWEB)

    Staehle, G.; Stull, S.; Talaber, C. [eds.

    1994-05-01

    In this issue of Arms Control and Nonproliferation Technologies we present the initial findings of the recent Non-Proliferation Experiment (NPE), conducted by the Department of Energy at the Nevada Test Site. Through an introduction and pictorial walk-through, Marv Denny and Jay Zucca of Lawrence Livermore National Laboratory describe the overall experiment. This is followed by scientific and technical abstracts of the complex suite of experiments and analyses, which were presented at the Symposium on Non-Proliferation Experiment Results and Implications for Test Ban Treaties, April 19--21, 1994. Questions regarding the ongoing analysis and conclusions from the NPE should be directed to Leslie Casey in the Office of Research and Development within the Office of Nonproliferation and National Security of DOE. Her phone number is 202-586-2151.

  4. Development of Computer-Aided Learning Programs on Nuclear Nonproliferation and Control

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Hyun Chul [Korea Institute of Nuclear Nonproliferation and Control, Daejeon (Korea, Republic of)

    2011-10-15

    The fulfillment of international norms for nuclear nonproliferation is indispensable to the promotion of nuclear energy. The education and training for personnel and mangers related to the nuclear material are one of crucial factors to avoid unintended non-compliance to international norms. Korea Institute of Nuclear Nonproliferation and Control (KINAC) has been providing education and training on nuclear control as its legal duty. One of the legally mandatory educations is 'nuclear control education' performed since 2006 for the observation of the international norms on nuclear nonproliferation and the spread of the nuclear control culture. The other is 'physical protection education' performed since 2010 for maintaining the national physical protection regime effectively and the spread of the nuclear security culture. The 2010 Nuclear Security Summit was held in Washington, DC to enhance international cooperation to prevent nuclear terrorism. During the Summit, the South Korea was chosen to host the second Nuclear Summit in 2012. South Korean President announced that South Korea would share its expertise and support the Summit's mission by setting up an international education and training center on nuclear security in 2014. KINAC is making a full effort to set up the center successfully. An important function of the center is education and training in the subjects of nuclear nonproliferation, nuclear safeguards, nuclear security, and nuclear export/import control. With increasing importance of education and training education on nuclear nonproliferation and control, KINAC has been developing computer-aided learning programs on nuclear nonproliferation and control to overcome the weaknesses in classroom educations. This paper shows two learning programs. One is an e-learning system on the nuclear nonproliferation and control and the other is a virtual reality program for training nuclear material accountancy inspection of light water

  5. Robust Indicators of Nonproliferation Performance

    Energy Technology Data Exchange (ETDEWEB)

    Cowan, Mara R.; Kurzrok, Andrew J.

    2014-02-13

    Understanding how the nuclear industry may benefit from self-regulation is closely linked with understanding how to report compliance activities for nonproliferation and export control objectives, as well as how to distinguish high and low compliance performance. Drawing on the corporate sustainability reporting model, nuclear and dual-use commodities industries can frame socially responsible self-regulatory activities to distinguish themselves as good nonproliferators.

  6. Developing Effluent Analysis Technologies to Support Nonproliferation Initiatives, Arms Control and Nonproliferation Technologies, Third quarter 1995

    Energy Technology Data Exchange (ETDEWEB)

    Schubert, S A; Staehle, G; Alonzo, G M [eds.

    1995-01-01

    This issue provides an overview of the Effluent Research Program of the DOE Office of Research and Development, highlighting a number of representative projects within this program in support of nonproliferation initiatives. Technologies reported include portable instruments for on-site inspections, standoff detectors, fieldable, real-time instruments, field collection techniques, and ultrasensitive laboratory techniques.

  7. Detection Technologies, Arms control and nonproliferation technologies. Third/fourth quarters 1993

    Energy Technology Data Exchange (ETDEWEB)

    Staehle, G; Stull, S; Talaber, C; Moulthrop, P [eds.

    1993-12-31

    This issue of Arms Control and Nonproliferation Technologies is another in a series of issues about specific means for detecting and identifying proliferation and other suspect activities outside the realm of arms control treaties. All the projects discussed are funded by the Office of Research and Development of the Department of Energy`s Office of Nonproliferation and National Security.

  8. Computer Language Choices in Arms Control and Nonproliferation Regimes

    Energy Technology Data Exchange (ETDEWEB)

    White, G K

    2005-06-10

    The U.S. and Russian Federation continue to make substantive progress in the arms control and nonproliferation transparency regimes. We are moving toward an implementation choice for creating radiation measurement systems that are transparent in both their design and in their implementation. In particular, the choice of a programming language to write software for such regimes can decrease or significantly increase the costs of authentication. In this paper, we compare procedural languages with object-oriented languages. In particular, we examine the C and C++ languages; we compare language features, code generation, implementation details, and executable size and demonstrate how these attributes aid or hinder authentication and backdoor threats. We show that programs in lower level, procedural languages are more easily authenticated than are object-oriented ones. Potential tools and methods for authentication are covered. Possible mitigations are suggested for using object-oriented programming languages.

  9. Nuclear Nonproliferation Policy Issues in the 103rd Congress

    Science.gov (United States)

    2016-03-24

    North Korea Former Soviet Weapons President Clinton’s Address to the U.N. Federal Organization for Nonproliferation Counterproliferation Export ...Nonproliferation Policy Congress Weapon International North Korea Former Soviet Union Clinton Counterproliferation Export Control Short Long Term Issue Pages: 14...include: (1) proliferation efforts. These include the North Korea’s violation of its NPT obliga- agreement by Argentina and Brazil to allow tions; (2

  10. The status and latest issues on KAERI export control implementation

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Hyun Sook; Park, Ho Jun; Kim, Hyun Jo; Ko, Han Suk; Lee, Byung Doo [Korea Atomic Energy Research Institute, Daejeon (Korea, Republic of)

    2010-10-15

    There are four informal non-proliferation arrangements which seek to control the proliferation of weapons of mass destruction and their missile delivery systems and the transfer of conventional weapons and dual-use technologies. The four arrangements are Wassenaar Arrangement (WA) on export controls for conventional arms and dual use goods and technologies, Nuclear Supplies Group(NSG), Missile Technology Control Regime(MTCR) and Australia Group(AG) on chemical and biological weapons materials. ROK participates in four arrangements to seek to encourage responsible practice in the trade of strategic goods and technologies. It is achieved through the implementation of export control list. MKE Notification (Ministry of Knowledge Economy Notification No. 2009-250) specifies those items and technologies subject to control. In this paper, the status and latest issues on KAERI export control implementation are described

  11. Development of Export Control Comprehensive Management Model for Nuclear Power Plants and Others Projects

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Chansuh; Seo, Hana; Choi, Sundo [Korea Institute of Nuclear Nonproliferation And Control, Daejeon (Korea, Republic of)

    2014-05-15

    It is required that there are lots of managements of care and concern if the project contains strategic items such as NPPs. The Korean nuclear industry and its related companies, such as the Korea Hydro and Nuclear Power (KHNP), are promoting greater exports of NPPs. It is likely that Korea will export more this technology to newcomer states in the future. As a result, the ROK has been improving its export control management system for NPPs. In keeping with this national effort, Korea Institute of Nuclear Nonproliferation And Control (KINAC) developed comprehensive export control management model for NPPs and other projects, in preparation for this projected growth in the industry. This model also applies to the nuclear export case of the UAE, aims to manage the project from bidding to the end of the contract. The recent Export Licensing of Nuclear Facility Technology was reflected in the Notice on Export and Import of Strategic Items in January 2014. Through this license, the large-scale project legislation framework was established. It can also minimize nonproliferation concerns of the international community through strict management. It is expected that the Korea will be able to enhance transparency and secure the nuclear use, while meeting nonproliferation purpose.

  12. Cooperative Remote Monitoring, Arms control and nonproliferation technologies: Fourth quarter 1995

    Energy Technology Data Exchange (ETDEWEB)

    Alonzo, G M [ed.

    1995-01-01

    The DOE`s Cooperative Remote Monitoring programs integrate elements from research and development and implementation to achieve DOE`s objectives in arms control and nonproliferation. The contents of this issue are: cooperative remote monitoring--trends in arms control and nonproliferation; Modular Integrated Monitoring System (MIMS); Authenticated Tracking and Monitoring Systems (ATMS); Tracking and Nuclear Materials by Wide-Area Nuclear Detection (WAND); Cooperative Monitoring Center; the International Remote Monitoring Project; international US and IAEA remote monitoring field trials; Project Dustcloud: monitoring the test stands in Iraq; bilateral remote monitoring: Kurchatov-Argonne-West Demonstration; INSENS Sensor System Project.

  13. Arms control and nonproliferation technologies. First quarter 1995

    Energy Technology Data Exchange (ETDEWEB)

    Staehle, G; Alonzo, G M; Sanford, N M [eds.

    1995-01-01

    This first quarter issue for 1995 highlights the Small Business Innovation Research (SBIR) program. The SBIR program is managed by the DOE`s Basic Energy Sciences program within the Office of Energy Research. Each year, the SBIR program solicits research ideas of interest to the DOE. Articles contained in this issue include: The Small Business Innovation Research Program supported by the Office of Nonproliferation and National Security; Automated cueing to man-made objects via multispectral image; Security systems get smart with advanced processing and thermal imaging; A breakthrough in cooling system technology; The APSTNG neutron probe; Lithium-doped fullerene neutron detector; Miniature GC-MS for on-site chemical analysis; and Winner of Sandia President`s Quality Award.

  14. NAS Panel faults export controls

    Science.gov (United States)

    Katzoff, Judith A.

    A study prepared by a top-level panel says that current export controls on militarily sensitive U.S. technology may be “overcorrecting” previous weaknesses in that system, resulting in “a complex and confusing control system” that makes it more difficult for U.S. businesses to compete in international markets. Moreover, this control system has “an increasingly corrosive effect” on U.S. relations with allies. The panel recommended that the United States concentrate more effort on bringing about uniformity in the export control policies of countries belonging to the Coordinating Committee on Multilateral Export Controls (CoCom), i.e., most of the member nations in NATO (the North Atlantic Treaty Organization) and Japan.The 21-member panel was appointed by the Committee on Science, Engineering, and Public Policy (COSEPUP), a joint unit of the National Academy of Sciences (NAS), the National Academy of Engineering (NAE), and the Institute of Medicine (IOM). The panel, composed of administrators, researchers, and former government officials, was chaired by AGU member Lew Allen, Jr., director of the Jet Propulsion Laboratory (Pasadena, Calif.) and former chief of staff of the U.S. Air Force. Their report was supported by NAS funds, by a number of private organizations (including AGU), by the U.S. Departments of Commerce, Defense, Energy, and State, by the National Science Foundation, and by the National Aeronautics and Space Administration.

  15. 78 FR 35195 - Acquisition Regulations: Export Control

    Science.gov (United States)

    2013-06-12

    ... Parts 925, 952, and 970 RIN 1991-AB99 Acquisition Regulations: Export Control AGENCY: Department of... amend the Department of Energy Acquisition Regulation (DEAR) to add export control requirements... ``DEAR: Export Control and RIN 1991-AB99,'' by any of the following methods: Federal eRulemaking Portal...

  16. 78 FR 45168 - Acquisition Regulations: Export Control

    Science.gov (United States)

    2013-07-26

    ... Parts 925, 952 and 970 RIN 1991-AB99 Acquisition Regulations: Export Control AGENCY: Department of... Department of Energy Acquisition Regulation (DEAR) to add export control requirements applicable to the... business August 23, 2013. ADDRESSES: You may submit comments, identified by ``DEAR: Export Control and RIN...

  17. Leo Szilard Lectureship Award: Science Matters - Technical Dimensions of Arms Control and Non-Proliferation Agreements

    Science.gov (United States)

    Timbie, James

    2017-01-01

    Agreements to reduce nuclear arms and prevent proliferation of nuclear weapons are technical as well as political documents. They must be both technically sound and politically acceptable. This presentation illustrates technical aspects of arms control and non-proliferation agreements, with examples from SALT I, INF, the HEU Agreement, START, and the Iran nuclear negotiations, drawing on 44 years of personal experience in the negotiation of these agreements. The lecture is designed to convey an appreciation of the role that individuals with technical training can play in diplomatic efforts to reduce nuclear forces and prevent nuclear proliferation.

  18. Increasing Inspectability of Hardware and Software for Arms Control and Nonproliferation Regimes

    Energy Technology Data Exchange (ETDEWEB)

    White, G

    2001-07-18

    As the U.S. and the Russian Federation get closer to deploying systems for monitoring nuclear material within arms control and nonproliferation transparency regimes, the level of inspectability of the system hardware and software must increase beyond the systems demonstrated to date. These systems include the Trilateral Initiative prototype, the Fissile Material Transparency Technology Demonstration (FMTTD) system, and the Trusted Radiation Attribute Demonstration System (TRADS). Toward this goal, several alternative technologies will be discussed along with ways in which they would increase inspectability. Some examples of such technologies include the use of microcontrollers instead of fully capable computers, open source operating systems, rantime environments, and compilers.

  19. A study on the development of nuclear policy to respond to international non-proliferation regimes

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Byung Wook; Oh, K. B.; Yang, M. H.; Lee, H. M.; Ko, H. S.; Ryu, J. S.; Jung, W. H.; Lim, C. Y

    2006-01-15

    This study analyzed the trends of the nonproliferation regimes in the following three aspects. First, this study analyzed the trends of the international nuclear non-proliferation regime, which includes the NPT, the IAEA safeguards system, the international nuclear export control regime and multilateral nuclear approach. Second, this study forecast the future trends of the nonproliferation systems with the reflection of current international situations. Third, this study also analyzed outstanding issues in nuclear control regimes and derived some factors to reflect national nuclear foreign policy.

  20. Nonproliferation, arms control and disarmament and extended deterrence in the new security environment

    Energy Technology Data Exchange (ETDEWEB)

    Pilat, Joseph F [Los Alamos National Laboratory

    2009-01-01

    vision of a nuclear-free world is powerful, both existing nuclear powers and proliferators are unlikely to forego nuclear weapons entirely in a world that is dangerous and uncertain. And the emerging world would not necessarily be more secure and stable without nuclear weapons. Even if nuclear weapons were given up by the United States and other nuclear-weapon states, there would continue to be concerns about the proliferation of nuclear, chemical and biological weapons, which would not disappear and could worsen. WMD terrorism would remain a concern that was largely unaffected by US and other nuclear-weapon decisions. Conventional capabilities would not disappear and the prospects for warfare could rise. In addition, new problems could arise if rogue states or other non-status-quo powers attempted to take advantage of moves toward disarmament, while friends and allies who are not reassured as in the past could reconsider their options if deterrence declined. To address these challenges, non- and counter-proliferation and counterterrorismincluding defenses and consequence management-are priorities, especially in light of an anticipated 'renaissance' in civil nuclear power. The current agenda of the United States and others includes efforts to: (1) Strengthen International Atomic Energy Agency (IAEA) and its safeguards system; (2) Strengthen export controls, especially for sensitive technologies, by limiting the development of reprocessing and enrichment technologies and by requiring the Additional Protocol as a condition of supply; (3) Establish a reliable supply regime, including the possibility of multilateral or multinational ownership of fuel cycle facilities, as a means to promote nuclear energy without increasing the risks of proliferation or terrorism; (4) Implement effectively UN Security Council Resolution 1540; and (5) Strengthen and institutionalize the Proliferation Security Initiative and the Global Initiative to Combat Nuclear Terrorism. These and

  1. 78 FR 61743 - Revisions to the Export Administration Regulations: Initial Implementation of Export Control...

    Science.gov (United States)

    2013-10-03

    ..., et al. Revisions to the Export Administration Regulations: Initial Implementation of Export Control...-AF65 Revisions to the Export Administration Regulations: Initial Implementation of Export Control... Register of April 16, 2013. As part of the Export Control Reform (ECR) Initiative, the Bureau of...

  2. Import/Export Control for ITT in KAERI

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Sung Ho; Kim, In Cheol; Kim, Hyun Jo; Kim, Hyun Sook; Kim, Mun Ja [KAERI, Daejeon (Korea, Republic of)

    2016-05-15

    The representatives of I/E (Import/Export) control in international society are NSG of nuclear fields, MTCR of missile fields, WA of conventional weapon fields and AG of bio-chemical fields. One of recent issues of the international I/E organizations is to strengthen ITT (Intangible Technology Transfer or Intangible Transfer of Technology). According to the ITT policy, ROK governments reinforced domestic I/E control for the non-proliferation of WMD through the Foreign Trade Law recently modified. There are international transfers of various kinds of items and technologies produced in KAERI as an integrated R and D institute in nuclear fields. In this study, KAERI is to develop a reasonable implementation methodology for the establishment of KAERI I/E control system to meet the requirements of the law. The main purpose of methodology development is to establish a frame of I/E control including ITT in KAERI. According to the methodology, KAERI held seminars twice for the public relations and education and prepared the regulation for I/E control. At present, KAERI is making a provision to check whether each R and D activity is related to the strategic item or technology. In the near future, KAERI will make efforts to get the CP license for effective implementation of I/E control of dual-use item/technology and follow up the changes of I/E control in nuclear field.

  3. Nonproliferation and arms control assessment of weapons-usable fissile material storage and excess plutonium disposition alternatives

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-01-01

    This report has been prepared by the Department of Energy`s Office of Arms Control and Nonproliferation (DOE-NN) with support from the Office of Fissile Materials Disposition (DOE-MD). Its purpose is to analyze the nonproliferation and arms reduction implications of the alternatives for storage of plutonium and HEU, and disposition of excess plutonium, to aid policymakers and the public in making final decisions. While this assessment describes the benefits and risks associated with each option, it does not attempt to rank order the options or choose which ones are best. It does, however, identify steps which could maximize the benefits and mitigate any vulnerabilities of the various alternatives under consideration.

  4. The Situation of International Arms Control and Non-proliferation in 2003

    Institute of Scientific and Technical Information of China (English)

    Hou; Hongyu

    2014-01-01

    The international non-proliferation efforts have achieved some positive results. The Iran nuclear issue has taken the first step towards solution; the abolition of Syrian chemical weapon is going ahead according the plan and the UN has adopted the Arms Trade Treaty. However, the DPRK nuclear issue has made no progress yet.

  5. Nuclear Nonproliferation

    Energy Technology Data Exchange (ETDEWEB)

    Atkins-Duffin, C E

    2008-12-10

    With an explosion equivalent of about 20kT of TNT, the Trinity test was the first demonstration of a nuclear weapon. Conducted on July 16, 1945 in Alamogordo, NM this site is now a Registered National Historic Landmark. The concept and applicability of nuclear power was demonstrated on December 20, 1951 with the Experimental Breeder Reactor Number One (EBR-1) lit four light bulbs. This reactor is now a Registered National Historic Landmark, located near Arco, ID. From that moment forward it had been clearly demonstrated that nuclear energy has both peaceful and military applications and that the civilian and military fuel cycles can overlap. For the more than fifty years since the Atoms for Peace program, a key objective of nuclear policy has been to enable the wider peaceful use of nuclear energy while preventing the spread of nuclear weapons. Volumes have been written on the impact of these two actions on the world by advocates and critics; pundits and practioners; politicians and technologists. The nations of the world have woven together a delicate balance of treaties, agreements, frameworks and handshakes that are representative of the timeframe in which they were constructed and how they have evolved in time. Collectively these vehicles attempt to keep political will, nuclear materials and technology in check. This paper captures only the briefest abstract of the more significant aspects on the Nonproliferation Regime. Of particular relevance to this discussion is the special nonproliferation sensitivity associated with the uranium isotope separation and spent fuel reprocessing aspects of the nuclear fuel cycle.

  6. Hydrological controls on glacially exported microbial assemblages

    Science.gov (United States)

    Dubnick, Ashley; Kazemi, Sina; Sharp, Martin; Wadham, Jemma; Hawkings, Jon; Beaton, Alexander; Lanoil, Brian

    2017-05-01

    The Greenland Ice Sheet (GrIS) exports approximately 400 km3 of freshwater annually to downstream freshwater and marine ecosystems. These meltwaters originate in a wide range of well-defined habitats that can be associated with very different physical environments within the ice sheet, ranging from oxygenated surface environments that are exposed to light and supplied with nutrients from atmospheric/aeolian sources to subglacial environments that are permanently dark, isolated from the atmosphere, and potentially anoxic. Hydrological conditions in the latter likely favor prolonged rock-water contact. The seasonally evolving hydrological system that drains meltwaters from the GrIS connects these distinct microbial habitats and exports the microbes contained within them to downstream ecosystems. The microbial assemblages exported in glacier meltwater may have an impact on downstream ecosystem function and development. We explored how the seasonal development of a glacial drainage system influences the character of microbial assemblages exported from the GrIS by monitoring the seasonal changes in hydrology, water chemistry, and microbial assemblage composition of meltwaters draining from a glacier in southwest Greenland. We found that the microbial assemblages exported in meltwaters varied in response to glacier hydrological flow path characteristics. Whether or not meltwaters passed through the subglacial environment was the first-order control on the composition of the microbial assemblages exported from the glacier, while water source (i.e., supraglacial or extraglacial) and subglacial residence times were second-order controls. Glacier hydrology therefore plays a fundamental role in determining the microbial exports from glaciated watersheds.

  7. 78 FR 18814 - Amendment to the Export Administration Regulations: List of Items Classified Under Export Control...

    Science.gov (United States)

    2013-03-28

    ... Bureau of Industry and Security 15 CFR Part 774 RIN 0694-AF73 Amendment to the Export Administration Regulations: List of Items Classified Under Export Control Classification 0Y521 Series--Biosensor Systems... specified biosensor systems, ``software'' and ``technology'' under Export Control Classification...

  8. Supporting the President's Arms Control and Nonproliferation Agenda: Transparency and Verification for Nuclear Arms Reductions

    Energy Technology Data Exchange (ETDEWEB)

    Doyle, James E [Los Alamos National Laboratory; Meek, Elizabeth [Los Alamos National Laboratory

    2009-01-01

    The President's arms control and nonproliferation agenda is still evolving and the details of initiatives supporting it remain undefined. This means that DOE, NNSA, NA-20, NA-24 and the national laboratories can help define the agenda, and the policies and the initiatives to support it. This will require effective internal and interagency coordination. The arms control and nonproliferation agenda is broad and includes the path-breaking goal of creating conditions for the elimination of nuclear weapons. Responsibility for various elements of the agenda will be widely scattered across the interagency. Therefore an interagency mapping exercise should be performed to identify the key points of engagement within NNSA and other agencies for creating effective policy coordination mechanisms. These can include informal networks, working groups, coordinating committees, interagency task forces, etc. It will be important for NA-20 and NA-24 to get a seat at the table and a functional role in many of these coordinating bodies. The arms control and nonproliferation agenda comprises both mature and developing policy initiatives. The more mature elements such as CTBT ratification and a follow-on strategic nuclear arms treaty with Russia have defined milestones. However, recent press reports indicate that even the START follow-on strategic arms pact that is planned to be complete by the end of 2009 may take significantly longer and be more expansive in scope. The Russians called for proposals to count non-deployed as well as deployed warheads. Other elements of the agenda such as FMCT, future bilateral nuclear arms reductions following a START follow-on treaty, nuclear posture changes, preparations for an international nuclear security summit, strengthened international safeguards and multilateral verification are in much earlier stages of development. For this reason any survey of arms control capabilities within the USG should be structured to address potential needs

  9. 77 FR 37346 - Export Control Reform Transition Plan

    Science.gov (United States)

    2012-06-21

    ... Parts 120, 121, 123, 124, 125, 126, 127, 128, 129, and 130 ] Export Control Reform Transition Plan... the President's export control reform initiative, the Directorate of Defense Trade Controls (DDTC..., items not subject to the export control jurisdiction of the ITAR are subject to the jurisdiction of the...

  10. Broadening Industry Governance to Include Nonproliferation

    Energy Technology Data Exchange (ETDEWEB)

    Hund, Gretchen; Seward, Amy M.

    2008-11-11

    As industry is the first line of defense in detecting and thwarting illicit trade networks, the engagement of the private sector is critical to any government effort to strengthen existing mechanisms to protect goods and services throughout the supply chain. This study builds on previous PNNL work to continue to evaluate means for greater industry engagement to complement and strengthen existing governmental efforts to detect and stem the trade of illicit goods and to protect and secure goods that could be used in making a weapon of mass destruction. Specifically, the study evaluates the concept of Industry Self Regulation, defined as a systematic voluntary program undertaken by an industry or by individual companies to anticipate, implement, supplement, or substitute for regulatory requirements in a given field, generally through the adoption of best practices. Through a series of interviews with companies with a past history of non-compliance, trade associations and NGOs, the authors identify gaps in the existing regulatory infrastructure, drivers for a self regulation approach and the form such an approach might take, as well as obstacles to be overcome. The authors conclude that it is at the intersection of industry, government, and security that—through collaborative means—the effectiveness of the international nonproliferation system—can be most effectively strengthened to the mutual benefit of both government and the private sector. Industry has a critical stake in the success of this regime, and has the potential to act as an integrating force that brings together the existing mechanisms of the global nonproliferation regime: export controls, physical protection, and safeguards. The authors conclude that industry compliance is not enough; rather, nonproliferation must become a central tenant of a company’s corporate culture and be viewed as an integral component of corporate social responsibility (CSR).

  11. 48 CFR 1825.1103-70 - Export control.

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 6 2010-10-01 2010-10-01 true Export control. 1825.1103...-70 Export control. (a) Background. (1) NASA contractors and subcontractors are subject to U.S. export control laws and regulations, including the International Traffic in Arms Regulations (ITAR), 22 CFR...

  12. Essence and Prospect of International Export Control Regimes

    Institute of Scientific and Technical Information of China (English)

    2005-01-01

    @@ International export control regimes are referring to the regimes and systems concerning limitation of export and transference of military-use and dual-use items and related parts as well as technologies. In the past couple of years, the control regimes have shown a strengthening posture. In addition, a new global export control regime is brewing. Hence export control has caught the attention of the international community, and particularly of the circles of armament control and commerce. The author would like to make some analyses of the posture and then try to predict the trend of international export control regimes.

  13. Airborne Multisensor Pod System, Arms control and nonproliferation technologies: Second quarter 1995

    Energy Technology Data Exchange (ETDEWEB)

    Alonzo, G M; Sanford, N M [eds.

    1995-01-01

    This issue focuses on the Airborne Multisensor Pod System (AMPS) which is a collaboration of many of the DOE national laboratories to provide a scientific environment to research multiple sensors and the new information that can be derived from them. The bulk of the research has been directed at nonproliferation applications, but it has also proven useful in environmental monitoring and assessment, and land/water management. The contents of this issue are: using AMPS technology to detect proliferation and monitor resources; combining multisensor data to monitor facilities and natural resources; planning a AMPS mission; SAR pod produces images day or night, rain or shine; MSI pod combines data from multiple sensors; ESI pod will analyze emissions and effluents; and accessing AMPS information on the Internet.

  14. 77 FR 42973 - Export and Reexport Controls to Rwanda and United Nations Sanctions Under the Export...

    Science.gov (United States)

    2012-07-23

    ... Controls to Rwanda and United Nations Sanctions Under the Export Administration Regulations AGENCY: Bureau... Industry and Security (BIS) amends the Export Administration Regulations (EAR) to implement United Nations... conforming changes in the EAR related to the termination of the United Nations embargo on ``arms and...

  15. EXAMINING THE ROLE AND RESEARCH CHALLENGES OF SOCIAL MEDIA AS A TOOL FOR NONPROLIFERATION AND ARMS CONTROL TREATY VERIFICATION

    Energy Technology Data Exchange (ETDEWEB)

    Henry, Michael J.; Cramer, Nicholas O.; Benz, Jacob M.; Gastelum, Zoe N.; Kreyling, Sean J.; West, Curtis L.

    2014-05-13

    Traditional arms control treaty verification activities typically involve a combination of technical measurements via physical and chemical sensors, state declarations, political agreements, and on-site inspections involving international subject matter experts. However, the ubiquity of the internet, and the electronic sharing of data that it enables, has made available a wealth of open source information with the potential to benefit verification efforts. Open source information is already being used by organizations such as the International Atomic Energy Agency to support the verification of state-declared information, prepare inspectors for in-field activities, and to maintain situational awareness . The recent explosion in social media use has opened new doors to exploring the attitudes, moods, and activities around a given topic. Social media platforms, such as Twitter, Facebook, and YouTube, offer an opportunity for individuals, as well as institutions, to participate in a global conversation at minimal cost. Social media data can also provide a more data-rich environment, with text data being augmented with images, videos, and location data. The research described in this paper investigates the utility of applying social media signatures as potential arms control and nonproliferation treaty verification tools and technologies, as determined through a series of case studies. The treaty relevant events that these case studies touch upon include detection of undeclared facilities or activities, determination of unknown events recorded by the International Monitoring System (IMS), and the global media response to the occurrence of an Indian missile launch. The case studies examine how social media can be used to fill an information gap and provide additional confidence to a verification activity. The case studies represent, either directly or through a proxy, instances where social media information may be available that could potentially augment the evaluation

  16. World Nonproliferation Regime

    Institute of Scientific and Technical Information of China (English)

    Ouyang Liping; Wu Xingzuo

    2007-01-01

    2006 witnessed an intense struggle between nuclear proliferation and nonproliferation. Iran's nuclear issue and North Korea's nuclear test have cast a deep shadow over the current international nonproliferation regime. The international contest for civil nuclear development became especially fierce as global energy prices went up. Such a situation , to some extent, accelerated the pace of nuclear proliferation. Furthermore, the existing international nonproliferation regime, based upon the Nuclear Nonproliferation Treaty (NPT), was affected by loopholes, and the U.S. failed in its ambition to unite other forces to mend fences. The international community needs to come up with a comprehensive and long-term strategy to meet the demand for an effective future nonproliferation regime in a healthy nuclear order.

  17. Nonproliferation, arms control and disarmament and extended deterrence in the new security environment

    Energy Technology Data Exchange (ETDEWEB)

    Pilat, Joseph F [Los Alamos National Laboratory

    2009-01-01

    vision of a nuclear-free world is powerful, both existing nuclear powers and proliferators are unlikely to forego nuclear weapons entirely in a world that is dangerous and uncertain. And the emerging world would not necessarily be more secure and stable without nuclear weapons. Even if nuclear weapons were given up by the United States and other nuclear-weapon states, there would continue to be concerns about the proliferation of nuclear, chemical and biological weapons, which would not disappear and could worsen. WMD terrorism would remain a concern that was largely unaffected by US and other nuclear-weapon decisions. Conventional capabilities would not disappear and the prospects for warfare could rise. In addition, new problems could arise if rogue states or other non-status-quo powers attempted to take advantage of moves toward disarmament, while friends and allies who are not reassured as in the past could reconsider their options if deterrence declined. To address these challenges, non- and counter-proliferation and counterterrorismincluding defenses and consequence management-are priorities, especially in light of an anticipated 'renaissance' in civil nuclear power. The current agenda of the United States and others includes efforts to: (1) Strengthen International Atomic Energy Agency (IAEA) and its safeguards system; (2) Strengthen export controls, especially for sensitive technologies, by limiting the development of reprocessing and enrichment technologies and by requiring the Additional Protocol as a condition of supply; (3) Establish a reliable supply regime, including the possibility of multilateral or multinational ownership of fuel cycle facilities, as a means to promote nuclear energy without increasing the risks of proliferation or terrorism; (4) Implement effectively UN Security Council Resolution 1540; and (5) Strengthen and institutionalize the Proliferation Security Initiative and the Global Initiative to Combat Nuclear Terrorism. These and

  18. Implementing nuclear non-proliferation in Finland. Regulatory control, international cooperation and the Comprehensive Nuclear-Test-Ban Treaty. Annual report 2011

    Energy Technology Data Exchange (ETDEWEB)

    Okko, O. (ed.)

    2012-07-01

    The regulatory control of nuclear materials (i.e. nuclear safeguards) is a prerequisite for the peaceful use of nuclear energy in Finland. Safeguards are required for Finland to comply with international agreements on nuclear non-proliferation - mainly the Non-Proliferation Treaty (NPT). This regulatory control is exercised by the Nuclear Materials Section of the Finnish Radiation and Nuclear Safety Authority (STUK). The results of STUK's nuclear safeguards inspection activities in 2011 continued to demonstrate that the Finnish licence holders take good care of their nuclear materials. There were no indications of undeclared nuclear materials or activities and the inspected materials and activities were in accordance with the licence holders' declarations.

  19. Arms Control and nonproliferation technologies: Technology options and associated measures for monitoring a Comprehensive Test Ban, Second quarter

    Energy Technology Data Exchange (ETDEWEB)

    Casey, Leslie A.

    1994-01-01

    This newsletter contains reprinted papers discussing technology options and associated measures for monitoring a Comprehensive Test Ban Treaty (CTBT). These papers were presented to the Conference on Disarmament (CD) in May and June 1994. An interagency Verification Monitoring Task Force developed the papers. The task force included participants from the Arms Control and Disarmament Agency, the Department of Defense, the Department of Energy, the Intelligence Community, the Department of Interior, and the Department of State. The purpose of this edition of Arms Control and Nonproliferation Technologies is to share these papers with the broad base of stakeholders in a CTBT and to facilitate future technology discussions. The papers in the first group discuss possible technology options for monitoring a CTBT in all environments (underground, underwater, atmosphere, and space). These technologies, along with on-site inspections, would facilitate CTBT monitoring by treaty participants. The papers in the second group present possible associated measures, e.g., information exchanges and transparency measures, that would build confidence among states participating in a CTBT.

  20. Nuclear trade and non-proliferation: report by working group; Commerce nucleaire et non-proliferation: rapport du groupe de travail

    Energy Technology Data Exchange (ETDEWEB)

    Kerever, M.

    1995-12-31

    The paper is organized in three parts. The first one analyses the Treaty on the Non-proliferation of Nuclear Weapons (NPT) mentioning the arrangements and registered agreements between the IAEA and Member States. Also, the most important international legal instruments concerned the peaceful uses of nuclear energy are considered. In the second part, other international, regional or national legal instruments are discussed, particularly the London Club Guidelines, Treaty of Tlatelolco, the EURATOM and the Commission of the European Communities (CEC) Treaties, besides the American law of 18 Mars, 1978 - Nuclear Non-proliferation Act (NNPA) about the exportation of materials and services or nuclear technology; An appreciation about the laws and treaties are presented in the third part. Special attention is given to reinforce the non-proliferation dispositives face the actions after Iraq`s event (1990): new installations and nuclear activities moratorium extension export controls extension established by the London Club Guidelines and full scope safeguards adoption to accomplish controls and protect of dual-use nuclear-related technologies. 3 refs.

  1. IAEA safeguards and non-proliferation

    Energy Technology Data Exchange (ETDEWEB)

    Harry, R.J.S.

    1995-02-01

    An overview is given of efforts to contain the nuclear weapons proliferation during half a century of man-controlled nuclear fission. An initial policy of denial did not work, a following period of cooperation needed a gradual strengthening of international assurances on the peaceful character of the flourishing use of nuclear techniques for power generation and of other applications. The focus of the nuclear weapon proliferation concern changed from the highly developed states to developing states. The Non-Proliferation Treaty laid the basis for a unique system of voluntarily accepted international inspections to verify the peaceful use of nuclear energy. The IAEA got the task to implement this `Full Scope Safeguards` on all nuclear material and all nuclear activities in the non-nuclear weapon states. Thanks to the structure of the IAEA, in which both proponent and states with a critical attitude take part in the decision making process on the IAEA execution of its tasks, a balanced, and widely acceptable system emerged. International developments necessitated additional improvements of the non-proliferation system. The increase of strength of sub-national groups triggered international cooperation on physical protection, about a quarter of a century ago. More recently, it appeared that NPT states with assumed nuclear weapon ambitions operated in the margins between the interpretation of IAEA safeguards and the spirit and purpose of NPT. Improvements of the IAEA safeguards and a stronger cooperation between states, including the constraints which exporting states have imposed on nuclear supplies, strengthen the safeguards system. The important reductions in the two largest nuclear weapon arsenals lead, together with the delay in the fast breeder implementation, to large stockpiles of nuclear weapon usable materials. Also in this areas new internationally credible assurances have to be obtained, that these materials will never return to nuclear weapon applications.

  2. Hydrology and landscape structure control subalpine catchment carbon export

    Science.gov (United States)

    Vincent Jerald Pacific

    2009-01-01

    Carbon export from high elevation ecosystems is a critical component of the global carbon cycle. Ecosystems in northern latitudes have become the focus of much research due to their potential as large sinks of carbon in the atmosphere. However, there exists limited understanding of the controls of carbon export from complex mountain catchments due to strong spatial and...

  3. Global Research in an Age of Export Controls

    Science.gov (United States)

    Monastersky, Richard

    2008-01-01

    When a jury convicted a Tennessee professor this month of illegally exporting information to foreign countries via his graduate students and a trip to China, it sent a message to colleges that they need to scrupulously monitor their faculty members' research and their compliance with the often confusing universe of export-control regulations. In…

  4. Why the Lack of Academic Literature on Export Controls?

    Science.gov (United States)

    Kremic, Tibor

    2001-01-01

    Export controls is currently a relevant and dynamic topic. Given the growth of global operations and the high-tech nature of many products, an increase in awareness and understanding of the impacts of export controls are necessary. A structured approach to export controls has been in existence since 1949. Despite over 50 years of history, surprisingly little academic research and literature exists on the topic. This paper explores the current export control environment and explores possible reasons for the limited academic interest. Five possible reasons are discussed: (1) dynamic nature of the topic; (2) difficulty in ensuring accurate data; (3) Complexity of the problem; (4) relatively small economic impact; and (5) sensitive information. A research approach is recommended that considers these potential obstacles.

  5. Export Controls: Observations on Selected Countries’ Systems and Proposed Treaties

    Science.gov (United States)

    2010-05-01

    Export Controls Abbreviations BAFA Federal Office of Economics and Export Control BIS Bureau of Industry...Federal Office of Economics and Export Contro ( BAFA )11 and the United Kingdom’s Export Control Organisation (ECO)12 manage export controls within single...departmen ent s and t l-use l ts. Germany’s BAFA receives arms and dual-use export license applications and also uses a

  6. Considerations on nonproliferation regime meeting in a changing world

    Energy Technology Data Exchange (ETDEWEB)

    Kurihara, Hiroyoshi; Kikuchi, Masahiro [Nuclear Material Control Center, Tokyo (Japan)

    1994-12-31

    This paper summarizes the past history of worldwide nonproliferation regime, then proposes the future improvements on the regime. Present worldwide nonproliferation regime have been formulated during the cold war era. Therefore, the structure and measures of the regime were heavily influenced by the features of cold war era. Though the cold war was over, still new international order does not seem to be on the horizon, we need to review the present regime and to improve the regime compatible to new world situation. Generally speaking, the nonproliferation regime have gained moderate success so far. We could point out the following features as a kind of success: (1) No increase of overt Nuclear Weapon State (NWS), (2) All five NWSs have finally participated to the NPT, (3) South Africa has destroyed its nuclear weapons and became Non-Nuclear Weapon State (NNWS), (4) Successful conclusions of some regional arrangements, such as Tlatelolco, Ralotonga, and (5) Strengthening of export control on sensitive items. On the other hand, we recognize the following points as the failures of the regime. (6) India, Pakistan and Israel reject to join the NPT, (7) Existence of some violation against NPT regime, i.e. Iraqi case and DPRK case, (8) Insufficient effective measures against brain drain problem, (9) Risk exists for the long term extension of NPT, and (10) Insufficient flexibility to meet changing boundary conditions. We would propose the various measures for strengthening to meet changing boundary conditions, as follows: (11) Measures to be taken along with future civil use of Plutonium, (12) Strengthening and rationalizing international safeguards, (13) Countermeasures for emerging new types of nuclear proliferation, (14) Strengthening nuclear material control in NWS, (15) Measures to be taken for nuclear material from dismantled nuclear weapons, and (16) Nuclear disarmament. (author).

  7. 12 Ministries Control Rare Earth Exports

    Institute of Scientific and Technical Information of China (English)

    2010-01-01

    <正>"It is very natural to reserve rare earth as a strategic resource.Many countries do this,including China."On April 8,Sun Lihui,Vice Director of Metal Section of Chemicals Import & Export Commerce Chamber of China Minmetals Corporation told a reporter that as early as 2006,China has launched a strategic plan for rare earth,"but it was interrupted by the subsequent financial crisis."

  8. The economic impact of export controls : an application to Mongolian cashmere and Romanian wood products

    OpenAIRE

    1994-01-01

    Countries sometimes use export controls on raw materials to encourage domestic processing. The motivation is usually to assure raw materials at low prices for domestic industries, although exports are sometimes controlled in an attempt to increase export earnings (by promoting exports of higher value-added processed goods rather than raw materials). The problem is, export controls hurt raw material producers and cause economic distortions that result in net losses to the country. The impact o...

  9. 75 FR 76653 - Export Control Modernization: Strategic Trade Authorization License Exception

    Science.gov (United States)

    2010-12-09

    ... or biological weapons (CB); nuclear nonproliferation (NP); regional stability (RS); encryption items... (NP); regional stability (RS); encryption items (EI); crime control (CC), but not ECCNs 0A981, 0A982..., Surinam, Swaziland, Taiwan, Tajikistan, Tanzania, Thailand, Togo, Tonga, Trinidad & Tobago,...

  10. Groundwater head controls nitrate export from an agricultural lowland catchment

    Science.gov (United States)

    Musolff, Andreas; Schmidt, Christian; Rode, Michael; Lischeid, Gunnar; Weise, Stephan M.; Fleckenstein, Jan H.

    2016-10-01

    Solute concentration variability is of fundamental importance for the chemical and ecological state of streams. It is often closely related to discharge variability and can be characterized in terms of a solute export regime. Previous studies, especially in lowland catchments, report that nitrate is often exported with an accretion pattern of increasing concentrations with increasing discharge. Several modeling approaches exist to predict the export regime of solutes from the spatial relationship of discharge generating zones with solute availability in the catchment. For a small agriculturally managed lowland catchment in central Germany, we show that this relationship is controlled by the depth to groundwater table and its temporal dynamics. Principal component analysis of groundwater level time series from wells distributed throughout the catchment allowed derivation of a representative groundwater level time series that explained most of the discharge variability. Groundwater sampling revealed consistently decreasing nitrate concentrations with an increasing thickness of the unsaturated zone. The relationships of depth to groundwater table to discharge and to nitrate concentration were parameterized and integrated to successfully model catchment discharge and nitrate export on the basis of groundwater level variations alone. This study shows that intensive and uniform agricultural land use likely results in a clear and consistent concentration-depth relationship of nitrate, which can be utilized in simple approaches to predict stream nitrate export dynamics at the catchment scale.

  11. Conventional Arms Export Control Reform: Cutting the Gordian Knot

    Science.gov (United States)

    2011-03-06

    United States Munitions List ( USML ) of specific controlled items and the appropriate regulations, International Trade in Arms Regulations, (ITAR), to...establish and enforce the regulations and USML in coordination with the other departments with export control responsibilities or interests.11 The...because their control may be for foreign policy or economic reasons.14 The CCL is a separate and distinct list from the USML . Most in government and

  12. The Role of Text Mining in Export Control

    Energy Technology Data Exchange (ETDEWEB)

    Tae, Jae-woong; Son, Choul-woong; Shin, Dong-hoon [Korea Institute of Nuclear Nonproliferation and Control, Daejeon (Korea, Republic of)

    2015-10-15

    Korean government provides classification services to exporters. It is simple to copy technology such as documents and drawings. Moreover, it is also easy that new technology derived from the existing technology. The diversity of technology makes classification difficult because the boundary between strategic and nonstrategic technology is unclear and ambiguous. Reviewers should consider previous classification cases enough. However, the increase of the classification cases prevent consistent classifications. This made another innovative and effective approaches necessary. IXCRS (Intelligent Export Control Review System) is proposed to coincide with demands. IXCRS consists of and expert system, a semantic searching system, a full text retrieval system, and image retrieval system and a document retrieval system. It is the aim of the present paper to observe the document retrieval system based on text mining and to discuss how to utilize the system. This study has demonstrated how text mining technique can be applied to export control. The document retrieval system supports reviewers to treat previous classification cases effectively. Especially, it is highly probable that similarity data will contribute to specify classification criterion. However, an analysis of the system showed a number of problems that remain to be explored such as a multilanguage problem and an inclusion relationship problem. Further research should be directed to solve problems and to apply more data mining techniques so that the system should be used as one of useful tools for export control.

  13. Exporting Variables in a Hierarchically Distributed Control System

    Energy Technology Data Exchange (ETDEWEB)

    Chamizo Llatas, M.

    1995-07-01

    We describe the Remote Variable Access Service (RVAS), a network service developed and used in the distributed control and monitoring system of the TJ-II Heliac, which is under construction at CIEMAT (Madrid, Spain) and devoted to plasma studies in the nuclear fusion field. The architecture of the TJ-II control system consists of one central Sun workstation Sparc 10 and several autonomous subsystems based on VME crates with embedded processors running the OS-9 (V.24) real time operating system. The RVAS service allows state variables in local control processes running in subsystems to be exported to remote processes running in the central control workstation. Thus we extend the concept of exporting of file systems in UNIX machines to variables in processes running in different machines. (Author) 6 refs.

  14. Global carbon export from the terrestrial biosphere controlled by erosion.

    Science.gov (United States)

    Galy, Valier; Peucker-Ehrenbrink, Bernhard; Eglinton, Timothy

    2015-05-14

    Riverine export of particulate organic carbon (POC) to the ocean affects the atmospheric carbon inventory over a broad range of timescales. On geological timescales, the balance between sequestration of POC from the terrestrial biosphere and oxidation of rock-derived (petrogenic) organic carbon sets the magnitude of the atmospheric carbon and oxygen reservoirs. Over shorter timescales, variations in the rate of exchange between carbon reservoirs, such as soils and marine sediments, also modulate atmospheric carbon dioxide levels. The respective fluxes of biospheric and petrogenic organic carbon are poorly constrained, however, and mechanisms controlling POC export have remained elusive, limiting our ability to predict POC fluxes quantitatively as a result of climatic or tectonic changes. Here we estimate biospheric and petrogenic POC fluxes for a suite of river systems representative of the natural variability in catchment properties. We show that export yields of both biospheric and petrogenic POC are positively related to the yield of suspended sediment, revealing that POC export is mostly controlled by physical erosion. Using a global compilation of gauged suspended sediment flux, we derive separate estimates of global biospheric and petrogenic POC fluxes of 157(+74)(-50) and 43(+61)(-25) megatonnes of carbon per year, respectively. We find that biospheric POC export is primarily controlled by the capacity of rivers to mobilize and transport POC, and is largely insensitive to the magnitude of terrestrial primary production. Globally, physical erosion rates affect the rate of biospheric POC burial in marine sediments more strongly than carbon sequestration through silicate weathering. We conclude that burial of biospheric POC in marine sediments becomes the dominant long-term atmospheric carbon dioxide sink under enhanced physical erosion.

  15. Inspection of the Department`s export licensing process for dual-use and munitions commodities

    Energy Technology Data Exchange (ETDEWEB)

    1993-08-10

    The purpose of our inspection was to review the Department of Energy`s (Energy) export licensing process for dual-use and military (munitions) commodities subject to nuclear nonproliferation controls. Specifically, we reviewed Energy`s authorities, procedures, and policies pertaining to the export licensing process and examined procedures for safeguarding data transmitted between Energy and other agencies involved in the export licensing process. We also reviewed Energy`s role as a member of the Subgroup on Nuclear Export Coordination. Our review of the sample of 60 export cases did not find evidence to lead us to believe that Energy`s recommendations for these cases were inappropriate or incorrect. We identified, however, problems regarding management systems associated with the export license review process. We found that without documentation supporting export licensing decisions by the Export Control Operations Division (ECOD), we could not determine whether ECOD analysts considered all required criteria in their review of export cases referred to Energy. For example, we found that the ECOD did not retain records documenting the bases for its advice, recommendations, or decisions regarding its reviews of export license cases or revisions to lists of controlled commodities and, therefore, was not in compliance with certain provisions of the Export Administration Act, as amended, and Energy records management directives. Additionally, we found that the degree of compliance by Energy with the export licensing review criteria contained in the Export Administration Regulations and the Nuclear Non-Proliferation Act of 1978 could not be determined because ECOD did not retain records documenting the bases for its advice and recommendations on export cases.

  16. 76 FR 36986 - Export Controls for High Performance Computers: Wassenaar Arrangement Agreement Implementation...

    Science.gov (United States)

    2011-06-24

    ... Bureau of Industry and Security 15 CFR Parts 734, 740, 743 and 774 RIN 0694-AF15 Export Controls for High... rule revises the Export Administration Regulations (EAR) to implement changes made to the Wassenaar... participating in the Wassenaar Arrangement on Export Controls for Conventional Arms and Dual Use Goods...

  17. ENTREPRENEUR'S ACTUAL BEHAVIORAL CONTROLS, PSYCHIC DISTANCE STIMULI, AND EXPORT MODE CHOICE

    OpenAIRE

    NGO VI DUNG; FRANK JANSSEN

    2015-01-01

    This paper looks at the mediating effect of entrepreneurs' actual behavioral controls on the relationship between psychic distance stimuli and export mode choice of SMEs. Based on a dataset of 84 Vietnamese exporters, we find that: (i) entrepreneurs' actual behavioral controls and organizational factors are determinants of Vietnamese SMEs' export mode choice; (ii) psychic distance (geographic distance and psychic distance stimuli) does not influence Vietnamese SMEs' export mode choice; (iii) ...

  18. Swedish support programme on nuclear non-proliferation in Central and Eastern Europe and Central Asia

    Energy Technology Data Exchange (ETDEWEB)

    Ek, P.; Andersson, Sarmite [Swedish Nuclear Power Inspectorate, Stockholm (Sweden); Wredberg, L. [ILG Consultant Ltd., Vienna (Austria)

    2000-06-15

    At the request of the Swedish Government, the Swedish Nuclear Power Inspectorate has established a support and co-operation programme in the area of nuclear non-proliferation with Russia and several of the republics of the former Soviet Union. The Programme was initiated in 1991 and an overall goal is to accomplish national means and measures for control and protection of nuclear material and facilities, in order to minimise the risk of proliferation of nuclear weapons and illicit trafficking of nuclear material and equipment. The objective of the Swedish Support Programme is to help each, so called, recipient State to be able to, independently and without help from outside, take the full responsibility for operating a national non-proliferation system and thereby fulfil the requirements imposed through the international legal instruments. This would include both the development and implementation of a modern nuclear legislation system, and the establishment of the components making up a national system for combating illicit trafficking. The support and co-operation projects are organised in five Project Groups (i.e. nuclear legislation, nuclear material control, physical protection, export/import control, and combating of illicit trafficking), which together cover the entire non-proliferation area. Up till June 2000, support and co-operation projects, completed and on-going, have been carried out in ten States, namely Armenia, Azerbaijan, Belarus, Georgia, Kazakstan, Latvia, Lithuania, Moldova, Russia and Ukraine. Furthermore, programmes have been initiated during the first part of 2000 with Estonia, Uzbekistan, Kyrgyzstan and Tajikistan. In addition, assistance has been given to Poland on a specific nuclear material accountancy topic. All projects are done on request by and in co-operation with these States. The total number of projects initiated during the period 1991 to June 2000 is 109, thereof 77 have been completed and 32 are currently on-going. It is the

  19. 22 CFR 124.15 - Special Export Controls for Defense Articles and Defense Services Controlled under Category XV...

    Science.gov (United States)

    2010-04-01

    ... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Special Export Controls for Defense Articles...-SHORE PROCUREMENT AND OTHER DEFENSE SERVICES § 124.15 Special Export Controls for Defense Articles and Defense Services Controlled under Category XV: Space Systems and Space Launches. (a) The export of...

  20. An analysis on the export license criteria for NSG control items in the US and Japan

    Energy Technology Data Exchange (ETDEWEB)

    Choi, Young Rok [Korea Atomic Energy Research Institute, Taejon (Korea, Republic of)

    1995-06-01

    Korea has taken steps to join the Nuclear Suppliers Group (NSG) which is a major part of the international nuclear export control regime. In this connection, it is an urgent task to build a new Korean nuclear export control system that includes NSG guidelines and control items. In addition, it is necessary to review the developed supplier countries` experience in the field of export control. The main purpose of this study is to analyze how the US and Japan have controlled the items listed in NSG part 1 and 2 guidelines. To this end, various relevant regulations of the US and Japan were studied. Among those regulations, the US Export Administration Regulation, US 10 CFR 110 and 810, and the Japan`s Export Administration Order are included. Through the review process, this study identified NSG items which are controlled in the export control systems of the US and Japan. Furthermore, this study summarized and compared the export license criteria that must be satisfied before exporting each NSG item in the two countries. The export license criteria consist of permitted destinations, document requirements, and types of license. The results of this study are expected to contribute to establishing an appropriate Korean nuclear export control system and could be used as references to the practical export licensing policies of the US and Japan. 6 tabs., 13 refs., (Author) .new.

  1. 75 FR 81152 - Export Control Modernization: Strategic Trade Authorization License Exception

    Science.gov (United States)

    2010-12-27

    ... Bureau of Industry and Security 15 CFR Parts 732, 738, 740, 743, 758, and 774 RIN 0694-AF03 Export... error in the address for submitting e-mail comments that appeared in a proposed rule, ``Export Control... comments was incorrectly stated under the ADDRESSES caption of a proposed rule entitled ``Export...

  2. Do You Know What Export Control Reform Did WIth Those Crown Jewels?

    Energy Technology Data Exchange (ETDEWEB)

    Hagen, Gary D.

    2017-01-17

    Export Control Reform has been in motion for six years. In 2014, the ITAR regulations surrendered export control of nuclear weapons technology to the control of DOE. Yet no Federal Register notice by DOE detailed where those new regulations could be found. This article explains the disposition that occurred.

  3. Management Principles for Nonproliferation Organizations

    Energy Technology Data Exchange (ETDEWEB)

    Frazar, Sarah L.; Hund, Gretchen

    2012-03-06

    This paper identifies business models and six management principles that can be applied by a nonproliferation organization to maximize the value and effectiveness of its products. The organizations responsible for reducing the nuclear proliferation threat have experienced a substantial growth in responsibility and visibility since the September 11 attacks. Since then, the international community has witnessed revelations of clandestine nuclear facilities, nuclear black markets, periodic nuclear tests, and a resurgence of interest by countries worldwide in developing nuclear capabilities. The security environment will likely continue to evolve in unexpected ways since most of the proliferation threats with which the world will be forced to contend remain unforeseen. To better prepare for and respond to this evolving security environment, many nonproliferation organizations are interested in finding new or better ways to increase the effectiveness and efficiency of their operations. Of course, all organizations, whether they are market driven or non-profit, must operate effectively and efficiently if they are to succeed. Indeed, as this study demonstrates, many of the management principles that this study recommends can help all organizations succeed. However, this study pays particular attention to nonproliferation organizations because of the mission they are responsible for fulfilling. Nonproliferation organizations, including nonproliferation programs that operate within a larger national security organization, are responsible for reducing the threat of nuclear, chemical and biological weapons. These organizations have an enduring mandate from the public and the international community not to fail in the completion of their mission for failure could have detrimental impacts on international security, public health and the environment. Moreover, the public expects nonproliferation organizations and programs to fulfill their mission, even when resources are limited

  4. 77 FR 22191 - Revisions to the Export Administration Regulations (EAR): Export Control Classification Number...

    Science.gov (United States)

    2012-04-13

    ... classified in 0Y521 ECCNs by definition would only be items subject to the EAR. If an item were not subject... Administrative practice and procedure, Exports, Inventions and patents, Research science and technology. 15 CFR... and all other items which meet the definition of that term. For ease of reference and...

  5. 75 FR 28848 - Determination and Certification Under Section 40a of the Arms Export Control Act

    Science.gov (United States)

    2010-05-24

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF STATE Determination and Certification Under Section 40a of the Arms Export Control Act Pursuant to section 40A of the Arms Export Control Act (22 U.S.C. 2781), and Executive Order 11958, as amended, I hereby determine...

  6. 77 FR 31909 - Determination and Certification Under the Arms Export Control Act

    Science.gov (United States)

    2012-05-30

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF STATE Determination and Certification Under the Arms Export Control Act Pursuant to section 40A of the Arms Export Control Act (22 U.S.C. 2781), and Executive Order 11958, as amended, I hereby determine and certify to...

  7. 15 CFR Supplement No. 1 to Part 742 - Nonproliferation of Chemical and Biological Weapons

    Science.gov (United States)

    2010-01-01

    ... Biological Weapons No. Supplement No. 1 to Part 742 Commerce and Foreign Trade Regulations Relating to...—Nonproliferation of Chemical and Biological Weapons Note: Exports and reexports of items in performance of...: (i) Equipment (for producing chemical weapon precursors and chemical warfare agents) described in...

  8. Influence of export control policy on the competitiveness of machine tool producing organizations

    Science.gov (United States)

    Ahrstrom, Jeffrey D.

    The possible influence of export control policies on producers of export controlled machine tools is examined in this quantitative study. International market competitiveness theories hold that market controlling policies such as export control regulations may influence an organization's ability to compete (Burris, 2010). Differences in domestic application of export control policy on machine tool exports may impose throttling effects on the competitiveness of participating firms (Freedenberg, 2010). Commodity shipments from Japan, Germany, and the United States to the Russian market will be examined using descriptive statistics; gravity modeling of these specific markets provides a foundation for comparison to actual shipment data; and industry participant responses to a user developed survey will provide additional data for analysis using a Kruskal-Wallis one-way analysis of variance. There is scarce academic research data on the topic of export control effects within the machine tool industry. Research results may be of interest to industry leadership in market participation decisions, advocacy arguments, and strategic planning. Industry advocates and export policy decision makers could find data of interest in supporting positions for or against modifications of export control policies.

  9. 78 FR 42430 - Revisions to the Export Administration Regulations Based on the 2012 Missile Technology Control...

    Science.gov (United States)

    2013-07-16

    ... (Definitions of Terms as Used in the Export Administration Regulations) by amending the definition of the term... Definitions of terms as used in the Export Administration Regulations (EAR). * * * * * Payload... Administration Regulations Based on the 2012 Missile Technology Control Regime Plenary Agreements AGENCY:...

  10. A Digest of Nonproliferation Literature.

    Energy Technology Data Exchange (ETDEWEB)

    Duggan, Ruth A

    2006-04-01

    In preparation for the 2005 US/Russian Weapons Laboratories Directors Meeting, the six laboratories participating in the meeting endeavored to develop a strategy for nonproliferation technology research and development. A literature review was conducted to identify possible areas of technical collaboration and technology opportunities associated with improving nonproliferation associated with the civilian nuclear fuel cycle. The issue of multinationalization of the nuclear fuel cycle was also researched. This digest is the compilation of one-page summaries used by management of the three US nuclear weapons laboratories in preparation for strategy development. Where possible, the Web site address of the complete paper is referenced.3 AcknowledgementsThe author wishes to thank Jessica Ruyle, Nancy Orlando-Gay, and Barbara Dry for their research assistance and contributions.4

  11. 75 FR 28672 - Bureau of International Security and Nonproliferation; Lifting of Nonproliferation Measures...

    Science.gov (United States)

    2010-05-21

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF STATE Bureau of International Security and Nonproliferation; Lifting of Nonproliferation Measures Against Two... measures on two Russian entities. DATES: Effective Date: May 21, 2010. FOR FURTHER INFORMATION CONTACT...

  12. The biological control as a strategy to support nontraditional agricultural exports in Peru: An empirical analysis

    Directory of Open Access Journals (Sweden)

    Franklin Duarte Cueva

    2012-12-01

    Full Text Available The study is oriented to explore the general characteristics of agriculture, the biological control as a pest control mechanism and agro export industry. In this context, we try to promote the use of biological control as a strategy to support nontraditional exports related to products such as asparagus and fresh avocados grown in the La Libertad Department (Peru, through an agronomic and management approach. Biological control is the basis of integrated pest management (IPM and contributes to the conservation of agricultural ecosystems allowing to export companies reduce costs, fulfill international phytosanitary measures and supports the preservation of the environment and health. Thus, the Peruvian agro export companies could build a sustainable competitive advantage and seek a positioning as socially responsible firms. We analyze variables such as crop statistics, comparative costs between biological control and chemical control, main destination markets for asparagus and fresh avocados, international standards, among others.

  13. 77 FR 72917 - Editorial Corrections to the Commerce Control List of the Export Administration Regulations

    Science.gov (United States)

    2012-12-07

    ... the Wassenaar Arrangement on Export Controls for Conventional Arms and Dual-Use Goods and Technologies...., telemetry circuit cards limited by design to reception only and designed for use in personal computers...

  14. A Sustainable WMD Nonproliferation Strategy for East Africa: Connecting the WMD Nonproliferation Agenda with Local Border Security Needs to Achieve Mutually Beneficial Outcomes

    Science.gov (United States)

    2014-01-01

    this light , it is clear that we need a wider discussion on WMD nonproliferation capacity building, which considers the higher priorities of emerging...Administration Police Service, Immigration, Kenya National Focal Point on Small Arms & Light Weapons, National Steering Committee on Peacebuilding & Conflict...consumer goods production, agriculture, horticulture , oil refining, metals, cement, commercial ship repair and tourism. Kenya’s main commodity exports are

  15. Nuclear World Order and Nonproliferation

    Energy Technology Data Exchange (ETDEWEB)

    Joeck, N

    2007-02-05

    The decision by India and Pakistan in May 1998 to conduct nuclear weapon tests and declare themselves as nuclear weapon states challenged South Asian regional stability calculations, US nonproliferation policy, and prevailing assumptions about international security. A decade later, the effects of those tests are still being felt and policies are still adjusting to the changed global conditions. This paper will consider non- and counter-proliferation policy options for the United States and Pakistan as they work as partners to prevent the transfer of nuclear technology and further nuclear proliferation.

  16. Impact of Export Control and Technology Transfer Regimes: International Perspectives

    Science.gov (United States)

    2012-01-07

    Australia has also chosen to acquire the E/F model. The others in the user community are Canada, Finland, Spain, Switzerland, Kuwait , and Malaysia. With...such retired aircraft as the F-14, A-6, S-3, KA -6, and EA- 6. While recognizing the associated loss of specialization, he concludes that “the Super...from 1981 (Australia) to 1993 (Malaysia). With the exception of Kuwait and Malaysia, all of the export buyers participated in the assembly of

  17. US Export Controls and Technology Transfer Requirements: A UK Perspective

    Science.gov (United States)

    2010-05-01

    paper notes that, Support for defence exports remains an important aspect of defence policy, in that it can reduce equipment costs to the UK tax ...targets that, on average, cost growth should not exceed 0.4% a year, and slippage should be under 0.8 months. We have also set targets to ensure the...anti- armour missile), GMLRS (guided multiple launch rocket system); and • projects that are very large and which could not realistically be undertaken

  18. 78 FR 61873 - Revisions to the Export Administration Regulations (EAR) To Make the Commerce Control List (CCL...

    Science.gov (United States)

    2013-10-04

    ... Export Administration Regulations (EAR) To Make the Commerce Control List (CCL) Clearer; Final Rule #0;#0... 774 [Docket No. 110818512-3478-02] RIN 0694-AF37 Revisions to the Export Administration Regulations... in a proposed rule entitled Revisions to the Export Administration Regulations (EAR) To Make...

  19. Interagency Review of Prior Inspector General Recommendations Related to U.S. Export Controls. Volume I

    Science.gov (United States)

    2008-09-01

    sensitive technical information, on the U.S. Munitions List ( USML ). PM/DDTC is responsible for controlling the export and temporary import of defense...articles and defense services covered by the USML . A primary responsibility is to take final action on license applications for defense trade exports...Commodity Jurisdiction Process” (01-FP-M-027), issued in March 2001, contained seven recommendations relating to the USML and the commodity

  20. 78 FR 22659 - Revisions to the Export Administration Regulations: Initial Implementation of Export Control Reform

    Science.gov (United States)

    2013-04-16

    ... Control Reform Initiative A. Background B. List of Proposed Rules C. Relationship to Other Rules... the CCL; however, many revisions also affect items or transactions that were already subject to the... Bureau of Alcohol, Tobacco, Firearms and Explosives (ATF), as proposed, BIS is adding a note to...

  1. American export control, technology spillover and innovation of Chinese pharmaceutical Industry.

    Science.gov (United States)

    Hui, Jiang

    2017-05-01

    This paper was aimed to analyze whether the U.S. strict export control to China affects the technological innovation of Chinese pharmaceutical industry. This paper selected the data of technological innovation and the expenditure of high and new technology adoption in China's pharmaceutical industry from 1995 to 2014, created panel regression model to study the impact of export controls on technology spillovers and the impact of technology spillovers on innovation capacity. The results show that US export control has a significant impact on technology spillovers, but foreign technology spillovers have no significant impact on the innovation of Chinese pharmaceutical industry. Although the US export control prevented foreign technology spillovers to China, but indirectly stimulated the domestic technology spillovers to pharmaceutical manufacturing industry in China. Statistical analysis show that the correlation coefficient between innovation capacity and expenditure for high technology adoption is not significant, but the expenditure of purchasing domestic technical is essential to pharmaceutical innovation. This study shows that US export control indirectly, not directly, affected the technological innovation of China's pharmaceutical industry, affected the allocation of innovative resources, but failed to prevent the technological progress and competitiveness improvement of Chinese pharmaceutical industry.

  2. The adequacy of current import and export controls on sealed radioactive sources.

    Energy Technology Data Exchange (ETDEWEB)

    Longley, Susan W.; Cochran, John Russell; Price, Laura L. (Beta Corporation, Glendale, AZ); Lipinski, Kendra J.

    2003-10-01

    Millions of sealed radioactive sources (SRSs) are being used for a wide variety of beneficial purposes throughout the world. Security experts are now concerned that these beneficial SRSs could be used in a radiological dispersion device to terrorize and disrupt society. The greatest safety and security threat is from those highly radioactive Category 1 and 2 SRSs. Without adequate controls, it may be relatively easy to legally purchase a Category 1 or 2 SRS on the international market under false pretenses. Additionally, during transfer, SRSs are particularly susceptible to theft since the sources are in a shielded and mobile configuration, transportation routes are predictable, and shipments may not be adequately guarded. To determine if government controls on SRS are adequate, this study was commissioned to review the current SRS import and export controls of six countries. Canada, the Russian Federation, and South Africa were selected as the exporting countries, and Egypt, the Philippines, and the United States were selected as importing countries. A detailed review of the controls in each country is presented. The authors found that Canada and Russia are major exporters, and are exporting highly radioactive SRSs without first determining if the recipient is authorized by the receiving country to own and use the SRSs. Available evidence was used to estimate that on average there are tens to possibly hundreds of intercountry transfers of highly radioactive SRSs each day. Based on these and other findings, this reports recommends stronger controls on the export and import of highly radioactive SRSs.

  3. Handbook for nuclear non-proliferation

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Byung Wook; Oh, Keun Bae; Lee, Kwang Seok; Lee, Dong Jin; Ko, Han Seok

    1997-05-01

    This book analyzed international non-proliferation regime preventing from spread of nuclear weapon. This book took review from the historical background of non-proliferation regime to the recent changes and status. The regime, here, is divided into multilateral and bilateral regime. First of all, this book reports four multilateral treaties concluded for non-proliferation such as NPT, NWFZ, CTBT and others. Secondly, international organization and regimes concerned with non-proliferation are analyzed with emphasis of UN, IAEA, ZC and NSG, Regional Safeguards System and international conference. Finally, this book report the current circumstances of nuclear cooperation agreement related with Korea which is an important means for bilateral regime. (author). 13 tabs., 2 figs.

  4. 76 FR 76072 - Revisions to the Export Administration Regulations (EAR): Control of Gas Turbine Engines and...

    Science.gov (United States)

    2011-12-06

    ... Administration Regulations (EAR): Control of Gas Turbine Engines and Related Items the President Determines No... requirements of the Export Administration Regulations (EAR), if and after the President determines that such... USML. The licensing policies and other EAR-specific controls for such items that are also described...

  5. Export Controls and the Tensions between Academic Freedom and National Security

    Science.gov (United States)

    Evans, Samuel A. W.; Valdivia, Walter D.

    2012-01-01

    In the U.S.A., advocates of academic freedom--the ability to pursue research unencumbered by government controls--have long found sparring partners in government officials who regulate technology trade. From concern over classified research in the 1950s, to the expansion of export controls to cover trade in information in the 1970s, to current…

  6. Export Controls and the Tensions between Academic Freedom and National Security

    Science.gov (United States)

    Evans, Samuel A. W.; Valdivia, Walter D.

    2012-01-01

    In the U.S.A., advocates of academic freedom--the ability to pursue research unencumbered by government controls--have long found sparring partners in government officials who regulate technology trade. From concern over classified research in the 1950s, to the expansion of export controls to cover trade in information in the 1970s, to current…

  7. mRNA quality control is bypassed for immediate export of stress-responsive transcripts.

    Science.gov (United States)

    Zander, Gesa; Hackmann, Alexandra; Bender, Lysann; Becker, Daniel; Lingner, Thomas; Salinas, Gabriela; Krebber, Heike

    2016-12-12

    Cells grow well only in a narrow range of physiological conditions. Surviving extreme conditions requires the instantaneous expression of chaperones that help to overcome stressful situations. To ensure the preferential synthesis of these heat-shock proteins, cells inhibit transcription, pre-mRNA processing and nuclear export of non-heat-shock transcripts, while stress-specific mRNAs are exclusively exported and translated. How cells manage the selective retention of regular transcripts and the simultaneous rapid export of heat-shock mRNAs is largely unknown. In Saccharomyces cerevisiae, the shuttling RNA adaptor proteins Npl3, Gbp2, Hrb1 and Nab2 are loaded co-transcriptionally onto growing pre-mRNAs. For nuclear export, they recruit the export-receptor heterodimer Mex67-Mtr2 (TAP-p15 in humans). Here we show that cellular stress induces the dissociation of Mex67 and its adaptor proteins from regular mRNAs to prevent general mRNA export. At the same time, heat-shock mRNAs are rapidly exported in association with Mex67, without the need for adapters. The immediate co-transcriptional loading of Mex67 onto heat-shock mRNAs involves Hsf1, a heat-shock transcription factor that binds to heat-shock-promoter elements in stress-responsive genes. An important difference between the export modes is that adaptor-protein-bound mRNAs undergo quality control, whereas stress-specific transcripts do not. In fact, regular mRNAs are converted into uncontrolled stress-responsive transcripts if expressed under the control of a heat-shock promoter, suggesting that whether an mRNA undergoes quality control is encrypted therein. Under normal conditions, Mex67 adaptor proteins are recruited for RNA surveillance, with only quality-controlled mRNAs allowed to associate with Mex67 and leave the nucleus. Thus, at the cost of error-free mRNA formation, heat-shock mRNAs are exported and translated without delay, allowing cells to survive extreme situations.

  8. Methanotrophy controls groundwater methane export from a barrier island

    Science.gov (United States)

    Schutte, Charles A.; Wilson, Alicia M.; Evans, Tyler; Moore, Willard S.; Joye, Samantha B.

    2016-04-01

    Methane concentrations can be high in coastal groundwater, resulting in methane export driven by submarine groundwater discharge. However, the magnitude of this methane flux depends significantly on the rate of methanotrophy, the often overlooked process of microbial methane consumption that occurs within coastal aquifer sediments. Here we describe a zone of methanogenesis within the freshwater lens of a barrier island aquifer and investigate the methane source/sink behavior of the barrier island system as a whole. The median concentration of methane dissolved in fresh groundwater beneath the center of the island was 0.6 mM, supported by high rates of potential methanogenesis (22 mmol m-2 day-1). However, rates of microbial methane consumption were also elevated in surrounding sediments (18 mmol m-2 day-1). Groundwater flowing from the zone of methanogenesis to the point of discharge into the ocean had a long residence time within methanotrophic sediments (∼195 days) such that the majority of the methane produced within the barrier island aquifer was likely consumed there.

  9. Antigen Export Reduces Antigen Presentation and Limits T Cell Control of M. tuberculosis.

    Science.gov (United States)

    Srivastava, Smita; Grace, Patricia S; Ernst, Joel D

    2016-01-13

    Persistence of Mycobacterium tuberculosis results from bacterial strategies that manipulate host adaptive immune responses. Infected dendritic cells (DCs) transport M. tuberculosis to local lymph nodes but activate CD4 T cells poorly, suggesting bacterial manipulation of antigen presentation. However, M. tuberculosis antigens are also exported from infected DCs and taken up and presented by uninfected DCs, possibly overcoming this blockade of antigen presentation by infected cells. Here we show that the first stage of this antigen transfer, antigen export, benefits M. tuberculosis by diverting bacterial proteins from the antigen presentation pathway. Kinesin-2 is required for antigen export and depletion of this microtubule-based motor increases activation of antigen-specific CD4 T cells by infected cells and improves control of intracellular infection. Thus, although antigen transfer enables presentation by bystander cells, it does not compensate for reduced antigen presentation by infected cells and represents a bacterial strategy for CD4 T cell evasion.

  10. China Takes Action to Control the Export Growth with Energy, Pollution and Resources Issues

    Institute of Scientific and Technical Information of China (English)

    2005-01-01

    <正>China’s industry administration departments recently adopted a series of measures to control the export growth connected with high energy cost, serious environmental pollution and consumption of natural resources. According to information from the State Development and Reform Commission, China’s reliance on the

  11. Technical solutions to nonproliferation challenges

    Science.gov (United States)

    Satkowiak, Lawrence

    2014-05-01

    The threat of nuclear terrorism is real and poses a significant challenge to both U.S. and global security. For terrorists, the challenge is not so much the actual design of an improvised nuclear device (IND) but more the acquisition of the special nuclear material (SNM), either highly enriched uranium (HEU) or plutonium, to make the fission weapon. This paper provides two examples of technical solutions that were developed in support of the nonproliferation objective of reducing the opportunity for acquisition of HEU. The first example reviews technologies used to monitor centrifuge enrichment plants to determine if there is any diversion of uranium materials or misuse of facilities to produce undeclared product. The discussion begins with a brief overview of the basics of uranium processing and enrichment. The role of the International Atomic Energy Agency (IAEA), its safeguard objectives and how the technology evolved to meet those objectives will be described. The second example focuses on technologies developed and deployed to monitor the blend down of 500 metric tons of HEU from Russia's dismantled nuclear weapons to reactor fuel or low enriched uranium (LEU) under the U.S.-Russia HEU Purchase Agreement. This reactor fuel was then purchased by U.S. fuel fabricators and provided about half the fuel for the domestic power reactors. The Department of Energy established the HEU Transparency Program to provide confidence that weapons usable HEU was being blended down and thus removed from any potential theft scenario. Two measurement technologies, an enrichment meter and a flow monitor, were combined into an automated blend down monitoring system (BDMS) and were deployed to four sites in Russia to provide 24/7 monitoring of the blend down. Data was downloaded and analyzed periodically by inspectors to provide the assurances required.

  12. Bap31 enhances the endoplasmic reticulum export and quality control of human class I MHC molecules.

    Science.gov (United States)

    Ladasky, John J; Boyle, Sarah; Seth, Malini; Li, Hewang; Pentcheva, Tsvetelina; Abe, Fumiyoshi; Steinberg, Steven J; Edidin, Michael

    2006-11-01

    The assembly of class I MHC molecules and their export from the endoplasmic reticulum (ER) is governed by chaperones and accessory proteins. We present evidence that the putative cargo receptor protein Bap31 participates in the transport and the quality control of human class I molecules. Transfection of the human adenocarcinoma cell line HeLa with yellow fluorescent protein-Bap31 chimeras increased surface levels of class I in a dose-dependent manner, by as much as 3.7-fold. The increase in surface class I resulted from an increase in the rate of export of newly synthesized class I molecules to the cell surface and from an increase in the stability of the exported molecules. We propose that Bap31 performs quality control on class I molecules in two distinct phases: first, by exporting peptide-loaded class I molecules to the ER/Golgi intermediate compartment, and second, by retrieving class I molecules that have lost peptides in the acidic post-ER environment. This function of Bap31 is conditional or redundant, because we find that Bap31 deficiency does not reduce surface class I levels. Overexpression of the Bap31 homolog, Bap29, decreases surface class levels in HeLa, indicating that it does not substitute for Bap31.

  13. Factors controlling sediment and phosphorus export from two Belgian agricultural catchments.

    Science.gov (United States)

    Steegen, A; Govers, G; Takken, I; Nachtergaele, J; Poesen, J; Merckx, R

    2001-01-01

    Sediment and total phosphorus (TP) export vary through space and time. This study was conducted to determine the factors controlling sediment and TP export in two agricultural catchments situated in the Belgian Loess Belt. At the outlet of these catchments runoff discharge was continuously measured and suspended sediment samples were taken during rainfall events. Within the catchments vegetation type and cover, soil surface parameters, erosion features, sediment pathways, and rainfall characteristics were monitored. Total P content and sediment characteristics such as clay, organic carbon, and suspended sediment concentration were correlated. Total sediment and TP export differ significantly between the monitored catchments. Much of the difference is due to the occurrence of an extreme event in one catchment and the morphology and spatial organization of land use in the catchments. In one catchment, the direct connection between erosive areas and the catchment outlet by means of a road system contributed to a high sediment delivery ratio (SDR) at the outlet. In the other catchment, the presence of a wide valley in the center of the catchment caused sediment deposition. Vegetation also had an effect on sediment production and deposition. Thus, many factors control sediment and TP export from small agricultural catchments; some of these factors are related to the physical catchment characteristics such as morphology and landscape structure and are (semi)permanent, while others, such as vegetation cover and land use, are time dependent.

  14. Restrictions on Technology Transfer among Academic Researchers: Will Recent Changes in the Export Control System Make a Difference?

    Science.gov (United States)

    Lam, Margaret J.

    1986-01-01

    In 1985, changes in the U.S. export control system lifted restraints on scientific communication that had been imposed on university researchers for national security reasons. The Export Administration Amendments Act of 1985 and the International Traffic in Arms Regulations are discussed. (Author/MLW)

  15. NATO and nonproliferation: A critical appraisal

    Energy Technology Data Exchange (ETDEWEB)

    Dembinski, M.; Kelle, A.; Mueller, H.

    1994-04-01

    This paper analyses NATO`s past, actual and potential impact on the nonproliferation regime. It starts by looking back at the useful function NATO has performed throughout its existence in discouraging motivations by its non-nuclear weapon member-states from going nuclear. It then asks whether that role is likely to continue. The study goes on to ask whether NATO`s doctrine and practice may also pose risks to the regime, and investigates what benefits and risks may emerge from future counterproliferation activities. In conclusion, the paper suggests a modest but useful contribution NATO could make to strengthen the nonproliferation regime, provided major flaws are avoided. (orig.)

  16. [Microbiological controls and control points in a hake fillets manufacturing process for exportation].

    Science.gov (United States)

    Estevao Belchior, S; Pucci, O H

    2000-06-01

    Indicator and foodborne pathogen microorganisms in the "for export" hake fillets manufacturing were investigated in this study. Critical control points were identified and prevention activities and control were proposed during seafood elaboration process. 45 samples of hake from sequential processing operation stages, 15 ice samples and 12 water samples from utensil washing, were collected. The samples were analyzed for their content of aerobic mesophilic bacteria, psychrotrophic bacteria, enterobacteria, total and fecal coliform bacteria, Staphylococcus aureus and the presence of Escherichia coli, Salmonella and Shigella. The analysis of the samples collected from the factory revealed that the amounts of aerobic mesophile bacteria increased during manual filleting and packaging, in comparison with raw material. Psychrotrophic bacteria were the predominant microorganisms, specially in hake samples. In addition, high levels of enterobacteria, which do not occur normally in fish, were detected in raw hake samples. Staphylococcus aureus, Escherichia coli, Salmonella and Shigella, were not isolated from any samples in this study. The goal of this work is to establish microbiological risks in the hake fillets manufacturing process and, therefore to make possible corrective and control actions to assure the quality and safety of seafood.

  17. Export Control Guide: Loose Parts Monitoring Systems for Nuclear Power Plants

    Energy Technology Data Exchange (ETDEWEB)

    Langenberg, Donald W. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)

    2012-12-01

    This report describes a typical LPMS, emphasizing its application to the RCS of a modern NPP. The report also examines the versatility of AE monitoring technology by describing several nuclear applications other than loose parts monitoring, as well as some non-nuclear applications. In addition, LPMS implementation requirements are outlined, and LPMS suppliers are identified. Finally, U.S. export controls applicable to LPMSs are discussed.

  18. DETERMINATION OF RELATIVE IMPORTANCE OF NONPROLIFERATION FACTORS

    Energy Technology Data Exchange (ETDEWEB)

    Richard Metcalf

    2009-07-01

    Methodologies to determine the proliferation resistance (PR) of nuclear facilities often rely on either expert elicitation, a resource-intensive approach without easily reproducible results, or numeric evaluations, which can fail to take into account the institutional knowledge and expert experience of the nonproliferation community. In an attempt to bridge the gap and bring the institutional knowledge into numeric evaluations of PR, a survey was conducted of 33 individuals to find the relative importance of a set of 62 nonproliferation factors, subsectioned into groups under the headings of Diversion, Transportation, Transformation, and Weaponization. One third of the respondents were self-described nonproliferation professionals, and the remaining two thirds were from secondary professions related to nonproliferation, such as industrial engineers or policy analysts. The factors were taken from previous work which used multi-attribute utility analysis with uniform weighting of attributes and did not include institutional knowledge. In both expert and non-expert groups, all four headings and the majority of factors had different relative importance at a confidence of 95% (p=0.05). This analysis and survey demonstrates that institutional knowledge can be brought into numeric evaluations of PR, if there is a sufficient investment of resources made prior to the evaluation.

  19. The National Ignition Facility (NIF) and the issue of nonproliferation. Final study

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-12-19

    NIF, the next step proposed by DOE in a progression of Inertial Confinement Fusion (ICF) facilities, is expected to reach the goal of ICF capsule ignition in the laboratory. This report is in response to a request of a Congressman that DOE resolve the question of whether NIF will aid or hinder U.S. nonproliferation efforts. Both technical and policy aspects are addressed, and public participation was part of the decision process. Since the technical proliferation concerns at NIF are manageable and can be made acceptable, and NIF can contribute positively to U.S. arms control and nonproliferation policy goals, it is concluded that NIF supports the nuclear nonproliferation objectives of the United States.

  20. Learning by Exporting

    DEFF Research Database (Denmark)

    Cruz, Antonio; Newman, Carol; Rand, John

    2017-01-01

    In this article, we analyse the learning-by-exporting (LBE) hypothesis in the Mozambican context. Due to the presence of the ‘Born-Global’ phenomenon among exporters, we address the endogeneity introduced by self-selection, combining a generalised Blinder–Oaxaca approach with results from...... traditional matching techniques. Our results show that very few manufacturing firms export, and that export participation is highly persistent. There is also evidence supporting the LBE hypothesis and the results suggest a significant export premium of between 17 and 21%, controlling for differences...... in observable characteristics between exporters and non-exporters. Finally, qualitative information on non-exporters seeking new markets suggests that ‘lack of knowledge of potential markets’ is the most severe constraint to international market entry. We conclude that the Mozambican Export Promotion Institute...

  1. Nuclear exports. Parliamentary control and confidentiality; Parlamentarische Kontrolle und Geheimhaltungsbeduerftigkeit bei Nuklearexporten. Zum Urteil des Bundesverfassungsgerichts vom 21. Oktober 2014

    Energy Technology Data Exchange (ETDEWEB)

    Feldmann, Ulrike

    2015-03-15

    With its decision taken on 21. October 2014 (Az.: 2 BvE 5/11) the Federal Constitutional Court (BVerfG) decided during court proceedings between administrative bodies on the scope and limits of the parliamentary right of information. Even though the proceeding did not deal with nuclear exports but arm exports, foreign trade law, however, does not only designate an export licence obligation for military weapons but also for so called dual-use goods meaning goods, which can be used both for friendly as well as for military purposes. The export of these goods requires according to the so-called Dual-Use Regulation (EG) 428/2009 a licence. Annex I category 0 of the regulation (EG) 428/2009 lists a variety of nuclear materials, plants and equipment items for which this licence applies. In the same manner as arm exports, also exports of nuclear dual-use goods are being discussed in a special cabinet committee, the Federal Security Council (BSR), which shall coordinate cross-departmentally the German security and defence policy under consideration of economic interests and which categorises its results, according to the rules of procedure, as confidential. Also legally not regulated but common ''preliminary enquiries'' at the responsible Federal Ministry or rather Federal Office of Economics and Export Control by companies which plan an export and want to affirm the general approval for their export business prior to conclusion of contract take not only place for arm exports but also for nuclear dual-use goods. The decision by the Federal Constitutional Court can be applied to consultations about the authorisation of nuclear dual-use goods.

  2. RanBP3 Regulates Melanoma Cell Proliferation via Selective Control of Nuclear Export.

    Science.gov (United States)

    Pathria, Gaurav; Garg, Bhavuk; Wagner, Christine; Garg, Kanika; Gschaider, Melanie; Jalili, Ahmad; Wagner, Stephan N

    2016-01-01

    Chromosome region maintenance 1-mediated nucleocytoplasmic transport has been shown as a potential anticancer target in various malignancies. However, the role of the most characterized chromosome region maintenance 1 cofactor ran binding protein 3 (RanBP3) in cancer cell biology has never been investigated. Utilizing a loss-of-function experimental setting in a vast collection of genetically varied melanoma cell lines, we observed the requirement of RanBP3 in melanoma cell proliferation and survival. Mechanistically, we suggest the reinstatement of transforming growth factor-β (TGF-β)-Smad2/3-p21(Cip1) tumor-suppressor axis as part of the RanBP3 silencing-associated antiproliferative program. Employing extensive nuclear export sequence analyses and immunofluorescence-based protein localization studies, we further present evidence suggesting the requirement of RanBP3 function for the nuclear exit of the weak nuclear export sequence-harboring extracellular signal-regulated kinase protein, although it is dispensable for general CRM1-mediated nuclear export of strong nuclear export sequence-harboring cargoes. Rendering mechanistic support to RanBP3 silencing-mediated apoptosis, consequent to extracellular signal-regulated kinase nuclear entrapment, we observed increased levels of cytoplasmically restricted nonphosphorylated/active proapoptotic Bcl-2-antagonist of cell death (BAD) protein. Last, we present evidence suggesting the frequently activated mitogen-activated protein kinase signaling in melanoma as a potential founding basis for a deregulated post-translational control of RanBP3 activity. Collectively, the presented data suggest RanBP3 as a potential target for therapeutic intervention in human melanoma.

  3. Systems resilience : a new analytical framework for nuclear nonproliferation.

    Energy Technology Data Exchange (ETDEWEB)

    Pregenzer, Arian Leigh

    2011-12-01

    This paper introduces the concept of systems resilience as a new framework for thinking about the future of nonproliferation. Resilience refers to the ability of a system to maintain its vital functions in the face of continuous and unpredictable change. The nonproliferation regime can be viewed as a complex system, and key themes from the literature on systems resilience can be applied to the nonproliferation system. Most existing nonproliferation strategies are aimed at stability rather than resilience, and the current nonproliferation system may be over-constrained by the cumulative evolution of strategies, increasing its vulnerability to collapse. The resilience of the nonproliferation system can be enhanced by diversifying nonproliferation strategies to include general international capabilities to respond to proliferation and focusing more attention on reducing the motivation to acquire nuclear weapons in the first place. Ideas for future research, include understanding unintended consequences and feedbacks among nonproliferation strategies, developing methodologies for measuring the resilience of the nonproliferation system, and accounting for interactions of the nonproliferation system with other systems on larger and smaller scales.

  4. Smallholder group certification in Uganda – Analysis of internal control systems in two organic export companies

    Directory of Open Access Journals (Sweden)

    Moritz Reckling

    2010-04-01

    Full Text Available The organic agricultural sector of Uganda is among the most developed in Africa in terms of its professional institutional network and high growth rates of number of certified farmers and land area. Smallholder farmers are certified organic through contract production for export companies using a group certification scheme (internal control system - ICS. The ICS is a viable and well-accepted tool to certify small-scale producers in developing countries all over the world. Difficulties in certification are still stated to be among the main constraints for Uganda’s organic sector development. Therefore, this paper reports a qualitative case study comprising 34 expert interviews in two organic fresh-produce export companies in central Uganda, aiming to explore the challenges which underlie organic certification with ICS. The study shows that farmers cannot be labelled as ‘organic by default’ but deliberately engage in organic production as a marketing strategy. The small quantities purchased by the organic companies lead to a difficult marketing situation for the farmers, causing production and infiltration risks on the farm level. These risks require increased control that challenges the companies organizationally. The risks and control needs are a reason to involve farmers in ICS procedures and innovatively adapt the ICS by means of a bypass around formal perspective restrictions. The paper discusses different perspectives on risks, risk control and certification.

  5. Radiological control of the junk exports in Cuba; Control radiologico de las exportaciones de chatarra en Cuba

    Energy Technology Data Exchange (ETDEWEB)

    Dominguez L, O.; Capote F, E.; Carrazana G, J.A.; Zerquera, J.T.; Ramos V, O.; Alonso A, D.; Fernandez, I.M.; Caveda R, C.A.; Madrazo M, S.; Barroso P, I. [CPHR, Calle 20 No. 4113 e/41 y 47, Playa, C.P. 11300, A.P. 6195, C.P. 10600 La Habana (Cuba)]. e-mail: orlando@cphr.edu.cu

    2006-07-01

    Even when in Cuba a strict control exists on the radiation sources that enter to the country to be used in the different applications, it can be given the case that sources or contaminated materials that never were under this control due fundamentally to that entered to the country before the same one existed, appear in the junk that is marketed. In our country it is effective the Combined Resolution CITMA-MINCEX dated on April, 2002 that settles down the necessity and obligation that has all that manipulates, imports, exports or process junk of carrying out it a radiological control. From April, 2002 making use of a minimum of resources, an own methodology, a properly qualified personnel and the support of a credited laboratory by the ISO 17025 standard, the radioactivity measurement service in junk belonging to the Center of Protection and Hygiene of the Radiations (CPHR), it has reduced the risks that sources or contaminated materials are found in the junk that is exported in the main exporter companies of this line in Cuba avoiding possible radiological emergency situations that affect the population and the environment. (Author)

  6. Bap31 enhances the ER export and quality control of human class I MHC molecules

    OpenAIRE

    Ladasky, John J.; Boyle, Sarah; Seth, Malini; Li, Hewang; Pentcheva, Tsvetelina; ABE, FUMIYOSHI; Steinberg, Steven J.; Edidin, Michael

    2006-01-01

    The assembly of class I MHC molecules and their export from the endoplasmic reticulum is governed by chaperones and accessory proteins. We present evidence that the putative cargo receptor protein Bap31 participates in the transport and the quality control of human class I molecules. Transfection of the human adenocarcinoma cell line HeLa with YFP-Bap31 chimeras increased surface levels of class I in a dose-dependent manner, by as much as 3.7-fold. The increase in surface class I resulted fro...

  7. Regulating the Academic “Marketplace of Ideas”: Commercialization, Export Controls, and Counterintelligence

    Directory of Open Access Journals (Sweden)

    John Krige

    2015-04-01

    Full Text Available Two revolutions, not one, are transforming the research enterprise in American academia. One is the commercialization of research. The other is the regulation of research by the national security state that was accelerated by the terrorist attacks of 9/11 and focuses increasingly on the risk of sensitive knowledge leaking to China and other countries of concern. Commercialization temporarily restricts knowledge circulation to secure a patent for personal and institutional gain. Regulation controls the flow of knowledge to select foreign nationals using multiple instruments, including export controls, along with informal surveillance by the FBI. Ironically, the neoliberal urge to roll back the state and commercialize research in a competitive global knowledge economy exposes the American academic research system to the risk of “industrial” espionage and rolls out the regulatory apparatus of the national security state. Alongside offices of technology transfer on campus we now have offices of export control and compliance. Faculty and graduate students have accommodated themselves to this new situation, even while they regret it; many are concerned by the challenge that it poses to academic freedom, intellectual dynamism and political openness.

  8. Irradiation to control insects in fruits and vegetables for export from Hawaii

    Energy Technology Data Exchange (ETDEWEB)

    Follett, P.A. E-mail: pfollett@pbarc.ars.usda.gov

    2004-10-01

    Phytosanitary or quarantine treatments are often required to disinfest host commodities of economically important arthropod pests before they are moved through market channels to areas where the pest does not occur. Irradiation is an accepted treatment to control quarantine pests in 10 fruits and five vegetables for export from Hawaii to the US mainland. Irradiation is the ideal technology for developing generic quarantine treatments because it is effective against most insect and mite pests at dose levels that do not affect the quality of most commodities. A generic dose of 150 Gy has been proposed for tephritid fruit flies. Contrary to the 150 Gy dose, approved irradiation quarantine treatment doses for Mediterranean fruit fly, melon fly, and oriental fruit fly in Hawaii are 210-250 Gy. Irradiation studies were conducted to determine if the approved doses were unnecessarily high and could be reduced. Irradiation is also a viable alternative to methyl bromide fumigation to disinfest Hawaii sweetpotatoes, and studies are in progress to identify an effective dose for two key sweetpotato insect pests. Results indicate that irradiation doses <150 Gy will control Hawaii's fruit flies, which supports the proposed generic dose. The idea of generic doses is appealing because it would greatly accelerate the process of approving irradiation quarantine treatments for specific crops, and thereby rapidly expand exports. Preliminary results show that 250-300 Gy will control Hawaii's sweetpotato pests.

  9. Nonproliferation Graduate Fellowship Program Annual Report: Class of 2011

    Energy Technology Data Exchange (ETDEWEB)

    McMakin, Andrea H.

    2012-08-20

    Annual report for the Nonproliferation Graduate Fellowship Program (NGFP), which PNNL administers for the National Nuclear Security Administration (NNSA). Features the Class of 2011. The NGFP is a NNSA program with a mission to cultivate future technical and policy leaders in nonproliferation and international security. Through the NGFP, outstanding graduate students with career interests in nonproliferation are appointed to program offices within the Office of Defense Nuclear Nonproliferation (DNN). During their one-year assignment, Fellows participate in programs designed to detect, prevent, and reverse the proliferation of nuclear weapons.

  10. 75 FR 37742 - Addition of New Export Control Classification Number 6A981 Passive Infrasound Sensors to the...

    Science.gov (United States)

    2010-06-30

    ... Classification Number 6A981 Passive Infrasound Sensors to the Commerce Control List of the Export Administration... Control List (CCL) to control passive infrasound sensors because of their military and commercial utility... CONTACT: James Thompson, Sensors and Aviation Division, Bureau of Industry and Security, Telephone: (202...

  11. Export Control Requirements for Tritium Processing Design and R&D

    Energy Technology Data Exchange (ETDEWEB)

    Hollis, William Kirk [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Maynard, Sarah-Jane Wadsworth [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

    2015-10-30

    This document will address requirements of export control associated with tritium plant design and processes. Los Alamos National Laboratory has been working in the area of tritium plant system design and research and development (R&D) since the early 1970’s at the Tritium Systems Test Assembly (TSTA). This work has continued to the current date with projects associated with the ITER project and other Office of Science Fusion Energy Science (OS-FES) funded programs. ITER is currently the highest funding area for the DOE OS-FES. Although export control issues have been integrated into these projects in the past a general guidance document has not been available for reference in this area. To address concerns with currently funded tritium plant programs and assist future projects for FES, this document will identify the key reference documents and specific sections within related to tritium research. Guidance as to the application of these sections will be discussed with specific detail to publications and work with foreign nationals.

  12. The Impact of Arms Limitation Agreements and Export Control Regulations of International Commercial Launch Activities

    Science.gov (United States)

    Freeland, Steven

    2002-01-01

    The commercial launch industry is by its very nature a global sector dominated by multinationals that operate across national boundaries. Since the end of the Cold War, new launch operators have become increasingly reliant on existing space and propulsion technology from Russia and other former constituent republics of the Soviet Union. With this in mind, the impact of export controls imposed by various countries under various internationally agreements, especially those of Australia, Russia and the United States, has become an increasingly important factor in the day-to-day operation of commercial launch operators. This is particularly true for launch operators utilising converted ballistic missiles as launch vehicles, as they have to consider also the impact of arms reduction treaties, such as START, on their launch operations. This paper explores the legal and administrative operations of the START and export control regimes operated by Russia and the United States, as well as emerging launching States such as Australia, and how they impact on the logistical operations of domestic or multinational commercial launch operators.

  13. Export Control Requirements for Tritium Processing Design and R&D

    Energy Technology Data Exchange (ETDEWEB)

    Hollis, William Kirk [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Maynard, Sarah-Jane Wadsworth [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

    2017-04-05

    This document will address requirements of export control associated with tritium plant design and processes. Los Alamos National Laboratory has been working in the area of tritium plant system design and research and development (R&D) since the early 1970’s at the Tritium Systems Test Assembly (TSTA). This work has continued to the current date with projects associated with the ITER project and other Office of Science Fusion Energy Science (OS-FES) funded programs. ITER is currently the highest funding area for the DOE OS-FES. Although export control issues have been integrated into these projects in the past a general guidance document has not been available for reference in this area. To address concerns with currently funded tritium plant programs and assist future projects for FES, this document will identify the key reference documents and specific sections within related to tritium research. Guidance as to the application of these sections will be discussed with specific detail to publications and work with foreign nationals.

  14. Model and Analytic Processes for Export License Assessments

    Energy Technology Data Exchange (ETDEWEB)

    Thompson, Sandra E.; Whitney, Paul D.; Weimar, Mark R.; Wood, Thomas W.; Daly, Don S.; Brothers, Alan J.; Sanfilippo, Antonio P.; Cook, Diane; Holder, Larry

    2011-09-29

    This paper represents the Department of Energy Office of Nonproliferation Research and Development (NA-22) Simulations, Algorithms and Modeling (SAM) Program's first effort to identify and frame analytical methods and tools to aid export control professionals in effectively predicting proliferation intent; a complex, multi-step and multi-agency process. The report focuses on analytical modeling methodologies that alone, or combined, may improve the proliferation export control license approval process. It is a follow-up to an earlier paper describing information sources and environments related to international nuclear technology transfer. This report describes the decision criteria used to evaluate modeling techniques and tools to determine which approaches will be investigated during the final 2 years of the project. The report also details the motivation for why new modeling techniques and tools are needed. The analytical modeling methodologies will enable analysts to evaluate the information environment for relevance to detecting proliferation intent, with specific focus on assessing risks associated with transferring dual-use technologies. Dual-use technologies can be used in both weapons and commercial enterprises. A decision-framework was developed to evaluate which of the different analytical modeling methodologies would be most appropriate conditional on the uniqueness of the approach, data availability, laboratory capabilities, relevance to NA-22 and Office of Arms Control and Nonproliferation (NA-24) research needs and the impact if successful. Modeling methodologies were divided into whether they could help micro-level assessments (e.g., help improve individual license assessments) or macro-level assessment. Macro-level assessment focuses on suppliers, technology, consumers, economies, and proliferation context. Macro-level assessment technologies scored higher in the area of uniqueness because less work has been done at the macro level. An

  15. Hydrology controls dissolved organic matter export and composition in an Alpine stream and its hyporheic zone.

    Science.gov (United States)

    Fasching, Christina; Ulseth, Amber J; Schelker, Jakob; Steniczka, Gertraud; Battin, Tom J

    2016-03-01

    Streams and rivers transport dissolved organic matter (DOM) from the terrestrial environment to downstream ecosystems. In light of climate and global change it is crucial to understand the temporal dynamics of DOM concentration and composition, and its export fluxes from headwaters to larger downstream ecosystems. We monitored DOM concentration and composition based on a diurnal sampling design for 3 years in an Alpine headwater stream. We found hydrologic variability to control DOM composition and the coupling of DOM dynamics in the streamwater and the hyporheic zone. High-flow events increased DOM inputs from terrestrial sources (as indicated by the contributions of humic- and fulvic-like fluorescence), while summer baseflow enhanced the autochthonous imprint of DOM. Diurnal and seasonal patterns of DOM composition were likely induced by biological processes linked to temperature and photosynthetic active radiation (PAR). Floods frequently interrupted diurnal and seasonal patterns of DOM, which led to a decoupling of streamwater and hyporheic water DOM composition and delivery of aromatic and humic-like DOM to the streamwater. Accordingly, DOM export fluxes were largely of terrigenous origin as indicated by optical properties. Our study highlights the relevance of hydrologic and seasonal dynamics for the origin, composition and fluxes of DOM in an Alpine headwater stream.

  16. International Relations and HRD Activities of the International Nuclear Nonproliferation and Security Academy of the ROK

    Directory of Open Access Journals (Sweden)

    Kwan Kyoo Choe

    2015-07-01

    Full Text Available The objective of this article is to explain the HRD activities on nuclear nonproliferation and security area of the International Nuclear Nonproliferation and Security Academy (INSA of the Korea Institute of Nuclear Nonproliferation and Control (KINAC. The HRD activities on nuclear security in international society have moved gradually from military dimension to the aspect of social management of conflict and threat. The paper would be developed in the following ways; First, the main concept of nuclear security in the Republic of Korea(ROK will be touched, which could show us why and how the ROK has put its step forward into the HRD efforts. Second, the background in conjunction with international relations and its developing process how the Korea Center of Excellence (COE, named as INSA, had been set would be described. Third, the detailed efforts of the ROK to build a COE in Korea in connection with the 2nd Nuclear Security Summit (NSS will be touched with a detailed explanation on its main activities, direction and the perspective. Finally, the aspect of nuclear culture issues and lessons learned in the first year of the nuclear nonproliferation and security HRD activities of the INSA would be developed.

  17. Nuclear Nonproliferation Ontology Assessment Team Final Report

    Energy Technology Data Exchange (ETDEWEB)

    Strasburg, Jana D.; Hohimer, Ryan E.

    2012-01-01

    Final Report for the NA22 Simulations, Algorithm and Modeling (SAM) Ontology Assessment Team's efforts from FY09-FY11. The Ontology Assessment Team began in May 2009 and concluded in September 2011. During this two-year time frame, the Ontology Assessment team had two objectives: (1) Assessing the utility of knowledge representation and semantic technologies for addressing nuclear nonproliferation challenges; and (2) Developing ontological support tools that would provide a framework for integrating across the Simulation, Algorithm and Modeling (SAM) program. The SAM Program was going through a large assessment and strategic planning effort during this time and as a result, the relative importance of these two objectives changed, altering the focus of the Ontology Assessment Team. In the end, the team conducted an assessment of the state of art, created an annotated bibliography, and developed a series of ontological support tools, demonstrations and presentations. A total of more than 35 individuals from 12 different research institutions participated in the Ontology Assessment Team. These included subject matter experts in several nuclear nonproliferation-related domains as well as experts in semantic technologies. Despite the diverse backgrounds and perspectives, the Ontology Assessment team functioned very well together and aspects could serve as a model for future inter-laboratory collaborations and working groups. While the team encountered several challenges and learned many lessons along the way, the Ontology Assessment effort was ultimately a success that led to several multi-lab research projects and opened up a new area of scientific exploration within the Office of Nuclear Nonproliferation and Verification.

  18. 76 FR 80282 - Revisions to the Export Administration Regulations (EAR): Control of Vessels of War and Related...

    Science.gov (United States)

    2011-12-23

    ... Regulations (EAR): Control of Vessels of War and Related Articles the President Determines No Longer Warrant... requirements of the Export Administration Regulations (EAR), if and after the President determines that such... policies and other EAR-specific controls for such items that are also described in this proposed...

  19. Evolution and resilience of the nuclear nonproliferation regime

    Energy Technology Data Exchange (ETDEWEB)

    Pregenzer, Arian L. [Senior Scientist, Retired, Sandia National Laboratories, 13013 Arroyo de Vista NE, Albuquerque, NM 87111 (United States)

    2014-05-09

    This paper introduces the concept of systems resilience as a new framework for thinking about the future of the nonproliferation regime. Resilience refers to the ability of a system to maintain its vital functions in the face of continuous and unpredictable change. First, I make the case that the nonproliferation regime can be viewed as a complex system. Next, I discuss key themes from the literature on systems resilience and apply them to the nonproliferation system: the difference between resilience and stability; the need for evolution to maintain function; the importance of functional diversity; and the concept of the adaptive cycle. I show that most existing nonproliferation strategies are aimed at stability rather than resilience and that the current nonproliferation system may be over-constrained by the cumulative evolution of strategies. According to the literature on systems resilience, this increases its vulnerability to collapse. I argue that the resilience of the nonproliferation system can be enhanced by increasing international participation in setting the nonproliferation agenda, developing general international response capabilities, focusing on non-coercive approaches to decreasing demand, and applying systems thinking more rigorously to nonproliferation.

  20. Utilising conservative tracers and spatial surveys to identify controls on pathways and DOC exports in an Arctic catchment.

    Science.gov (United States)

    Lessels, J. S.; Tetzlaff, D.; Dinsmore, K. J.; Street, L. E.; Dean, J.; Washbourne, I. J.; Billett, M. F.; Baxter, R.; Subke, J. A.; Wookey, P. A.

    2014-12-01

    Dissolved organic carbon (DOC) is typically the predominant form of carbon exported from headwater streams, it therefore represents a major carbon export from Arctic catchments. The projected deepening of thaw depth in permafrost regions, due to an increase in air temperature, may have a significant effect on the amount of DOC exported from these systems. However, quantification of the impacts of climate driven changes on DOC export are still highly uncertain. Understanding the processes controlling DOC export is therefore crucial in predicting the potential impact of projected environmental changes. The controls of DOC production and transport are heavily influenced by soil and vegetation, which are highly variable across the landscape. To completely understand these systems information regarding spatial variability of plants, soils and thaw depths must be taken into account. In this study sub-weekly sampling of DOC was undertaken throughout 2014 in a headwater (Canada. Spatial surveys of soil properties, active thaw depth and normalised difference vegetation index (NDVI) were collected and used in conjunction with conservative stable water isotopes tracers and major ions to understand sources, flow pathways and timing of DOC exports from the catchment. Stable isotope tracers act as fingerprints of water allowing sources and pathways to be assessed. Observations reveal changing DOC concentrations throughout the season as the active layer deepens and the connectivity of the soils to the stream network throughout the catchment increases. Linking the DOC data with the conservative tracer response improves the identification of carbon pathways and fluxes from the soils; preliminary analysis indicates DOC is being delivered via deeper more mineral soils later in the season. The results indicate that the active layer depth has a strong influence on the amount of DOC exported from the system, independent of the amount of carbon stored in these deeper soils.

  1. Reversible HuR-microRNA binding controls extracellular export of miR-122 and augments stress response.

    Science.gov (United States)

    Mukherjee, Kamalika; Ghoshal, Bartika; Ghosh, Souvik; Chakrabarty, Yogaditya; Shwetha, Shivaprasad; Das, Saumitra; Bhattacharyya, Suvendra N

    2016-08-01

    microRNAs (miRNAs), the tiny but stable regulatory RNAs in metazoan cells, can undergo selective turnover in presence of specific internal and external cues to control cellular response against the changing environment. We have observed reduction in cellular miR-122 content, due to their accelerated extracellular export in human hepatic cells starved for small metabolites including amino acids. In this context, a new role of human ELAV protein HuR has been identified. HuR, a negative regulator of miRNA function, accelerates extracellular vesicle (EV)-mediated export of miRNAs in human cells. In stressed cells, HuR replaces miRNPs from target messages and is both necessary and sufficient for the extracellular export of corresponding miRNAs. HuR could reversibly bind miRNAs to replace them from Ago2 and subsequently itself gets freed from bound miRNAs upon ubiquitination. The ubiquitinated form of HuR is predominantly associated with multivesicular bodies (MVB) where HuR-unbound miRNAs also reside. These MVB-associated pool of miRNAs get exported out via EVs thereby delimiting cellular miR-122 level during starvation. Therefore, by modulating extracellular export of miR-122, HuR could control stress response in starved human hepatic cells.

  2. The Supervision and Control System of the Common Import & Export Goods

    Institute of Scientific and Technical Information of China (English)

    2009-01-01

    @@ The meaning of common import and export The common import and export refers to the Customs clearance system in which the goods can be used and sold within the territory through direct import or put into free circulation by transporting out of the territory after the import and export duty has been fully paid in the entry and exit part and all Customs formalities has been gone through.

  3. Voluntary Code of Conduct for Nuclear Export Control by Private Sector

    Energy Technology Data Exchange (ETDEWEB)

    Jo, Seong Youn; Shin, Dong Hoon [Korea Institute of Nuclear Non-Prolferation and Control Daejeon (Korea, Republic of)

    2011-10-15

    The nuclear renaissance offered a good opportunity to overcome energy crisis that we are bound to confront in the near future. At the opposite end, however, our world might be exposed to a new threat which could be resulted from the boost of nuclear power. The expansion of nuclear power plants worldwide inevitably makes the countries involve more transaction in nuclear items, which could lead to increase in nuclear proliferation risk. The international efforts to prevent proliferation attempts have been mainly being focused on limitation of nuclear sensitive technology and nuclear material. Considering the governments of major nuclear suppliers' key roles in the stage, it should be notable that a new initiative by private nuclear companies has been raised for the purpose of strengthening nuclear export control

  4. Authority of compact commission to control import/export for disposal and other purposes

    Energy Technology Data Exchange (ETDEWEB)

    Poling, R.D.

    1995-12-31

    As operational capabilities for radioactive waste disposal expand and as approaching dates for waste exclusion near, the legal question of the authority of compact commissions to control the import and export of low-level radioactive nuclear waste is a legal issue of significance to many regions. This presentation will review the provisions of various compacts and the federal compact approval legislation, consider the interpretation of the Commerce Clause of the U.S. Constitution, and discuss possible interpretive perspectives relating to the authority of compact commissions. The discussion will focus on whether waste exclusion authority is confined in application to imported waste for permanent disposal or extends to transported and imported waste for processing, treatment, or other purposes.

  5. The Nuclear Nonproliferation Treaty in Context

    Science.gov (United States)

    Davenport, Kelsey

    2017-01-01

    The 1968 Nuclear Nonproliferation Treaty (NPT) is the cornerstone of multilateral efforts to prevent the spread of nuclear weapons and promote efforts toward complete disarmament. In the grand bargain of the NPT, states foreswore pursuit of nuclear weapons in exchange for access to nuclear technology and limited nuclear arsenals to the five states (China, France, Russia, the United Kingdom and the United States) that tested such weapons before the NPT's conception. Now in its seventh decade, the NPT regime is embraced by the vast majority of the world's nations and is viewed as a critical element of international security. However, despite past successes in halting efforts in several states to pursue nuclear weapons, near universal adherence, and only one withdrawal (North Korea), the NPT regime is at a critical crossroads. The treaty has proven unable to adapt to new challenges, such as emerging technologies that threaten operational strategic realities, the devolution of state authority to non-state actors and institutions, and growing dissatisfaction with slow pace of nuclear disarmament. Additionally, the treaty leaves open critical questions, including whether or not state parties have the `right' to pursue technologies that allow for domestic production of fuels for nuclear reactors and if modernization programs for nuclear warheads are inconsistent with the treaty. If these questions remain unresolved, the international community will find itself ill prepared to confront emerging proliferation challenges and the NPT, the linchpin of international nonproliferation and disarmament efforts, may begin to erode.

  6. Hydro-Ecological Linkages in Urbanizing Watersheds: The Role of Small Streams in Controlling Nitrogen Export

    Science.gov (United States)

    Claessens, L.; Tague, C.; Band, L. E.; Groffman, P. M.; Kenworthy, S. T.

    2004-12-01

    The terrestrial-aquatic interface plays an important role in watershed nitrogen cycling. We assess the relative role of terrestrial and in-stream processes in the retention, transformation and mobilization of nitrogen, by combining hydro-ecological modeling with field measurements, geographic information systems and remote sensing, to address relevant processes and related patterns across a range of spatial and temporal scales. The Regional Hydro-Ecological Simulation System (RHESSys), a terrestrial hydro-ecological watershed model, is coupled within a geographic information system to a flow and water quality model for streams. Model development and application focuses on Baisman Run, a small, urbanizing watershed, located within the Baltimore Ecosystem Study Long Term Ecological Research program. Here we mainly report on results from our field data collection component. Field measurements include nutrient monitoring, solute additions and nitrate stable isotopes. To estimate nutrient uptake rates from solute additions, we adapted a transient storage model (OTIS) to account for nutrient saturation during the addition. Over time (i.e., several years), we observe a strong relationship between nitrate loss and flow conditions; nitrate loss was detected only at low to medium flows, while dilution dominates higher flows. Over space, stream characteristics exercise a strong control on nitrogen uptake. Ammonium uptake is related to stream size and reflects spatial variation in water/sediment contact. Transient storage, although it effects hydraulic residence time, does not necessarily translate into higher rates of biogeochemical processing in these headwater streams. Overall, our measurements and preliminary modeling results suggest that in urbanizing watersheds, small streams play a spatially and temporally complex role in controlling watershed nitrogen export. Subsequent work will further high-level integration between process-based models, field data collection and

  7. 15 CFR 744.9 - Restrictions on certain exports and reexports of cameras controlled by ECCN 6A003.b.4.b.

    Science.gov (United States)

    2010-01-01

    ... reexports of cameras controlled by ECCN 6A003.b.4.b. 744.9 Section 744.9 Commerce and Foreign Trade... on certain exports and reexports of cameras controlled by ECCN 6A003.b.4.b. (a) General prohibitions... license is required to export or reexport to any destination other than Canada cameras described in...

  8. The Nuclear Non-Proliferation Policy of the Obama Administration

    Energy Technology Data Exchange (ETDEWEB)

    Baek, Jin Hyun; Hwang, Ji Hwan [Haesung International Problem Ethics Research Institute, Seoul (Korea, Republic of)

    2009-12-15

    The objective of this study is to analyze and foresee trends of international nuclear non-proliferation regimes focused on the nuclear non-proliferation policy of the Obama administration, and suggest national policy directions which promote utilization and development of nuclear energy in Korea. For the effective and efficient implementation of the national nuclear use and development program in current international nuclear environment, many efforts should be made: to actively and positively participate in the international nuclear non-proliferation regime; to strengthen nuclear diplomacy in a more systematic manner; and to strengthen the international nuclear cooperation

  9. Nuclear Deterrence in the Age of Nonproliferation

    Energy Technology Data Exchange (ETDEWEB)

    Richardson, J

    2009-01-21

    The fallacy of zero nuclear weapons, even as a virtual goal, is discussed. Because the complete abolition of nuclear weapons is not verifiable, nuclear weapons will always play a role in the calculus of assure, dissuade, deter and defeat (ADDD). However, the relative contribution of nuclear weapons to international security has diminished. To reconstitute the Cold War nuclear capability, with respect to both the nuclear weapons capability and their associated delivery systems, is fiscally daunting and not warranted due to competing budgetary pressures and their relative contribution to international security and nonproliferation. A proposed pathway to a sustainable nuclear weapons capability end-state is suggested which provides enough ADDD; a Dyad composed of fewer delivery and weapon systems, with trickle production at the National Laboratories and private sector to maintain capability and guard against technological surprise.

  10. Workshop on nuclear power growth and nonproliferation

    Energy Technology Data Exchange (ETDEWEB)

    Pilat, Joseph F [Los Alamos National Laboratory

    2010-01-01

    It is widely viewed that an expansion of nuclear power would have positive energy, economic and environmental benefits for the world. However, there are concerns about the economic competitiveness, safety and proliferation and terrorism risks of nuclear power. The prospects for a dramatic growth in nuclear power will depend on the ability of governments and industry to address these concerns, including the effectiveness of, and the resources devoted to, plans to develop and implement technologies and approaches that strengthen nonproliferation, nuclear materials accountability and nuclear security. In his Prague speech, President Obama stated: 'we should build a new framework for civil nuclear cooperation, including an international fuel bank, so that countries can access peaceful power without increasing the risks of proliferation. That must be the right of every nation that renounces nuclear weapons, especially developing countries embarking on peaceful programs. And no approach will succeed if it's based on the denial of rights to nations that play by the rules. We must harness the power of nuclear energy on behalf of our efforts to combat climate change, and to advance peace opportunity for all people.' How can the President's vision, which will rekindle a vigorous public debate over the future of nuclear power and its relation to proliferation, be realized? What critical issues will frame the reemerging debate? What policies must be put into place to address these issues? Will US policy be marked more by continuity or change? To address these and other questions, the Los Alamos National Laboratory in cooperation with the Woodrow Wilson International Center for Scholars will host a workshop on the future of nuclear power and nonproliferation.

  11. Rating Correlations Between Customs Codes and Export Control Lists: Assessing the Needs and Challenges

    Energy Technology Data Exchange (ETDEWEB)

    Chatelus, Renaud; Heine, Pete

    2016-01-01

    Correlation tables are the linchpins between the customs codes used to classify commodities in international trade and the control lists used for strategic trade control (STC) purposes. While understanding the customs classification system can help the STC community better understand strategic trade flows, better identify which trade operations require permits, and more effectively detect illegal exports, the two systems are different in scope, philosophy, content, and objectives. Many indications point to the limitations of these correlation tables, and it is important to understand the nature of the limitations and the complex underlying reasons to conceive possible improvements. As part of its Strategic Trade and Supply Chain Analytics Initiative, Argonne National Laboratory supported a study of a subset of the European Union’s TARIC correlation table. The study included development of a methodology and an approach to rating the quality and relevance of individual correlations. The study was intended as a first step to engage the STC community in deflections and initiatives to improve the conception and use of correlations, and its conclusions illustrate the scope and complex nature of the challenges to overcome. This paper presents the two classification systems, analyzes the needs for correlation tables and the complex challenges associated with them, summarizes key findings, and proposes possible ways forward.

  12. Regular Workflow of the Customs on the Supervision and Control over the Import & Export Goods

    Institute of Scientific and Technical Information of China (English)

    2009-01-01

    @@ Declaration & Management Article 25 of Customs Law prescribes that paper declaration form and electronic declaration form must be adopted in the Customs declaration formalities for the import & export goods.

  13. Variability and control of carbon consumption, export and accumulation in marine communities - Dataset (NCEI Accession 0131995)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This dataset is a compilation of published data on primary production, decomposition, herbivory, export, and refractory accumulation of primary producers in a wide...

  14. Through Internal Control System, Jatirogo Organic Coconut Sugar Farmers Gained Access to the Export Market

    OpenAIRE

    Setyowati, Theresia Eko

    2014-01-01

    By founding Jatirogo organic coconut sugar ICS, 1,554 farmer members now have stronger bargaining power in marketing organic coconut sugar. Jatirogo organic coconut sugar ICS has succeeded to export its organic gula semut. By obtaining international certifications (EU Regulation, NOP-USDA, and JAS), KSU Jatirogo sends organic gula semut to various countries, such as the United States, Australia, and European and Asian countries, by collaborating with KSU Jatirogo and exporting companies. ...

  15. Modeling and Simulation for Safeguards and Nonproliferation Workshop

    Energy Technology Data Exchange (ETDEWEB)

    Gilligan, Kimberly V. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Kirk, Bernadette Lugue [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)

    2015-01-01

    The Modeling and Simulation for Safeguards and Nonproliferation Workshop was held December 15–18, 2014, at Oak Ridge National Laboratory. This workshop was made possible by the Next Generation Safeguards Initiative Human Capital Development (NGSI HCD) Program. The idea of the workshop was to move beyond the tried-and-true boot camp training of nonproliferation concepts to spend several days on the unique perspective of applying modeling and simulation (M&S) solutions to safeguards challenges.

  16. Markups and Exporting Behavior

    DEFF Research Database (Denmark)

    De Loecker, Jan; Warzynski, Frederic Michel Patrick

    2012-01-01

    estimates of plant- level markups without specifying how firms compete in the product market. We rely on our method to explore the relationship be- tween markups and export behavior. We find that markups are estimated significantly higher when controlling for unobserved productivity; that exporters charge...

  17. Hydrologic control of nitrogen removal, storage, and export in a mountain stream

    Science.gov (United States)

    Hall, R.O.; Baker, M.A.; Arp, C.D.; Kocha, B.J.

    2009-01-01

    Nutrient cycling and export in streams and rivers should vary with flow regime, yet most studies of stream nutrient transformation do not include hydrologic variability. We used a stable isotope tracer of nitrogen (15N) to measure nitrate (NO3) uptake, storage, and export in a mountain stream, Spring Creek, Idaho, U.S.A. We conducted two tracer tests of 2-week duration during snowmelt and baseflow. Dissolved and particulate forms of 15N were monitored over three seasons to test the hypothesis that stream N cycling would be dominated by export during floods, and storage during low flow. Floods exported more N than during baseflow conditions; however, snowmelt floods had higher than expected demand for NO{3 because of hyporheic exchange. Residence times of benthic N during both tracer tests were longer than 100 d for ephemeral pools such as benthic algae and wood biofilms. Residence times were much longer in fine detritus, insects, and the particulate N from the hyporheic zone, showing that assimilation and hydrologic storage can be important mechanisms for retaining particulate N. Of the tracer N stored in the stream, the primary form of export was via seston during periods of high flows, produced by summer rainstorms or spring snowmelt the following year. Spring Creek is not necessarily a conduit for nutrients during high flow; hydrologic exchange between the stream and its valley represents an important storage mechanism.

  18. Development of nonproliferation and assessment scenarios.

    Energy Technology Data Exchange (ETDEWEB)

    Finley, Melissa; Barnett, Natalie Beth

    2005-10-01

    The overall objective of the Nonproliferation and Assessments Scenario Development project is to create and analyze potential and plausible scenarios that would lead to an adversary's ability to acquire and use a biological weapon. The initial three months of funding was intended to be used to develop a scenario to demonstrate the efficacy of this analysis methodology; however, it was determined that a substantial amount of preliminary data collection would be needed before a proof of concept scenario could be developed. We have dedicated substantial effort to determine the acquisition pathways for Foot and Mouth Disease Virus, and similar processes will be applied to all pathogens of interest. We have developed a biosecurity assessments database to capture information on adversary skill locales, available skill sets in specific regions, pathogen sources and regulations involved in pathogen acquisition from legitimate facilities. FY06 funding, once released, will be dedicated to data collection on acquisition, production and dissemination requirements on a pathogen basis. Once pathogen data has been collected, scenarios will be developed and scored.

  19. AKT3 controls mitochondrial biogenesis and autophagy via regulation of the major nuclear export protein CRM-1.

    Science.gov (United States)

    Corum, Daniel G; Tsichlis, Philip N; Muise-Helmericks, Robin C

    2014-01-01

    Our previous work has shown that Akt3 is required for mitochondrial biogenesis in primary human endothelial cells (ECs) and in Akt3-null mice; Akt3 affects subcellular localization of peroxisome proliferator-activated receptor γ coactivator-1 (PGC-1α), the master regulator of mitochondrial biogenesis. The purpose of this study is to determine the mechanism by which Akt3 controls the subcellular distribution of PGC-1α and to explore the effect on mitochondrial biogenesis and turnover during angiogenesis. Here we use standard biochemical analyses and Akt3-knockdown strategies to show that Akt3 controls the stabilization of chromosome maintenance region-1 (CRM-1), the major nuclear export receptor. Site-directed mutagenesis and association analyses show that PGC-1α nuclear export is CRM-1 dependent. Akt3 knockdown and CRM-1 overexpression cause 3-fold reductions in PGC-1α target gene expression, compared to control levels. Akt3 inhibition causes autophagy, as measured by autophagosome formation, in a CRM-1-dependent, Akt1/mTOR-independent pathway. In vivo, Akt3-null and heterozygous mice show dose-dependent decreases in angiogenesis compared to wild-type littermates (~5- and 2.5-fold decreases, respectively), as assessed by Matrigel plug assays. This correlates with an ~1.5-fold decrease in mitochondrial Cox IV expression. Our studies suggest that Akt3 is a regulator of mitochondrial dynamics in the vasculature via regulation of CRM-1-dependent nuclear export.

  20. Factors controlling aquatic dissolved inorganic nitrogen removal and export in suburban watersheds

    Science.gov (United States)

    Mineau, M.; Wollheim, W. M.; Stewart, R.; Daley, M.; McDowell, W. H.

    2013-12-01

    Human activity has accelerated the nitrogen (N) cycle and enriched the landscape with N which can result in eutrophication, especially in coastal zones where N is typically limiting. N exported to coastal zones is a function of both N loading to aquatic systems and N removal in transit through the river network. To determine drivers of dissolved inorganic nitrogen (DIN) removal and export from suburban river networks, we compared 2 well-studied suburban New-England watersheds. The Lamprey River watershed (474 km2) in NH has a mean population density of 53 inhabitants per km2 and feeds into the Great Bay estuary which is designated as N impaired. The Ipswich River (400 km2) in MA has a much higher population density with 302 inhabitants per km2 and feeds into the Plum Island estuary, which is not N impaired. Median (2000 - 2009) watershed DIN export was 171 kg km-2 y-1 for the Ipswich and 77 kg km-2 y-1 for the Lamprey. We used the Framework for Aquatic Modeling in the Earth System (FrAMES) to evaluate the relative importance of anthropogenic N loading and river network DIN processing in determining N export from these watersheds. FrAMES is a spatially distributed and time varying coupled hydrologic and biogeochemical model for river networks. We hypothesized that greater N export relative to population density in the Lamprey watershed was due in part to less aquatic N processing caused by interactions among: 1. The distribution of development/sources in the watershed (i.e. mean flow path length N has to travel), and 2. The area and distribution of intact fluvial wetlands in the watershed. We conducted a sensitivity analysis to determine the relative importance of these factors in limiting aquatic N removal in the Lamprey river watershed. Our results suggest that the distribution of loading within a river system has important influence on nutrient export to coastal zones.

  1. 15 CFR 732.5 - Steps regarding Shipper's Export Declaration or Automated Export System record, Destination...

    Science.gov (United States)

    2010-01-01

    ... Declaration or Automated Export System record, Destination Control Statements, and recordkeeping. 732.5... THE EAR § 732.5 Steps regarding Shipper's Export Declaration or Automated Export System record... Automated Export System (AES) record. Exporters or agents authorized to complete the Shipper's...

  2. Preparation for the Nuclear Non-Proliferation Treaty Extension Conference in 1995. Workshop summary

    Energy Technology Data Exchange (ETDEWEB)

    Chrzanowski, P.L.

    1993-05-07

    About 30 specialists in non-proliferation participated in a workshop to explore ideas for US Government preparatory steps leading to the 1995 Nuclear Non-Proliferation Treaty (NPT) Extension Conference. To that end, workshop sessions were devoted to reviewing the lessons learned from previous Review Conferences, discussing the threats to the non-proliferation regime together with ways of preserving and strengthening it, and examining the management of international nuclear commerce. A fundamental premise shared by workshop participants was that extension of the NPT is immensely important to international security. The importance of stemming proliferation and, more specifically, extending the Treaty, is growing as a result of the significant changes in the world. If the conferees of the Extension Conference decide on no extension or extension for a short limited duration, some technically advanced states that have foregone development of nuclear weapons may begin to rethink their options. Also, other arms control measures, such as the Chemical Weapons Convention, could start to unravel. The US must provide strong international leadership to ensure that the Extension Conference is a success, resulting in Treaty extension, perhaps through successive terms, into the indefinite future. Workshop participants were struck by the urgent need for the US to take organizational steps so that it is highly effective in its advance preparations for the Extension Conference. Moreover, the Extension Conference provides both a challenge and an opportunity to mold a cohesive set of US policy actions to define the future role of nuclear weapons and combat their proliferation.

  3. Export of cellubrevin from the endoplasmic reticulum is controlled by BAP31.

    Science.gov (United States)

    Annaert, W G; Becker, B; Kistner, U; Reth, M; Jahn, R

    1997-12-15

    Cellubrevin is a ubiquitously expressed membrane protein that is localized to endosomes throughout the endocytotic pathway and functions in constitutive exocytosis. We report that cellubrevin binds with high specificity to BAP31, a representative of a highly conserved family of integral membrane proteins that has recently been discovered to be binding proteins of membrane immunoglobulins. The interaction between BAP31 and cellubrevin is sensitive to high ionic strength and appears to require the transmembrane regions of both proteins. No other proteins of liver membrane extracts copurified with BAP31 on immobilized recombinant cellubrevin, demonstrating that the interaction is specific. Synaptobrevin I bound to BAP31 with comparable affinity, whereas only weak binding was detectable with synaptobrevin II. Furthermore, a fraction of BAP31 and cellubrevin was complexed when each of them was quantitatively immunoprecipitated from detergent extracts of fibroblasts (BHK 21 cells). During purification of clathrin-coated vesicles or early endosomes, BAP31 did not cofractionate with cellubrevin. Rather, the protein was enriched in ER-containing fractions. When BHK cells were analyzed by immunocytochemistry, BAP31 did not overlap with cellubrevin, but rather colocalized with resident proteins of the ER. In addition, immunoreactive vesicles were clustered in a paranuclear region close to the microtubule organizing center, but different from the Golgi apparatus. When microtubules were depolymerized with nocodazole, this accumulation disappeared and BAP31 was confined to the ER. Truncation of the cytoplasmic tail of BAP31 prevented export of cellubrevin, but not of the transferrin receptor from the ER. We conclude that BAP31 represents a novel class of sorting proteins that controls anterograde transport of certain membrane proteins from the ER to the Golgi complex.

  4. HOW EFFECTIVE ARE RIPARIAN BUFFERS IN CONTROLLING NUTRIENT EXPORT FROM AGRICULTURAL WATERSHEDS?

    Science.gov (United States)

    Riparian buffers are being established in many parts of the world as part of nonpoint source pollution management strategies. A large number of studies have documented the potential of riparian buffers to reduce export of nutrients, especially nitrogen, in shallow ground water of...

  5. Globalization: U.S. Export Control Policy and Implications for U.S. Military Dominance

    Science.gov (United States)

    2007-11-02

    Thibodeau , “U.S. Government Throws in the Towel on Computer Export Limits,” 11 January 2001; available from <http://www.computerworld.com/government...Volume II. ed. Richard L. Kugler and Ellen L. Frost, 625. Washington, D.C.: National Defense University Press, 2001. Thibodeau , Patrick. “U.S. Government

  6. Export strategy

    DEFF Research Database (Denmark)

    Knudsen, Thorbjørn; Koed Madsen, Tage

    2002-01-01

    It is argued here that traditional export strategy research (encompassing the study of internationalization processes and export performance) is characterized by weak theoretical foundations and could benefit from a reorientation towards a dynamic capabilities perspective (DCP). We seek to draw...... on insights from DCP in order to devise a theoretical basis that could enrich export strategy research. Although our development of DCP insights builds on previous work, it also adds a crucial distinction between knowledge stocks and informational architecture. Changes in architecture are of greater...... importance. Following this elaboration of the dynamic capabilities perspective, we outline some implications and guidelines for future export strategy research....

  7. Illegal Weapons Exports?

    Institute of Scientific and Technical Information of China (English)

    2006-01-01

    Amnesty International, a human rights organization, released a report on June 11 accusing China of facilitating regional conflicts and human rights violations by exporting a large quantity of weapons to Sudan, Nepal, Myanmar and the Great Lakes countries of Africa. Responding to such charges, Teng Jianqun, a researcher with the China Arms Control and Disarmament Association, told the official Xinhua News Agency that China has always put its limited arms exports under strict control and surveillance, deno...

  8. 76 FR 68809 - Bureau of International Security and Nonproliferation; Termination of Chemical and Biological...

    Science.gov (United States)

    2011-11-07

    ... Nonproliferation; Termination of Chemical and Biological Weapons (CBW) Proliferation Sanctions Against a Foreign... CONTACT: Pamela K. Durham, Office of Missile, Biological, and Chemical Nonproliferation, Bureau of... government, project, or entity in its efforts to acquire chemical or biological weapons capability:...

  9. Chemical and biological nonproliferation program. FY99 annual report

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-03-01

    This document is the first of what will become an annual report documenting the progress made by the Chemical and Biological Nonproliferation Program (CBNP). It is intended to be a summary of the program's activities that will be of interest to both policy and technical audiences. This report and the annual CBNP Summer Review Meeting are important vehicles for communication with the broader chemical and biological defense and nonproliferation communities. The Chemical and Biological Nonproliferation Program Strategic Plan is also available and provides additional detail on the program's context and goals. The body of the report consists of an overview of the program's philosophy, goals and recent progress in the major program areas. In addition, an appendix is provided with more detailed project summaries that will be of interest to the technical community.

  10. Atoms for peace and the nonproliferation treaty: unintended consequences

    Energy Technology Data Exchange (ETDEWEB)

    Streeper, Charles Blamires [Los Alamos National Laboratory

    2009-01-01

    In April 2009, President Obama revived nonproliferation and arms control efforts with a speech calling for the worldwide abolition of nuclear weapons. His speech correctly acknowledged the threat of nuclear terrorism and the vulnerabilities of the related unsecure nuclear materials. Unfortunately, the president did not mention and has not mentioned in any speech the threat posed by at-risk radiological materials. Nonproliferation efforts have a well documented history of focus on special nuclear materials (fissionable weapons usable materials or SNM), and other key materials (chemical and biological) and technologies for a Weapon of Mass Destruction (WMD). Such intense focus on WMD related materials/technologies is essential for international safety and security and merit continued attention and funding. However, the perception that radioactive sealed sources (sources) are of less concern than WMD is unfortunate. These perceptions are based solely on the potentially enormous and tragic consequences associated with their deliberate or accidental misuse and proliferation concerns. However, there is a documented history of overemphasis on the nuclear threat at the expense of ignoring the far more likely and also devastating chemical and biological threats. The radiological threat should not be minimized or excluded from policy discussions and decisions on these far ranging scopes of threat to the international community. Sources have a long history of use; and a wider distribution worldwide than fissile materials. Pair this with their broad ranges in isotopes/activities along with scant national and international attention and mechanisms for their safe and secure management and it is not difficult to envision a deadly threat. Arguments that minimize or divert attention away from sources may have the effect of distracting necessary policy attention on preventing/mitigating a radiological dispersal event. The terrorist attacks on 9/11 should be a clear reminder of the

  11. 21 CFR 1312.22 - Application for export permit.

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 9 2010-04-01 2010-04-01 false Application for export permit. 1312.22 Section... EXPORTATION OF CONTROLLED SUBSTANCES Exportation of Controlled Substances § 1312.22 Application for export permit. (a) An application for a permit to export controlled substances shall be made on DEA Form 161...

  12. The export of pollution control equipment to Mexico and Eastern Europe

    Energy Technology Data Exchange (ETDEWEB)

    Gow, T. [Thompson, Gow & Associates, Toronto, ON (Canada)

    1994-09-01

    Several interrelated factors, in particular the increasing number of international and national laws and standards, relating to air pollution, water pollution, and waste management are driving the growth of the global environmental industry and creating a huge international demand for environmental equipment and services. The environmental market and some of the market opportunities in Mexico and Eastern Europe and the requirements for developing an export marketing strategy are discussed. 32 refs., 5 tabs.

  13. 19 CFR 18.42 - Direct exportation.

    Science.gov (United States)

    2010-04-01

    ... 19 Customs Duties 1 2010-04-01 2010-04-01 false Direct exportation. 18.42 Section 18.42 Customs... TRANSPORTATION IN BOND AND MERCHANDISE IN TRANSIT Merchandise Not Otherwise Subject to Customs Control Exported Under Cover of A Tir Carnet § 18.42 Direct exportation. At the port of exportation, the container...

  14. 14 CFR 1274.942 - Export licenses.

    Science.gov (United States)

    2010-01-01

    ... 14 Aeronautics and Space 5 2010-01-01 2010-01-01 false Export licenses. 1274.942 Section 1274.942... FIRMS Other Provisions and Special Conditions § 1274.942 Export licenses. Export Licenses July 2002 (a) The Recipient shall comply with all U.S. export control laws and regulations, including...

  15. 77 FR 72322 - Order Denying Export Privileges

    Science.gov (United States)

    2012-12-05

    ... Bureau of Industry and Security Order Denying Export Privileges In the Matter of: Kue Sang Chun... convicted of violating Section 38 of the Arms Export Control Act (22 U.S.C. 2778 (2000)) (``AECA''). Specifically, Chun was convicted of knowingly exporting and causing the export from the United States to...

  16. 78 FR 60248 - Order Denying Export Privileges

    Science.gov (United States)

    2013-10-01

    ... Bureau of Industry and Security Order Denying Export Privileges In the Matter of: Volha Dubouskaya... States, that is, to willfully export from the United States to Belarus export-controlled items, including... of $100.00. Section 766.25 of the Export Administration Regulations (``EAR'' or ``Regulations'')...

  17. Report of a Workshop in Nuclear Forces and Nonproliferation held at the Woodrow Wilson International Center for Scholars, Washington, DC

    Energy Technology Data Exchange (ETDEWEB)

    Pilat, Joseph F [Los Alamos National Laboratory

    2009-01-01

    The workshop addressed evolving nuclear forces and their impacts on nonproliferation in the context of the new strategic environment, the Obama Administration's Nuclear Posture Review (NPR) Review and the 2010 Conference (RevCon) of the Parties to the Treaty on the Non-Proliferation of Nuclear Weapons (NPT). The issues discussed are at the heart of the debate on nuclear policy issues such asfuture nuclear weapons requirements and nonproliferation, but also the stockpile stewardship program and infrastructure modernization. The workshop discussions reflected the importance of the NPRfor defining the role of US nuclear forces in dealing with 21s1 century threats and providing guidance that will shape NNSA and DoD programs. They also highlighted its importancefor NPT diplomacy. The discussion noted the report of the bipartisan Congressional Commission on the Strategic Posture of the United States, and the expectation that the NPR would likely reflect its consensus to a large degree (although the Administration was not bound by the report). There was widespread support for developing thefoundationsfor a sustainable nuclear-weapon program that addresses nuclear weapons, infrastructure and expertise in the broader nonproliferation, disarmament and international security contexts. The discussion also revealed a convergence of views, but no consensus, on a number of important issues, including the diminished role but continued importance of nuclear weapons; the need to take action to ensure the sustainability of the stockpile, and the recapitalization of the infrastructure and expertise; and the need to take action to promote nonproliferation, arms control and disarmament objectives.

  18. Nonproliferation impacts assessment for the management of the Savannah River Site aluminum-based spent nuclear fuel

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-12-01

    On May 13, 1996, the US established a new, 10-year policy to accept and manage foreign research reactor spent nuclear fuel containing uranium enriched in the US. The goal of this policy is to reduce civilian commerce in weapons-usable highly enriched uranium (HEU), thereby reducing the risk of nuclear weapons proliferation. Two key disposition options under consideration for managing this fuel include conventional reprocessing and new treatment and packaging technologies. The Record of Decision specified that, while evaluating the reprocessing option, ``DOE will commission or conduct an independent study of the nonproliferation and other (e.g., cost and timing) implications of chemical separation of spent nuclear fuel from foreign research reactors.`` DOE`s Office of Arms Control and Nonproliferation conducted this study consistent with the aforementioned Record of Decision. This report addresses the nonproliferation implications of the technologies under consideration for managing aluminum-based spent nuclear fuel at the Savannah River Site. Because the same technology options are being considered for the foreign research reactor and the other aluminum-based spent nuclear fuels discussed in Section ES.1, this report addresses the nonproliferation implications of managing all the Savannah River Site aluminum-based spent nuclear fuel, not just the foreign research reactor spent nuclear fuel. The combination of the environmental impact information contained in the draft EIS, public comment in response to the draft EIS, and the nonproliferation information contained in this report will enable the Department to make a sound decision regarding how to manage all aluminum-based spent nuclear fuel at the Savannah River Site.

  19. Coupled Hydrological and Biogeochemical Controls on Methylmercury Production and Export from a Boreal Wetland

    Science.gov (United States)

    Heyes, A.; Krabbenhoft, D. P.; Branfireun, B. A.; Gilmour, C. C.; Mitchell, C. P.; Tate, M. T.; Richardson, M.

    2007-12-01

    Through long-term addition of a mercury (Hg) stable isotope to a wetland, we have begun to unravel the complexity of Hg and methylmercury (MeHg) cycling in a Boreal wetland. As part of the METAALICUS project being conducted at the Experimental Lakes Area, the lake 658 wetland was annually amended from 2001-2006 with a mercury isotope at a level approximately 5 times the annual anthropogenic deposition. However, wetlands not only receive Hg directly from atmospheric deposition, but also from upland runoff and from adjacent water bodies during periods of inundation. As METAALICUS is a whole watershed experiment, both the adjacent lake and uplands were each amended with a different mercury isotope. This has allowed us to study the cycling of Hg within the wetland in a watershed context. What is clear from this integrated approach is Hg cycling is dependent on the complex interplay of hydrodynamic and biogeochemical factors which will form the focus of this presentation. The Lake 658 wetland is classified as a basin oligotrophic swamp, and is surrounded on three sides by steeply sloping uplands and on the fourth by a lake. The morphology of the wetland causes large portions of the wetland to be hydrologically disconnected for long periods during dry periods in the summer and by ice in winter. When flow occurs, it is along defined channels rather than by sheet flow, which is partially an artifact of the basin morphology. Thus, wetland form influences the wetland volume that contributes to Hg and MeHg export. The majority of the Hg isotope added to the wetland has been retained in the vegetation and upper few centimeters of peat, with less than 1% exported despite the substantial export of both inorganic ambient Hg and MeHg. As little newly deposited Hg, represented by the amended isotope has been exported, we hypothesize that Hg export from wetlands is strongly coupled to decomposition and the fate of dissolved organic carbon which binds both Hg and MeHg. While MeHg is

  20. Uranium enrichment using gas centrifugation. An analysis focusing export control; Urananrikning med gascentrifugering. En analys med fokus paa exportkontroll

    Energy Technology Data Exchange (ETDEWEB)

    Oliver, Lena; Peterson, Jenny; Wilhelmsen, Katarina [Swedish Defense Research Inst., Stockholm (Sweden)

    2005-08-01

    The Swedish Defence Research Agency, FOI, has performed a study on uranium enrichment by gas centrifugation. The theory and principles of gas centrifugation is described in this report and relevant equipment used in the process has been identified. Different aspects of operating a gas centrifuge facility - and its indicators - are also presented. The separation efficiency and the flow of material through a centrifuge are very small, and therefore, a large number of centrifuges in cascades is needed to produce a larger amount of enriched uranium within a reasonable time. Countries with nuclear weapons ambitions often show an interest in gas centrifuges to produce weapons grade uranium - if they have managed to acquire the technology - because of the efficiency of the process and since it is relatively easy to conceal. Most equipment used in gas centrifuge facilities is under export control to prevent clandestine uranium enrichment. The Nuclear Suppliers' Group has compiled lists of nuclear related equipment and components that are of importance to export control. The control lists have also been included in the EU legislation.

  1. Controls on the Flux, Age, and Composition of Terrestrial Organic Carbon Exported by Rivers to the Ocean

    Science.gov (United States)

    Galy, Valier; Peucker-Ehrenbrink, Bernhard; Eglinton, Timothy; Holmes, Robert; Soule, Adam; Goetz, Scott; Laporte, Nadine; Wollheim, Wilfred

    2010-05-01

    Export of organic carbon, alkalinity and silicate-derived Ca and Mg ions to the ocean exerts critical controls on the sequestration of atmospheric carbon. As this export is mediated to a significant extent by river systems, understanding processes that control transport of land-derived matter to the coastal ocean is of fundamental importance to successful models of past and future climates. Scientists from the Woods Hole Oceanographic Institution, the Woods Hole Research Center and the University of New Hampshire have formed a river research consortium that aims at investigating large river systems with a holistic approach. The National Science Foundation is funding this initiative through its Emerging Topics in Biogeochemical Cycles (ETBC) program. Our project focuses on the biogeochemistries of the Lena and Kolyma rivers in the Russian Arctic, the Yangtze river in China, the Ganges and Brahmaputra rivers in India and Bangladesh, the Congo river in central Africa as well as the Fraser river basin in western Canada. Campaign-style sampling using a uniform sampling strategy is complemented by time-series sampling that is accomplished through collaborations with scientists at local institutions such as the East China Normal University in Shanghai (Yangtze), the University of the Fraser Valley in Abbotsford (Fraser), schools and research institutions in eastern Russia (Lena and Kolyma) and the University of Nancy, France (Ganges, Brahmaputra). We combine a standardized sampling approach for organic and inorganic constituents with spatial analyzes of digital, mostly satellite-based data products with the aim of obtaining an integrated understanding of the response of river ecosystems to past, ongoing and future environmental changes. We will present first results with a special emphasis on the age of terrestrial organic carbon exported by the Ganges-Brahmaputra river system.

  2. 21 CFR 1312.23 - Issuance of export permit.

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 9 2010-04-01 2010-04-01 false Issuance of export permit. 1312.23 Section 1312.23... CONTROLLED SUBSTANCES Exportation of Controlled Substances § 1312.23 Issuance of export permit. (a) The... regulation in § 1312.30 of this part be exported only pursuant to the issuance of an export permit. The...

  3. Nonproliferation Graduate Fellowship Program, Annual Report, Class of 2012

    Energy Technology Data Exchange (ETDEWEB)

    McMakin, Andrea H.

    2013-09-23

    This 32-pp annual report/brochure describes the accomplishments of the Class of 2012 of the Nonproliferation Graduate Fellowship Program (the last class of this program), which PNNL administers for the National Nuclear Security Administration. The time period covers Sept 2011 through June 2013.

  4. Former Nonproliferation Graduate Fellow Served at U.S. Mission

    Energy Technology Data Exchange (ETDEWEB)

    Brim, Cornelia P.

    2014-10-01

    Because of her training and professional experiences, Rosalyn Leitch, a Security Specialist at Pacific Northwest National Laboratory and former Nonproliferation Graduate Fellow with NIS (2012-2013) was able to transition into temporary assignment as UNVIE Acting Nuclear Security Attaché from November 2013 through February 2014.

  5. Do African Manufacturing Firms Learn from Exporting?

    OpenAIRE

    Paul Collier; Marcel Fafchamps; Francis Teal; Stefan Dercon

    2002-01-01

    In this paper, we use firm-level panel data for the manufacturing sector in four African countries to estimate the effect of exporting on efficiency. Estimating simultaneously a production function and an export regression that control for unobserved firm effects, we find both significant efficiency gains from exporting, supporting the learning-byexporting hypothesis, and evidence for self-selection of more efficient firms into exporting. The evidence of learning-by-exporting suggests that Af...

  6. Nonproliferation and safeguards aspects of the DUPIC fuel cycle concept

    Energy Technology Data Exchange (ETDEWEB)

    Persiani, P. K. [Argonne National Lab., IL (United States)

    1997-07-01

    The purpose of the study is to comment on the proliferation characteristic profiles of some of the proposed fuel cycle alternatives to help ensure that nonproliferation concerns are introduced into the early stages of a fuel cycle concept development program, and to perhaps aid in the more effective implementation of the international nonproliferation regime initiative and safeguards systems. Alternative recycle concepts proposed by several countries involve the recycle of spent fuel without the separation of plutonium from uranium and fission products. The concepts are alternatives to either the direct long-term storage deposition of or the purex reprocessing of the spent fuels. The alternate fuel cycle concepts reviewed include: the dry-recycle processes such as the direct use of reconfigured PWR spent fuel assemblies into CANDU reactors(DUPIC); low-decontamination, single-cycle co-extraction of fast reactor fuels in a wet-purex type of reprocessing; and on a limited scale the thorium-uranium fuel cycle. The nonproliferation advantages usually associated with the above non-separation processes are: the highly radioactive spent fuel presents a barrier to the physical diversion of the nuclear material; avoid the need to dissolve and chemically separate the plutonium from the uranium and fission products; and that the spent fuel isotopic quality of the plutonium vector is further degraded. Although the radiation levels and the need for reprocessing may be perceived as barriers to the terrorist or the subnational level of safeguards, the international level of nonproliferation concerns is addressed primarily by material accountancy and verification activities. On the international level of nonproliferation concerns, the non-separation fuel cycle concepts involved have to be evaluated on the bases of the impact the processes may have on nuclear materials accountancy. (author).

  7. Analysis of export control legal system%出口管制法律制度基本问题探析

    Institute of Scientific and Technical Information of China (English)

    何婧

    2016-01-01

    To study the features and essence of export control legal system and provide beneficial reference for the construction and perfection of export control legal system,this paper explored the historical evolution process of export control legal system and analyzed its features and essence.The results show that export control legal system has such features as politicalization,normality,variability, and contradictoriness. Export control legal systems is a kind of legal instrument of trade policy in essence.%为研究出口管制法律制度的特点和本质等基本问题,为建立和完善出口管制法律制度提供有益参考,在探究出口管制法律制度历史演进的基础上分析其特点和本质。研究认为,出口管制法律制度具有政治性、常态性、变动性、矛盾性的特点;出口管制法律制度在本质上是贸易政策的一种法律工具。

  8. Cooperation in Nuclear Waste Management, Radiation Protection, Emergency Preparedness, Reactor Safety and Nuclear Non-Proliferation in Eastern Europe

    Energy Technology Data Exchange (ETDEWEB)

    Dassen, Lars van; Delalic, Zlatan; Ekblad, Christer; Keyser, Peter; Turner, Roland; Rosengaard, Ulf; German, Olga; Grapengiesser, Sten; Andersson, Sarmite; Sandberg, Viviana; Olsson, Kjell; Stenberg, Tor

    2009-10-15

    foreseen by for instance the Global Partnership and the UNSC Resolution 1540. However, this is only partially true as there is a growing realisation that radiation protection as well as emergency preparedness is part and parcel of the objectives that the international community is striving towards. Some of the projects have a genuinely humanitarian or civilian nature in the sense that they aim at alleviating for instance natural radiation such as from radon. But on the other hand, certain activities that concern radiation protection in terms of reducing the emissions of radiation from radioactive materials also become a security component with regard to the physical protection measures that in most cases will have to be in place. The projects in this field are implemented in Russia, Ukraine and Belarus. There are a total of 22 projects in the field of radiation protection and emergency preparedness. In the field of nuclear non-proliferation and security, the geographical scope of SSM's activities is broad and stretching beyond the nearest parts of Russia and other neighbouring states. This has to do with the fact that the spread of nuclear weapons, materials and technologies relies on human will and therefore an amount of irradiated nuclear fuel in Siberia may be just as dangerous as a similar or smaller amount much closer to Sweden. It all depends on the people involved and their intentions. Sweden cooperates with Russia, Ukraine, Georgia and Armenia in this particular field. The projects include the installation of physical protection at facilities with nuclear and radioactive materials; the application of safeguards or nuclear materials accountancy on nuclear materials; assistance to the improvement of national export control systems as well as education in the field of nuclear non-proliferation. SSM participates in a number of projects that are financed by the EU. The projects were initiated in the framework of TACIS and soon to be formulated in the framework of

  9. 22 CFR 125.1 - Exports subject to this part.

    Science.gov (United States)

    2010-04-01

    ... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Exports subject to this part. 125.1 Section 125... EXPORT OF TECHNICAL DATA AND CLASSIFIED DEFENSE ARTICLES § 125.1 Exports subject to this part. (a) The controls of this part apply to the export of technical data and the export of classified defense...

  10. A repeat sequence domain of the ring-exported protein-1 of Plasmodium falciparum controls export machinery architecture and virulence protein trafficking.

    Science.gov (United States)

    McHugh, Emma; Batinovic, Steven; Hanssen, Eric; McMillan, Paul J; Kenny, Shannon; Griffin, Michael D W; Crawford, Simon; Trenholme, Katharine R; Gardiner, Donald L; Dixon, Matthew W A; Tilley, Leann

    2015-12-01

    The malaria parasite Plasmodium falciparum dramatically remodels its host red blood cell to enhance its own survival, using a secretory membrane system that it establishes outside its own cell. Cisternal organelles, called Maurer's clefts, act as a staging point for the forward trafficking of virulence proteins to the red blood cell (RBC) membrane. The Ring-EXported Protein-1 (REX1) is a Maurer's cleft resident protein. We show that inducible knockdown of REX1 causes stacking of Maurer's cleft cisternae without disrupting the organization of the knob-associated histidine-rich protein at the RBC membrane. Genetic dissection of the REX1 sequence shows that loss of a repeat sequence domain results in the formation of giant Maurer's cleft stacks. The stacked Maurer's clefts are decorated with tether-like structures and retain the ability to dock onto the RBC membrane skeleton. The REX1 mutant parasites show deficient export of the major virulence protein, PfEMP1, to the red blood cell surface and markedly reduced binding to the endothelial cell receptor, CD36. REX1 is predicted to form a largely α-helical structure, with a repetitive charge pattern in the repeat sequence domain, providing potential insights into the role of REX1 in Maurer's cleft sculpting.

  11. Nuclear control

    Energy Technology Data Exchange (ETDEWEB)

    Yoon, Wan Kee [Korea Atomic Energy Research Institute, Taejon (Korea, Republic of)

    1995-02-01

    International cooperation in nuclear industries requires nuclear control as prerequisites. The concept of nuclear control is based on the Treaty on the Non-proliferation of Nuclear Weapon (NPT). The International Atomic Energy Agency (IAEA) plays central role in implementing nuclear control. Nuclear control consists of nuclear safeguards, physical protection, and export/import control. Each member state of NPT is subject to the IAEA`s safeguards by concluding safeguards agreements with the IAEA. IAEA recommends member states to implement physical protection on nuclear materials by `The Physical Protection of Nuclear Material` and `The Convention on the Physical Protection of Nuclear Material` of IAEA. Export/Import Control is to deter development of nuclear weapons by controlling international trade on nuclear materials, nuclear equipments and technology. Current status of domestic and foreign nuclear control implementation including recent induction of national inspection system in Korea is described and functions of recently set-up Technology Center for Nuclear Control (TCNC) under the Korea Atomic Energy Research Institute (KAERI) are also explained. 6 tabs., 11 refs. (Author).

  12. Latin America`s emerging non-proliferation consensus

    Energy Technology Data Exchange (ETDEWEB)

    Redick, J.R.

    1994-03-01

    Latin America`s incorporation into the international nuclear non-proliferation regime is well advanced. The 1967 Tlatelolco Treaty, which established a regional nuclear-weapon-free zone (NWFZ), is nearing completion. A signal event occurred January 18, when Argentina and Chile deposited instruments of ratification to the treaty, leaving Brazil and Cuba the only major countries in Latin America that are not yet contracting parties. And after more than two decades of concern about the nuclear programs and policies in Argentina and Brazil, there is room for great optimism that Brazil may now be moving quickly on important non-proliferation issues. Even Cuba, the {open_quotes}bad boy of the neighborhood{close_quotes} in the eyes of many, which held aloof from the Tlatelolco process for three decades, has stated its willingness to join the zone in the future.

  13. An Introduction to Nuclear Non-Proliferation and Safeguards

    Energy Technology Data Exchange (ETDEWEB)

    Haakansson, Ane; Jonter, Thomas

    2007-06-15

    The purpose of this project was to compile a course material that covers how the nuclear safeguards system has emerged and how it works today. The produced compendium is directed to both university students and people concerned by safeguards from the industry. The primary aim of the first part of this paper is to describe the historical development of this global non-proliferation system and its central tasks. A second purpose is to discuss the advantages and disadvantages of its current design in order to answer the following question: Can we today say that we have a functioning global non-proliferation system? Does it require further strengthening, and, if so, how can this be achieved? In the second section we review the verification regime within nuclear safeguards, i. e. describe the methods and techniques that are available to reassure the world community that concluded treaties are adhered to

  14. The international nuclear non-proliferation system: Challenges and choices

    Energy Technology Data Exchange (ETDEWEB)

    Simpson, J.; McGrew, A.G.

    1984-01-01

    When a topic has been under discussion for almost 40 years there is a danger that the literature will become excessively esoteric and that, as Philip Grummett suggests, '...a new scholasticism will arise' (p.79). Originating in a November l982 seminar co-sponsored by the British International Studies Association and the Foreign and Commonwealth Office, this volume is a refreshing, well conceived, and well written antidote to that trend. It is also well timed for the 1985 NPT Review Conference. The eight chapters of the volume are divided into three sections. Following an introduction by Anthony McGrew that touches on all the major themes of the volume, the first section deals with the existing non-proliferation system. In three chapters the historical, institutional and policy-making elements of the present system are outlined. There is a vignette on the Nuclear Suppliers Group in Wilmshurst's chapter one (pp. 28-33). Fischer's informative chapter on the IAEA is followed by Gummett's examination of policy options, including, for example, the linking of conventional weapons transfer to non-proliferation policies. The second section, also of three chapters, examines current issues: the state of the international nuclear industry, and the non-proliferation policies of the United States and Britain. Walker's chapter focuses chiefly on change in the industry-from monopoly to pluralism in suppliers, the effect of the economic recession, and the combined effect of these two factors on international politics. Devine's American non-proliferation chapter is a statement of the State Department view, whilst Keohane's chapter on Britain attempts to put the Trident procurement into a proliferation context. The British chapter is present because of ethnocentric considerations.

  15. Export spillovers

    DEFF Research Database (Denmark)

    Choquette, Eliane; Meinen, Philipp

    2015-01-01

    -industry linkages. We do so by exploiting a unique data set covering the universe of manufacturing firms in Denmark for the period 1995–2006 which combines transaction-level export data, firm accounting data, employer–employee linked data and information from yearly input–output tables. We corroborate...

  16. Fixed Export Costs and Export Behavior

    OpenAIRE

    Castro, Luis; Li, Ben; Keith E. Maskus; Xie, Yiqing

    2014-01-01

    This paper provides a direct test of how fixed export costs and productivity jointly determine firm-level export behavior. Using Chilean data, we construct indices of fixed export costs for each industry-region-year triplet and match them to domestic firms. Our empirical results show that firms facing higher fixed export costs are less likely to export, while those with higher productivity export more. These outcomes are the foundation of the widely-used sorting mechanism in the trade models ...

  17. INTEGRATION OF FACILITY MODELING CAPABILITIES FOR NUCLEAR NONPROLIFERATION ANALYSIS

    Energy Technology Data Exchange (ETDEWEB)

    Gorensek, M.; Hamm, L.; Garcia, H.; Burr, T.; Coles, G.; Edmunds, T.; Garrett, A.; Krebs, J.; Kress, R.; Lamberti, V.; Schoenwald, D.; Tzanos, C.; Ward, R.

    2011-07-18

    Developing automated methods for data collection and analysis that can facilitate nuclear nonproliferation assessment is an important research area with significant consequences for the effective global deployment of nuclear energy. Facility modeling that can integrate and interpret observations collected from monitored facilities in order to ascertain their functional details will be a critical element of these methods. Although improvements are continually sought, existing facility modeling tools can characterize all aspects of reactor operations and the majority of nuclear fuel cycle processing steps, and include algorithms for data processing and interpretation. Assessing nonproliferation status is challenging because observations can come from many sources, including local and remote sensors that monitor facility operations, as well as open sources that provide specific business information about the monitored facilities, and can be of many different types. Although many current facility models are capable of analyzing large amounts of information, they have not been integrated in an analyst-friendly manner. This paper addresses some of these facility modeling capabilities and illustrates how they could be integrated and utilized for nonproliferation analysis. The inverse problem of inferring facility conditions based on collected observations is described, along with a proposed architecture and computer framework for utilizing facility modeling tools. After considering a representative sampling of key facility modeling capabilities, the proposed integration framework is illustrated with several examples.

  18. On the U.S. Post-Cold War Non-proliferation Policy

    Institute of Scientific and Technical Information of China (English)

    Liu; Zikui

    2014-01-01

    Since the end of the Cold War, the importance of non-proliferation of weapons of mass destruction(WMD) has been enhanced constantly in the U.S. national security strategy and on the agenda of the U.S. foreign policy, and non-proliferation gradually has becomes one of its most important policy objectives. As the sole superpower, the U.S. non-proliferation policy has not only influenced and changed the international non-proliferation regime dramatically, but also greatly affected the non-proliferation effect of the international community. To prevent WMD proliferation, the United States has to abandon the practice of selective non-proliferation, group politics, prejudice on different ideologies and social systems, and maintenance of the U.S. hegemony. While pursuing its and allies interests, it must also attach great importance to other countries interests.

  19. The Future of Nonproliferation in a Changed and Changing Environment: A Workshop Summary

    Energy Technology Data Exchange (ETDEWEB)

    Dreicer, M. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)

    2016-08-30

    The Center for Global Security Research and Global Security Principal Directorate at Lawrence Livermore National Laboratory convened a workshop in July 2016 to consider “The Future of Nonproliferation in a Changed and Changing Security Environment.” We took a broad view of nonproliferation, encompassing not just the treaty regime but also arms control, threat reduction, counter-­proliferation, and countering nuclear terrorism. We gathered a group of approximately 60 experts from the technical, academic, political, defense and think tank communities and asked them what—and how much—can reasonably be accomplished in each of these areas in the 5 to 10 years ahead. Discussion was on a not-­for-­attribution basis. This document provides a summary of key insights and lessons learned, and is provided to help stimulate broader public discussion of these issues. It is a collection of ideas as informally discussed and debated among a group of experts. The ideas reported here are the personal views of individual experts and should not be attributed to Lawrence Livermore National Laboratory.

  20. Myeloid dendritic cells induce HIV-1 latency in non-proliferating CD4+ T cells.

    Science.gov (United States)

    Evans, Vanessa A; Kumar, Nitasha; Filali, Ali; Procopio, Francesco A; Yegorov, Oleg; Goulet, Jean-Philippe; Saleh, Suha; Haddad, Elias K; da Fonseca Pereira, Candida; Ellenberg, Paula C; Sekaly, Rafick-Pierre; Cameron, Paul U; Lewin, Sharon R

    2013-01-01

    Latently infected resting CD4(+) T cells are a major barrier to HIV cure. Understanding how latency is established, maintained and reversed is critical to identifying novel strategies to eliminate latently infected cells. We demonstrate here that co-culture of resting CD4(+) T cells and syngeneic myeloid dendritic cells (mDC) can dramatically increase the frequency of HIV DNA integration and latent HIV infection in non-proliferating memory, but not naïve, CD4(+) T cells. Latency was eliminated when cell-to-cell contact was prevented in the mDC-T cell co-cultures and reduced when clustering was minimised in the mDC-T cell co-cultures. Supernatants from infected mDC-T cell co-cultures did not facilitate the establishment of latency, consistent with cell-cell contact and not a soluble factor being critical for mediating latent infection of resting CD4(+) T cells. Gene expression in non-proliferating CD4(+) T cells, enriched for latent infection, showed significant changes in the expression of genes involved in cellular activation and interferon regulated pathways, including the down-regulation of genes controlling both NF-κB and cell cycle. We conclude that mDC play a key role in the establishment of HIV latency in resting memory CD4(+) T cells, which is predominantly mediated through signalling during DC-T cell contact.

  1. Myeloid dendritic cells induce HIV-1 latency in non-proliferating CD4+ T cells.

    Directory of Open Access Journals (Sweden)

    Vanessa A Evans

    Full Text Available Latently infected resting CD4(+ T cells are a major barrier to HIV cure. Understanding how latency is established, maintained and reversed is critical to identifying novel strategies to eliminate latently infected cells. We demonstrate here that co-culture of resting CD4(+ T cells and syngeneic myeloid dendritic cells (mDC can dramatically increase the frequency of HIV DNA integration and latent HIV infection in non-proliferating memory, but not naïve, CD4(+ T cells. Latency was eliminated when cell-to-cell contact was prevented in the mDC-T cell co-cultures and reduced when clustering was minimised in the mDC-T cell co-cultures. Supernatants from infected mDC-T cell co-cultures did not facilitate the establishment of latency, consistent with cell-cell contact and not a soluble factor being critical for mediating latent infection of resting CD4(+ T cells. Gene expression in non-proliferating CD4(+ T cells, enriched for latent infection, showed significant changes in the expression of genes involved in cellular activation and interferon regulated pathways, including the down-regulation of genes controlling both NF-κB and cell cycle. We conclude that mDC play a key role in the establishment of HIV latency in resting memory CD4(+ T cells, which is predominantly mediated through signalling during DC-T cell contact.

  2. Heme exporter FLVCR1a regulates heme synthesis and degradation and controls activity of cytochromes P450.

    Science.gov (United States)

    Vinchi, Francesca; Ingoglia, Giada; Chiabrando, Deborah; Mercurio, Sonia; Turco, Emilia; Silengo, Lorenzo; Altruda, Fiorella; Tolosano, Emanuela

    2014-05-01

    The liver has one of the highest rates of heme synthesis of any organ. More than 50% of the heme synthesized in the liver is used for synthesis of P450 enzymes, which metabolize exogenous and endogenous compounds that include natural products, hormones, drugs, and carcinogens. Feline leukemia virus subgroup C cellular receptor 1a (FLVCR1a) is plasma membrane heme exporter that is ubiquitously expressed and controls intracellular heme content in hematopoietic lineages. We investigated the role of Flvcr1a in liver function in mice. We created mice with conditional disruption of Mfsd7b, which encodes Flvcr1a, in hepatocytes (Flvcr1a(fl/fl);alb-cre mice). Mice were analyzed under basal conditions, after phenylhydrazine-induced hemolysis, and after induction of cytochromes P450 synthesis. Livers were collected and analyzed by histologic, quantitative real-time polymerase chain reaction, and immunoblot analyses. Hepatic P450 enzymatic activities were measured. Flvcr1a(fl/fl);alb-cre mice accumulated heme and iron in liver despite up-regulation of heme oxygenase 1, ferroportin, and ferritins. Hepatic heme export activity of Flvcr1a was closely associated with heme biosynthesis, which is required to sustain cytochrome induction. Upon cytochromes P450 stimulation, Flvcr1a(fl/fl);alb-cre mice had reduced cytochrome activity, associated with accumulation of heme in hepatocytes. The expansion of the cytosolic heme pool in these mice was likely responsible for the early inhibition of heme synthesis and increased degradation of heme, which reduced expression and activity of cytochromes P450. In livers of mice, Flvcr1a maintains a free heme pool that regulates heme synthesis and degradation as well as cytochromes P450 expression and activity. These findings have important implications for drug metabolism. Copyright © 2014 AGA Institute. Published by Elsevier Inc. All rights reserved.

  3. Green light: gross primary production influences seasonal stream N export by controlling fine-scale temporal N dynamics

    Science.gov (United States)

    Bernal, S.; Lupon, A.; Sabater, F.; Martí Roca, E.

    2015-12-01

    The contribution of in-stream processes to nitrogen (N) exports remains unclear because stream water chemistry integrates biogeochemical processes occurring at different spatial and temporal scales within upland, riparian and aquatic ecosystems. Monitoring nutrient concentrations at fine-scale temporal resolution can provide insights on in-stream N processing. Yet, the mechanisms underlying fine-scale temporal nutrient dynamics and their implications for flux budgets at catchment scale are still poorly understood. Here, we investigated patterns and controls of diel variation in stream nitrate (NO3-) concentration and the influence of these on N fluxes along a stream continuum with increasing riparian area and channel width. We tested two alternative hypotheses: that diel variation in stream NO3- concentration is driven (a) by stream metabolism, or (b) by riparian groundwater inputs. Although productivity in this stream was extremely low, patterns of diel variation in stream NO3- concentration emerged in early-spring and they were highly correlated with the daily regime of irradiance and gross primary production (GPP). In addition, diel NO3- patterns agreed with those predicted from GPP and biofilm C:N ratios, but not with diel variations predicted from changes in riparian groundwater inputs. These results point at in-stream photoautotrophic N uptake as the most likely driver of diel fluctuations in stream NO3- concentration. From a network perspective, the occurrence of diel variations in stream NO3- concentration, and thus their influence on stream N fluxes, increased along the stream continuum likely because of increases in light inputs and water temperature. This study evidences that monitoring of nutrient concentrations at fine-scale temporal resolution can provide mechanistic explanations about the relevance of in-stream and terrestrial processes on regulating stream N dynamics and their contribution to N export at catchment scale.

  4. 22 CFR 123.15 - Congressional certification pursuant to Section 36(c) of the Arms Export Control Act.

    Science.gov (United States)

    2010-04-01

    ... South Korea of major defense equipment sold under a contract in the amount of $25,000,000 or more, or... INTERNATIONAL TRAFFIC IN ARMS REGULATIONS LICENSES FOR THE EXPORT OF DEFENSE ARTICLES § 123.15 Congressional... for transactions, in the amounts described below, involving exports of any defense articles...

  5. Germany and the nuclear non-proliferation; Current situation and prospects; Deutschland und die nukleare Nichtverbreitung; Zwischenbilanz und Ausblick

    Energy Technology Data Exchange (ETDEWEB)

    Preisinger, J.

    1993-07-01

    A summary is given of the consequences, both positive and negative, of international non-proliferation policy. The numerous, complex branches and connections of national measures and inter-stake agreements for the peaceful, controlled uses of nuclear technology and related military technologies are expertly described, and assessed on their effectiveness. Weak aspects of the nuclear non-proliferation regime are pointed out and past reforms are illustrated and assessed in the light of recent developments. The interests of the German Federal Republic from the centre of this analysis. The author shows that, after a certain hesitary, German diplomacy has now become active in the establishment of an international non-proliferation regime. He concludes that Germany should take a strong initiative role in maintaining a peaceful international nuclear order. (orig.) [Deutsch] Es wird ein Resuemee der bisherigen Erfolge und Misserfolge internationaler Nichtverbreitungspolitik gezogen. Die komplexen, vielfach veraestelten und verschachtelten nationalen Massnahmen und zwischenstaatlichen Vereinbarungen zur Ueberwachung und friedlichen Zweckbindung von Nukleartechnologie und militaerisch relevanten Anschlusstechnologien werden sachkundig erlaeutert und auf ihre Wirksamkeit ueberprueft. Schwachstellen des nuklearen Nichtverbreitungsregimes werden offengelegt, Reformschritte der vergangenen Jahre werden dargestellt und im Lichte der juengsten Entwicklungen bewertet. Dabei steht die Interessenlage der Bundesrepublik Deutschland im Zentrum der Analyse. Der Autor zeigt, dass die deutsche Diplomatie sich nach einer gewissen Zurueckhaltung schliesslich aktiv in die Gestaltung des internationalen Nichtverbreitungsregimes eingeschaltet hat. Er plaediert fuer eine kraftvolle Initiativrolle Deutschlands zur Erhaltung einer friedlichen internationalen Nuklearordnung. (orig.)

  6. 77 FR 55183 - Effects of Foreign Policy-Based Export Controls

    Science.gov (United States)

    2012-09-07

    ... systems (Sec. 742.14); Encryption items (Sec. 742.15); Crime control and detection items (Sec. 742.7.... The likelihood that such controls will achieve their intended foreign policy purposes, in light...

  7. 76 FR 76085 - Revisions to the Export Administration Regulations (EAR): Control of Military Vehicles and...

    Science.gov (United States)

    2011-12-06

    ... Administration Regulations (EAR): Control of Military Vehicles and Related Items That the President Determines No.... The license requirements and other EAR-specific controls for such items also described in this notice... Category VII would be controlled by the EAR and its CCL if the President determines that the articles...

  8. Integrated Performance Testing for Nonproliferation Support Project

    Energy Technology Data Exchange (ETDEWEB)

    Johns, Russell; Bultz, Garl Alan; Byers, Kenneth R.; Yaegle, William

    2013-08-20

    The objective of this workshop is to provide participants with training in testing techniques and methodologies for assessment of the performance of: Physical Protection system elements; Material Control and Accounting (MC&A) system elements.

  9. 19 CFR 18.43 - Indirect exportation.

    Science.gov (United States)

    2010-04-01

    .... port to another for actual exportation at the second port, any export declarations required to be... 19 Customs Duties 1 2010-04-01 2010-04-01 false Indirect exportation. 18.43 Section 18.43 Customs... TRANSPORTATION IN BOND AND MERCHANDISE IN TRANSIT Merchandise Not Otherwise Subject to Customs Control...

  10. 78 FR 37520 - Order Denying Export Privileges

    Science.gov (United States)

    2013-06-21

    ... Bureau of Industry and Security Order Denying Export Privileges In the Matter of: Placido Molina, Jr... convicted of violating Section 38 of the Arms Export Control Act (22 U.S.C. 2778 (2006 & Supp. IV 2010)) (``AECA''). Specifically, Molina was convicted of knowingly and willfully attempting to export and...

  11. 78 FR 37518 - Order Denying Export Privileges

    Science.gov (United States)

    2013-06-21

    ... Bureau of Industry and Security Order Denying Export Privileges In the Matter of: Lee Roy Perez, Inmate... convicted of violating Section 38 of the Arms Export Control Act (22 U.S.C. 2778 (2006 & Supp. IV 2010)) (``AECA''). ] Specifically, Perez was convicted of knowingly and willfully exporting and causing to...

  12. 78 FR 60249 - Order Denying Export Privileges

    Science.gov (United States)

    2013-10-01

    ... Bureau of Industry and Security Order Denying Export Privileges In the Matter of: Andrew Silcox, Inmate... of violating Section 38 of the Arms Export Control Act (22 U.S.C. 2778 (2006 & Supp. IV 2010)) (``AECA''). Specifically, Silcox was convicted of knowingly and willfully exporting from the United...

  13. Export channel pricing management for integrated solutions

    OpenAIRE

    Roine, Henna; Sainio, Liisa-Maija; Saarenketo, Sami

    2012-01-01

    This article studies systems integrators' export channel pricing management for integrated solutions. We find support from our empirical case study for the notion that a systems integrator's export channel pricing strategy is multidimensional and dependent on international pricing environment and partner characteristics and that export partnerships have unique implications on a systems integrator's pricing process. The results show that giving up pricing control in export channel context may ...

  14. Export channel pricing management for integrated solutions

    OpenAIRE

    Roine, Henna; Sainio, Liisa-Maija; Saarenketo, Sami

    2012-01-01

    This article studies systems integrators' export channel pricing management for integrated solutions. We find support from our empirical case study for the notion that a systems integrator's export channel pricing strategy is multidimensional and dependent on international pricing environment and partner characteristics and that export partnerships have unique implications on a systems integrator's pricing process. The results show that giving up pricing control in export channel context may ...

  15. Reforming U.S. Export Controls Reforms: Advancing U.S. Army Interests

    Science.gov (United States)

    2015-12-01

    Wallerstein , “Losing Controls: How U.S. Ex- port Restrictions Jeopardize National Security and Harm Com- petitiveness,” Foreign Affairs, Vol. 88, No. 6...103. Mitchell B. Wallerstein , “Losing Controls: How U.S. Ex- port Restrictions Jeopardize National Security and Harm Com- petitiveness,” Foreign

  16. 77 FR 25932 - Revisions to the Export Administration Regulations (EAR): Control of Energetic Materials and...

    Science.gov (United States)

    2012-05-02

    ... Regulations (EAR): Control of Energetic Materials and Related Articles That the President Determines No Longer... this proposed rule describing how energetic materials and related articles that the President determines no longer warrant control under Category V (Explosives and Energetic Materials, Propellants...

  17. 78 FR 45026 - Revisions to the Export Administration Regulations (EAR): Control of Military Electronic...

    Science.gov (United States)

    2013-07-25

    ... military electronics and certain superconducting and cryogenic equipment and related items the President..., Directorate of Defense Trade Controls, which would amend the list of articles controlled by USML Category XI... CONTACT: Brian Baker, Director, Electronics and Materials Division, Office of National Security...

  18. Hydrologic controls on the export dynamics of dissolved and particulate phosphorus in a lowland, headwater agricultural catchment

    Science.gov (United States)

    Dupas, Rémi; Grimaldi, Catherine; Gruau, Gérard; Gascuel-Odoux, Chantal

    2014-05-01

    Phosphorus (P) availability controls eutrophication in freshwater ecosystems, since P is generally the limiting nutrient to algal development. The contribution of diffuse P emission to surface waters is significant in intensively livestock farmed catchments as a result of high application rates of P-rich animal waste and subsequent enrichment of soils. This study investigates the transport dynamics of particulate phosphorus (PP), suspended sediments (SS), and dissolved phosphorus (DP) with the aim of elucidating the relationship between PP and DP transport mechanisms and water dynamics in lowland, headwater catchments. The selected catchment (Kervidy-Naizin catchment, France) is particularly suitable for this purpose as it benefits of a 5 years, high-frequency monitoring of PP and DP concentrations at its outlet, including data recovered both during base flow and storm periods, with the monitoring of more than 50 storm flow events. The data analysis includes interpretation of concentration-discharge relationships at the annual time scale and on an event basis, seasonal analysis of flood characteristics and empirical modeling. Annual DP and PP concentration-discharge relationships of interflood samples display a hysteretic pattern, with higher concentrations during the autumn and spring periods, and progressive decrease during winter. No hysteretic pattern is visible for interflood SS concentration, which follows a classical C=a*Qb relationship. During floods, the dynamic of PP export is similar to that of SS during most of the events: the concentration peak occurs during the rising limb of the hydrogram (clockwise hysteresis), suggesting a source close to or within the stream. The amplitude and the hysteresis' loop size for SS and PP are a function of maximum discharge and rate of change in discharge. On the contrary, there is a strong decoupling between DP and SS (and thus PP) during most of the floods (no significant correlation), with DP concentration peaks

  19. Mercury exports from a High-Arctic river basin in Northeast Greenland (74°N) largely controlled by glacial lake outburst floods

    DEFF Research Database (Denmark)

    Søndergaard, Jens; Tamstorf, Mikkel P.; Elberling, Bo

    2015-01-01

    .025 mg kg(-1). Temporal variations in river Hg were mainly associated with snowmelt, sudden erosion events, and outburst floods from a glacier-dammed lake in the upper part of the ZRB. Annual Hg exports from the 514 km(2) ZRB varied from 0.71 to >1.57 kg and the majority (86-96 was associated...... with sediment-bound Hg. Hg yields from the ZRB varied from 1.4-3.1 g Hg km(-2) yr(-1) and were among the highest yields reported from Arctic river basins. River exports of Hg from ZRB were found to be largely controlled by the frequency, magnitude and timing of the glacial lake outburst floods, which occurred...... in four of the five years in July-August. Floods accounted for 5 to >10% of the annual water discharge, and up to >31% of the annual Hg export. Also, the winter snowfall and the summer temperatures were found to be important indirect controls on the annual Hg export. The occurrence and timing of glacial...

  20. 76 FR 68675 - Revisions to the Export Administration Regulations (EAR): Control of Aircraft and Related Items...

    Science.gov (United States)

    2011-11-07

    ... Administration Regulations (EAR): Control of Aircraft and Related Items the President Determines No Longer... Portal: http://www.regulations.gov . The identification number for this rulemaking is BIS-2011-0033. By...

  1. 76 FR 41957 - Proposed Revisions to the Export Administration Regulations (EAR): Control of Items the President...

    Science.gov (United States)

    2011-07-15

    .... continues to control all WAML items. In addition, multinational companies that must deal with both the USML... there would be a significant volume of trade between and among private companies in the STA countries...

  2. Nuclear Nonproliferation Strategies for South Asia

    Science.gov (United States)

    1994-05-03

    a nuclear arsenal. India is presumed to possess components for nuclear weapons including the actual fissile material "pits" or "cores" for weapons...weapons with various aircraft and with ŕ "Lack of Capital Deters Russians from Building VVERs in India," Nucleonics Week, October 1, 1992; "India...ban on the production of fissile materials for nuclear explosive devices or outside of safeguards. India opposes regional arms control measures that

  3. Saving the NPT: past and future non-proliferation bargains

    Energy Technology Data Exchange (ETDEWEB)

    Tertrais, B

    2005-07-01

    In this thorough study of the Nuclear Nonproliferation Treaty (NPT), the author looks at the origins of the NPT, its original bargains, and the current 'global crisis of compliance'. Then he looks to the 2005 NPT Review Conference for approaches 'to preserve the integrity and the credibility of the Treaty'. He suggests a new set of bargains centered around two issues: increase rewards for members in good standing of their obligations, but promote sanctions for those cheating; and recognize that nuclear disarmament is a distant goal, but satisfy the legitimate worries of NNWS (Non-Nuclear Weapon States)

  4. 76 FR 80291 - Revisions to the Export Administration Regulations (EAR): Control of Submersible Vessels...

    Science.gov (United States)

    2011-12-23

    ... Regulations (EAR): Control of Submersible Vessels, Oceanographic Equipment and Related Articles That the... Administration Regulations (EAR), if and after the President determines that such articles no longer warrant... rule because such items already are not on the USML. The licensing policies and other...

  5. Balancing the national interest: U.S. national security export controls and global economic competition

    National Research Council Canada - National Science Library

    National Academy of Sciences Staff; National Academy of Engineering Staff; Institute of Medicine Staff

    1987-01-01

    ... of National Security Controls on International Technology Transfer Committee on Science, Engineering, and Public Policy National Academy of Sciences National Academy of Engineering Institute of Medicine NATIONAL ACADEMY PRESS Washington, D.C. 1987 i Copyrightoriginal retained, the be not from cannot book, paper original however, for version fo...

  6. 75 FR 54540 - Effects of Foreign Policy-Based Export Controls

    Science.gov (United States)

    2010-09-08

    ... current Annual Foreign Policy Report to the Congress are available at http://www.bis.doc.gov/news/2010... torture (Sec. 742.11); certain firearms and related items based on the Organization of American States Model Regulations for the Control of the International Movement of Firearms, their Parts and Components...

  7. 76 FR 54426 - Effects of Foreign Policy-Based Export Controls

    Science.gov (United States)

    2011-09-01

    ... the current Annual Foreign Policy Report to the Congress are available at http://www.bis.doc.gov/news...); Specially designed implements of torture (Sec. 742.11); Certain firearms and related items based on the Organization of American States Model Regulations for the Control of the International Movement of Firearms...

  8. A Proven Method for Meeting Export Control Objectives in Postal and Shipping Sectors

    Science.gov (United States)

    2015-02-01

    Human resources Human Resource Management ( HRM ) Compliance/screening Compliance (COMP) Controls Management (CTRL) Monitoring (MON... Management Resilience Requirements Management Financial Resource Management Resilience Technical Solution Engineering Human Resource Management ...following: • Defining and managing processes • Identifying and assigning required resources • Establishing standard

  9. 78 FR 31431 - Export Administration Regulations (EAR): Control of Spacecraft Systems and Related Items the...

    Science.gov (United States)

    2013-05-24

    ... telemetry, tracking, and control of the ``spacecraft'' in paragraph 9A515.a. Paragraph .c would be reserved... Conventional Arms and Dual-Use Goods and Technologies (``Wassenaar Arrangement'') amended its definition of... are dual-use items that have commercial applications. Therefore, the application of this requirement...

  10. 75 FR 11223 - Lifting of Nonproliferation Measures Against One Russian Entity

    Science.gov (United States)

    2010-03-10

    ... FR 42089). Dated: March 4, 2010. Vann H. Van Diepen, Acting Assistant Secretary of State for... of Nonproliferation Measures Against One Russian Entity AGENCY: Department of State. ACTION: Notice..., 1994, as amended, to remove nonproliferation measures on one Russian entity. DATES: Effective...

  11. 75 FR 5836 - Lifting of Nonproliferation Measures Against One Russian Entity

    Science.gov (United States)

    2010-02-04

    ... July 30, 1998 (see 63 FR 42089). Dated: January 29, 2010. C.S. Eliot Kang, Acting Assistant Secretary... of Nonproliferation Measures Against One Russian Entity AGENCY: Department of State. ACTION: Notice..., 1994, as amended, to remove nonproliferation measures on one Russian entity. DATES: Effective...

  12. The Nuclear Non-Proliferation Treaty: Regulating Nuclear Weapons around the World

    Science.gov (United States)

    Middleton, Tiffany Willey

    2010-01-01

    In May 2010, scientists, national security experts, and state delegates from nations around the world will convene in New York for the 2010 Nuclear Non-Proliferation Treaty Review Conference. They will review current guidelines for nuclear testing and possession of nuclear weapons in accordance with the Nuclear Non-Proliferation Treaty of 1968,…

  13. The Nuclear Non-Proliferation Treaty: Regulating Nuclear Weapons around the World

    Science.gov (United States)

    Middleton, Tiffany Willey

    2010-01-01

    In May 2010, scientists, national security experts, and state delegates from nations around the world will convene in New York for the 2010 Nuclear Non-Proliferation Treaty Review Conference. They will review current guidelines for nuclear testing and possession of nuclear weapons in accordance with the Nuclear Non-Proliferation Treaty of 1968,…

  14. Fusion energy and nuclear non-proliferation

    Energy Technology Data Exchange (ETDEWEB)

    Goldston, Rob [Princeton Plasma Physics Lab, Princeton (United States)

    2014-07-01

    Neutrons from DT fusion can be used to produce {sup 239}Pu or {sup 233}U. However since no fertile nor fissile material need be present in a pure fusion power plant, it would be relatively easy to detect significant covert transmutation in a declared facility. Clandestine fusion-based transmutation does not appear credible. Furthermore, no fissile materials are immediately available in a fusion breakout scenario. DT fusion systems produce and burn 400g of tritium per day, a small fraction of which, if diverted, could be used to enhance the efficiency, reliability and/or safety of a nuclear weapon. Very accurate T accountancy needs to be developed for fusion energy systems. Finally, the spread of inertial fusion energy R and D may result in dissemination of knowledge relevant to the design of nuclear weapons. International agreements to restrain information transfer are required. In summary, fusion is much safer from a proliferation standpoint than fission, but still requires verification and control.

  15. Control of mRNA Export and Translation Termination by Inositol Hexakisphosphate Requires Specific Interaction with Gle1*

    Science.gov (United States)

    Alcázar-Román, Abel R.; Bolger, Timothy A.; Wente, Susan R.

    2010-01-01

    The unidirectional translocation of messenger RNA (mRNA) through the aqueous channel of the nuclear pore complex (NPC) is mediated by interactions between soluble mRNA export factors and distinct binding sites on the NPC. At the cytoplasmic side of the NPC, the conserved mRNA export factors Gle1 and inositol hexakisphosphate (IP6) play an essential role in mRNA export by activating the ATPase activity of the DEAD-box protein Dbp5, promoting localized messenger ribonucleoprotein complex remodeling, and ensuring the directionality of the export process. In addition, Dbp5, Gle1, and IP6 are also required for proper translation termination. However, the specificity of the IP6-Gle1 interaction in vivo is unknown. Here, we characterize the biochemical interaction between Gle1 and IP6 and the relationship to Dbp5 binding and stimulation. We identify Gle1 residues required for IP6 binding and show that these residues are needed for IP6-dependent Dbp5 stimulation in vitro. Furthermore, we demonstrate that Gle1 is the primary target of IP6 for both mRNA export and translation termination in vivo. In Saccharomyces cerevisiae cells, the IP6-binding mutants recapitulate all of the mRNA export and translation termination defects found in mutants depleted of IP6. We conclude that Gle1 specifically binds IP6 and that this interaction is required for the full potentiation of Dbp5 ATPase activity during both mRNA export and translation termination. PMID:20371601

  16. Stabilization and immobilization of military plutonium: A non-proliferation perspective

    Energy Technology Data Exchange (ETDEWEB)

    Leventhal, P. [Nuclear Control Institute, Washington, DC (United States)

    1996-05-01

    The Nuclear Control Institute welcomes this DOE-sponsored technical workshop on stabilization and immobilization of weapons plutonium (W Pu) because of the significant contribution it can make toward the ultimate non-proliferation objective of eliminating weapons-usable nuclear material, plutonium and highly enriched uranium (HEU), from world commerce. The risk of theft or diversion of these materials warrants concern, as only a few kilograms in the hands of terrorists or threshold states would give them the capability to build nuclear weapons. Military plutonium disposition questions cannot be addressed in isolation from civilian plutonium issues. The National Academy of Sciences has urged that {open_quotes}further steps should be taken to reduce the proliferation risks posed by all of the world`s plutonium stocks, military and civilian, separated and unseparated...{close_quotes}. This report discusses vitrification and a mixed oxide fuels option, and the effects of disposition choices on civilian plutonium fuel cycles.

  17. In-Package Sorption Controls Over Radionuclide Export from the Proposed Repository at Yucca Mtn

    Science.gov (United States)

    brady, p v

    2001-12-01

    Performance assessment calculations done to assess the long-term effectiveness of the proposed high level radioactive waste repository at Yucca Mtn. Nevada tend to ignore sorption of radionuclides onto degradation products (primarily oxides of iron and, to a lesser extent, copper) that are expected to accumulate inside of breached waste packages. While conservative with respect to human health impacts, ignoring sorption onto iron hydroxides neglects one of the more effective obstacles to radionuclide transport in natural environments. A series of one-dimensional transport calculations done using the reaction-path transport codes PHREEQC and Langmuir, measured adsorption and desorption isotherms for Pu, Np, and Tc, and a series of model in-package flow paths allow assessment of reversible and irreversible sorption controls over radionuclide sorption fronts that are predicted to form inside and in the immediate vicinity of breached WP's. Natural analogue evidences (e.g. bomb pulse Pu profiles and chemical potential gradients at the natural reactor at Oklo) provide partial validation

  18. 19 CFR 18.44 - Abandonment of exportation.

    Science.gov (United States)

    2010-04-01

    ... Control Exported Under Cover of A Tir Carnet § 18.44 Abandonment of exportation. In the event that exportation is abandoned at any time after merchandise has been placed under cover of a TIR carnet, the... 19 Customs Duties 1 2010-04-01 2010-04-01 false Abandonment of exportation. 18.44 Section...

  19. 48 CFR 1852.225-70 - Export Licenses.

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 6 2010-10-01 2010-10-01 true Export Licenses. 1852.225... 1852.225-70 Export Licenses. As prescribed in 1825.1103-70(b), insert the following clause: Export Licenses (FEB 2000) (a) The Contractor shall comply with all U.S. export control laws and...

  20. 26 CFR 1.970-1 - Export trade corporations.

    Science.gov (United States)

    2010-04-01

    ... 26 Internal Revenue 10 2010-04-01 2010-04-01 false Export trade corporations. 1.970-1 Section 1... (CONTINUED) INCOME TAXES Export Trade Corporations § 1.970-1 Export trade corporations. (a) In general. Sections 970 through 972 provide in general that if a controlled foreign corporation is an export...

  1. Mercury exports from a High-Arctic river basin in Northeast Greenland (74°N) largely controlled by glacial lake outburst floods.

    Science.gov (United States)

    Søndergaard, Jens; Tamstorf, Mikkel; Elberling, Bo; Larsen, Martin M; Mylius, Maria Rask; Lund, Magnus; Abermann, Jakob; Rigét, Frank

    2015-05-01

    Riverine mercury (Hg) export dynamics from the Zackenberg River Basin (ZRB) in Northeast Greenland were studied for the period 2009-2013. Dissolved and sediment-bound Hg was measured regularly in the Zackenberg River throughout the periods with running water (June-October) and coupled to water discharge measurements. Also, a few samples of snow, soil, and permafrost were analysed for Hg. Mean concentrations of dissolved and sediment-bound Hg in the river water (±SD) were 0.39 ± 0.13 and 5.5 ± 1.4 ngL(-1), respectively, and mean concentrations of Hg in the river sediment were 0.033 ± 0.025 mg kg(-1). Temporal variations in river Hg were mainly associated with snowmelt, sudden erosion events, and outburst floods from a glacier-dammed lake in the upper part of the ZRB. Annual Hg exports from the 514 km(2) ZRB varied from 0.71 to >1.57 kg and the majority (86-96%) was associated with sediment-bound Hg. Hg yields from the ZRB varied from 1.4-3.1 gH gk m(-2)yr(-1) and were among the highest yields reported from Arctic river basins. River exports of Hg from ZRB were found to be largely controlled by the frequency, magnitude and timing of the glacial lake outburst floods, which occurred in four of the five years in July-August. Floods accounted for 5 to >10% of the annual water discharge, and up to >31% of the annual Hg export. Also, the winter snowfall and the summer temperatures were found to be important indirect controls on the annual Hg export. The occurrence and timing of glacial lake outburst floods in the ZRB in late summer at the time of maximum soil thaw depth, the location of the glacier in the upper ZRB, and increased thawing of the permafrost in Zackenberg in recent years leading to destabilisation of river banks are considered central factors explaining the high fraction of flood-controlled Hg export in this area.

  2. Expanding Exports: Can Tennessee Double Its Exports?

    OpenAIRE

    Steven G. Livingston

    2010-01-01

    In this year's State of the Union Address, President Obama announced a National Export Initiative to double American exports over the next five years. He claimed that this could add two million jobs to the American economy. Could Tennessee actually double its exports over this period? And what would be the impact if it did?

  3. Diagnosis of Processes Controlling Dissolved Organic Carbon (DOC) Export in a Subarctic Region by a Dynamic Ecosystem Model

    Science.gov (United States)

    Tang, J.

    2015-12-01

    Permafrost thawing in high latitudes allows more soil organic carbon (SOC) to become hydrologically accessible. This can increase dissolved organic carbon (DOC) exports and carbon release to the atmosphere as CO2 and CH4, with a positive feedback to regional and global climate warming. However, this portion of carbon loss through DOC export is often neglected in ecosystem models. In this paper, we incorporate a set of DOC-related processes (DOC production, mineralization, diffusion, sorption-desorption and leaching) into an Arctic-enabled version of the dynamic ecosystem model LPJ-GUESS (LPJ-GUESS WHyMe) to mechanistically model the DOC export, and to link this flux to other ecosystem processes. The extended LPJ-GUESS WHyMe with these DOC processes is applied to the Stordalen catchment in northern Sweden. The relative importance of different DOC-related processes for mineral and peatland soils for this region have been explored at both monthly and annual scales based on a detailed variance-based Sobol sensitivity analysis. For mineral soils, the annual DOC export is dominated by DOC fluxes in snowmelt seasons and the peak in spring is related to the runoff passing through top organic rich layers. Two processes, DOC sorption-desorption and production, are found to contribute most to the annual variance in DOC export. For peatland soils, the DOC export during snowmelt seasons is constrained by frozen soils and the processes of DOC production and mineralization, determining the magnitudes of DOC desorption in snowmelt seasons as well as DOC sorption in the rest of months, play the most important role in annual variances of DOC export. Generally, the seasonality of DOC fluxes is closely correlated with runoff seasonality in this region. The current implementation has demonstrated that DOC-related processes in the framework of LPJ-GUESS WHyMe are at an appropriate level of complexity to represent the main mechanism of DOC dynamics in soils. The quantified contributions

  4. Restriction of Civilian Nuclear Fuel Cycle and Effectiveness of Nuclear Nonproliferation

    Energy Technology Data Exchange (ETDEWEB)

    Ryu, JaeSoo; Lee, HanMyung; Ko, HanSuk; Yang, MaengHo; Oh, KunBae [Korea Atomic Energy Research Institute, Taejon (Korea, Republic of)

    2006-07-01

    Many efforts have been made to prevent the spread of nuclear weapons since the nuclear era. Recent revelation such as Dr. A.Q. Khan Network showed that some states had acquired sensitive nuclear technologies including uranium enrichment which could be used for making nuclear weapons. In addition, with the advancement of industrial technology, it has become easier to have access to those technologies. In this context, proliferation risks are being increased more and more. As a result, various proposals to respond to proliferation risks by sensitive technologies have been made: Multilateral Nuclear Approaches (MNAs) by IAEA Director General El Baradei, non-transfer of sensitive nuclear technologies by the U.S. President George W. Bush, international center for nuclear fuel cycle service by Russian President Vladimir V. Putin, Global Nuclear Energy Partnership (GNEP) by Bush's administration and a concept for a multilateral mechanism for reliable access to nuclear fuel by 6 member states of the IAEA. Theses proposals all share the idea that the best way to reduce risk is to prevent certain states from having control over an indigenous civilian fuel cycle while still finding ways to confer the benefits of nuclear energy, and seem to imply that the current nonproliferation regime is fundamentally flawed and needs to be altered. However, these proposals are a center of controversy because they can restrict the inalienable right for the peaceful purposes of nuclear energy inscribed in Article IV of the NPT. Therefore, this paper analyzes the key challenges of these proposals and effectiveness of the goal of nuclear nonproliferation in practical term by restricting civilian nuclear fuel cycle.

  5. Control of Exports

    Institute of Scientific and Technical Information of China (English)

    Zhong Weike

    2007-01-01

    @@ The 7th International Fine Chemicals Market Seminar was held in Nantong, Jiangsu province of eastern China May 29th - 31st. Around 200 delegates from Korea, Russia, India, Japan, China and other nations attended the annual seminar.

  6. Arms Control and Nonproliferation: A Catalog of Treaties and Agreements

    Science.gov (United States)

    2014-07-21

    adopted a number of agreements that address non-nuclear weapons. The CFE Treaty and Open Skies Treaty sought to stabilize the conventional balance in...38 Conventional Armed Forces in Europe Treaty ( CFE ) ....................................................... 38...Armed Forces in Europe Treaty ( CFE ) and the Open Skies Treaty were a part of the late-Cold War effort to enhance stability and predictability in

  7. Arms Control and Nonproliferation: A Catalog of Treaties and Agreements

    Science.gov (United States)

    2012-03-07

    Biological Research and Production Centers (BRPCs) that have the capability to produce biological weapons. Through the Biosecurity and Biosafety program, the...nuclear materials began in 1994. In a parallel effort that sought to reduce delays in these projects, experts from the U.S. nuclear laboratories ...near universality —only India, Pakistan, Israel, and North Korea are now outside the treaty. In signing the NPT, non-nuclear weapon states (NNWS

  8. Sharing knowledge, shaping Europe US technological collaboration and nonproliferation

    CERN Document Server

    Krige, John

    2016-01-01

    In the 1950s and the 1960s, U.S. administrations were determined to prevent Western European countries from developing independent national nuclear weapons programs. To do so, the United States attempted to use its technological pre-eminence as a tool of “soft power” to steer Western European technological choices toward the peaceful uses of the atom and of space, encouraging options that fostered collaboration, promoted nonproliferation, and defused challenges to U.S. technological superiority. In Sharing Knowledge, Shaping Europe, John Krige describes these efforts and the varying degrees of success they achieved. Krige explains that the pursuit of scientific and technological leadership, galvanized by America’s Cold War competition with the Soviet Union, was also used for techno-political collaboration with major allies. He examines a series of multinational arrangements involving shared technological platforms and aimed at curbing nuclear proliferation, and he describes the roles of the Department ...

  9. Improving Capture-gamma Libraries for Nonproliferation Applications

    Energy Technology Data Exchange (ETDEWEB)

    Sleaford, Brad W. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Hurst, Aaron M. [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Univ. of California, Berkeley, CA (United States)

    2016-11-01

    This report describes the measurement, evaluation and incorporation of new -ray spectroscopic data into the Evaluated Nuclear Data File (ENDF) for nonproliferation applications. Analysis and processing techniques are described along with key deliverables that have been met over the course of this project. A total of nine new ENDF libraries have been submitted to the National Nuclear Data Center at the Brookhaven National Laboratory and are now available in the ENDF/B-VIII.beta2 release. Furthermore, this project has led to more than ten peer-reviewed publications and provided theses for ve graduate students. This project is a component of the NA-22 venture collaboration on \\Correlated Nuclear Data in Fission Events" (LA14-V-CorrData-PD2Jb).

  10. The DEAD-box RNA helicase DDX3 associates with export messenger ribonucleoproteins as well as tip-associated protein and participates in translational control.

    Science.gov (United States)

    Lai, Ming-Chih; Lee, Yan-Hwa Wu; Tarn, Woan-Yuh

    2008-09-01

    Nuclear export of mRNA is tightly linked to transcription, nuclear mRNA processing, and subsequent maturation in the cytoplasm. Tip-associated protein (TAP) is the major nuclear mRNA export receptor, and it acts coordinately with various factors involved in mRNA expression. We screened for protein factors that associate with TAP and identified several candidates, including RNA helicase DDX3. We demonstrate that DDX3 directly interacts with TAP and that its association with TAP as well as mRNA ribonucleoprotein complexes may occur in the nucleus. Depletion of TAP resulted in nuclear accumulation of DDX3, suggesting that DDX3 is, at least in part, exported along with messenger ribonucleoproteins to the cytoplasm via the TAP-mediated pathway. Moreover, the observation that DDX3 localizes transiently in cytoplasmic stress granules under cell stress conditions suggests a role for DDX3 in translational control. Indeed, DDX3 associates with translation initiation complexes. However, DDX3 is probably not critical for general mRNA translation but may instead promote efficient translation of mRNAs containing a long or structured 5' untranslated region. Given that the DDX3 RNA helicase activity is essential for its involvement in translation, we suggest that DDX3 facilitates translation by resolving secondary structures of the 5'-untranslated region in mRNAs during ribosome scanning.

  11. Markups and Firm-Level Export Status

    DEFF Research Database (Denmark)

    De Loecker, Jan; Warzynski, Frederic

    We derive an estimating equation to estimate markups using the insight of Hall (1986) and the control function approach of Olley and Pakes (1996). We rely on our method to explore the relationship between markups and export behavior using plant-level data. We find significantly higher markups when...... we control for unobserved productivity shocks. Furthermore, we find significant higher markups for exporting firms and present new evidence on markup-export status dynamics. More specifically, we find that firms' markups significantly increase (decrease) after entering (exiting) export markets. We...

  12. Application of INPRO Methodology in Evaluation of Nonproliferation Features of TWR

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    Through the once-through fuel cycle mode, the Traveling Wave Reactor (TWR) concept can utilize the uranium resources much effectively. The once-through fuel cycle has the inherent characteristics of the non-proliferation. In this project,

  13. FDI and firm level export competitiveness in the Indian machinery industry

    OpenAIRE

    2012-01-01

    The paper examines the effect of FDI on firm-level export competitiveness by comparing the export behaviour of foreign controlled and domestic firms in Indian machinery industry. It defines the firm-level export competitiveness involving two aspects of export behaviour: i) the export itself or a firm’s decision to export and ii) the exporting firm’s decision on the portion of output to export (export intensity). Findings of the study reveals that the foreign controlled firms have greater like...

  14. Demand Uncertainty: Exporting Delays and Exporting Failures

    DEFF Research Database (Denmark)

    Nguyen, Daniel Xuyen

    2012-01-01

    This paper presents a model of trade that explains why firms wait to export and why many exporters fail. Firms face uncertain demands that are only realized after the firm enters the destination. The model retools the timing of the resolution of uncertainty found in models with heterogeneity...... to forecast unknown demands in untested destinations. The option to forecast demands causes firms to delay exporting in order to gather more information about foreign demand. Third, since uncertainty is resolved after entry, many firms enter a destination and then exit after learning that they cannot profit....... This prediction reconciles the high rate of exit seen in the first years of exporting. Finally, when faced with multiple destinations to which they can export, many firms will choose to sequentially export in order to slowly learn more about its chances for success in untested markets....

  15. Factors controlling phosphorus export from agricultural/forest and residential systems to rivers in eastern China, 1980-2011

    Science.gov (United States)

    Chen, Dingjiang; Hu, Minpeng; Wang, Jiahui; Guo, Yi; Dahlgren, Randy A.

    2016-02-01

    This study quantified long-term response of riverine total phosphorus (TP) export to changes in land-use, climate, and net anthropogenic phosphorus inputs to agricultural/forest (NAPIAF) and residential (NAPIR) systems for the upper Jiaojiang watershed in eastern China. Annual NAPIAF rose by 73% in 1980-1999 followed by a 41% decline in 2000-2011, while NAPIR continuously increased by 122% over the 1980-2011 period. Land-use showed a 63% increase in developed land area (D%) and a 91% increase in use of efficient drainage systems on agricultural land area (AD%) over the study period. Although no significant trends were observed in annual river discharge or precipitation, the annual number of storm events rose by 90% along with a 34% increase in the coefficient of variation of daily rainfall. In response to changes of NAPIAF, NAPIR, land-use and precipitation patterns, riverine TP flux increased 16.0-fold over the 32-year record. Phosphorus export via erosion and leaching was the dominant pathway for P delivery to rivers. An empirical model incorporating annual NAPIAF, NAPIR, precipitation, D%, and AD% was developed (R2 = 0.96) for apportioning riverine TP sources and predicting annual riverine TP fluxes. The model estimated that NAPIAF, NAPIR and legacy P sources contributed 19-56%, 16-67% and 13-32% of annual riverine TP flux in 1980-2011, respectively. Compared to reduction of NAPIAF, reduction of NAPIR was predicted to have a greater immediate impact on decreasing riverine TP fluxes. Changes in anthropogenic P input sources (NAPIAF vs. NAPIR), land-use, and precipitation patterns as well as the legacy P source can amplify P export from landscapes to rivers and should be considered in developing P management strategies to reduce riverine P fluxes.

  16. An Important Issue: Non-Proliferation of Nuclear Weapons

    Science.gov (United States)

    Castellano, Doc

    2001-03-01

    Historic Facts and Philosophy: In August, 1947, I participated in a secret meeting concerning the validity and use of a hydrogen bomb. I vigorously supported a ``Super Manhattan Project" to build an ``H" bomb. My philosophy at the time was `bigger and better,' to ensure that no nation attacked the U.S. Our retaliation with ``H" bombs vs. ``A" bombs would be too overwhelming for any nation to risk attacking us should they obtain their own ``A" bombs. Thus, all nations would be forced to use diplomacy. I am older and wiser, and am now convinced that World Test Ban Treaties, non-proliferation of nuclear weapons, and space free of any military weapons is the best policy for all nations and humanity. With current nuclear testing at nearby Yucca Flats, Nevada, Vandenberg AF/Missile site, Cal Tech, etc., I therefore propose that our new APS California Division form a three-person committee to tabulate all pertinent data and submit it to a qualified expert for review and further action. Comments and suggestions are invited.

  17. Logistics and Exports

    OpenAIRE

    2008-01-01

    Drawing on a new and comprehensive measure of logistics quality, our gravity model suggests logistics in the exporting and partner-country can have an important impact on bilateral exports. A one standard deviation improvement in the exporter’s logistics quality, which for example would improve Gabon to the level of Guinea, would raise exports by almost 60%. Landlocked countries’ exports depend on their neighbours’ logistics, but their own logistics quality is not as important as for other co...

  18. The new role of non-proliferation surveillance; Safeguards - die neue Rolle der Nichtverbreitungsueberwachung

    Energy Technology Data Exchange (ETDEWEB)

    Weh, R. [GNS Gesellschaft fuer Nuklear-Service mbH, Essen (Germany)

    2001-10-01

    Non-proliferation and nuclear safeguards are intimately connected with the peaceful development and use of nuclear power. The contractual obligation to forgo any misuse aimed at the construction of atom boms has been, and is, an important basis of all activities in the nuclear field. For the Federal Republic of Germany and the other participating states, subdivided into nuclear weapon states and non-nuclear-weapon states, the 1954 Brussels Treaty, which contains a fundamental clause waiving the production of nuclear weapons, the establishment of the European Atomic Energy Community, EURATOM, within the framework of the 1957 Treaties of Rome, and the Treaty on the Non-proliferation of Nuclear Weapons (Non-proliferation Treaty) within the framework of IAEA are the underlying basic legal instruments. These treaties, and the extended agreements based on them, operated on the basis of the 'old' system of surveillance of fissile material (nuclear safeguards). Both the inspection effort to be coped with by IAEA, which has kept rising steadily since the eighties and for which no additional budget funds were made available, and the violation by Iraq of the treaty as corroborated by a UN inspection team discovering a program for the production of weapons of mass destruction, boosted efforts in the early nineties to revise the existing system of treaties and controls. The International Atomic Energy Agency, among other measures, decided to improve nuclear safeguards by introducing immediate measures and optimization programs and upgrading inspection possibilities by a new model agreement. The model protocol, INFCIRC/153, adopted by the Board of Governors in September 1997 among other things serves to supplement the existing system of verification of the correctness of information received by another system verifying the completeness of such information. It incorporates an extended duty to supply information and extended rights of access. This includes activities not

  19. Improved uncertainty quantification in nondestructive assay for nonproliferation

    Energy Technology Data Exchange (ETDEWEB)

    Burr, Tom; Croft, Stephen; Jarman, Ken; Nicholson, Andrew; Norman, Claude; Walsh, Stephen

    2016-12-01

    This paper illustrates methods to improve uncertainty quantification (UQ) for non-destructive assay (NDA) measurements used in nuclear nonproliferation. First, it is shown that current bottom-up UQ applied to calibration data is not always adequate, for three main reasons: (1) Because there are errors in both the predictors and the response, calibration involves a ratio of random quantities, and calibration data sets in NDA usually consist of only a modest number of samples (3–10); therefore, asymptotic approximations involving quantities needed for UQ such as means and variances are often not sufficiently accurate; (2) Common practice overlooks that calibration implies a partitioning of total error into random and systematic error, and (3) In many NDA applications, test items exhibit non-negligible departures in physical properties from calibration items, so model-based adjustments are used, but item-specific bias remains in some data. Therefore, improved bottom-up UQ using calibration data should predict the typical magnitude of item-specific bias, and the suggestion is to do so by including sources of item-specific bias in synthetic calibration data that is generated using a combination of modeling and real calibration data. Second, for measurements of the same nuclear material item by both the facility operator and international inspectors, current empirical (top-down) UQ is described for estimating operator and inspector systematic and random error variance components. A Bayesian alternative is introduced that easily accommodates constraints on variance components, and is more robust than current top-down methods to the underlying measurement error distributions.

  20. Impact of Monoenergetic Photon Sources on Nonproliferation Applications Final Report

    Energy Technology Data Exchange (ETDEWEB)

    Geddes, Cameron [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Ludewigt, Bernhard [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Valentine, John [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Quiter, Brian [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Descalle, Marie-Anne [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Warren, Glen [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Kinlaw, Matt [Idaho National Lab. (INL), Idaho Falls, ID (United States); Thompson, Scott [Idaho National Lab. (INL), Idaho Falls, ID (United States); Chichester, David [Idaho National Lab. (INL), Idaho Falls, ID (United States); Miller, Cameron [Univ. of Michigan, Ann Arbor, MI (United States); Pozzi, Sara [Univ. of Michigan, Ann Arbor, MI (United States)

    2017-03-01

    Near-monoenergetic photon sources (MPSs) have the potential to improve sensitivity at greatly reduced dose in existing applications and enable new capabilities in other applications, particularly where passive signatures do not penetrate or are insufficiently accurate. MPS advantages include the ability to select energy, energy spread, flux, and pulse structures to deliver only the photons needed for the application, while suppressing extraneous dose and background. Some MPSs also offer narrow angular divergence photon beams which can target dose and/or mitigate scattering contributions to image contrast degradation. Current bremsstrahlung photon sources (e.g., linacs and betatrons) produce photons over a broad range of energies, thus delivering unnecessary dose that in some cases also interferes with the signature to be detected and/or restricts operations. Current sources must be collimated (reducing flux) to generate narrow divergence beams. While MPSs can in principle resolve these issues, they remain at relatively low TRL status. Candidate MPS technologies for nonproliferation applications are now being developed, each of which has different properties (e.g. broad vs. narrow angular divergence). Within each technology, source parameters trade off against one another (e.g. flux vs. energy spread), representing a large operation space. This report describes a broad survey of potential applications, identification of high priority applications, and detailed simulations addressing those priority applications. Requirements were derived for each application, and analysis and simulations were conducted to define MPS parameters that deliver benefit. The results can inform targeting of MPS development to deliver strong impact relative to current systems.

  1. 75 FR 33682 - Export Administration Regulations; Technical Amendments

    Science.gov (United States)

    2010-06-15

    ... Bureau of Industry and Security 15 CFR Part 766 RIN 0694-AE93 Export Administration Regulations... amendment to the Export Administration Regulations (EAR). Specifically, BIS deletes references concerning Federal court jurisdiction for judicial review of final decisions and orders issued in BIS export control...

  2. 22 CFR 123.5 - Temporary export licenses.

    Science.gov (United States)

    2010-04-01

    ... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Temporary export licenses. 123.5 Section 123.5 Foreign Relations DEPARTMENT OF STATE INTERNATIONAL TRAFFIC IN ARMS REGULATIONS LICENSES FOR THE EXPORT OF DEFENSE ARTICLES § 123.5 Temporary export licenses. (a) The Directorate of Defense Trade Controls...

  3. 15 CFR 30.16 - Export Administration Regulations.

    Science.gov (United States)

    2010-01-01

    ... 15 Commerce and Foreign Trade 1 2010-01-01 2010-01-01 false Export Administration Regulations. 30... OF THE CENSUS, DEPARTMENT OF COMMERCE FOREIGN TRADE REGULATIONS Export Control and Licensing Requirements § 30.16 Export Administration Regulations. The EAR issued by the U.S. Department of Commerce,...

  4. 15 CFR 754.5 - Horses for export by sea.

    Science.gov (United States)

    2010-01-01

    ... 15 Commerce and Foreign Trade 2 2010-01-01 2010-01-01 false Horses for export by sea. 754.5... CONTROLS § 754.5 Horses for export by sea. (a) License requirement. As indicated by the letters “SS” in the... No. 1 to part 774 of the EAR) a license is required for the export of horses exported by sea to...

  5. 77 FR 29564 - Revisions to the Export Administration Regulations: Auxiliary and Miscellaneous Items That No...

    Science.gov (United States)

    2012-05-18

    ..., exporters must furnish information about the item being exported to the consignee and obtain from the... Security 15 CFR Parts 742, 772 and 774 [Docket No. 111229800-2073-01] RIN 0694-AF51 Revisions to the Export... Control List (CCL) in new Export Control Classification Numbers (ECCNs) 0A617, 0B617, 0C617, 0D617,...

  6. Productivity, Exporting and the Learning-by-Exporting Hypothesis: Direct Evidence from UK Firms

    OpenAIRE

    Crespi, Gustavo; Criscuolo, Chiara; Haskel, Jonathan

    2006-01-01

    Case study evidence suggests that exporting firms learn from their clients. But econometric evidence, mostly using exporting and TFP growth, is mixed. We use a UK panel data set with firm-level information on exporting and productivity. Our innovation is that we also have direct data on the sources of learning (in this case about new technologies). Controlling for fixed effects we have two main findings. First, we find firms who exported in the past are more likely to then report that they le...

  7. 78 FR 54238 - President's Export Council; Meeting

    Science.gov (United States)

    2013-09-03

    ... minimis reform; intellectual property protections in the Trans-Pacific Partnership agreement; expansion of the Information Technology Agreement; and export control reform. The final agenda will be posted at...

  8. Exporter Price Premia?

    DEFF Research Database (Denmark)

    Jäkel, Ina Charlotte; Sørensen, Allan

    -cut prediction on the sign of the exporter price premium. However, the model unambiguously predicts a negative exporter price premium in terms of quality-adjusted prices, i.e. prices per unit of quality. This prediction is broadly borne out in the Danish data: while the magnitude of the premium varies across...

  9. Industrialisation, Exports and Employment.

    Science.gov (United States)

    Sabolo, Yves

    1980-01-01

    After reviewing trends in industrial production, exports, and employment in the Third World since 1960, the author discusses industrialization strategies based on the local processing of raw materials for export. Such processing has proved to be a major factor in job creation. (Author/SK)

  10. Developing Refractories for Exporting

    Institute of Scientific and Technical Information of China (English)

    PANShang-xin

    1996-01-01

    The total output of China refractory products and export volume of China refractory raw materials rank the first in the world,In future the task is to improve the quality of the products to enlarge the variety and to expand export.

  11. Exports to Imports

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    China covers ground as it attempts to balance imports and exports after a trade deficit in the first quarter As China gears up to rebalance its economy,a key factor will be weaning its reliance on exports.The vigorous efforts are paying off as the country reported a trade deficit in the first

  12. Strong Support for Exporters

    Institute of Scientific and Technical Information of China (English)

    2010-01-01

    @@ The sweeping international financial crisis has taken its toll on the Chinese economy,especially in the export sector.On the one hand,overseas demand has plummeted,while on the other,with the worsening credit environment and emerging trade protectionism,export enterprises are suffering from rising credit risks to the point where some dare not even accept orders.

  13. 78 FR 9768 - Bureau of International Security and Nonproliferation Imposition of Missile Sanctions on Two...

    Science.gov (United States)

    2013-02-11

    ... of International Security and Nonproliferation Imposition of Missile Sanctions on Two Chinese Foreign.... SUMMARY: A determination has been made that two foreign persons in China have engaged in activities that...) . Accordingly, the following sanctions are being imposed on these foreign persons for two years: (A) Denial of...

  14. Law, Policy and Nonproliferation Project Events and Workshops: Key Themes, Results and Related Materials 2008 - 2009

    Science.gov (United States)

    2010-04-01

    Coast Guard Deborah Berman Monterey Institute James Martin Center for Nonproliferation Studies Chris Bidwell Defense Threat Reduction Agency James...ATTENDEES NAME ORGANIZATION Thomas Appel Booz Allen Hamilton Deborah Berman Monterey Institute for International Studies Chris Bidwell Defense...not credible and that preemptive selfdefense was true ground for action). 108. See generally Harold D. Lasswell & Myres S. McDougal, Jurisprudence

  15. Miscalculated Ambiguity: The Effects of US Nuclear Declaratory Policy on Deterrence and Nonproliferation

    Science.gov (United States)

    2010-06-01

    MIRVs) and anti-ballistic missile ( ABM ) technology began to re-invigorate thinking regarding nuclear warfighting explored under McNamara‘s counter...Nuclear Weapons and Nonproliferation: A Reference Handbook. Contemporary World Issues. ( ABC -CLIO, 2008), 6. policy proved deadly for this initial non

  16. China's Case Against the Nuclear Non-Proliferation Treaty: Rationality and Morality.

    Science.gov (United States)

    Hunt, Geoffrey

    1986-01-01

    China and other major Third World nations have refused to sign the Nuclear Non-Proliferation Treaty (NPT). While this position appears morally unjustified and even irrational, their claim that the treaty is discriminatory merits serious attention. Only if certain aspects of this claim are accepted by the nuclear weapons signatories, does a moral…

  17. Back-end of the fuel cycle and non-proliferation strategies

    Energy Technology Data Exchange (ETDEWEB)

    Chebeskov, A.N.; Oussanov, V.I.; Iougai, S.V.; Pshakin, G.M. [Institute of Physics and Power Engineering, State Scientific Center of Russian Federation, Obninsk (Russian Federation)

    2001-07-01

    The paper focuses on the problem of fissile materials proliferation risk estimation. Some methodological approaches to the solution of this task and results of their application for comparison of different nuclear fuel cycle strategies are discussed. The results of comparative assessment of non-proliferation aspects of plutonium utilization alternatives in Russia using system analysis approach are presented. (author)

  18. Fukushima Daiichi: implications for carbon-free energy, nuclear nonproliferation, and community resilience.

    Science.gov (United States)

    Hall, Howard L

    2011-07-01

    Implications of the nuclear power plant accidents at Fukushima Daiichi are explored in this commentary. In addition to questions of nuclear reactor regulatory standards, broader implications on noncarbon-emitting energy production, nuclear nonproliferation objectives, and community resilience and emergency response against catastrophic events are explored. Copyright © 2011 SETAC.

  19. THE ROLE AND RATIONALE OF THE NUCLEAR NON-PROLIFERATION TREATY IN THE TWENTY-FIRST CENTURY

    Directory of Open Access Journals (Sweden)

    Tom COPPEN

    2012-12-01

    Full Text Available Much has been written about perceived weaknesses of the NPT and the challenges it has been facing over the last decades. Analysing the most important provisions of the NPT, this article demonstrates how the treaty has managed to maintain its central role in the non-proliferation regime since its conclusion, and how it retains enough flexibility within its review mechanism and its managerial approach to supervision to keep this position for the decades to come. The theoretical framework of the article is formed by theory of arms control law, relevant features of which are: a large influence of politics and national interests of states on the rule of law; its flexible yet treaty-based nature; and the distinctive role of supervision in order to ensure compliance with primary rules. The article analyses key NPT provisions. Based on Article VIII, the NPT Review Conferences have both an important political and legal function. They are the NPT’s mechanism for review, implementation and supervision; in legal terms, they enable the evolution of the NPT based on subsequent agreement and practice. The NPT articles on non-proliferation and disarmament illustrate how the NPT has evolved to close off loopholes (Articles I and II and retains its flexibility whilst providing a global platform for negotiations on nuclear disarmament (Article VI. Article III evolved and must be understood to oblige NPT states to sign an Additional Protocol (AP with the IAEA. Article IV sets the parameters for the peaceful uses of nuclear energy, but leaves room for negotiation and conflict. The supervision of the NPT, illustrated by the case of Iran, is a complicated process involving international organisations such as the IAEA and the UNSC; while these may play important roles, however, the enforcement of the NPT is ultimately left to the NPT states themselves.

  20. The Export Promoting Effect of Emigration

    DEFF Research Database (Denmark)

    Hiller, Sanne

    . This paper provides a first attempt to identify the export-promoting effect of emigration on the firm level. Using detailed Danish firm-level data, we can parsimoniously control for export determinants other than emigration, unobserved heterogeneity at the firm level, as well as for self-selection of firms...... into exporting. Additionally accounting for taste similarity between Denmark and its trade partners, our findings suggest a positive effect of emigration on Danish manufacturing trade within Europe, thereby corroborating preceding studies on aggregate data. Nevertheless, as a novel insight, our analysis reveals...

  1. 78 FR 67927 - Foreign Trade Regulations (FTR): Mandatory Automated Export System Filing for All Shipments...

    Science.gov (United States)

    2013-11-13

    ... Export System Filing for All Shipments Requiring Shipper's Export Declaration Information: Substantive... the Automated Export System (AES) under control number 0607-0152. DATES: The effective date of the... instrument used for collecting export trade data, which is used by the Census Bureau for statistical...

  2. 76 FR 70337 - Exports and Reexports to the Principality of Liechtenstein

    Science.gov (United States)

    2011-11-14

    ... like-minded countries with regard to export controls and reduces the burden on exporters in relation to... Bureau of Industry and Security 15 CFR Parts 738, 740 and 748 RIN 0694-AF33 Exports and Reexports to the... the Export Administration Regulations (EAR) that apply to the Principality of...

  3. 75 FR 18029 - Defense Federal Acquisition Regulation Supplement; Export-Controlled Items (DFARS Case 2004-D010)

    Science.gov (United States)

    2010-04-08

    ... serious consideration of the pros and cons, and after extensive internal U.S. Government consultation, DoD...-controlled commodities released to foreign persons in the United States, but does not exclude (and thus has the effect of including) EAR-controlled commodities released to U.S. persons in the United States...

  4. Guide to software export

    CERN Document Server

    Philips, Roger A

    2014-01-01

    An ideal reference source for CEOs, marketing and sales managers, sales consultants, and students of international marketing, Guide to Software Export provides a step-by-step approach to initiating or expanding international software sales. It teaches you how to examine critically your candidate product for exportability; how to find distributors, agents, and resellers abroad; how to identify the best distribution structure for export; and much, much more!Not content with providing just the guidelines for setting up, expanding, and managing your international sales channels, Guide to Software

  5. Pest control and quarantine supervise system of New Zealand exported apple%新西兰出口苹果的有害生物监控及检疫监管体系

    Institute of Scientific and Technical Information of China (English)

    丁三寅; 卢广

    2012-01-01

    新西兰苹果出口到欧盟、亚洲、美洲和中东等65个国家和地区,其国内水果生产建立了较完善的出口苹果有害生物监控及检疫监管体系,通过介绍新西兰苹果出口的监管体系、有害生物监控防治、出口检验检疫等,供国内检验检疫部门和农业生产部门借鉴和参考。%New Zealand apple exports to 65 countries and regions,such as the EU,Asia,America and the Middle East.For apple export,New Zealand has established a complete pest controlling and quarantine supervision system in fruit production,In this paper,New Zealand apple export regulatory system,pest monitoring and controlling,export inspection and quarantine are introduced,and these offer some reference for domestic inspection and quarantine departments and agricultural production sector.

  6. Valie EXPORT Society Rooseumis

    Index Scriptorium Estoniae

    2002-01-01

    Malmös Rooseumi Kaasaegse Kunsti Keskuses näitus "Baltic Babel". Projekt koosneb Läänemeremaade linnades tegutsevate innovatiivsete gruppide aktsioonidest. Kuraator Charles Esche. Esinejatest (Eestist Valie Export Society: Kadi Estland, Killu Sukmit)

  7. Valie EXPORT Society. Overlok

    Index Scriptorium Estoniae

    2001-01-01

    Valie EXPORT Society asutasid 23. okt. 1999. a. Frankfurdis Kadi Estland, Killu Sukmit ja Mari Laanemets, kui olid külastanud austria naiskunstniku Valie Exporti näitust. Rühmituse aktsioonide kirjeldus

  8. Exporting Humanist Architecture

    DEFF Research Database (Denmark)

    Nielsen, Tom

    2016-01-01

    values and ethical stands involved in the export of Danish Architecture. Abstract: Danish architecture has, in a sense, been driven by an unwritten contract between the architects and the democratic state and its institutions. This contract may be viewed as an ethos – an architectural tradition...... with inherent aesthetic and moral values. Today, however, Danish architecture is also an export commodity. That raises questions, which should be debated as openly as possible. What does it mean for architecture and architects to practice in cultures and under political systems that do not use architecture...... as a way of generating humanism, freedom or equality? The essay outlines the background story, identifies a number of positions in relation to architecture exports and discusses some of the dilemmas that arise when Danish architecture is seen in an export perspective....

  9. Valie EXPORT Society Rooseumis

    Index Scriptorium Estoniae

    2002-01-01

    Malmös Rooseumi Kaasaegse Kunsti Keskuses näitus "Baltic Babel". Projekt koosneb Läänemeremaade linnades tegutsevate innovatiivsete gruppide aktsioonidest. Kuraator Charles Esche. Esinejatest (Eestist Valie Export Society: Kadi Estland, Killu Sukmit)

  10. Valie EXPORT Society. Overlok

    Index Scriptorium Estoniae

    2001-01-01

    Valie EXPORT Society asutasid 23. okt. 1999. a. Frankfurdis Kadi Estland, Killu Sukmit ja Mari Laanemets, kui olid külastanud austria naiskunstniku Valie Exporti näitust. Rühmituse aktsioonide kirjeldus

  11. Slowed Exports Growth

    Institute of Scientific and Technical Information of China (English)

    2010-01-01

    @@ Ⅲ. Slowed export recovery in the second half Since the beginning of this year, global trade has maintained a recovery growth thanks to the worldwide economic rally.From January to April, the imports of three major Economics--the United States, the euro zone and Japan--rose 17.5 percent on average from a year ago. Import growths for the United States, the euro zone and Japan were 20.9 percent, 4.8 percent and 29 percent, respectively, which spurred China's exports to those regions. From January to June this year, China's exports totaled $705.09 billion, up 35.2 percent from the same period in 2009 and were 5.8 percent higher than the first half of 2008 when the crisis had yet to begin. Those figures indicated China's exports had rebounded to precrisis levels.

  12. Iran's Relations to the East: Nonproliferation and Regional Security in a Changing Southwest Asia

    Energy Technology Data Exchange (ETDEWEB)

    Tehsin, Muhammad [Quaid-I-Azam Univ., Islamabad (Pakistan)

    2014-11-01

    This study attempts to answer the following questions: would a successful JPOA result in nuclear nonproliferation and regional security in Southwest Asia; and could the Middle East and South Asia work together to contain the threat of Salafi jihadism?

  13. Exploitative Learning by Exporting

    DEFF Research Database (Denmark)

    Golovko, Elena; Lopes Bento, Cindy; Sofka, Wolfgang

    Decisions on entering foreign markets are among the most challenging but also potentially rewarding strategy choices managers can make. In this study, we examine the effect of export entry on the firm investment decisions in two activities associated with learning about new technologies and learn......Decisions on entering foreign markets are among the most challenging but also potentially rewarding strategy choices managers can make. In this study, we examine the effect of export entry on the firm investment decisions in two activities associated with learning about new technologies...... and learning about new markets ? R&D investments and marketing investments, in search of novel insights into the content and process underlying learning by exporting. We draw from organizational learning theory for predicting changes in both R&D and marketing investment patterns that accompany firm entry...... into exporting and link these changes to firm productivity. Our results show that marketing investments are equally likely to be triggered by exporting as R&D investments. Furthermore, our results suggest that although export entry is accompanied by increases in both R&D and marketing expenditures...

  14. Export Taxes under Bertrand Duopoly

    OpenAIRE

    Clarke, Roger; Collie, David R.

    2006-01-01

    This article analyses export taxes in a Bertrand duopoly with product differentiation, where a home and a foreign firm both export to a third-country market. It is shown that the maximum-revenue export tax always exceeds the optimum-welfare export tax. In a Nash equilibrium in export taxes, the country with the low cost firm imposes the largest export tax. The results under Bertrand duopoly are compared with those under Cournot duopoly. It is shown that the absolute value of the export subsid...

  15. Power, leadership and control of the distribution companies in the export of fresh vegetables from Sinaloa, México

    Directory of Open Access Journals (Sweden)

    Ezequiel Avilés Ochoa

    2012-05-01

    Full Text Available A key concept in the construction of the paradigm of global value chains is governance, for its constitution the variables of power, leadership and control are essential. The research focuses on Sinaloa vegetable distributors in the U.S.A. market, which reveals the interaction between regions of different countries for the formation of a horticultural value chain. The result is an index that defines which of the actors, involved in the fresh produce trade, practices more governance.

  16. Export-defective lamB protein is a target for translational control caused by ompC porin overexpression.

    OpenAIRE

    Click, E M; Schnaitman, C A

    1989-01-01

    Overexpression of OmpC protein from an inducible plasmid vector reduced the amount of the precursor form of LamB protein in LamB signal sequence mutants. The stability of the precursor form of LamB protein was not affected, indicating that the effect of OmpC overexpression was on the synthesis of the precursor rather than on degradation. These results indicate that a functional signal sequence is not required on an outer membrane protein for it to be a target for translational control.

  17. The Global Diffusion of Societal Verification Tools: A Quantitative Assessment of the Public’s Ability to Engage Nonproliferation Treaty Monitoring

    Energy Technology Data Exchange (ETDEWEB)

    Sayre, Amanda M.; Kreyling, Sean J.; West, Curtis L.

    2015-07-11

    The spread of nuclear and dual-use technologies and the need for more robust, effective and efficient nonproliferation and arms control treaties has led to an increasing need for innovative verification approaches and technologies. This need, paired with advancements in online computing, mobile devices, commercially available satellite imagery and the evolution of online social networks, has led to a resurgence of the concept of societal verification for arms control and nonproliferation treaties. In the event a country accepts its citizens’ assistance in supporting transparency, confidence-building and societal verification, the host government will need a population that is willing and able to participate. While scholarly interest in societal verification continues to grow, social scientific research on the topic is lacking. The aim of this paper is to begin the process of understanding public societal verification capabilities, extend the availability of quantitative research on societal verification and set in motion complementary research to increase the breadth and depth of knowledge on this topic. This paper presents a potential framework and outlines a research roadmap for the development of such a societal verification capability index.

  18. NNSA Nonproliferation Graduate Fellowship Program Annual Report June 2008 - May 2009

    Energy Technology Data Exchange (ETDEWEB)

    Berkman, Clarissa O.; Fankhauser, Jana G.

    2010-03-01

    In 2009, the Nonproliferation Graduate Fellowship Program (NGFP) completed its 16th successful year in support of the NNSA’s mission by developing future leaders in nonproliferation and promoting awareness of career opportunities. We provide this annual report to review program activities from June 2008 through May 2009 - the fellowship term for the Class of 2008. Contents include: Welcome Letter Introduction The NGFP Team Program Management Highlights Class of 2008 Incoming Fellows Orientation Travel Career Development Management of the Fellows Performance Highlights Closing Ceremony Encore Performance Where They Are Now Alumnus Career Highlights: Christine Buzzard Class of 2009 Applicant Database Upgrades Fall Recruitment Activities Interviews Hiring and Clearances Introducing the Class of 2009 Class of 2010 Recruitment Strategy On the Horizon Appendix A: Class of 2009 Fellows

  19. NNSA Nonproliferation Graduate Fellowship Program Annual Report June 2009 - May 2010

    Energy Technology Data Exchange (ETDEWEB)

    Berkman, Clarissa O.; Fankhauser, Jana G.

    2011-04-01

    In 2009, the Nonproliferation Graduate Fellowship Program (NGFP) completed its 17th successful year in support of the NNSA’s mission by developing future leaders in nonproliferation and promoting awareness of career opportunities. This annual report to reviews program activities from June 2009 through May 2010 - the fellowship term for the Class of 2009. Contents include: Welcome Letter (Mission Driven: It’s all about results), Introduction, Structure of the NGFP, Program Management Highlights, Annual Lifecycle, Class of 2009 Incoming Fellows, Orientation, Global Support of the Mission, Career Development, Management of the Fellows, Performance Highlights, Closing Ceremony, Where They Are Now, Alumni Highlight - Mission Success: Exceptional Leaders from the NGFP, Class of 2009 Fall Recruitment Activities, Established Partnerships, Face-to-Face, Recruiting Results, Interviews, Hiring and Clearances, Introducing the Class of 2010, Class of 2011 Recruitment Strategy, On the Horizon, Appendix A: Class of 2010 Fellow Biographies

  20. The Physics and Nuclear Nonproliferation Goals of WATCHMAN: A WAter CHerenkov Monitor for ANtineutrinos

    CERN Document Server

    Askins, M; Bernstein, A; Dazeley, S; Dye, S T; Handler, T; Hatzikoutelis, A; Hellfeld, D; Jaffke, P; Kamyshkov, Y; Land, B J; Learned, J G; Marleau, P; Mauger, C; Gann, G D Orebi; Roecker, C; Rountree, S D; Shokair, T M; Smy, M B; Svoboda, R; Sweany, M; Vagins, M R; van Bibber, K A; Vogelaar, R B; Wetstein, M J; Yeh, M

    2015-01-01

    This article describes the physics and nonproliferation goals of WATCHMAN, the WAter Cherenkov Monitor for ANtineutrinos. The baseline WATCHMAN design is a kiloton scale gadolinium-doped (Gd) light water Cherenkov detector, placed 13 kilometers from a civil nuclear reactor in the United States. In its first deployment phase, WATCHMAN will be used to remotely detect a change in the operational status of the reactor, providing a first- ever demonstration of the potential of large Gd-doped water detectors for remote reactor monitoring for future international nuclear nonproliferation applications. During its first phase, the detector will provide a critical large-scale test of the ability to tag neutrons and thus distinguish low energy electron neutrinos and antineutrinos. This would make WATCHMAN the only detector capable of providing both direction and flavor identification of supernova neutrinos. It would also be the third largest supernova detector, and the largest underground in the western hemisphere. In a...

  1. Problems of the nuclear non-proliferation policy. Probleme der nuklearen Nichtverbreitungspolitik; Beitraege zur internationalen Diskussion

    Energy Technology Data Exchange (ETDEWEB)

    Blix, H.; Butler, P. von; Fischer, W.; Caccia Dominioni, F.; Frick, H.; Gmelin, W.; Haeckel, E.; Lauppe, W.D.; Mueller, H.; Richter, B.; Stein, G.

    1994-05-01

    The volume assembles a number of essays wherein basic problems of nonproliferation are identified and discussed in view of recent developments and future policy requirements. What is the role of multilateral institutions in the containment of nuclear proliferation How are Western Europe's security needs to be reconciled with the tenets of the global nonproliferation regime How can international safeguards be upgraded so as to increase confidence among states What kinds of disciplinary instruments are needed for the international community to prevent an unco-operative state from gaining access to nuclear weapons What kinds of obstacles stand in the way of smooth co-operation between the European Union and the United States in the nuclear field How does the demise of global bipolarity impinge on the need to pursue an international nuclear order The essays in this volume seek to combine structural analysis of conceptual issues with substantive policy recommendations. (orig./HP)

  2. Framework for Proliferation Resistance and Physical Protection for Nonproliferation Impact Assessments.

    Energy Technology Data Exchange (ETDEWEB)

    Bari,R.

    2008-03-01

    This report describes a framework for proliferation resistance and physical protection evaluation for the fuel cycle systems envisioned in the expansion of nuclear power for electricity generation. The methodology is based on an approach developed as part of the Generation IV technical evaluation framework and on a qualitative evaluation approach to policy factors similar to those that were introduced in previous Nonproliferation Impact Assessments performed by DOE.

  3. NSAIDs induce apoptosis in nonproliferating ovarian cancer cells and inhibit tumor growth in vivo.

    Science.gov (United States)

    Duncan, Kristal; Uwimpuhwe, Henriette; Czibere, Akos; Sarkar, Devanand; Libermann, Towia A; Fisher, Paul B; Zerbini, Luiz F

    2012-07-01

    Ovarian cancer (OC) is one of the most lethal gynaecological cancers, which usually has a poor prognosis due to late diagnosis. A large percentage of the OC cell population is in a nonproliferating and quiescent stage, which poses a barrier to success when using most chemotherapeutic agents. Recent studies have shown that several nonsteroidal anti-inflammatory drugs (NSAIDs) are effective in the treatment of OC. Furthermore, we have previously described the molecular mechanisms of NSAIDs' induction of cancer apoptosis. In this report, we evaluated various structurally distinct NSAIDs for their efficacies in inducing apoptosis in nonproliferating OC cells. Although several NSAIDs-induced apoptosis, Flufenamic Acid, Flurbiprofen, Finasteride, Celocoxib, and Ibuprofen were the most potent NSAIDs inducing apoptosis. A combination of these agents resulted in an enhanced effect. Furthermore, we demonstrate that the combination of Flurbiprofen, which targets nonproliferative cells, and Sulindac Sulfide, that affects proliferative cells, strongly reduced tumor growth when compared with a single agent treatment. Our data strongly support the hypothesis that drug treatment regimens that target nonproliferating and proliferating cells may have significant efficacy against OC. These results also provide a rationale for employing compounds or even chemically modified NSAIDs, which selectively and efficiently induce apoptosis in cells during different stages of the cell cycle, to design more potent anticancer drugs.

  4. The Export Intensity of Foreign Affiliates in Transition Economies

    DEFF Research Database (Denmark)

    Nielsen, Jørgen Ulff-Møller; Pawlik, Konrad

    2007-01-01

    of their affiliates. We find that labour intensity and foreign control are the main explanatory variables for the export intensity of the affiliates. Given the overall rise in export intensity over the period of investigation, our findings suggest that export-platform FDI has become a more important mode...... of organization for multinational enterprises (MNEs) as Poland has evolved into a relatively stable economic environment where MNEs feel comfortable basing their regional operations.    ...

  5. 法国航空航天产品出口管制法律制度研究及其借鉴%Research and Reference of French Law and Policy on Export Control for Aerospace Product

    Institute of Scientific and Technical Information of China (English)

    萨楚拉

    2015-01-01

    Aerospace product belongs to the Hi -tech product,and because most of them could have civilian and military use,the aerospace superpowers usually exercise export control on dual -use items.As the important member state of Euro﹣pean Union,French law and policy on export control is also bounded by the EU regulations.It is of great important to make a research on French and EU law and policy on export control for aerospace product in the perfection of Chinese legal sys﹣tem.%航空航天产品属于高技术产品,同时由于其中大多数都属于军民两用的产品,使得航空航天大国通常对两用物项及技术出口实施管制。法国作为欧盟重要成员国,其除本国出口管制法律制度外,还受欧盟法律规定制约。对法国及欧盟航空航天产品出口管制法律制度进行研究对于我国今后完善相关法律制度具有重要的借鉴意义。

  6. The Rewards and Challenges of Export-Led Strategies

    Directory of Open Access Journals (Sweden)

    Hany H. MAKHLOUF

    2016-09-01

    Full Text Available Abstract. The economic achievements of post- WWII Japan and Germany, the success of the Asian Four Tigers in the 1970s and 1980s, and the impressive growth of China, after adopting an export-led strategy in 1978, have caused many nations to view the export-ledmodel as the fastestroute to economic growth and financial stability. As a result, many governments started to promote and protect their countries’ exports,and mix politics, diplomacy and trade as well as seek greater access to friendly countries’ markets. Export-led development strategies, however, carry some risks, such as increased dependence on foreign markets and political forces that are beyond the exporters’ control. Global market forces, at times, cause export-dependent countries to have a sudden decline in their export revenues as the oil exporting countries have been experiencing as a result of a sharp decline in the world price of crude oil since 2014. This paper examines the main benefits, costs, and risks associated with export-led strategies, particularly as adopted by developing countries. It further explores the motives and risks faced by individual companies as they sell some of their products outside their home markets.Keywords. Import substitution, Trade liberalization, Infant industries, Export promotion, Foreign investment, Export infrastructure.JEL. F10, F16, F17, F41.

  7. Finland and nuclear non-proliferation: The evolution and cultivation of a norm

    Energy Technology Data Exchange (ETDEWEB)

    Dassen, L. van [Uppsala Univ. (Sweden). Dept. of Peace and Conflict Research

    1998-03-01

    Finland``s entrance on the non-proliferation scene was in 1963 when President Kekkonen suggested a Nordic nuclear-weapons-free zone (NWFZ). This started a debate in and among the Nordic countries and it created a Finnish profile towards the Soviet Union. In most cases, the Soviets tried to bring Finland into a much closer relationship with the USSR. The mere prospect and debate on a Nordic NWFZ reduced the incentive for the Soviets to undermine Finnish neutrality or their desire to suggest consultations according to the Treaty of Friendship, Cooperation and Mutual Assistance on military assistance in the case of a threat to Soviet and/or Finnish security. During the negotiations on the Non-Proliferation Treaty, 1965-1968, Finland played a very active role as a bridge-builder, first between the superpowers and later between the developed and the developing world. This activity gave Finland a name in the UN, strengthened its neutrality and established good relations with the West as well. In 1978, Kekkonen brought up the Nordic NWFZ once more, this time under influence of certain strategic challenges to Finland and general East-West developments. In this Kekkonen had much backing by the public in Finland whereas other states reacted very reluctantly. Politics in Finland has to a large extent been marked by the relations with Russia and later the Soviet Union. However, nuclear non-proliferation was used to ease the weight of this imposing neighbour; a strategy that certainly must be regarded as successful. While achieving this, it was also possible to increase contacts with western states and remain accepted as a neutral state. For Finland, non-proliferation policy was initially a suitable issue to solve other problems than those related exclusively to proliferation. But it was also a policy with a high degree of persistence, pragmatism and willingness to work with concrete issues that maybe do not reach the international limelight in the short run but that work in

  8. PimT, an amino acid exporter controls polyene production via secretion of the quorum sensing pimaricin-inducer PI-factor in Streptomyces natalensis

    Directory of Open Access Journals (Sweden)

    Guerra Susana M

    2009-06-01

    Full Text Available Abstract Background Polyenes represent a major class of antifungal agents characterised by the presence of a series of conjugated double bonds in their planar hydroxylated macrolide ring structure. Despite their general interest, very little is known about the factors that modulate their biosynthesis. Among these factors, we have recently discovered a new inducing compound (PI-factor in the pimaricin producer Streptomyces natalensis, which elicits polyene production in a manner characteristic of quorum sensing. Here, we describe the involvement of an amino-acid exporter from S. natalensis in modulating the expression of pimaricin biosynthetic genes via secretion of the quorum-sensing pimaricin-inducer PI-factor. Results Adjacent to the pimaricin gene cluster lies a member of the RhtB family of amino-acid exporters. Gene deletion and complementation experiments provided evidence for a role for PimT in the export of L-homoserine, L-serine, and L-homoserine lactone. Expression of the gene was shown to be induced by homoserine and by the quorum-sensing pimaricin-inducer PI-factor. Interestingly, the mutant displayed 65% loss of pimaricin production, and also 50% decrease in the production of PI, indicating that PimT is used as PI-factor exporter, and suggesting that the effect in antifungal production might be due to limited secretion of the inducer. Conclusion This report describes the involvement of an amino acid exporter (encoded by pimT in the vicinity of the pimaricin cluster in modulating the expression of antibiotic biosynthetic genes via secretion of the quorum-sensing pimaricin-inducer PI-factor. The discovery of the participation of amino acid exporters in a signal transduction cascade for the production of polyene macrolides is unexpected, and represents an important step forward towards understanding the regulatory network for polyene regulation. Additionally, this finding constitutes the first detailed characterization of an amino

  9. Accountability and non-proliferation nuclear regime: a review of the mutual surveillance Brazilian-Argentine model for nuclear safeguards; Accountability e regime de nao proliferacao nuclear: uma avaliacao do modelo de vigilancia mutua brasileiro-argentina de salvaguardas nucleares

    Energy Technology Data Exchange (ETDEWEB)

    Xavier, Roberto Salles

    2014-08-01

    The regimes of accountability, the organizations of global governance and institutional arrangements of global governance of nuclear non-proliferation and of Mutual Vigilance Brazilian-Argentine of Nuclear Safeguards are the subject of research. The starting point is the importance of the institutional model of global governance for the effective control of non-proliferation of nuclear weapons. In this context, the research investigates how to structure the current arrangements of the international nuclear non-proliferation and what is the performance of model Mutual Vigilance Brazilian-Argentine of Nuclear Safeguards in relation to accountability regimes of global governance. For that, was searched the current literature of three theoretical dimensions: accountability, global governance and global governance organizations. In relation to the research method was used the case study and the treatment technique of data the analysis of content. The results allowed: to establish an evaluation model based on accountability mechanisms; to assess how behaves the model Mutual Vigilance Brazilian-Argentine Nuclear Safeguards front of the proposed accountability regime; and to measure the degree to which regional arrangements that work with systems of global governance can strengthen these international systems. (author)

  10. National Security and Export Controls

    Science.gov (United States)

    1974-04-01

    forthcoming). Arbatov, G. A. (1973a): "U.S. Foreign Policy and the Scientific and Technical Revolution," (Part I), USA: Eaonomias, Politias , Ideology, No...10 (trans. JPRS 60504, 1973). (1973b): "U.S. Foreign Policy and the Scientific and Technical Revolution," (Part II), USA: Eaonomias, Politias

  11. Composition of Exports and Export Performance of Eurozone Countries

    NARCIS (Netherlands)

    Wierts, Peter; Van Kerkhoff, Henk; De Haan, Jakob

    2014-01-01

    This article investigates to what extent the composition of exports is related to the export performance of eurozone countries using a data set on exports from the oldest eurozone countries to their top 20 trade partners for the period 1988-2009. The results suggest that a higher share of high techn

  12. The Analysis on the Export Trend of China’s Aluminum Profiles in the Near Future

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    <正>Since September 2006,in order to Control the export of products high in energy consumption, causing high pollution and with high intensity of resources and encourage the import of raw materials,the import and export policies on

  13. 78 FR 40891 - Revisions to the Export Administration Regulations: Military Vehicles; Vessels of War...

    Science.gov (United States)

    2013-07-08

    ..., et al. Revisions to the Export Administration Regulations: Military Vehicles; Vessels of War... the Export Administration Regulations: Military Vehicles; Vessels of War; Submersible Vessels... (EAR) controls on military vehicles and related items; vessels of war and related items;...

  14. 77 FR 69789 - President's Export Council Subcommittee on Export Administration; Notice of Partially Closed Meeting

    Science.gov (United States)

    2012-11-21

    ... Bureau of Industry and Security President's Export Council Subcommittee on Export Administration; Notice of Partially Closed Meeting The President's Export Council Subcommittee on Export Administration... PECSEA provides advice on matters pertinent to those portions of the Export Administration Act,...

  15. The Relationship between Nuclear Disarmament and Nuclear Nonproliferation

    Institute of Scientific and Technical Information of China (English)

    Sun; Xiangli

    2015-01-01

    The history of nuclear weapons development since the end of World War II is also one of nuclear arms control.There are two major aspects that represent the global efforts of nuclear arms control,which include limiting on nuclear weapon development in quantities and qualities,and limiting on the proliferation of nuclear weapons and the relevant research and development technologies.The limitation on the nuclear weapons development constitute

  16. Hydrologic controls on DOC, As and Pb export from a polluted peatland – the importance of heavy rain events, antecedent moisture conditions and hydrological connectivity

    Directory of Open Access Journals (Sweden)

    T. Broder

    2015-03-01

    Full Text Available Bogs can store large amounts of lead (Pb and arsenic (As attributed to atmospheric deposition of anthropogenic emissions. Pb and As are exported along with dissolved organic carbon (DOC in these organic-rich systems, but it is not yet clear which hydrological (pre-conditions favor their export. This study combines one year continuous monitoring of precipitation, bog water level and pore water concentration changes with bog discharge, DOC, As and Pb stream concentrations and fluxes. Concentrations ranged from 5 to 30 mg L−1 for DOC, 0.2 to 1.9 μg L−1 for As and 1.3 to 12 μg L−1 for Pb with highest concentrations in late summer. As and Pb concentrations significantly correlated with DOC concentrations. Fluxes depended strongly on discharge, as 40% of As and 43% of Pb were exported by the upper 10% of discharge, pointing out the over-proportional contribution of heavy rain and high discharge events to annual As, Pb and DOC export. Exponential increase in element export from the bog is explained by connection of additional DOC, As and Pb pools in the acrotelm during water table rise, which is most pronounced after drought. Pb, As and DOC concentrations in pore water provide evidence of an increase of the soluble Pb pool as soon as the peat layer gets hydrologically connected, while DOC and As peak concentrations in runoff lag in comparison to Pb. Our data indicates a distinct bog-specific discharge threshold of 8 L s−1, which is thought to depend mainly on the bogs size and drainage conditions. Above this threshold element concentration do not further increase and discharge gets diluted. Combining pore water and discharge data shows that As and Pb exports are not only dependent on the amount of precipitation and discharge, but on the frequency and depth of water table fluctuations. Comparing the annual bog As and Pb export with element inventories indicates that As is much more mobilized than Pb, with annual fluxes accounting for 0.85 and

  17. Exporting to Russia?

    DEFF Research Database (Denmark)

    Thomsen, Lotte

    2016-01-01

    This article draws on extensive fieldwork conducted in Central Asia to explore food exports to Russia. It takes its theoretical starting point in global value chain theory and pinpoints chain entry barriers relating to financing, transportation and standards. The article also proposes rethinking...

  18. China Reshuffles Export Incentives

    Institute of Scientific and Technical Information of China (English)

    2006-01-01

    What it means for China's economy... Last month, the Chinese Government made sweeping changes to the export tax breaks that domestic companies receive. Here's what happened: On September 14, the Ministry of Finance, the General Administration of Customs, the National Development and Reform Commission, the Ministry of

  19. Export Restructuring on Rebates Change

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    @@ Again, the Chinese governmenthas recently adjusted the export tax rebates upon 2831 categories of goods, accounting for 37% of the nation's total export products. Export rebates on most products have decreased by 2% to 4%, and some have had an even steeper reduction. For instance,the export tax rebate has plummeted from 11% or 13% to zero on cement and chemical products, which are called "high-energy-consumption.

  20. Benchmarks to supplant export FPDR (Floating Point Data Rate) calculations

    Energy Technology Data Exchange (ETDEWEB)

    Bailey, D.; Brooks, E.; Dongarra, J.; Hayes, A.; Lyon, G.

    1988-06-01

    Because modern computer architectures render application of the FPDR (Floating Point Data Processing Rate) increasingly difficult, there has been increased interest in export evaluation via actual system performances. The report discusses benchmarking of uniprocessor (usually vector) machines for scientific computation (SIMD array processors are not included), and parallel processing and its characterization for export control.

  1. Higher Export Tax Rates for Copper Related Products

    Institute of Scientific and Technical Information of China (English)

    2006-01-01

    <正>According to a notice published by the Finance Ministry, the State Council’s Customs Tax Regulation Committee has decided to make some adjustments on the export tax rates for some copper related products. The notice says that in order to control the export products re-

  2. Do R&D Investments Affect Export Performance?

    DEFF Research Database (Denmark)

    Smith, Valdemar; Madsen, Erik Strøjer; Dilling-Hansen, Mogens

    2002-01-01

    This paper analyses the role of R&D in the export behaviour of Danish firms. Export behaviour is defined as the export intensity and the likelihood of a firm being an exporter. In the theoretical part of the paper it is argued that export and being R&D active are endogenous with respect to each...... other, and an empirical model is formulated in order to estimate which factors affect the firm's export. It is argued that besides R&D, firm size, wages and a number of other firm-specific factors controlling for risks are highly important for the export performance. In the empirical part of the paper...... the model is tested on a sample of 3,500 Danish firms. Using a FIML estimation form in order to deal with endogeneity problems between the R&D and export decisions of the firms, the computation clearly verifies the theoretical model put forward. Moreover, R&D is an important factor for being an exporting...

  3. Export performance and investment in R&D

    DEFF Research Database (Denmark)

    Smith, Valdemar; Madsen, Erik Strøjer; Dilling-Hansen, Mogens

    2002-01-01

    This paper analyses the role of R&D in the export behaviour of Danish firms. Export behaviour is defined as the export intensity and the likelihood of a firm being an exporter. In the theoretical part of the paper it is argued that export and being R&D active are endogenous with respect to each...... other, and an empirical model is formulated in order to estimate which factors affect the firm's export. It is argued that besides R&D, firm size, wages and a number of other firm-specific factors controlling for risks are highly important for the export performance. In the empirical part of the paper...... the model is tested on a sample of 3,500 Danish firms. Using a FIML estimation form in order to deal with endogeneity problems between the R&D and export decisions of the firms, the computation clearly verifies the theoretical model put forward. Moreover, R&D is an important factor for being an exporting...

  4. Cointegration and Causality Test Among Export, Import, and Foreign Exchange

    Directory of Open Access Journals (Sweden)

    Haryono Subiyakto

    2016-06-01

    Full Text Available The rupiah exchange rate, import, and export are the important indicators in economy, including the Indonesia economy. The debate regarding the relationship among the exchange rate, import, and export has been persisting for several decades. Some researchers found that there is a relationship among those three and others explained that there is no correlation among them. The aim of this research is to obtain the empirical evidence of the causal relationship among the export, import, and foreign exchange rate by using the monthly data from January 2010 to April 2014. The export and import data are the export and import values in US dollar. The exchange rate data is the median exchange rates of the Indonesian Bank. The Johansen Cointegration Test and the Granger Causality Test are used to analyze the data. The research result shows that export and import have no causal relationship at five percent. Next, the foreign exchange rate influences the export and import at 10 percent level. The result indicates that the foreign exchange rate has small effects on the export and import. Based on the results, the government should control the balance of trade and should not make any policy that is based on the exchange rate values. Finally, it can be said that the exchange rate policy is not effective in increasing the exports and reducing the imports.

  5. Sweden and the making of nuclear non-proliferation: from indecision to assertiveness

    Energy Technology Data Exchange (ETDEWEB)

    Dassen, L. van [Uppsala Univ. (Sweden). Dept. of Peace and Conflict Research

    1998-03-01

    Swedish research on nuclear weapons started at a modest scale in 1945 but was soon expanded. By the early 1950s the research programme started to face some of the problems that were going to accompany it for the rest of its life: different priorities and cost-estimates were made by the sectors that wanted to develop nuclear energy and those working on the bomb. Moreover, an introduction of nuclear weapons would lead to a major redistribution of resources to the disadvantage of the navy and army. The public and political debates intensified during the 1950s and culminated in 1960. At first, pro-nuclear voices had been strongest but were soon challenged by interest groups, unions and peace movements. 1960, a committee within the government had established a compromise: Nuclear weapons research for production of weapons would be terminated, while research on the consequences of nuclear weapons would continue. It was a cosmetic decision that could cover for a continued research on weapons design. Nevertheless, there are some general qualities from the debates that indicate why the outcome was that Sweden signed the NPT in 1968. First, the number of interested persons, groups movements and party politicians engaged in the issue increased every time the issue came up. Secondly, the segments of society that supported the nuclear option remained roughly the same. No strong movements rallied to the defence of this position. On the other hand, the anti-nuclear wing received more and more followers. Third, there was a marked tendency by virtually all actors (except the military) to include every sign of progress in international disarmament and non-proliferation efforts as arguments against Swedish proliferation. Since 1968, the non-proliferation choice has ben manifested through Sweden``s adherence to the NPT and this has been accompanied by a strong commitment to other non-proliferation initiatives. Refs.

  6. Study on new system for safety and sanitation control over food manufacturers for export%出口食品生产企业安全卫生控制体系新模式研究

    Institute of Scientific and Technical Information of China (English)

    陈长兴; 连文钦; 杨松

    2014-01-01

    Construction of a system for safety and sanitation control over food manufacturers for export is an essential prerequisite for the manufacturers to register for the record in CIQ or importing countries. It is essential for food manufacturers for export to construct a sound, effective and continuous running system for safety and sanitation to manufacture conforming products. In recent years, aiming at the problems it faces, according to the actual situations, Fujian entry-exit inspection & quarantine bureau has actively explore and practice a new model to construct a system for safety and sanitation control over food manufacturers for export. The manufacturers construct the system for safety and sanitation control for export on the basis of hazard analysis and critical control point (HACCP), improve their management of raw materials by use of supplier measurement system, improve their management by enhancing competency of their managers, and improve consumers’ confidence by use of identification system. So, this new model can insure export food safe and sanitary effectively and be a boost for food manufacturers for export to expand export.%建立出口食品生产企业安全卫生控制体系是出口食品生产企业获得出口食品企业备案或国外注册的必备条件,出口食品企业能否生产符合要求的产品,关键是建立的食品安全卫生控制体系是否健全、是否持续有效运行。近年来,福建出入境检验检疫局针对面临的问题,结合福建出口食品的实际情况,积极探索并实践出一套以危害分析和关键控制点(HACCP)体系为基础,构建出口食品企业安全卫生控制体系;以出口食品企业原料供应商评价体系为载体,完善企业对原料的管理;以促进企业管理人员的能力提升为抓手,全面提高企业整体管理水平;以身份追溯认证系统为切入点,提升消费者信心的出口食品生产企业安全卫生控制体系新

  7. Markups and Firm-Level Export Status

    DEFF Research Database (Denmark)

    De Loecker, Jan; Warzynski, Frederic

    in empirical industrial organization often rely on the availability of very detailed market-level data with information on prices, quantities sold, characteristics of products and more recently supplemented with consumer-level attributes. Often, both researchers and government agencies cannot rely...... on such detailed data, but still need an assessment of whether changes in the operating environment of firms had an impact on markups and therefore on consumer surplus. In this paper, we derive an estimating equation to estimate markups using standard production plant-level data based on the insight of Hall (1986...... and export behavior using plant-level data. We find that i) markups are estimated significantly higher when controlling for unobserved productivity, ii) exporters charge on average higher markups and iii) firms' markups increase (decrease) upon export entry (exit).We see these findings as a first step...

  8. Learning by Exporting, Importing or Both?

    DEFF Research Database (Denmark)

    Smeets, Valérie; Warzynski, Frederic

    In this paper, we analyze the relationship between exporting/importing status and firm productivity. We use a rich product-firm-level dataset providing both revenue and quantities of all products for a large panel of Danish manufacturing firms over the period 1998-2005 and link it to another...... dataset describing firms' international trade transactions by product. We use our detailed product level information to compute a firm level deflator and avoid the criticism of biased estimates due to the use of industry level deflator. We find that both importing and exporting behaviours are strongly...... to more distant OECD economies is more strongly associated to productivity than exporting to neighboring or other EU countries, especially when controlling for the price specific effect....

  9. Selected Examples of LDRD Projects Supporting Test Ban Treaty Verification and Nonproliferation

    Energy Technology Data Exchange (ETDEWEB)

    Jackson, K. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Al-Ayat, R. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Walter, W. R. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)

    2015-02-23

    The Laboratory Directed Research and Development (LDRD) Program at the DOE National Laboratories was established to ensure the scientific and technical vitality of these institutions and to enhance the their ability to respond to evolving missions and anticipate national needs. LDRD allows the Laboratory directors to invest a percentage of their total annual budget in cutting-edge research and development projects within their mission areas. We highlight a selected set of LDRD-funded projects, in chronological order, that have helped provide capabilities, people and infrastructure that contributed greatly to our ability to respond to technical challenges in support of test ban treaty verification and nonproliferation.

  10. Predicting linear and nonlinear time series with applications in nuclear safeguards and nonproliferation

    Energy Technology Data Exchange (ETDEWEB)

    Burr, T.L.

    1994-04-01

    This report is a primer on the analysis of both linear and nonlinear time series with applications in nuclear safeguards and nonproliferation. We analyze eight simulated and two real time series using both linear and nonlinear modeling techniques. The theoretical treatment is brief but references to pertinent theory are provided. Forecasting is our main goal. However, because our most common approach is to fit models to the data, we also emphasize checking model adequacy by analyzing forecast errors for serial correlation or nonconstant variance.

  11. Predicting linear and nonlinear time series with applications in nuclear safeguards and nonproliferation

    Energy Technology Data Exchange (ETDEWEB)

    Burr, T.L.

    1994-04-01

    This report is a primer on the analysis of both linear and nonlinear time series with applications in nuclear safeguards and nonproliferation. We analyze eight simulated and two real time series using both linear and nonlinear modeling techniques. The theoretical treatment is brief but references to pertinent theory are provided. Forecasting is our main goal. However, because our most common approach is to fit models to the data, we also emphasize checking model adequacy by analyzing forecast errors for serial correlation or nonconstant variance.

  12. Post-Cold War Effects on the Non-proliferation Regime

    Energy Technology Data Exchange (ETDEWEB)

    Kessler, Carol E.

    2006-03-31

    This journal article analyzes nuclear and security related events of the past 15 years to illustrate the changes in geopolitics and the shifting balance of power following the collapse of the Soviet Union. Reflection upon these events establishes the context for strengthening the nonproliferation regime. The author concludes that post Soviet communism hastened the movement towards a unipolar system with hegemonic power vested in the United States, and this geopolitical imbalance fostered insecurities and greater threats. Multilateral cooperation and commitment from the US would help this leader achieve its goal of security through increased global confidence in the international system.

  13. Changing Perspectives on Nonproliferation and Nuclear Fuel Cycles

    Energy Technology Data Exchange (ETDEWEB)

    Choi, J; Isaacs, T H

    2005-03-29

    The concepts of international control over technologies and materials in the proliferation sensitive parts of the nuclear fuel cycle, specifically those related to enrichment and reprocessing, have been the subject of many studies and initiatives over the years. For examples: the International Fissionable Material Storage proposal in President Eisenhower's Speech on Atoms for Peace, and in the Charter of the International Atomic Energy Agency (IAEA) when the organization was formed in 1957; the regional nuclear fuel cycle center centers proposed by INFCE in the 80's; and most recently and notably, proposals by Dr. ElBaradei, the Director General of IAEA to limit production and processing of nuclear weapons usable materials to facilities under multinational control; and by U.S. President George W. Bush, to limit enrichment and reprocessing to States that have already full scale, functioning plants. There are other recent proposals on this subject as well. In this paper, the similarities and differences, as well as the effectiveness and challenges in proliferation prevention of these proposals and concepts will be discussed. The intent is to articulate a ''new nuclear regime'' and to develop concrete steps to implement such regime for future nuclear energy and deployment.

  14. Lrp of Corynebacterium glutamicum controls expression of the brnFE operon encoding the export system for L-methionine and branched-chain amino acids.

    Science.gov (United States)

    Lange, Christian; Mustafi, Nurije; Frunzke, Julia; Kennerknecht, Nicole; Wessel, Mirja; Bott, Michael; Wendisch, Volker F

    2012-04-30

    Corynebacterium glutamicum possesses export systems for various amino acids including BrnFE, a two-component export system for L-methionine and the branched-chain amino acids L-valine, L-isoleucine and L-leucine. A gene for a putative transcriptional regulator of the Lrp family is transcribed divergently to the brnFE operon and is required for L-isoleucine export. By comparing global gene expression changes due to L-isoleucine addition we revealed increased brnFE expression in response to L-isoleucine in C. glutamicum wild type but not in an lrp deletion mutant. ChIP-to-chip analysis, band shift experiments and DNAse footprint analysis demonstrated that Lrp binds to the intergenic region between lrp and brnF. Expression analysis of transcriptional fusions with the lrp and brnFE promoters indicated that branched-chain amino acids and L-methionine when added to the growth medium stimulated brnFE expression in the order L-leucine > L-methionine > L-isoleucine > L-valine and that Lrp was required for activation of brnFE expression. Thus, regulation of brnFE by Lrp ensures that BrnFE is synthesized only if its substrate amino acids accumulate in cells which is commensurate with its role to counteract such situations of metabolic imbalance.

  15. Nuclear proliferation and civilian nuclear power: report of the Nonproliferation Alternative Systems Assessment Program. Volume VII. International perspectives

    Energy Technology Data Exchange (ETDEWEB)

    None

    1979-12-01

    The purpose of this volume is to assess the proliferation vulnerabilities of the present deployment of civilian nuclear-power systems within the current nonproliferation regime and, in light of their prospective deployment, to consider technical and institutional measures and alternatives which may contribute to an improved regime in which nuclear power could play a significant part. An assessment of these measures must include consideration of their nonproliferation effectiveness as well as their bearing upon energy security, and their operational, economic, and political implications. The nature of these considerations can provide some measure of their likely acceptability to various nations. While any final assessment of such measures and alternatives would have to examine the circumstances particular to each nation, it is hoped that the more generic assessments conducted here will be useful in suggesting guidelines for developing an improved nonproliferation regime which also helps to meet nuclear-energy needs. One chapter outlines the existing nonproliferation regime, including the Treaty for the Non-Proliferation of Nuclear Weapons (NPT), International Atomic Energy Agency (IAEA) safeguards, bilateral and multilateral requirements for agreements of cooperation and transfers of technology, and existing provisons for sanctions for violation of nonproliferation commitments. The chapter then proceeds to an assessment of various alternatives for providing assurance of fuel supply in light of this current regime. Another chapter examines a set of technical and institutional measures and alternatives for various components of once-through and closed fuel cycles. The components of the once-through fuel cycle assessed are enrichment services and spent-fuel management; the components of closed fuel cycles assessed are reprocessing and plutonium management and fast-breeder reactor (FBR) deployment.

  16. Nuclear proliferation and civilian nuclear power. Report of the Nonproliferation Alternative Systems Assessment Program. Volume VII. International perspectives

    Energy Technology Data Exchange (ETDEWEB)

    1980-06-01

    The purpose of this volume is to assess the proliferation vulnerabilities of the present deployment of civilian nuclear-power systems within the current nonproliferation regime and, in light of their prospective deployment, to consider technical and institutional measures and alternatives which may contribute to an improved regime in which nuclear power could play a significant part. An assessment of these measures must include consideration of their nonproliferation effectiveness as well as their bearing upon energy security, and their operational, economic, and political implications. The nature of these considerations can provide some measure of their likely acceptability to various nations.

  17. The year 2000 examination conference of the non-proliferation treaty and the future of the nuclear non-proliferation regime; La conference d'examen 2000 du TNP et l'avenir du regime de non-proliferation nucleaire

    Energy Technology Data Exchange (ETDEWEB)

    Grand, C. [Institut d' Etudes Politiques de Paris, 75 (France); Ecole Speciale Militaire de Saint-Cyr-Coetquidan (France)

    2001-07-01

    The nuclear weapons non-proliferation treaty (NPT), signed on July 1, 1968 and enforced on March 5, 1970, has been progressively considered as the headstone of the international non-proliferation and disarmament regime. The sixth NPT examination conference took place at New York (USA) in the year 2000, 5 years after the previous conference but also after the first nuclear weapon tests of India and Pakistan. This article recalls up the main non-proliferation events that took place between the 1995 and 2000 conferences and presents the progresses and results of the New York conference. Finally, it wonders about the ambiguities in the conclusions of this last conference. (J.S.)

  18. 76 FR 58393 - Updated Statements of Legal Authority for the Export Administration Regulations

    Science.gov (United States)

    2011-09-21

    ... of Legal Authority for the Export Administration Regulations AGENCY: Bureau of Industry and Security... citations for the Export Administration Regulations (EAR) to include the citation to the President's Notice of August 12, 2011-- Continuation of Emergency Regarding Export Control Regulations. DATES: The...

  19. 78 FR 11142 - Connor Hayden Kraegel, 19917 Spurrier Avenue, Poolesville, MD 20837; Order Denying Export Privileges

    Science.gov (United States)

    2013-02-15

    ...; Order Denying Export Privileges On August 24, 2011, in the U.S. District Court, District of Maryland, Connor Hayden Kraegel (``Kraegel'') was convicted of violating Section 38 of the Arms Export Control Act... and willfully exporting from the United States a set of AN/AVS-6 night vision goggles, which...

  20. 76 FR 4089 - Proposed Information Collection; Comment Request; Automated Export System (AES) Program

    Science.gov (United States)

    2011-01-24

    ... basis for the official U.S. export trade statistics. These statistics are used to determine the balance... policies that affect the economy. These data also enable U.S. businesses to develop practical export... economy. These data collected from the AES record are also used for export control purposes under Title 50...

  1. The current perspectives of nuclear energy and non-proliferation

    Energy Technology Data Exchange (ETDEWEB)

    Gilinsky, Victor

    2012-07-01

    The main reason given nowadays for supporting nuclear plant construction around the world is that the plants do not produce CO{sub 2}. The negative aspects are costs so high as to require subsidies, the possible connection with proliferation, and since the Fukushima accident, a renewed concern about nuclear safety. To make a dent on global climate, we would need many power reactors, perhaps a thousand worldwide, perhaps more. Such a scale-up is not likely in view of nuclear power's high cost. Fukushima demonstrated that LWRs are capable of large accidental releases of radioactivity, roughly comparable to that at Chernobyl. While effective evacuation can protect people, the evacuates may never be able to return. The half- life of cesium 137, the main contaminant, is about 30 years, and it may take several half-lives to make an area acceptable for rehabilitation. In Fukushima about 100,000 persons were evacuated from an area of about 1000 square kilometer. When it comes to proliferation, there are strong arguments over whether we can have nuclear power without nuclear weapons. The 1946 US Acheson-Lilienthal Report argued that gaining nuclear energy's benefits without proliferation required strict international control. Inspection alone couldn't afford any reasonable security against the diversion of such materials to the purposes of war. The authors view is that the connection between technologies for nuclear power and nuclear weapons is still so close that you can't get the benefits of power without increasing the risks of weapons spread. Up to now we have allowed our interest in nuclear power to trump our bomb worries. It is time to rethink the proliferation risk of a large increase in nuclear power capacity.

  2. Risk Taking Propensity and Export Performance of Croatian Exporters

    Directory of Open Access Journals (Sweden)

    Mirna Leko-Simic

    2006-12-01

    Full Text Available Export performance is today one of the most widely used measures of a company’s success, due to the globalization and market liberalization processes. The rather bad export performance of Croatian exporters can be explained by a number of factors, one of which is assumed to be the low level of risk taking propensity, which is one of the three major dimensions of entrepreneurial behavior. The aim of this paper is to analyze company age, size and type of business as determinants of risk taking propensity in Croatian exporting companies. Cluster analysis based on four variable criteria was used in order to determine risk and non-risk takers’ clusters and analyze the significant differences between them in relation to their export performance. The paper is based on research of 88 Croatian exporters.

  3. The Non-Proliferation Treaty increases security; Pysyvae ydinsulkusopimus lisaeae kansainvaelistae vakautta

    Energy Technology Data Exchange (ETDEWEB)

    Kahiluoto, K.

    1995-12-31

    Extension of the Nuclear Non-Proliferation Treaty indefinitely was a historic decision. The Treaty is the most extensive international agreement on security policy to date; now its obligations have become a permanent part of international justice. Moreover, the NPT represents a political and moral obligation. Through the NPT, the international community has made a permanent commitment to restrict the proliferation of nuclear weapons. Increasing pressures will be applied to the few countries still outside the NPT, making it more likely that these countries will eventually change their views. The likelihood of regional bans on nuclear weapons in the Middle East and in Asia, too, will increase. The Treaty promotes the establishment of new nuclear-free zones. The nuclear-free zone in Latin America - the countries covered by the Tlatelolco Treaty - is already very close to its full implementation. Finland is firmly committed to the obligations of the Non-Proliferation Treaty. The NPT Conference of 1995 was among the first international meetings in which Finland participated, and took an active role, as a Member State of the European Union. (orig.).

  4. An Anatomy Of The Export Expansion Process

    OpenAIRE

    Reid, S

    1986-01-01

    This paper examines the export market strategies and export modes used by small and medium sized Italian manufacturing firms. The firms vary extensively in their extent and type of export dependence on different channel arrangements and export markets. Moreover, the exporting modes used do show some peculiar links with export objectives specifically higher dependence on direct sales is associated with planned export expansion and higher dependence on agent/representatives and distributors is ...

  5. China's Export Expansion, Export Structure and Energy Consumption

    Institute of Scientific and Technical Information of China (English)

    Lan Yisheng; Ning Xuemin

    2011-01-01

    Since the reform and opening up, China's export trade has maintained a rapid growth; meanwhile, China's energy consumption has been increasing sharply. "High export and high energy consumption" has become the feature of China's trade and economic development. In this paper, based on the input-output analysis approach, the authors have conducted an empirical study on the export trade and energy consumption of 21 trade industrial sectors. The results show that, China is a big net exporter of embodied energy. Assuming that the export growth rate of embodied energy maintains to be about 23.6%, the average annual growth rate of the past 32 years, and based on the input-output data of 2005, by 2030 China's net export of embodied energy would be over eight times more than the aggregate energy production, which is obviously infeasible. As a country of very low per capita en- ergy, China must change its export pattern, encourage or restrain the export of different industrial sectors according to their energy consumption intensity, and promote structural change of energy- efficient exported products, so as to achieve the sustainable development. Accordingly, the authors put forward some suggestions.

  6. Export Methods in Fault Detection and Localization Mechanisms

    Directory of Open Access Journals (Sweden)

    Aymen Belghith

    2012-07-01

    Full Text Available Monitoring the quality of service in a multi-domain network allows providers to ensure the control of multi-domain service performance. A multi-domain service is a service that crosses multiple domains. In this paper, we propose several mechanisms for fault detection and fault localization. A fault is detected when an end-to-end contract is not respected. Faulty domains are domains that do not fulfill their Quality of Service (QoS requirements. Our three proposed fault detection and localization mechanisms (FDLM depend on the export method used. These export methods define how the measurement results are exported for analysis. We consider the periodic export, the triggered export, and a combined method. For each FDLM, we propose two sub-schemes that use different fault detection strategies. In this paper, we describe these mechanisms and evaluate their performance using Network Simulator (NS-2.

  7. Impact of Foreign Direct Investment on Croatian Manufacturing Exports

    Directory of Open Access Journals (Sweden)

    Goran Vukšić

    2005-06-01

    Full Text Available The exports of Croatian manufacturing industry have been stagnating over the last decade or so. Over the same period there have been relatively high inflows of foreign direct investment (FDI into industry. The aim of this paper is to examine, after controlling for other potentially significant variables, whether these inflows have had an impact on export performance. Using the panel data approach for 21 manufacturing industry sectors over the period between 1996 and 2002, it is found that FDI has positively and significantly affected exports, but the extent of this impact was relatively low. This implies that there is a potential for improving the export performance of Croatian manufacturing industry by attracting more FDI into this sector. Policy makers should try to enhance the potential positive effects of FDI by targeting specific export-oriented greenfield foreign investment, and, in addition, implement measures to increase potential spillover effects.

  8. NEW APPROACHES TO EXPORT COMPETITIVENESS

    OpenAIRE

    Alina Petronela NEGREA

    2015-01-01

    The economic literature and the political discourse typically look at international competitiveness mainly by the means of export market shares. However, globalisation, production fragmentation and the growing importance of global value chains (GVCs) increasingly challenge traditional approaches of export competitiveness and call for a more accurate and disaggregated level of analysis. Due to the growing fragmentation of production, a country exports now include a significant amount of import...

  9. Minimum quality standards and exports

    OpenAIRE

    2015-01-01

    This paper studies the interaction of a minimum quality standard and exports in a vertical product differentiation model when firms sell global products. If ex ante quality of foreign firms is lower (higher) than the quality of exporting firms, a mild minimum quality standard in the home market hinders (supports) exports. The minimum quality standard increases quality in both markets. A welfare maximizing minimum quality standard is always lower under trade than under autarky. A minimum quali...

  10. Soviet energy export prospects

    Energy Technology Data Exchange (ETDEWEB)

    Scanlan, Tony

    1991-05-01

    The Soviet Union produces 20% of world energy but since 1988 this is in decline. Awakening consumerism and a sea-change in the structure of foreign trade and internal investment are placing this key industry into unprecedented uncertainty. The difference between success and failure goes beyond the 1988 peak of six million barrels daily of exports in oil equivalent. The article quantifies the key areas of energy uncertainty as equal in volume to total OPEC output and sees the long-term changes of success more than ever dependent on coordinated planning and investment as well as on market reality. (Author).

  11. Slowed Exports Growth

    Institute of Scientific and Technical Information of China (English)

    2010-01-01

    The first half of 2010 is showing that the impacts of the financial crisis are still lingering.Zhao Jinping,a researcher at the Development Research Center of the State Council,says that the possible implementation of exit strategies in developed countries may deal a heavy blow to a global rally,and it will certainly result in slowed exports growth for China.Zhao published his opinion in the China Economic Times.The first part was published in issue No.33.Edited excerpts of the second part follow:

  12. Exporting to Russia?

    DEFF Research Database (Denmark)

    Thomsen, Lotte

    2016-01-01

    This article draws on extensive fieldwork conducted in Central Asia to explore food exports to Russia. It takes its theoretical starting point in global value chain theory and pinpoints chain entry barriers relating to financing, transportation and standards. The article also proposes rethinking...... the aspects of territoriality and institutional context, and suggests their integration into one concept, or rather a process of contextualizing territories. In doing so, the article argues for a methodology that not only examines current events, but also captures change as particularly important in what we...

  13. Mozambique. Export perespectives

    Directory of Open Access Journals (Sweden)

    Joanna Sitz-Kuleszo

    2014-09-01

    Full Text Available Destroyed by wars, military and internal conflicts economy of Republic of Mozambique since more than a decade is constantly growing. This 36th biggest country in the world became the object of interest for investment and trade for many developed economies, mostly from Asia. Nowadays investments in Mozambique are focused mostly on rich carbon and gas sources that has been discovered during last decade. Poland is not important trade partner for Mozambique, however could intensify exchange in upcoming years as, if the development will continue, Republic of Mozambique would need for its economy Polish export specialties.

  14. Protein export through the bacterial flagellar type III export pathway.

    Science.gov (United States)

    Minamino, Tohru

    2014-08-01

    For construction of the bacterial flagellum, which is responsible for bacterial motility, the flagellar type III export apparatus utilizes both ATP and proton motive force across the cytoplasmic membrane and exports flagellar proteins from the cytoplasm to the distal end of the nascent structure. The export apparatus consists of a membrane-embedded export gate made of FlhA, FlhB, FliO, FliP, FliQ, and FliR and a water-soluble ATPase ring complex consisting of FliH, FliI, and FliJ. FlgN, FliS, and FliT act as substrate-specific chaperones that do not only protect their cognate substrates from degradation and aggregation in the cytoplasm but also efficiently transfer the substrates to the export apparatus. The ATPase ring complex facilitates the initial entry of the substrates into the narrow pore of the export gate. The export gate by itself is a proton-protein antiporter that uses the two components of proton motive force, the electric potential difference and the proton concentration difference, for different steps of the export process. A specific interaction of FlhA with FliJ located in the center of the ATPase ring complex allows the export gate to efficiently use proton motive force to drive protein export. The ATPase ring complex couples ATP binding and hydrolysis to its assembly-disassembly cycle for rapid and efficient protein export cycle. This article is part of a Special Issue entitled: Protein trafficking and secretion in bacteria. Guest Editors: Anastassios Economou and Ross Dalbey. © 2013 Elsevier B.V. All rights reserved.

  15. Persistence of gamma-H2AX and 53BP1 foci in proliferating and nonproliferating human mammary epithelial cells after exposure to gamma-rays or iron ions

    Energy Technology Data Exchange (ETDEWEB)

    Groesser, Torsten; Chang, Hang; Fontenay, Gerald; Chen, James; Costes, Sylvain V.; Barcellos-Hoff, Mary Helen; Parvin, Bahram; Rydberg, Bjorn

    2010-12-22

    To investigate {gamma}-H2AX (phosphorylated histone H2AX) and 53BP1 (tumour protein 53 binding protein No. 1) foci formation and removal in proliferating and non-proliferating human mammary epithelial cells (HMEC) after exposure to sparsely and densely ionizing radiation under different cell culture conditions. HMEC cells were grown either as monolayers (2D) or in extracellular matrix to allow the formation of acinar structures in vitro (3D). Foci numbers were quantified by image analysis at various time points after exposure. Our results reveal that in non-proliferating cells under 2D and 3D cell culture conditions, iron-ion induced {gamma}-H2AX foci were still present at 72 h after exposure, although 53BP1 foci returned to control levels at 48 h. In contrast in proliferating HMEC, both {gamma}-H2AX and 53BP1 foci decreased to control levels during the 24-48 h time interval after irradiation under 2D conditions. Foci numbers decreased faster after {gamma}-ray irradiation and returned to control levels by 12 h regardless of marker, cell proliferation status, and cell culture condition. Conclusions: The disappearance of radiation induced {gamma}-H2AX and 53BP1 foci in HMEC have different dynamics that depend on radiation quality and proliferation status. Notably, the general patterns do not depend on the cell culture condition (2D versus 3D). We speculate that the persistent {gamma}-H2AX foci in iron-ion irradiated non-proliferating cells could be due to limited availability of double strand break (DSB) repair pathways in G0/G1-phase, or that repair of complex DSB requires replication or chromatin remodeling.

  16. 78 FR 37785 - Order Denying Export Privileges

    Science.gov (United States)

    2013-06-24

    ... Bureau of Industry and Security Order Denying Export Privileges In the Matter of: Gerardo Domingo... Domingo Rodriguez-Rivera (``Rodriguez-Rivera'') was convicted of violating Section 38 of the ] Arms Export... convicted of knowingly and willfully exporting and causing to be exported and attempting to export...

  17. Export incentives, exchange rate policy and export growth in Turkey

    NARCIS (Netherlands)

    S.J.G. van Wijnbergen; I. Arslan

    1993-01-01

    The driving forces behind the Turkish export miracle, and in fact its very existence, have remained a matter of debate We show there was a boom. As to contributing factors, import growth in the Middle East in excess of import growth elsewhere made a negative contribution. On exports to non-oil count

  18. Export incentives, exchange rate policy and export growth in Turkey

    NARCIS (Netherlands)

    van Wijnbergen, S.J.G.; Arslan, I.

    1993-01-01

    The driving forces behind the Turkish export miracle, and in fact its very existence, have remained a matter of debate We show there was a boom. As to contributing factors, import growth in the Middle East in excess of import growth elsewhere made a negative contribution. On exports to non-oil

  19. Seven law concepts on nuclear non-proliferation suggested by the International Group of Legal Experts (ILG)

    Energy Technology Data Exchange (ETDEWEB)

    Steen, G. [Djursholm (Sweden); Wredberg, L. [ILG Consultant LTD, Vienna (Austria)

    2001-03-01

    The ILG has worked as an independent group under the Swedish Support Programme on Nuclear Non-Proliferation in Central and Eastern Europe and Central Asia. The ILG's mission is concluded with this report. When developing the seven Law Concepts on national nuclear legislation that are presented in this report, the ILG has applied certain basic principles, which are firmly established in modern Western legislation. A summary of these principles is made here. They are essential cornerstones in laws and regulations that apply both to the nuclear industry and to other high technology areas, characterised by advanced safety and security requirements. Of essential importance is that the Operator alone is responsible for the fulfilment of requirements stipulated in laws and authority directives. The technical complexity of the nuclear industry and the far-reaching requirements on safety and security necessitate a qualified and complete national system of legislation and regulations. As all legislation in general, the nuclear legislation should be clear, easy to understand and give little room for misunderstandings and loopholes. It should also present the legally established requirements on safety and security in a form that facilitates the application and implementation by both state authorities, facility operators and individuals. The investigations of the causes of the Three Mile Island and Chernobyl accidents brought into focus the impact on nuclear safety from human failure. As a consequence, increased emphasis has since then been put on the development of an overall high safety culture in the nuclear field. It is recognised that a good safety culture also promotes the non-proliferation systems and safeguards measures and helps to reduce the risk of illicit trafficking. In a high safety culture environment, each individual facility employee has to be motivated and encouraged to carry out the assigned duties and responsibilities in accordance with rules and

  20. Informal export barriers and poverty

    OpenAIRE

    Porto, Guido G.

    2004-01-01

    The author investigates the poverty impacts of informal export barriers like transport costs, cumbersome customs practices, costly regulations, and bribes. He models these informal barriers as export taxes that distort the efficient allocation of resources. In low-income agricultural economies, this distortion lowers wages and household agricultural income, thereby leading to higher pover...

  1. Tumbling Auto Import and Export

    Institute of Scientific and Technical Information of China (English)

    Yantai Chen

    2009-01-01

    @@ The seemingly rebound global financial crisis has seriously eroded world economy from 2008,of which China's tumbling auto imports and exports business is a good example.At the beginning of 2008 it kicked off as an excellent year for the Chinese automotive market,but ended with the onset of a recession in last quarter both from the perspective of import and export.

  2. Insurability of export credit risks

    NARCIS (Netherlands)

    Alsem, K.J.; Antufjew, J.; Huizingh, K.R.E.; Koning, Ruud H.; Sterken, E.; Woltil, M.

    2003-01-01

    Firms exporting their goods and services abroad face risks that are different from the risks faced by firms who do not engage in international trade. It is common practice to allow the receiving party to pay in instalments. The exporting firm faces credit risk, but as in most countries, Dutch firms

  3. Insurability of export credit risks

    NARCIS (Netherlands)

    Alsem, K.J.; Antufjew, J.; Huizingh, K.R.E.; Koning, Ruud H.; Sterken, E.; Woltil, M.

    2003-01-01

    Firms exporting their goods and services abroad face risks that are different from the risks faced by firms who do not engage in international trade. It is common practice to allow the receiving party to pay in instalments. The exporting firm faces credit risk, but as in most countries, Dutch firms

  4. The south's timer export potential

    Science.gov (United States)

    James E. Granskog

    1986-01-01

    Exports of southern wood products have bccil dcclirling since 1980, following a dramatic rise during the 1970s. The value of these exports rose from near the $50 million level in the early 1970s to almost $500 million in 1980, but has dropped by more than a third since then. Now, however, changing monetary conditions appear to be turning the trend upward again....

  5. Sinosure Helping to Stabilize Exports

    Institute of Scientific and Technical Information of China (English)

    2009-01-01

    The unfolding international financial crisis is taking its toll on China’s economy, especially China’s exports. On one hand, overseas demand has plummeted, while on the other, with the worsening credit environment and emerging trade protectionism, export enter-prises are suffering from rising credit risks, to the point where some of them dare not even accept orders.

  6. Great Challenge in Steel Export

    Institute of Scientific and Technical Information of China (English)

    Charlsea Liu

    2009-01-01

    @@ In 2008, the export of China steel products experienoeu, a splendid period f fast growing, and then disappointedly followed by fast depression. Until lest December, China in 2008 exported steel products of 59.21 million tons, less than the same term in 2007 by 3.48 million tons, declining about 5.6%.

  7. Nuclear disarmament. Options for the coming non-proliferation treaty surveillance cycle; Nukleare Abruestung. Optionen fuer den kommenden Ueberpruefungszyklus des NVV

    Energy Technology Data Exchange (ETDEWEB)

    Mueller, Harald

    2011-07-01

    The report is aimed on the nuclear disarmament discussion with respect to the disagreement of nuclear weapon states and those without nuclear weapons, esp. the non-aligned movement (NAM) concerning the non-proliferation treaty. The report covers the following issues: The role of the non-proliferation treaty, nuclear disarmament in the last surveillance conference 2010, the different disarmament philosophies, the possibilities of bridging the disagreement, further disarmament options for the future non-proliferation treaty surveillance cycle, German options for the future surveillance cycle.

  8. The European Safeguards Research and Development Association Addresses Safeguards and Nonproliferation

    Energy Technology Data Exchange (ETDEWEB)

    Janssens-Maenhout, Greet; Kusumi, R.; Daures, Pascal A.; Janssens, Willem; Dickman, Deborah A.

    2010-06-16

    The renaissance of efforts to expand the use of nuclear energy requires the parallel development of a renewed and more sophisticated work force. Growth in the nuclear sector with high standard of safety, safeguards and security requires skilled staff for design, operations, inspections etc. High-quality nuclear technology educational programs are diminished from past years, and the ability of universities to attract students and to meet future staffing requirements of the nuclear industry is becoming seriously compromised. Thus, education and training in nuclear engineering and sciences is one of the cornerstones for the nuclear sector. Teaching in the nuclear field still seems strongly influenced by national history but it is time to strengthen resources and collaborate. Moreover with the current nuclear security threats it becomes critical that nuclear technology experts master the basic principles not only of safety, but also of nuclear safeguards, nonproliferation and nuclear security. In Europe the European Nuclear Education Network (ENEN) Association has established the certificate 'European Master of Science in Nuclear Engineering (EMSNE)' as the classic nuclear engineering program covering reactor operation and nuclear safety. However, it does not include courses on nonproliferation, safeguards, or dual-use technologies. The lack of education in nuclear safeguards was tackled by the European Safeguards Research and Development Association (ESARDA), through development and implementation of safeguards course modules. Since 2005 the ESARDA Working Group, called the Training and Knowledge Management Working Group, (TKMWG) has worked with the Joint Research Centre (JRC) in Ispra, Italy to organize a Nuclear Safeguards and Nonproliferation course. This five-day course is held each spring at the JRC, and continues to show increasing interest as evidenced by the positive responses of international lecturers and students. The standard set of lectures

  9. National Nuclear Security Administration Nonproliferation Graduate Fellowship Program Annual Report in Brief: October 2007 - May 2008

    Energy Technology Data Exchange (ETDEWEB)

    Berkman, Clarissa O.; Fankhauser, Jana G.; Sandusky, Jessica A.

    2009-05-01

    This abbreviated Annual Report covers program activities of the National Nuclear Security Administration (NNSA) Nonproliferation Graduate Fellowship Program (NGFP) from October 2007 through May 2008--the timeframe between the last Annual Report (which covered activities through September 2007) and the next report (which will begin with June 2008 activities). In that timeframe, the NGFP continued building a solid foundation as the program began reaping the benefits of recently implemented changes. This report is organized by Fellowship class and the pertinent program activities for each, including: October 2007 Recruiting events and final applications (Class of 2008) Winter 2007 Selection and hiring (Class of 2008) Spring 2008 Career development roundtables (Class of 2007) Orientation planning (Class of 2008) Recruitment planning and university outreach (Class of 2009) May 2008 Closing ceremony (Class of 2007)

  10. Non-proliferation, safeguards, and security for the fissile materials disposition program immobilization alternatives

    Energy Technology Data Exchange (ETDEWEB)

    Duggan, R.A.; Jaeger, C.D.; Tolk, K.M. [Sandia National Labs., Albuquerque, NM (United States); Moore, L.R. [Lawrence Livermore National Lab., CA (United States)

    1996-05-01

    The Department of Energy is analyzing long-term storage and disposition alternatives for surplus weapons-usable fissile materials. A number of different disposition alternatives are being considered. These include facilities for storage, conversion and stabilization of fissile materials, immobilization in glass or ceramic material, fabrication of fissile material into mixed oxide (MOX) fuel for reactors, use of reactor based technologies to convert material into spent fuel, and disposal of fissile material using geologic alternatives. This paper will focus on how the objectives of reducing security and proliferation risks are being considered, and the possible facility impacts. Some of the areas discussed in this paper include: (1) domestic and international safeguards requirements, (2) non-proliferation criteria and measures, (3) the threats, and (4) potential proliferation, safeguards, and security issues and impacts on the facilities. Issues applicable to all of the possible disposition alternatives will be discussed in this paper. However, particular attention is given to the plutonium immobilization alternatives.

  11. NEW APPROACHES TO EXPORT COMPETITIVENESS

    Directory of Open Access Journals (Sweden)

    Alina Petronela NEGREA

    2015-04-01

    Full Text Available The economic literature and the political discourse typically look at international competitiveness mainly by the means of export market shares. However, globalisation, production fragmentation and the growing importance of global value chains (GVCs increasingly challenge traditional approaches of export competitiveness and call for a more accurate and disaggregated level of analysis. Due to the growing fragmentation of production, a country exports now include a significant amount of imports of intermediate goods which are part of the export value. In this case, a simple analysis of the evolution of exports can distort the international competitive position of a country. The article suggests a new approach based on the value-added content of international trade measured by means of global value chain analysis.

  12. Second Thoughts on Exporter Productivity

    DEFF Research Database (Denmark)

    Sørensen, Allan; Schröder, Philipp J.H.

    Empirical literature has established a positive link between firm productivity and export status, yet notable exceptions exist. The present paper shows that the underlying theory (Melitz, 2003) is in fact able to accommodate the rule as well as the exception. The fulcrum of the argument is the te......Empirical literature has established a positive link between firm productivity and export status, yet notable exceptions exist. The present paper shows that the underlying theory (Melitz, 2003) is in fact able to accommodate the rule as well as the exception. The fulcrum of the argument...... is the tension between empirical work measuring productivity based on average cost information, and theoretical work representing productivity by marginal cost. In a heterogeneous firms trade model, we compute productivity based on average cost and find that around the export-indifferent firm, exporters...... will be less productive than non-exporters. Furthermore, we show that this effect may feed through at the industry level....

  13. NEW APPROACHES TO EXPORT COMPETITIVENESS

    Directory of Open Access Journals (Sweden)

    Alina Petronela NEGREA

    2015-04-01

    Full Text Available The economic literature and the political discourse typically look at international competitiveness mainly by the means of export market shares. However, globalisation, production fragmentation and the growing importance of global value chains (GVCs increasingly challenge traditional approaches of export competitiveness and call for a more accurate and disaggregated level of analysis. Due to the growing fragmentation of production, a country exports now include a significant amount of imports of intermediate goods which are part of the export value. In this case, a simple analysis of the evolution of exports can distort the international competitive position of a country. The article suggests a new approach based on the value-added content of international trade measured by means of global value chain analysis.

  14. Adjusting export tax rebates to reduce the environmental impacts of trade: Lessons from China.

    Science.gov (United States)

    Song, Peng; Mao, Xianqiang; Corsetti, Gabriel

    2015-09-15

    Export tax rebates are an important policy instrument for stimulating exports, which many developing countries make use of. However, excessive export tax rebates and inappropriate structural arrangements can lead to over-production in highly polluting industries and cause the environment to deteriorate. This paper, taking China as the study case, tests and verifies the statistical significance of the causal relationship between export tax rebates and pollution emissions. With a computable general equilibrium modeling, the current study further analyzes the effectiveness of export tax rebate adjustments aimed at alleviating environmental pressure for different time periods. It is found that before 2003, export tax rebates primarily promoted exports and boosted foreign exchange reserves, and highly polluting sectors enjoyed above-average export tax rebates, which led to increased pollution emissions. Between 2003 and 2010, the export tax rebate system was reformed to reduce support for the highly polluting export sectors, which led to decreases in emissions. Canceling export tax rebates for highly polluting sectors is shown to be the most favorable policy choice for improving the environmental performance of China's international trade. This study can serve as reference for other developing countries which similarly rely on export tax rebates, so that they can adjust their policies so as to combine economic growth with pollution control.

  15. Interactions between elevated CO2 and warming could amplify DOC exports from peatland catchments.

    Science.gov (United States)

    Fenner, Nathalie; Freeman, Christopher; Lock, Maurice A; Harmens, Harry; Reynolds, Brian; Sparks, Tim

    2007-05-01

    Peatlands export more dissolved organic carbon (DOC) than any other biome, contributing 20% of all terrestrial DOC exported to the oceans. Both warming and elevated atmospheric CO2 (eCO2) can increase DOC exports, but their interaction is poorly understood. Peat monoliths were, therefore, exposed to eCO2, warming and eCO2 + warming (combined). The combined treatment produced a synergistic (i.e., significant interaction) rise in DOC concentrations available for export (119% higher than the control, interaction P exports from peatlands, with potentially widespread ramifications for aquatic processes in the receiving waters.

  16. Exporting EU Liberalism Eastwards

    Directory of Open Access Journals (Sweden)

    Lynn M. Tesser

    2009-07-01

    Full Text Available There is much more to liberalism in the post communist context than has been acknowledged. A sizeable effort has indeed emerged to transplant a relatively coherent liberal ideology to the region, one exported not merely through the conditionality of international financial institutions, but also through the conditionality and socialization of organizations like the NATO, OSCE, EU, and the Council of Europe. ‘EU liberalism’ includes the ‘standard’ liberal emphasis on individual rights, the rule of law, constitutional democracy, freedom, and market economics as well as support for minority rights, and a seemingly schizophrenic emphasis on economic integration that involves, first bringing down borders for the free movement of people, goods, capital, and services between member states, and second, market regulation to diminish the social downsides of capitalism. This paper outlines EU liberalism’s emergence and its application to Central and East European countries.

  17. On Overinvoicing of Exports in Pakistan

    OpenAIRE

    Zafar Mahmood; Mohammad Azhar

    2001-01-01

    Whereas the policy incentives were designed to promote exports from Pakistan, the incentive system instead led to illicit export practices, i.e., export overinvoicing due to the weaknesses of implementation. Such practices resulted in a significant financial loss to the country and undermined the effectiveness of the export-promoting policy. This paper has determined the presence of overinvoicing of exports in Pakistan and the geographic and product-wise patterns in export overinvoicing. The ...

  18. Exporting calcium from cells.

    Science.gov (United States)

    Guerini, Danilo; Coletto, Luisa; Carafoli, Ernesto

    2005-01-01

    All eukaryotic cells import Ca2+ through a number of variously gated plasma membrane channels. Once inside cells, Ca2+ transmits information to a large number of (enzyme) targets. Eventually, it must be exported again, to prevent the overloading of the cytosol with Ca2+. Two systems export Ca2+ from cells: a high affinity, low capacity Ca2+-ATPase, and a lower affinity, but much larger capacity, Na+/Ca2+ exchanger. The ATPase (commonly called the Ca2+ pump) is the fine-tuner of cell Ca2+, as it functions well even if the concentration of the ion drops below the microM level. It is a large enzyme, with 10 transmembrane domains and a C-terminal cytosolic tail that contains regulatory sites, including a calmodulin-binding domain. Four distinct gene products plus a large number of splice variants have been described. Some are tissue specific, the isoform 2 being specifically expressed in the sensorial cells of the Corti organ in the inner-ear. Its genetic absence causes deafness in mice. Two different families of the Na+/Ca2+ exchanger exist, one of which, originally described in photoreceptors, transports K+ and Ca2+ in exchange for Na+. The exchanger is particularly active in excitable cells, e.g., heart, where the necessity cyclically arises to rapidly eject large amounts of Ca2+. In addition to heart, the exchanger is particularly important to neurons: the cleavage of the most important neuronal isoform (NCX3) by calpains activated by excitotoxic treatments generates Ca2+ overload and eventually cell death.

  19. Examining the role of export competitive advantages on export performance

    Directory of Open Access Journals (Sweden)

    Yeganeh Alimohammadi

    2014-04-01

    Full Text Available This paper investigates the role of export competitive advantage on export performance in food industry. The proposed study designs a questionnaire in Likert scale and distributes it among 280 randomly selected experts in food industry and Cronbach alpha has been calculated as 0.827. The study has applied factor analysis to find important factors influencing export performance. Kaiser-Meyer-Olkin Measure of Sampling Adequacy and Bartlett's Test of Sphericity have been performed to validate the results and they both validated the questionnaire. The results of the survey have determined six effective groups including product development, e-commerce, marketing planning, organizational performance, competitiveness and supply chain management.

  20. University-level Non-proliferation and Safeguards Education and Human Capital Development Activities at Brookhaven National Laboratory

    Energy Technology Data Exchange (ETDEWEB)

    Bachner K. M.; Pepper, S.; Gomera, J.; Einwechter, M.; Toler, L. T.

    2016-07-24

    BNL has offered Nuclear Nonproliferation, Safeguards and Security in the 21st Century,? referred to as NNSS, every year since 2009 for graduate students in technical and policy fields related to nuclear safeguards and nonproliferation. The course focuses on relevant policy issues, in addition to technical components, and is part of a larger NGSI short course initiative that includes separate courses that are delivered at three other national laboratories and NNSA headquarters. [SCHOLZ and ROSENTHAL] The course includes lectures from esteemed nonproliferation experts, tours of various BNL facilities and laboratories, and in-field and table-top exercises on both technical and policy subjects. Topics include the history of the Treaty on the Non-proliferation of Nuclear Weapons (NPT) and other relevant treaties, the history of and advances in international nuclear safeguards, current relevant political situations in countries such as Iran, Iraq, and the Democratic Peoples? Republic of Korea (DPRK), nuclear science and technology, instrumentation and techniques used for verification activities, and associated research and development. The students conduct a mock Design Information Verification (DIV) at BNL?s decommissioned Medical Research Reactor. The capstone of the course includes a series of student presentations in which students act as policy advisors and provide recommendations in response to scenarios involving a current nonproliferation related event that are prepared by the course organizers. ?The course is open to domestic and foreign students, and caters to students in, entering, or recently having completed graduate school. Interested students must complete an application and provide a resume and a statement describing their interest in the course. Eighteen to 22 students attend annually; 165 students have completed the course to date. A stipend helps to defray students? travel and subsistence expenses. In 2015, the course was shortened from three weeks to

  1. 2006 Rare Earth Export Quota

    Institute of Scientific and Technical Information of China (English)

    2006-01-01

    @@ According to correlative stipulations in "Goods Import εt Export Administrating Statute of P.R.C", 2006export quota for important industrial products was issued by the Ministry of Commerce of P.R.C. on December 30th of 2005. Export quota of rare earth products is 45,000 tons. It is said the quota will be distributed in two batches. The first batch of quota will reach 70-80% of the total with 21,700 - 24,800tons for domestic companies and 10,500 - 12,000 tons for foreign invested companies. Quota will be distributed to relevant enterprises directly in recent days.

  2. Learning to export and learning by exporting: The case of Ethiopian manufacturing

    OpenAIRE

    Siba, Eyerusalem; Gebreeyesus, Mulu

    2014-01-01

    In this study, we investigate the relationship between exporting and firm performance using a longer panel dataset of Ethiopian manufacturing firms for the period 1996 - 2009. We test two hypotheses regarding exporting: selection into exporting versus learning by exporting. According to the selection into exporting hypothesis, more productive firms self-select into exporting due to high entry costs. The learning by exporting hypothesis, on the other hand, emphasizes that firms learn after ent...

  3. The Export Performance of MNE Affiliates in Polish manufacturing: 1993-2002

    DEFF Research Database (Denmark)

    Nielsen, Jørgen Ulff-Møller; Pawlik, Konrad

    2006-01-01

    of the foreign affiliates. The results from panel estimations show that the export intensity of the affiliates has increased every year since 1994. The lowest level of export performance was recorded in science-based industries. Import intensity, labour intensity, wage level, scale economies and foreign control......Using a unique database containing trade (export and import) and industry variables (wages, employment, foreign capital share, investments, sales, etc.) of foreign affiliates in the Polish manufacturing industry for the years 1993-2002, this paper analyses the determinants of the export performance...... are significant and positively associated to export performance, while investment activity is negatively related to the export performance of the affiliates. On the assumption that some industry variables are proxies for technology transfer, the results show that the increasing export orientation of foreign...

  4. The puzzle of non-proliferation and disarmament; El puzzle de la No-Proliferacion y el Desarme (primera parte)

    Energy Technology Data Exchange (ETDEWEB)

    Ponga, J. de

    2011-07-01

    Since, in 1945, the World was aware of the devastating power of nuclear weapons, there have been many initiatives at international level to avoid nuclear weapon proliferation: the foundation of the IAEA, the NPT, the Safeguards Agreements, the Nuclear Weapon Free Zones, the treaties banning nuclear tests or the export control regime of the NSG, among others. This article aims to offer a general picture of all of them as pieces of a puzzle the purpose of which is not to allow gaps to non pacific uses of nuclear energy. (Author)

  5. Labour productivity and export performance: Firm-level evidence from Indian manufacturing industries since 1991

    OpenAIRE

    2013-01-01

    This paper examines the productivity of firms and their ability to enter the export market, i.e., the self-selection hypothesis and the determinants of labour productivity at the firm level for India's major exporting manufacturing industries during 1991-2009. The paper also examines whether export intensity at the firm level differs between domestic-controlled and foreign-controlled firms, and between private and public firms. Applying a 2SLS model, the authors find evidence in favour of the...

  6. Exports reflect "safety of products"

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    Most of the made-in-China products are absolutely safe, and the steady increase in exports despite the recent widespread criticism reflects their safety standards, a Ministry of Commerce official said Thursday.

  7. Multidrug-exporting secondary transporters.

    Science.gov (United States)

    Murakami, Satoshi; Yamaguchi, Akihito

    2003-08-01

    The major cause of intrinsic drug resistance in Gram-negative bacteria is a resistance nodulation division type multidrug exporter, which couples with an outer membrane channel and a membrane fusion protein and exports drugs out of the cell, bypassing the periplasm; this process is driven by proton motive force. A recent crystal structure determination of a major resistance nodulation division type multidrug exporter, AcrB in Escherichia coli, greatly advances our understanding of the multidrug export mechanism. The most striking feature of the AcrB trimer is the presence of three vestibules open to the periplasm at the boundary between the periplasmic headpiece and the transmembrane region. Substrates can gain access to the central cavity from the periplasmic surface of the cytoplasmic membrane and are then actively transported through the extramembrane pore into the outer membrane channel TolC, via the funnel at the top of the AcrB headpiece.

  8. Exporting DBCP and other banned pesticides: consideration of ethical issues.

    Science.gov (United States)

    Lowry, L K; Frank, A L

    1999-01-01

    Many developed countries permit the export of pesticides that are banned, restricted, or unregistered within their own borders. This practice, which leads to the exposure of agricultural workers in developing countries to high levels of pesticides that are not permitted in the country of manufacture, raises many ethical issues as well as economic, social, political, and public health issues. Worldwide attempts to control export of such pesticides, through the FAO/UNEP Prior Informed Consent program, moves this issue in the right direction. This article explores the current U.S. and international practices, using the specific example of export of DBCP to banana-producing countries. The actions taken by multinational corporations, manufacturers of the pesticides, and public health officials in both the exporting and importing countries are explored, along with the impacts on workers, local economies, governments, and the environment.

  9. 75 FR 12433 - National Export Initiative

    Science.gov (United States)

    2010-03-16

    ... Enterprises (SMEs). Members of the Export Promotion Cabinet shall develop programs, in consultation with the TPCC, designed to enhance export assistance to SMEs, including programs that improve information and other technical assistance to first-time exporters and assist current exporters in identifying...

  10. 40 CFR 273.40 - Exports.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 26 2010-07-01 2010-07-01 false Exports. 273.40 Section 273.40... UNIVERSAL WASTE MANAGEMENT Standards for Large Quantity Handlers of Universal Waste § 273.40 Exports. A... exporter in 40 CFR 262.53, 262.56(a)(1) through (4), (6), and (b) and 262.57; (b) Export such...

  11. FDI as an Export-Platform

    DEFF Research Database (Denmark)

    Hajderllari, Luljeta; Karantininis, Konstantinos; Lawson, Lartey Godwin

    towards countries with large exports of agri-food, thereby supporting the hypothesis that FDI is used as an export-platform. FDI is coupled with high exports from Denmark, probably of raw or semi-processed food products for further processing and exports. We also find that FDI is higher in countries...

  12. 40 CFR 273.20 - Exports.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 26 2010-07-01 2010-07-01 false Exports. 273.20 Section 273.20... UNIVERSAL WASTE MANAGEMENT Standards for Small Quantity Handlers of Universal Waste § 273.20 Exports. A... exporter in 40 CFR 262.53, 262.56(a) (1) through (4), (6), and (b) and 262.57; (b) Export such...

  13. 27 CFR 28.30 - Export status.

    Science.gov (United States)

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Export status. 28.30... Export status. (a) Distilled spirits and wines manufactured, produced, bottled in bottles packed in... such purposes are considered to be exported. Export status is not acquired until application on Form...

  14. E-business and small Ghanaian exporters

    DEFF Research Database (Denmark)

    Hinson, Robert; Sørensen, Olav Jull

    2006-01-01

    The arfticle aims to investigate the relationship between export intensity and e-business adoption in Ghana. No clear relationship is found among exporters of non-traditional items.......The arfticle aims to investigate the relationship between export intensity and e-business adoption in Ghana. No clear relationship is found among exporters of non-traditional items....

  15. 31 CFR 592.304 - Exporting authority.

    Science.gov (United States)

    2010-07-01

    ... 31 Money and Finance: Treasury 3 2010-07-01 2010-07-01 false Exporting authority. 592.304 Section... § 592.304 Exporting authority. (a) The term exporting authority means one or more entities designated by a Participant from whose territory a shipment of rough diamonds is being exported as having...

  16. 19 CFR 18.26 - Indirect exportation.

    Science.gov (United States)

    2010-04-01

    ... merchandise to be exported and provide such evidence of exportation as required by the port director under... 19 Customs Duties 1 2010-04-01 2010-04-01 false Indirect exportation. 18.26 Section 18.26 Customs... TRANSPORTATION IN BOND AND MERCHANDISE IN TRANSIT Exportation from Customs Custody of Merchandise Unentered...

  17. 19 CFR 18.25 - Direct exportation.

    Science.gov (United States)

    2010-04-01

    ... to be exported and provide such evidence of exportation as required by the port director under § 113... 19 Customs Duties 1 2010-04-01 2010-04-01 false Direct exportation. 18.25 Section 18.25 Customs... TRANSPORTATION IN BOND AND MERCHANDISE IN TRANSIT Exportation from Customs Custody of Merchandise Unentered...

  18. 77 FR 40493 - Export Administration Regulations

    Science.gov (United States)

    2012-07-10

    ... Bureau of Industry and Security 15 CFR Parts 740, 742, 748, 750, 752, and 760 Export Administration... heading of paragraph (d) to read ``Shippers Export Declaration or Automated Export System Record''. 0 2...): Once a mass market classification request is accepted in SNAP-R, you may export and reexport...

  19. 77 FR 16768 - Export Sales Reporting Requirements

    Science.gov (United States)

    2012-03-22

    ... Office of the Secretary 7 CFR Part 20 RIN 0551-AA70 Export Sales Reporting Requirements AGENCY: Office of... frozen box/primal cuts) and distillers dried grain (DDG) to the Export Sales Reporting Requirements, is..., Branch Chief, Export Sales Reporting Branch, Import Policies and Export Reporting Division, Office...

  20. 78 FR 58995 - Order Denying Export Privileges

    Science.gov (United States)

    2013-09-25

    ... Bureau of Industry and Security Order Denying Export Privileges In the Matter of: Iman Kazerani, 153... was convicted of knowingly and willfully exporting and causing the exportation of laptop computers..., a $10,000 criminal fine and an assessment of $100. Section 766.25 of the Export...

  1. Rising Threshold Shows Export Ambition

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    @@ Beginning from March 1 of this year,China only allows authorized manufacturers to engage in automobile exports in an effort to raise auto quality.The licensing system,jointly introduced by Ministry of Commerce,National Development and Reform Commission,General Administration of Customs,State Quality Inspection Administration and Certification and Accreditation Administration of China,aims to ensure that only large and credible auto manufacturers take part in auto exports.

  2. The export of hazardous factories to developing nations.

    Science.gov (United States)

    Castleman, B I

    1979-01-01

    The export of hazardous industrial plants to developing nations is examined for a number of industries. As hazardous and polluting industries come under increasing regulation in industrial nations, some of the affected processes are exported, without improvements to make them less hazardous, to nonregulating countries where cheap and uninformed labor is abundant. "Runaway shops" then market their products in industrial nations with the competitive advantage of not having had to comply with costly workplace and pollution-control regulations. The international trade impacts of hazard export include: export of jobs from regulating to nonregulating countries; shift of international balance of payments in favor of nonregulating countries; export of mortal health hazards and environmental destruction to workers and communities in nonregulating nations, in order to produce goods for consumption by the regulating countries; weakened competitive position of reputable manufacturers who incur control costs and complete in domestic and would markets against less scrupulous companies; prolonged widespread use of discredited, extremely hazardous technologies, arising from the continuing "subsidy" of certain industries by workers and communities exposed to uncontrolled, well-recognized, mortal health hazards; and aggravated international relations resulting from developing nations' awareness and concern over becoming dumping grounds for hazard export from industrial nations.

  3. BRAZILIAN EXPORTS OF MANUFACTURED WOOD

    Directory of Open Access Journals (Sweden)

    Rafael de Azevedo Calderon

    2010-08-01

    Full Text Available The present work deals with the Brazilian exports of sawnwood of non-coniferous, veneer sheets and plywood, from 1961 to 2002. The data regarding the three studied products, sawnwood of non-coniferous, veneer sheets and plywood, were joined through the method of Fisher so that an econometric evaluation of the market of the three products could be carried out. Supply and demand models of the Brazilian exports were specified. The results were satisfactory and they match with the literature. The supply of exports presented a positive answer in relation to the exporter's remuneration, to the production, to the use of the installed capacity (cycles of domestic economical activity and to the tendency, and negative in relation to the internal demand. The demand for the Brazilian exports was influenced positively by the world income, participation index and tendency, and negatively for the relative price. The low elasticity-price of the found demand can have implications in the conservation of the Brazilian forest resources because the exporters can increase the prices, reduce the amounts and still increase the incomes.

  4. Assessment of Impact of Monoenergetic Photon Sources on Prioritized Nonproliferation Applications: Simulation Study Report

    Energy Technology Data Exchange (ETDEWEB)

    Geddes, Cameron [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Ludewigt, Bernhard [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Valentine, John [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Quiter, Brian [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Descalle, Marie-Anne [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Warren, Glen [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Kinlaw, Matt [Idaho National Lab. (INL), Idaho Falls, ID (United States); Thompson, Scott [Idaho National Lab. (INL), Idaho Falls, ID (United States); Chichester, David [Idaho National Lab. (INL), Idaho Falls, ID (United States); Miller, Cameron [Univ. of Michigan, Ann Arbor, MI (United States); Pozzi, Sara [Univ. of Michigan, Ann Arbor, MI (United States)

    2016-12-30

    Near-monoenergetic photon sources (MPSs) have the potential to improve sensitivity at greatly reduced dose in existing applications and enable new capabilities in other applications. MPS advantages include the ability to select energy, energy spread, flux, and pulse structures to deliver only the photons needed for the application, while suppressing extraneous dose and background. Some MPSs also offer narrow divergence photon beams which can target dose and/or mitigate scattering contributions to image contrast degradation. Current broad-band, bremsstrahlung photon sources (e.g., linacs and betatrons) deliver unnecessary dose that in some cases also interferes with the signature to be detected and/or restricts operations, and must be collimated (reducing flux) to generate narrow divergence beams. While MPSs can in principle resolve these issues, they are technically challenging to produce. Candidate MPS technologies for nonproliferation applications are now being developed, each of which have different properties (e.g. broad divergence vs. narrow). Within each technology, source parameters trade off against one another (e.g. flux vs. energy spread), representing a large operation space. To guide development, requirements for each application of interest must be defined and simulations conducted to define MPS parameters that deliver benefit relative to current systems. The present project conducted a broad assessment of potential nonproliferation applications where MPSs may provide new capabilities or significant performance enhancement (reported separately), which led to prioritization of several applications for detailed analysis. The applications prioritized were: cargo screening and interdiction of Special Nuclear Materials (SNM), detection of hidden SNM, treaty/dismantlement verification, and spent fuel dry storage cask content verification. High resolution imaging for stockpile stewardship was considered as a sub-area of the treaty topic, as it is also of

  5. 76 FR 11756 - Action Affecting Export Privileges; Ali Amirnazmi; Order Denying Export Privileges

    Science.gov (United States)

    2011-03-03

    ... Bureau of Industry and Security Action Affecting Export Privileges; Ali Amirnazmi; Order Denying Export... 766.25 of the Export Administration Regulations (``EAR'' or ``Regulations'') \\1\\ provides, in... the Office of Export Enforcement, may deny the export privileges of any person who has been convicted...

  6. 78 FR 29700 - President's Export Council; Subcommittee on Export Administration; Notice of Open Meeting

    Science.gov (United States)

    2013-05-21

    ... Bureau of Industry and Security President's Export Council; Subcommittee on Export Administration; Notice of Open Meeting The President's Export Council Subcommittee on Export Administration (PECSEA) will...). The PECSEA provides advice on matters pertinent to those portions of the Export Administration Act,...

  7. 76 FR 10004 - President's Export Council; Subcommittee on Export Administration; Notice of Open Meeting

    Science.gov (United States)

    2011-02-23

    ... Bureau of Industry and Security President's Export Council; Subcommittee on Export Administration; Notice of Open Meeting The President's Export Council Subcommittee on Export Administration (PECSEA) will... provides advice on matters pertinent to those portions of the Export Administration Act, as amended,...

  8. 77 FR 8807 - President's Export Council, Subcommittee on Export Administration; Notice of Open Meeting

    Science.gov (United States)

    2012-02-15

    ... Bureau of Industry and Security President's Export Council, Subcommittee on Export Administration; Notice of Open Meeting The President's Export Council Subcommittee on Export Administration (PECSEA) will... pertinent to those portions of the Export Administration Act, as amended, that deal with United...

  9. 19 CFR 122.78 - Entry or withdrawal for exportation or for transportation and exportation.

    Science.gov (United States)

    2010-04-01

    ... for exportation or for transportation and exportation. If a shipment is exported under an entry or... 19 Customs Duties 1 2010-04-01 2010-04-01 false Entry or withdrawal for exportation or for transportation and exportation. 122.78 Section 122.78 Customs Duties U.S. CUSTOMS AND BORDER...

  10. 15 CFR 758.1 - The Shipper's Export Declaration (SED) or Automated Export System (AES) record.

    Science.gov (United States)

    2010-01-01

    ...) or Automated Export System (AES) record. 758.1 Section 758.1 Commerce and Foreign Trade Regulations... (SED) or Automated Export System (AES) record. (a) The Shipper's Export Declaration (SED) or Automated Export System (AES) record. The SED (Form 7525-V, Form 7525-V-Alt, or Automated Export System record)...

  11. Export of electronics equipment waste.

    Science.gov (United States)

    LaDou, Joseph; Lovegrove, Sandra

    2008-01-01

    Electronics equipment waste ("e-waste") includes discarded computers, computer monitors, television sets, and cell phones. Less than 10% of e-waste is currently recycled. The United States and other developed countries export e-waste primarily to Asia, knowing it carries a real harm to the poor communities where it will be discarded. A 2006 directive bans the use of lead, mercury, cadmium, hexavalent chromium, and certain brominated flame retardants in most electronics products sold in the EU. A similar directive facilitates the development and design of clean electronics products with longer lifespans that are safe and easy to repair, upgrade, and recycle, and will not expose workers and the environment to hazardous chemicals. These useful approaches apply only regionally and cover only a fraction of the hazardous substances used in electronics manufacture, however. There is an urgent need for manufacturers of electronics products to take responsibility for their products from production to end-of-life, and for much tighter controls both on the transboundary movement of e-waste and on the manner in which it is recycled. Manufacturers must develop clean products with longer lifespans that are safe and easy to repair, upgrade, and recycle and will not expose workers and the environment to hazardous chemicals.

  12. Quantifying the time lag between organic matter production and export in the surface ocean: Implications for estimates of export efficiency

    Science.gov (United States)

    Stange, P.; Bach, L. T.; Le Moigne, F. A. C.; Taucher, J.; Boxhammer, T.; Riebesell, U.

    2017-01-01

    The ocean's potential to export carbon to depth partly depends on the fraction of primary production (PP) sinking out of the euphotic zone (i.e., the e-ratio). Measurements of PP and export flux are often performed simultaneously in the field, although there is a temporal delay between those parameters. Thus, resulting e-ratio estimates often incorrectly assume an instantaneous downward export of PP to export flux. Evaluating results from four mesocosm studies, we find that peaks in organic matter sedimentation lag chlorophyll a peaks by 2 to 15 days. We discuss the implications of these time lags (TLs) for current e-ratio estimates and evaluate potential controls of TL. Our analysis reveals a strong correlation between TL and the duration of chlorophyll a buildup, indicating a dependency of TL on plankton food web dynamics. This study is one step further toward time-corrected e-ratio estimates.

  13. Continuity and export performance in Peruvian companies

    Directory of Open Access Journals (Sweden)

    Oscar Malca Guaylupo

    2016-01-01

    Full Text Available This paper studies the relationship between continuity of business in international markets and their export performance. For this, the paper focuses on the Peruvian export companies during the period 2000-2008, stage where Peruvian exports had continued growth. the results achieved in international markets are analyzed and through probabilistic logit model establishes the relationship between continuity in these markets and the export performance measured in export sales.

  14. China will Reduce Aluminium Export in 2005

    Institute of Scientific and Technical Information of China (English)

    2005-01-01

    <正>Starting from January 1, 2005, China eliminated the 8 per cent export tax rebate for aluminium, and further more, the exporters will have to pay 5 per cent export tax. This is beyond the expectations of the producers, for most of them thought only the 8 per cent export tax rebate would be eliminated and it was still too early to add the export tax.

  15. Revision of Import and Export Requirements for Controlled Substances, Listed Chemicals, and Tableting and Encapsulating Machines, Including Changes To Implement the International Trade Data System (ITDS); Revision of Reporting Requirements for Domestic Transactions in Listed Chemicals and Tableting and Encapsulating Machines; and Technical Amendments. Final rule.

    Science.gov (United States)

    2016-12-30

    The Drug Enforcement Administration is updating its regulations for the import and export of tableting and encapsulating machines, controlled substances, and listed chemicals, and its regulations relating to reports required for domestic transactions in listed chemicals, gamma-hydroxybutyric acid, and tableting and encapsulating machines. In accordance with Executive Order 13563, the Drug Enforcement Administration has reviewed its import and export regulations and reporting requirements for domestic transactions in listed chemicals (and gamma-hydroxybutyric acid) and tableting and encapsulating machines, and evaluated them for clarity, consistency, continued accuracy, and effectiveness. The amendments clarify certain policies and reflect current procedures and technological advancements. The amendments also allow for the implementation, as applicable to tableting and encapsulating machines, controlled substances, and listed chemicals, of the President's Executive Order 13659 on streamlining the export/import process and requiring the government-wide utilization of the International Trade Data System (ITDS). This rule additionally contains amendments that implement recent changes to the Controlled Substances Import and Export Act (CSIEA) for reexportation of controlled substances among members of the European Economic Area made by the Improving Regulatory Transparency for New Medical Therapies Act. The rule also includes additional substantive and technical and stylistic amendments.

  16. Comparison of chemical and nuclear explosions: Numerical simulations of the Non-Proliferation Experiment

    Energy Technology Data Exchange (ETDEWEB)

    Kamm, J.R.; Bos, R.J.

    1995-06-01

    In this paper the authors discuss numerical simulations of the Non-Proliferation Experiment (NPE), which was an underground explosion conducted in September 1993 in the volcanic tuff of the Nevada Test Site. The NPE source consisted of 1.29 {times} 10{sup 6} kg of ANFO-emulsion blasting agent, with the approximate energy of 1.1 kt, emplaced 389 m beneath the surface of Rainier Mesa. The authors compare detailed numerical simulations of the NPE with data collected from that experiment, and with calculations of an equally energetic nuclear explosion in identical geology. Calculated waveforms, at ranges out to approximately 1 km, agree moderately well in the time domain with free-field data, and are in qualitative agreement with free-surface records. Comparison of computed waveforms for equally energetic chemical and nuclear sources reveals relatively minor differences beyond the immediate near-source region, with the chemical source having an {approximately}25% greater seismic moment but otherwise indistinguishable (close-in) seismic source properties. 41 refs., 67 figs., 7 tabs.

  17. National independence and nonproliferation in the new states of Central Asia

    Energy Technology Data Exchange (ETDEWEB)

    Gleason, G.

    1993-12-01

    Five independent states emerged in Central Asia from the breakup of the USSR. One of these states, Kazakhstan, possesses nuclear weapons. The other four of these states, Kyrgyzstan, Tajikistan, Turkmenistan, and Uzbekistan, are not known to possess nuclear weapons, however they occupy a geostrategic position which makes them important to non-proliferation efforts. The present report profiles the capabilities and intentions of these four Central Asian states. The analysis of capabilities suggests that none of these states has the capability to develop a usable nuclear weapon. However, all of these countries-- especially Uzbekistan--have components of the old Soviet nuclear weapons complex which are now orphans. They have no use for these facilities and must either re-profile them, destroy them, or transfer them. The analysis of intentions suggests that the dynamics of national independence have created a situation in which Uzbekistan has hegemonic designs in the region. Implications for retarding nuclear proliferation in the Central Asian region are examined. Opportunities for outside influence are assessed.

  18. Economic and Non-proliferation Policy Considerations of Uranium Enrichment in Brazil and Argentina

    Energy Technology Data Exchange (ETDEWEB)

    Short, Steven M.; Phillips, Jon R.; Weimar, Mark R.; Mahy, Heidi A.

    2008-09-01

    The nuclear development programs of both Argentina and Brazil have, since the 1970s, been premised on the desire for self-sufficiency and assurance of nuclear fuel supply. While military rivalry and mutual distrust led to nuclear weapons related development programs in the 1970s and 1980s, both countries have since terminated these programs. Furthermore, the governments of both countries have pledged their commitment to exclusively non-explosive use of nuclear energy and have signed the Non Proliferation Treaty (NPT). Utilizing rights provided for under the NPT, both Argentina and Brazil have nuclear fuel production facilities, with the notable exception of enrichment plants, that provide much of the current indigenous fuel requirements for their nuclear power plants. However, both countries are actively developing enrichment capability to fill this gap. The purpose of this report is to assess the economic basis and non-proliferation policy considerations for indigenous enrichment capability within the context of their desired self-sufficiency and to evaluate possible United States Government policy options.

  19. The Impact of Firm’s Export Competencies on Export Performance

    Directory of Open Access Journals (Sweden)

    Mustafa Kaplan

    2014-12-01

    Full Text Available The purpose of this study is to investigate the impacts of employees’ export experience and knowledge, firms’ export experience, firms’ export market information, firms’ export commitment on marketing planning capabilities and export performance and the relationship between marketing planning capabilities and export performance. To test hypotheses the data were collected from a sample of 153 firms operating in the automotive part industry in Turkey via structured questionnaire. Results reveal that employees’ export experience and knowledge, firms’ export experience, firms’ export market information, firms’ export commitment are found to be positively related with the marketing planning capabilities and the export performance. Beside, marketing planning capability is found to be related positively with export performance. 

  20. Measuring the Export Subsidy Equivalents (ESEs) through Price Discrimination Generated by Exporting State Trading Enterprises

    OpenAIRE

    Suzuki, Nobuhiko; Kinoshita, Junko; FUJII, Toshiaki; Kaise, Harry M.

    2005-01-01

    The Doha Round framewoek agreements state that all forms of export sucsides should be eliminated, which includes not only export subsides through food aid and export credits, but also "consumer financed" ones through exporting STEs. Therefore, one needs a theoretical definition and practical measurements of "hidden" export subsides unregulated under the current WTO rules. This paper proposes a basic definition for the "consumer financed" export subsidy equivalent (ESE) created by STEs' price ...

  1. The Effect of Export Tax on Indonesia’s Cocoa Export Competitiveness

    OpenAIRE

    2013-01-01

    The government of Indonesia implemented an export tax policy on cocoa beans since April 2010 in order to develop cocoa processing industry. The objective of this article is to analyze the effect of export tax on Indonesia’s cocoa export competitiveness. The results indicate that with the implementation of export tax, cocoa export product composition shift from cocoa beans to processed cocoa products. On the other hand, Indonesia’s cocoa export growth is lower than the growth of cocoa world de...

  2. The Impact of Firm’s Export Competencies on Export Performance

    OpenAIRE

    Mustafa Kaplan; Selim Said Eren

    2014-01-01

    The purpose of this study is to investigate the impacts of employees’ export experience and knowledge, firms’ export experience, firms’ export market information, firms’ export commitment on marketing planning capabilities and export performance and the relationship between marketing planning capabilities and export performance. To test hypotheses the data were collected from a sample of 153 firms operating in the automotive part industry in Turkey via structured questionnaire. Results reveal...

  3. Managerial and learning skills in exporting SMEs

    Directory of Open Access Journals (Sweden)

    RUBÉN FERNÁNDEZ ORTIZ

    2005-12-01

    Full Text Available The relevance of the perception of exports in the field of business management can have a key impact on the exporting behavior of SMEs. In particular, it can determine the decision to implement an export policy, as well as the policies applied to consolidate exports. This paper covers two main aspects. First, the extent to which managerial perceptions of exports affect the decision to export, and second, for these SMEs which are already exporters, we study the managerial perceptions that can help to consolidate their commitment to exports. To this aim, some scales based on structural equations to measure the perception of the advantages and disadvantages of exporting are developed and validated. Both analyses are carried out considering whether the SMEs involved are family businesses or not, so that the results obtained can also explain the potential impact of this fact.

  4. Export Competitiveness of Textile Commodities: A Panel Data Approach

    OpenAIRE

    Arora, Tarun

    2015-01-01

    The Paper assesses the export competitiveness of top fifteen textile products (different for each export destination) at 6 digit level of HS classification exported by India to top seven textile export destinations by using both price and income export elasticities. The export elasticities are estimated using dynamic panel data approach for each country separately. Commodity specific elasticities are further estimated to forecast the exports of commodities exported to respective export destin...

  5. Determinants of Short-Term Export Performance in Pakistan

    OpenAIRE

    Subhani, Muhammad Imtiaz; Osman, Ms. Amber; Habib, Sukaina

    2010-01-01

    This research investigates the interdependency between independent (Increase of pricing strategy adaptation, Increase of export intensity, Firm's commitment to exporting, Export market development, Export market competition, Past Pricing Strategy Adaptation, Past Export Performance Satisfaction, Past Export Intensity, Export market distance) and dependent variables (i.e. Expected Short-Term Export Performance improvement) of export performance. The framework is tested via a survey through que...

  6. Export Readiness Assessment of Ten Iranian Pharmaceutical Companies and Comparison with their Export Performance

    Directory of Open Access Journals (Sweden)

    Mehdi Mohammadzadeh, Mohammad Poloee, Tayebeh Ghari

    2016-09-01

    Full Text Available Background: In the area of exporting, in developing countries, including Iran, the concept of export readiness is unknown to many decision makers and field of activity of Iranian pharmaceutical companies have been limited to the domestic market. Therefore, the main objective of this study is to compare the export performance of ten Iranian pharmaceutical companies with their export readiness. Methods: In order to do this, the top ten of Iranian pharmaceutical companies were selected as the sample. The companies' export readiness was measured, and compared with their export volume as well as their export growth (as two factors for determining the export performance in five years, to practically check the model and find the strengths and weaknesses of these Iranian pharmaceutical companies in the export factors. Results: Base on the results of the study, the export readiness of these companies does not have significant correlation with companies' export volume in the current circumstances, but it can predict the export growth in the firm's export rate with 95% certainty. Conclusion: The most important thing is that according to the data collected in our study, most of these ten Iranian pharmaceutical companies are not ready to attend in exporting and international markets and only two companies were ready to export. It seems that making improvement in some variables like obtaining international standards, marketing and exporting education, having a transparent and documented plan and having the responsible person for export could increase export readiness of pharmaceutical companies.

  7. Quality, Export and Economic Growth

    DEFF Research Database (Denmark)

    Madsen, Erik Strøjer; Pedersen, Kurt

    1998-01-01

    in an international context. The paper, therefore, addresses the complicated interactions between economic growth, export performance and quality. The contribution of the paper, compared to other growth accounting research, is the inclusion of quality data, quality being a significant mirror of technological...... development. The countries covered by the research represent a wide variation in terms of economic development, from poor LDC's to the most developed industrial nations. The empirical results reveal a probable strong relationship between quality/price and export growth as well as economic growth. This new...

  8. Creative destruction and export patterns

    DEFF Research Database (Denmark)

    Hansen, Jørgen Drud; Kvedaras, Virmantas; Nielsen, Jørgen Ulff-Møller

    2014-01-01

    varieties obsolete. For a given technology (variety) production costs decrease after an infant period due to learning. While all firms are assumed to be symmetric in a life-cycle perspective, at a given point in time firms of different ages differ in productivity, firm size, product quality, and export...... behavior. The model highlights a process of creative destruction, which allows firms to produce in a finite span of periods determined by the intensity of product and process innovations. The model predicts a wide range of export behavior of the individual firm during its life cycle depending...

  9. The Export Performance of MNE Affiliates in Polish manufacturing: 1993-2002

    DEFF Research Database (Denmark)

    Nielsen, Jørgen Ulff-Møller; Pawlik, Konrad

    2006-01-01

    Using a unique database containing trade (export and import) and industry variables (wages, employment, foreign capital share, investments, sales, etc.) of foreign affiliates in the Polish manufacturing industry for the years 1993-2002, this paper analyses the determinants of the export performance...... of the foreign affiliates. The results from panel estimations show that the export intensity of the affiliates has increased every year since 1994. The lowest level of export performance was recorded in science-based industries. Import intensity, labour intensity, wage level, scale economies and foreign control...... production in exports. Results for investments activity (as an indicator for investments production technology) indicate that the high level of export performance of foreign affiliates in a transition economy does not reflect a large flow of technologies embodied in machinery and software....

  10. Seven law concepts on nuclear non-proliferation suggested by the International Group of Legal Experts (ILG)

    Energy Technology Data Exchange (ETDEWEB)

    Steen, G. [Djursholm (Sweden); Wredberg, L. [ILG Consultant LTD, Vienna (Austria)

    2001-03-01

    The ILG has worked as an independent group under the Swedish Support Programme on Nuclear Non-Proliferation in Central and Eastern Europe and Central Asia. The ILG's mission is concluded with this report. When developing the seven Law Concepts on national nuclear legislation that are presented in this report, the ILG has applied certain basic principles, which are firmly established in modern Western legislation. A summary of these principles is made here. They are essential cornerstones in laws and regulations that apply both to the nuclear industry and to other high technology areas, characterised by advanced safety and security requirements. Of essential importance is that the Operator alone is responsible for the fulfilment of requirements stipulated in laws and authority directives. The technical complexity of the nuclear industry and the far-reaching requirements on safety and security necessitate a qualified and complete national system of legislation and regulations. As all legislation in general, the nuclear legislation should be clear, easy to understand and give little room for misunderstandings and loopholes. It should also present the legally established requirements on safety and security in a form that facilitates the application and implementation by both state authorities, facility operators and individuals. The investigations of the causes of the Three Mile Island and Chernobyl accidents brought into focus the impact on nuclear safety from human failure. As a consequence, increased emphasis has since then been put on the development of an overall high safety culture in the nuclear field. It is recognised that a good safety culture also promotes the non-proliferation systems and safeguards measures and helps to reduce the risk of illicit trafficking. In a high safety culture environment, each individual facility employee has to be motivated and encouraged to carry out the assigned duties and responsibilities in accordance with rules and

  11. RNA Export through the NPC in Eukaryotes.

    Science.gov (United States)

    Okamura, Masumi; Inose, Haruko; Masuda, Seiji

    2015-03-20

    In eukaryotic cells, RNAs are transcribed in the nucleus and exported to the cytoplasm through the nuclear pore complex. The RNA molecules that are exported from the nucleus into the cytoplasm include messenger RNAs (mRNAs), ribosomal RNAs (rRNAs), transfer RNAs (tRNAs), small nuclear RNAs (snRNAs), micro RNAs (miRNAs), and viral mRNAs. Each RNA is transported by a specific nuclear export receptor. It is believed that most of the mRNAs are exported by Nxf1 (Mex67 in yeast), whereas rRNAs, snRNAs, and a certain subset of mRNAs are exported in a Crm1/Xpo1-dependent manner. tRNAs and miRNAs are exported by Xpot and Xpo5. However, multiple export receptors are involved in the export of some RNAs, such as 60S ribosomal subunit. In addition to these export receptors, some adapter proteins are required to export RNAs. The RNA export system of eukaryotic cells is also used by several types of RNA virus that depend on the machineries of the host cell in the nucleus for replication of their genome, therefore this review describes the RNA export system of two representative viruses. We also discuss the NPC anchoring-dependent mRNA export factors that directly recruit specific genes to the NPC.

  12. Nuclear imprisonment: viral strategies to arrest host mRNA nuclear export.

    Science.gov (United States)

    Kuss, Sharon K; Mata, Miguel A; Zhang, Liang; Fontoura, Beatriz M A

    2013-07-01

    Viruses possess many strategies to impair host cellular responses to infection. Nuclear export of host messenger RNAs (mRNA) that encode antiviral factors is critical for antiviral protein production and control of viral infections. Several viruses have evolved sophisticated strategies to inhibit nuclear export of host mRNAs, including targeting mRNA export factors and nucleoporins to compromise their roles in nucleo-cytoplasmic trafficking of cellular mRNA. Here, we present a review of research focused on suppression of host mRNA nuclear export by viruses, including influenza A virus and vesicular stomatitis virus, and the impact of this viral suppression on host antiviral responses.

  13. Nuclear Imprisonment: Viral Strategies to Arrest Host mRNA Nuclear Export

    Science.gov (United States)

    Kuss, Sharon K.; Mata, Miguel A.; Zhang, Liang; Fontoura, Beatriz M. A.

    2013-01-01

    Viruses possess many strategies to impair host cellular responses to infection. Nuclear export of host messenger RNAs (mRNA) that encode antiviral factors is critical for antiviral protein production and control of viral infections. Several viruses have evolved sophisticated strategies to inhibit nuclear export of host mRNAs, including targeting mRNA export factors and nucleoporins to compromise their roles in nucleo-cytoplasmic trafficking of cellular mRNA. Here, we present a review of research focused on suppression of host mRNA nuclear export by viruses, including influenza A virus and vesicular stomatitis virus, and the impact of this viral suppression on host antiviral responses. PMID:23872491

  14. Nuclear nonproliferation and safety: Challenges facing the International Atomic Energy Agency

    Energy Technology Data Exchange (ETDEWEB)

    1993-09-01

    The Chairman of the Senate Committee on Govermental Affairs asked the United States General Accounting Office (GAO) to review the safeguards and nuclear power plant safety programs of the International Atomic Energy Agency (IAEA). This report examines (1) the effectiveness of IAEA`s safeguards program and the adequacy of program funding, (2) the management of U.S. technical assistance to the IAEA`s safeguards program, and (3) the effectiveness of IAEA`s program for advising United Nations (UN) member states about nuclear power plant safety and the adequacy of program funding. Under its statute and the Treaty on the Non-Proliferation of Nuclear Weapons, IAEA is mandated to administer safeguards to detect diversions of significant quantities of nuclear material from peaceful uses. Because of limits on budget growth and unpaid contributions, IAEA has had difficulty funding the safeguards program. IAEA also conducts inspections of facilities or locations containing declared nuclear material, and manages a program for reviewing the operational safety of designated nuclear power plants. The U.S. technical assistance program for IAEA safeguards, overseen by an interagency coordinating committee, has enhanced the agency`s inspection capabilities, however, some weaknesses still exist. Despite financial limitations, IAEA is meeting its basic safety advisory responsibilities for advising UN member states on nuclear safety and providing requested safety services. However, IAEA`s program for reviewing the operational safety of nuclear power plants has not been fully effective because the program is voluntary and UN member states have not requested IAEA`s review of all nuclear reactors with serious problems. GAO believes that IAEA should have more discretion in selecting reactors for review.

  15. The Nuclear Non-Proliferation Treaty and the Comprehensive Nuclear-Test-Ban Treaty, the relationship

    Science.gov (United States)

    Graham, Thomas, Jr.

    2014-05-01

    The Nuclear Non-Proliferation Treaty (NPT) is the most important international security arrangement that we have that is protecting the world community and this has been true for many years. But it did not happen by accident, it is a strategic bargain in which 184 states gave up the right forever to acquire the most powerful weapon ever created in exchange for a commitment from the five states allowed to keep nuclear weapons under the NPT (U.S., U.K., Russia, France and China), to share peaceful nuclear technology and to engage in disarmament negotiations aimed at the ultimate elimination of their nuclear stockpiles. The most important part of this is the comprehensive nuclear test ban (CTBT); the thinking by the 184 NPT non-nuclear weapon states was and is that they understand that the elimination of nuclear weapon stockpiles is a long way off, but at least the NPT nuclear weapon states could stop testing the weapons. The CTBT has been ratified by 161 states but by its terms it can only come into force if 44 nuclear potential states ratify; 36 have of the 44 have ratified it, the remaining eight include the United States and seven others, most of whom are in effect waiting for the United States. No state has tested a nuclear weapon-except for complete outlier North Korea-in 15 years. There appears to be no chance that the U.S. Senate will approve the CTBT for ratification in the foreseeable future, but the NPT may not survive without it. Perhaps it is time to consider an interim measure, for the UN Security Council to declare that any future nuclear weapon test any time, anywhere is a "threat to peace and security", in effect a violation of international law, which in today's world it clearly would be.

  16. 77 FR 34339 - Yufeng Wei, a/k/a Annie Wei, 165 Beech Street, Belmont, MA 02378; Order Denying Export Privileges

    Science.gov (United States)

    2012-06-11

    ... Powers Act (50 U.S.C.1701 et seq. (2000)) (``IEEPA'') and violating Section 38 of the Arms Export Control... Act of 1950 (50 U.S.C. 783(b)), or section 38 of the Arms Export Control Act (22 U.S.C. 2778).'' 15..., transporting, financing, or otherwise servicing in any way, any transaction involving any item exported or...

  17. Nuclear proliferation and civilian nuclear power: report of the Nonproliferation Alternative Systems Assessment Program. Volume IX. Reactor and fuel cycle descriptions

    Energy Technology Data Exchange (ETDEWEB)

    1979-12-01

    The Nonproliferation Alternative Systems Assessment Program (NASAP) has characterized and assessed various reactor/fuel-cycle systems. Volume IX provides, in summary form, the technical descriptions of the reactor/fuel-cycle systems studied. This includes the status of the system technology, as well as a discussion of the safety, environmental, and licensing needs from a technical perspective. This information was then used in developing the research, development, and demonstration (RD and D) program, including its cost and time frame, to advance the existing technology to the level needed for commercial use. Wherever possible, the cost data are given as ranges to reflect the uncertainties in the estimates. Volume IX is divided into three sections: Chapter 1, Reactor Systems; Chapter 2, Fuel-Cycle Systems; and the Appendixes. Chapter 1 contains the characterizations of the following 12 reactor types: light-water reactor; heavy-water reactor; water-cooled breeder reactor; high-temperature gas-cooled reactor; gas-cooled fast reactor; liquid-metal fast breeder reactor; spectral-shift-controlled reactor; accelerator-driven reactor; molten-salt reactor; gaseous-core reactor; tokamak fusion-fisson hybrid reactor; and fast mixed-spectrum reactor. Chapter 2 contains similar information developed for fuel-cycle facilities in the following categories: mining and milling; conversion and enrichment; fuel fabrication; spent fuel reprocessing; waste handling and disposal; and transportation of nuclear materials.

  18. A Study on the demands of research reactors and considerations for an export

    Energy Technology Data Exchange (ETDEWEB)

    Park, Cheol; Lee, Young Jun

    2008-11-15

    Among around 240 research reactors in operation over the world, around 80% have been operated for more than 20 years and 65% for more than 30 years. Hence the number of operable reactors is expected, between 2010 and 2020, to be reduced to 1/3 of the present situation if the lifetime of a research reactor is assumed to be 40 years. However, considering the recent re-highlighting of nuclear energy as a practical mass energy source and the contributions to the overall areas of science and technology, the demands for constructing a new research reactor and replacing the existing research reactors will be increased in the near future. On the other hand, vendors which participate in providing research reactors are not few, and AREVA in France and INVAP in Argentina are example of them in a positive position. Japan and Russia are regarded as potential competitors, but they do not actively appear in the market so far. Comparing those competitors with Korea, we have weak points regarding experiences on exports and the organizational systems as an integrated vendor. But we may have a competitiveness by grafting our experiences on the development of nuclear power technology and the construction and operation of the HANARO. In this report, the future potential demands for research reactors and the related considerations for exports have been surveyed and described, particularly, centering around the Netherlands, Vietnam and Thailand that are countries which may construct research reactors in the near future. Considerations for exporting a research reactor have been categorized into two groups of technical and nontechnical items. From a technical point of view, the issues on fuel and reactor type, design data and design ability, design codes, and technology property rights have been reviewed. For the non-technical items, an integrated project system, reasonable estimate of demands, social and economic conditions for potential demand countries, MOU status, nuclear non-proliferation

  19. Home Textile Exports Show Recovery Signs

    Institute of Scientific and Technical Information of China (English)

    Yao Lan; Guoyun

    2010-01-01

    @@ In this article we have analysed the export performance of Chinese main home textile products, including bedding products, carpet, curtain and towel based on official export data during the first eight months of 2010.

  20. 2006 RE Export Enterprises List Announced

    Institute of Scientific and Technical Information of China (English)

    2006-01-01

    @@ According to "Requirement for RE Export Enterprises and Application Procedure in 2006", the Ministry of Commerce P.R.C announced "2006 Rare Earth Export Enterprises List "on December 30th of 2005. The enterprises are listed below.

  1. Export Intermediation and the Internet

    DEFF Research Database (Denmark)

    Andersen, Poul Houman

    2005-01-01

    It is claimed that the remarkable growth in numbers of connected firms to the Internet marks a radical shift in current organisation of international business channels. For export intermediaries these new possibilities pose a threat to their current market position. However, virtual market presence...

  2. A Strong Backbone For Export

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    China Export & Credit Insurance Corp., founded in 2001, is the country’s only policy-oriented credit insurance company. In line with the state’s diplomatic, foreign trade and industrial policies, it supports the country’s commodity, technology and servic

  3. Nuclear Export of Messenger RNA

    Science.gov (United States)

    Katahira, Jun

    2015-01-01

    Transport of messenger RNA (mRNA) from the nucleus to the cytoplasm is an essential step of eukaryotic gene expression. In the cell nucleus, a precursor mRNA undergoes a series of processing steps, including capping at the 5' ends, splicing and cleavage/polyadenylation at the 3' ends. During this process, the mRNA associates with a wide variety of proteins, forming a messenger ribonucleoprotein (mRNP) particle. Association with factors involved in nuclear export also occurs during transcription and processing, and thus nuclear export is fully integrated into mRNA maturation. The coupling between mRNA maturation and nuclear export is an important mechanism for providing only fully functional and competent mRNA to the cytoplasmic translational machinery, thereby ensuring accuracy and swiftness of gene expression. This review describes the molecular mechanism of nuclear mRNA export mediated by the principal transport factors, including Tap-p15 and the TREX complex. PMID:25836925

  4. On American Cultural Exportation Strategy

    Institute of Scientific and Technical Information of China (English)

    李德俊

    2015-01-01

    American government has been attaching great importance to the role that cultural values plays in international relationships and Culture Exportation has gradually become one of the important parts of American diplomatic strategy.This strategy,which is propelled by a variety of impetuses and conducted by different approaches,is mainly aimed to serve the overall national interests of the United States.

  5. On American Cultural Exportation Strategy

    Institute of Scientific and Technical Information of China (English)

    李德俊

    2015-01-01

    American government has been attaching great importance to the role that cultural values plays in international relationships and Culture Exportation has gradually become one of the important parts of American diplomatic strategy. This strategy,which is propelled by a variety of impetuses and conducted by different approaches,is mainly aimed to serve the overall national interests of the United States.

  6. Globalisation and Ireland s Export Performance

    OpenAIRE

    Ruane, Frances; Siedschlag, Iulia; Murphy, Gavin

    2013-01-01

    PUBLISHED This paper provides empirical evidence on Ireland?s export performance in the context of increased globalisation over the past ten years. Using insights from recent contributions to international trade and economic growth theories, we first examine patterns and changes of revealed comparative advantages for Ireland?s exports of goods and services. We then investigate whether Irish exports have specialised in fast growing industries and markets in world exports over the period. Th...

  7. Use of open source information and commercial satellite imagery for nuclear nonproliferation regime compliance verification by a community of academics

    Science.gov (United States)

    Solodov, Alexander

    The proliferation of nuclear weapons is a great threat to world peace and stability. The question of strengthening the nonproliferation regime has been open for a long period of time. In 1997 the International Atomic Energy Agency (IAEA) Board of Governors (BOG) adopted the Additional Safeguards Protocol. The purpose of the protocol is to enhance the IAEA's ability to detect undeclared production of fissile materials in member states. However, the IAEA does not always have sufficient human and financial resources to accomplish this task. Developed here is a concept for making use of human and technical resources available in academia that could be used to enhance the IAEA's mission. The objective of this research was to study the feasibility of an academic community using commercially or publicly available sources of information and products for the purpose of detecting covert facilities and activities intended for the unlawful acquisition of fissile materials or production of nuclear weapons. In this study, the availability and use of commercial satellite imagery systems, commercial computer codes for satellite imagery analysis, Comprehensive Test Ban Treaty (CTBT) verification International Monitoring System (IMS), publicly available information sources such as watchdog groups and press reports, and Customs Services information were explored. A system for integrating these data sources to form conclusions was also developed. The results proved that publicly and commercially available sources of information and data analysis can be a powerful tool in tracking violations in the international nuclear nonproliferation regime and a framework for implementing these tools in academic community was developed. As a result of this study a formation of an International Nonproliferation Monitoring Academic Community (INMAC) is proposed. This would be an independent organization consisting of academics (faculty, staff and students) from both nuclear weapon states (NWS) and

  8. Nuclear proliferation and civilian nuclear power. Report of the Nonproliferation Alternative Systems Assessment Program. Volume IV. Commercial potential

    Energy Technology Data Exchange (ETDEWEB)

    1980-06-01

    This volume of the Nonproliferation Alternative Systems Assessment Program (NASAP) report provides time and cost estimates for positioning new nuclear power systems for commercial deployment. The assessment also estimates the rates at which the new systems might penetrate the domestic market, assuming the continuing viability of the massive light-water reactor network that now exists worldwide. This assessment does not recommend specific, detailed program plans and budgets for individual systems; however, it is clear from this analysis that any of the systems investigated could be deployed if dictated by national interest.

  9. An Introduction to Export Assistance in the Internet Age

    DEFF Research Database (Denmark)

    Ramanathan, Somasundaram; Rask, Morten

    2004-01-01

    's (2002) model about web marketing strategies for conceptualizing the Internet related developments associated with export assistance. Finally, we highlight the implications of providing export assistance over the Internet. Those interested in export assistance research and those providing export...

  10. An Introduction to Export Assistance in the Internet Age

    DEFF Research Database (Denmark)

    Ramanathan, Somasundaram; Rask, Morten

    's (2002) model about web marketing strategies for conceptualizing the Internet related developments associated with export assistance. Finally, we highlight the implications of providing export assistance over the Internet. Those interested in export assistance research and those providing export...

  11. 76 FR 52935 - President's Export Council, Subcommittee on Export Administration; Notice of Open Meeting

    Science.gov (United States)

    2011-08-24

    ... Bureau of Industry and Security President's Export Council, Subcommittee on Export Administration; Notice of Open Meeting The President's Export Council Subcommittee on Export Administration (PECSEA) will... Administration Act, as amended, that deal with United States policies of encouraging trade with all...

  12. 75 FR 54857 - President's Export Council, Subcommittee on Export Administration; Notice of Recruitment of...

    Science.gov (United States)

    2010-09-09

    ... Bureau of Industry and Security President's Export Council, Subcommittee on Export Administration; Notice of Recruitment of Private-Sector Members; Date Extension Summary: The President's Export Council Subcommittee on Export Administration (PECSEA) advises the U.S. Government on matters and issues pertinent...

  13. 75 FR 47548 - President's Export Council Subcommittee on Export Administration; Notice of Recruitment of...

    Science.gov (United States)

    2010-08-06

    ... Bureau of Industry and Security President's Export Council Subcommittee on Export Administration; Notice of Recruitment of Private-Sector Members SUMMARY: The President's Export Council Subcommittee on Export Administration (PECSEA) advises the U.S. Government on matters and issues pertinent...

  14. 19 CFR 351.414 - Comparison of normal value with export price (constructed export price).

    Science.gov (United States)

    2010-04-01

    ... Price, Fair Value, and Normal Value § 351.414 Comparison of normal value with export price (constructed... 19 Customs Duties 3 2010-04-01 2010-04-01 false Comparison of normal value with export price... value and, in an investigation, prices used as the basis for export price or constructed export price as...

  15. 15 CFR 752.15 - Export clearance.

    Science.gov (United States)

    2010-01-01

    ... 15 Commerce and Foreign Trade 2 2010-01-01 2010-01-01 false Export clearance. 752.15 Section 752.15 Commerce and Foreign Trade Regulations Relating to Commerce and Foreign Trade (Continued) BUREAU... COMPREHENSIVE LICENSE § 752.15 Export clearance. (a) Shipper's Export Declaration (SED) or Automated...

  16. 7 CFR 927.12 - Export market.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Export market. 927.12 Section 927.12 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... Order Regulating Handling Definitions § 927.12 Export market. Export market means any destination...

  17. 22 CFR 120.17 - Export.

    Science.gov (United States)

    2010-04-01

    ... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Export. 120.17 Section 120.17 Foreign Relations DEPARTMENT OF STATE INTERNATIONAL TRAFFIC IN ARMS REGULATIONS PURPOSE AND DEFINITIONS § 120.17 Export. (a) Export means: (1) Sending or taking a defense article out of the United States in any manner, except...

  18. 7 CFR 915.12 - Export.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Export. 915.12 Section 915.12 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and... Regulating Handling Definitions § 915.12 Export. Export means to ship avocados to any destination which...

  19. 7 CFR 948.17 - Export.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Export. 948.17 Section 948.17 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and... Regulating Handling Definitions § 948.17 Export. Export means the shipment of potatoes to any...

  20. 27 CFR 4.80 - Exports.

    Science.gov (United States)

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Exports. 4.80 Section 4.80... TREASURY LIQUORS LABELING AND ADVERTISING OF WINE General Provisions § 4.80 Exports. The regulations in this part shall not apply to wine exported in bond....

  1. Export growth slowdown from January to April

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    January to April this year, the economic operation of China’s textile industry overall in slowdown trend, the growth rate of output of major products fell significantly, exports and profits were greatly affected, the textile industry is facing great operating pressure. The export side, Japan, EU, U.S. textile and garment export growth has slowed down, the market share

  2. 26 CFR 52.4682-5 - Exports.

    Science.gov (United States)

    2010-04-01

    ... 26 Internal Revenue 17 2010-04-01 2010-04-01 false Exports. 52.4682-5 Section 52.4682-5 Internal... (CONTINUED) ENVIRONMENTAL TAXES § 52.4682-5 Exports. (a) Overview. This section provides rules relating to the tax imposed under section 4681 on ozone-depleting chemicals (ODCs) that are exported. In...

  3. 7 CFR 947.17 - Export.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Export. 947.17 Section 947.17 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and... Definitions § 947.17 Export. Export means shipment of potatoes beyond the boundaries of continental...

  4. 7 CFR 966.18 - Export.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Export. 966.18 Section 966.18 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and... Handling Definitions § 966.18 Export. Export means shipment of tomatoes beyond the boundaries of the...

  5. 7 CFR 923.15 - Export.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Export. 923.15 Section 923.15 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and... IN WASHINGTON Order Regulating Handling Definitions § 923.15 Export. Export means to ship...

  6. 27 CFR 7.60 - Exports.

    Science.gov (United States)

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Exports. 7.60 Section 7.60... TREASURY LIQUORS LABELING AND ADVERTISING OF MALT BEVERAGES General Provisions § 7.60 Exports. This part shall not apply to malt beverages exported in bond....

  7. 7 CFR 51.912 - Export.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 2 2010-01-01 2010-01-01 false Export. 51.912 Section 51.912 Agriculture Regulations... Standards for Grades of Table Grapes (European or Vinifera Type) 1 Definitions § 51.912 Export. When designated as Export, grapes shall be packed with any of the customary protective materials such as...

  8. 7 CFR 922.15 - Export.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Export. 922.15 Section 922.15 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and... WASHINGTON Order Regulating Handling Definitions § 922.15 Export. Export means to ship apricots beyond...

  9. 27 CFR 16.31 - Exports.

    Science.gov (United States)

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Exports. 16.31 Section 16... TREASURY LIQUORS ALCOHOLIC BEVERAGE HEALTH WARNING STATEMENT General Provisions § 16.31 Exports. The..., bottled, or labeled for export from the United States, or for delivery to a vessel or aircraft,...

  10. 7 CFR 946.15 - Export.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Export. 946.15 Section 946.15 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and... Regulating Handling Definitions § 946.15 Export. Export means shipment of potatoes beyond the boundaries...

  11. 7 CFR 924.15 - Export.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Export. 924.15 Section 924.15 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and... WASHINGTON AND IN UMATILLA COUNTY, OREGON Order Regulating Handling Definitions § 924.15 Export. Export...

  12. 7 CFR 959.18 - Export.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Export. 959.18 Section 959.18 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and... Handling Definitions § 959.18 Export. Export means to ship onions to any destination which is not...

  13. 27 CFR 28.154 - Export marks.

    Science.gov (United States)

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Export marks. 28.154..., for Exportation or Transfer to a Foreign-Trade Zone § 28.154 Export marks. In addition to the marks... provisions of part 19 of this chapter, the proprietor shall mark the word “Export” on the Government side of...

  14. 27 CFR 28.193 - Export marks.

    Science.gov (United States)

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Export marks. 28.193... Drawback Filing of Notice and Removal § 28.193 Export marks. In addition to the marks and brands required... chapter, the exporter shall mark the word “Export” on the Government side of each case or Government head...

  15. 27 CFR 28.223 - Export marks.

    Science.gov (United States)

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Export marks. 28.223... Export marks. In addition to the marks and brands required to be placed on kegs, barrels, cases, crates... “Export” on each container or case before removal for export, for use on vessels or aircraft, or for...

  16. 19 CFR 12.4 - Exportation.

    Science.gov (United States)

    2010-04-01

    ... 19 Customs Duties 1 2010-04-01 2010-04-01 false Exportation. 12.4 Section 12.4 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY SPECIAL CLASSES... Caustic Or Corrosive Substances § 12.4 Exportation. The exportation of merchandise, the subject of §...

  17. 78 FR 61953 - Order Denying Export Privileges

    Science.gov (United States)

    2013-10-08

    ... Bureau of Industry and Security Order Denying Export Privileges In the Matter of: Timothy Gormley, Inmate... engaging in transactions relating to exporting amplifiers to China and India without obtaining the required... assessment and a $1,000 criminal fine. Section 766.25 of the Export Administration Regulations (``EAR''...

  18. 78 FR 60250 - Order Denying Export Privileges

    Science.gov (United States)

    2013-10-01

    ... Bureau of Industry and Security Order Denying Export Privileges In the Matter of: Vikramaditya Singh, a.k... attempting to cause the export of digital microwave radios to Iran without the required authorization from... probation, six months of home confinement and a $100,000 fine. Section 766.25 of the Export...

  19. 75 FR 33375 - 30-Day Notice of Proposed Information Collection: DS-2031, Shrimp Exporter's/Importer's...

    Science.gov (United States)

    2010-06-11

    ... Notice of Proposed Information Collection: DS-2031, Shrimp Exporter's/Importer's Declaration, OMB Control... Reduction Act of 1995. Title of Information Collection: Shrimp Exporter's/ Importer's Declaration. OMB... document imports of shrimp pursuant to the State Department's implementation of Section 609 of Public...

  20. From an accounting point of view of cost control challenges current export foreign trade enterprises%从会计成本控制的角度分析当前外贸企业出口挑战

    Institute of Scientific and Technical Information of China (English)

    吴哲敏

    2016-01-01

    As a cost control basic functions of accounting personnel, has a very important impact on daily business operations and cost savings. At this stage of international development trend, especially foreign trade enterprises in the face of all kinds of domestic and foreign markets dynamic challenges of cost control means, methods, results and other concerns, naturally become the pursuit of sustainable development an important starting point. In the current paper the impact of various types of foreign trade enterprises business factors of cost control, such as raising the cost of human resources, marketing costs increased rapidly, energy price fluctuations as the analysis starting point for analysis, and strive to provide some advice to optimize trade and export policy opinion.%成本控制作为会计人员的基本职能,对企业的日常运营及成本节约具有极为重要的影响。现阶段在我国国际化发展的大趋势下,尤其是外贸企业在面对国内外市场的各类动态性挑战中,对成本控制的方式、方法、成效等关注,自然就成为企业谋求可持续发展的重要切入点。文中以当前影响外贸企业贸易成本控制的各类因素,如人力资源成本的提升、营销费用快速递增、能源价格波动等作为分析的切入点进行分析,力求为外贸企业出口策略的优化提供一定建议和意见。

  1. Carbon export algorithm advancements in models

    Science.gov (United States)

    Çağlar Yumruktepe, Veli; Salihoğlu, Barış

    2015-04-01

    The rate at which anthropogenic CO2 is absorbed by the oceans remains a critical question under investigation by climate researchers. Construction of a complete carbon budget, requires better understanding of air-sea exchanges and the processes controlling the vertical and horizontal transport of carbon in the ocean, particularly the biological carbon pump. Improved parameterization of carbon sequestration within ecosystem models is vital to better understand and predict changes in the global carbon cycle. Due to the complexity of processes controlling particle aggregation, sinking and decomposition, existing ecosystem models necessarily parameterize carbon sequestration using simple algorithms. Development of improved algorithms describing carbon export and sequestration, suitable for inclusion in numerical models is an ongoing work. Existing unique algorithms used in the state-of-the art ecosystem models and new experimental results obtained from mesocosm experiments and open ocean observations have been inserted into a common 1D pelagic ecosystem model for testing purposes. The model was implemented to the timeseries stations in the North Atlantic (BATS, PAP and ESTOC) and were evaluated with datasets of carbon export. Targetted topics of algorithms were PFT functional types, grazing and vertical movement of zooplankton, and remineralization, aggregation and ballasting dynamics of organic matter. Ultimately it is intended to feed improved algorithms to the 3D modelling community, for inclusion in coupled numerical models.

  2. Twelve year interannual and seasonal variability of stream carbon export from a boreal peatland catchment

    Science.gov (United States)

    Leach, J. A.; Larsson, A.; Wallin, M. B.; Nilsson, M. B.; Laudon, H.

    2016-07-01

    Understanding stream carbon export dynamics is needed to accurately predict how the carbon balance of peatland catchments will respond to climatic and environmental change. We used a 12 year record (2003-2014) of continuous streamflow and manual spot measurements of total organic carbon (TOC), dissolved inorganic carbon (DIC), methane (CH4), and organic carbon quality (carbon-specific ultraviolet absorbance at 254 nm per dissolved organic carbon) to assess interannual and seasonal variability in stream carbon export for a peatland catchment (70% mire and 30% forest cover) in northern Sweden. Mean annual total carbon export for the 12 year period was 12.2 gCm-2 yr-1, but individual years ranged between 6 and 18 gCm-2 yr-1. TOC, which was primarily composed of dissolved organic carbon (>99%), was the dominant form of carbon being exported, comprising 63% to 79% of total annual exports, and DIC contributed between 19% and 33%. CH4 made up less than 5% of total export. When compared to previously published annual net ecosystem exchange (NEE) for the studied peatland system, stream carbon export typically accounted for 12 to 50% of NEE for most years. However, in 2006 stream carbon export accounted for 63 to 90% (estimated uncertainty range) of NEE due to a dry summer which suppressed NEE, followed by a wet autumn that resulted in considerable stream export. Runoff exerted a primary control on stream carbon export from this catchment; however, our findings suggest that seasonal variations in biologic and hydrologic processes responsible for production and transport of carbon within the peatland were secondary influences on stream carbon export. Consideration of these seasonal dynamics is needed when predicting stream carbon export response to environmental change.

  3. 19 CFR 122.118 - Exportation from port of arrival.

    Science.gov (United States)

    2010-04-01

    ... copy. (2) Exportation copy. The exportation copy shall be filed by the exporting airline when clearance... aircraft's clearance documents. The exportation and clearance copies shall show the exporting airline's... 19 Customs Duties 1 2010-04-01 2010-04-01 false Exportation from port of arrival. 122.118...

  4. 19 CFR 19.38 - Supervision of exportation.

    Science.gov (United States)

    2010-04-01

    ... the sales ticket procedure for exportation shall be exported only under Customs supervision as... exportation transactions, examination of articles being exported, and audits of the proprietor's records. (b) Supervision of ATF bonded exports. Customs officers may conduct general supervision of exportations...

  5. 50 CFR 14.63 - Export declaration requirements.

    Science.gov (United States)

    2010-10-01

    ... PLANTS IMPORTATION, EXPORTATION, AND TRANSPORTATION OF WILDLIFE Wildlife Declarations § 14.63 Export... Declaration for Importation or Exportation of Fish or Wildlife (Form 3-177) signed by the exporter, or the exporter's agent, shall be filed with the Service prior to the export of any wildlife at the port...

  6. Human Capital and Wages in Exporting Firms

    DEFF Research Database (Denmark)

    Munch, Jakob Roland; Skaksen, Jan Rose

    . Using a very rich matched worker-firm longitudinal dataset we find that firms with high export intensities pay higher wages. However, an interaction term between export intensity and skill intensity has a positive impact on wages and it absorbs the direct effect of the export intensity. That is, we find......This paper studies the link between a firms education level, export performance and wages of its workers. We argue that firms may escape intense competition in international markets by using high skilled workers to differentiate their products. This story is consistent with our empirical results...... an export wage premium, but it accrues to workers in firms with high skill intensities...

  7. Phases definition in marketing export process

    Directory of Open Access Journals (Sweden)

    Rajković Dragan

    2004-01-01

    Full Text Available The result of export marketing process depends on its five phases. The first phase-revision of export capacities, inner view on advantages and defects of company concerning export possibilities. The second phase-identification of export strategy market penetration. The forth phase-preparing for the marketing campaign (action. The fifth phase-carrying out the above mentioned activities. This study shows the structure and contents of the mentioned phases. At the end, export marketing analyzed DPV is given as the example.

  8. Organic Scintillators in Nonproliferation Applications With a Hybridized Double-Pulse Rejection Technique

    Science.gov (United States)

    Bourne, Mark Mitchell

    Alternative detection technologies are crucial to meeting demand for neutron detectors, for the current production of He-3, which has been the classical neutron choice, is insufficient. Organic scintillators are a strong candidate as a He-3 alternative due to their high efficiency, fast timing properties, and capabilities for separately identifying gamma-rays and neutrons through pulse shape discrimination (PSD). However, the use of organic scintillators in environments with numerous gamma rays can be limited because overlapping gamma-ray events can be misclassified as neutron events during PSD. To solve this problem, a new, hybridized double-pulse cleaning technique, consisting of three separate cleaning algorithms, was developed. The technique removes gamma-ray double pulses while preserving as many neutron pulses as possible. This technique was applied to separate experiments of Cf-252 and a gamma-ray source when measuring at a 100-kHz count rate and a field of 1000 incident gamma rays per incident neutron. It was found that stilbene scintillators were capable of intrinsic neutron efficiencies between 15-19% when measuring bare Cf-252 and 13-17% when exposed to the gamma-ray field. Misclassification rates ranged from 10-6-10-5, a factor-of-5 better than both the EJ-309 liquid and BB3-5 plastic. Next, plutonium experiments were performed with stilbene to determine which cleaning algorithm was best for each sample. A clear correlation was found that related the correct method of cleaning to the measured gamma ray-to-neutron ratio. When the measured gamma ray-to-neutron ratio is 10 or below, the template cleaning algorithm is preferred, while the fractional and hybrid cleaning algorithms are preferred when the gamma ray-to-neutron ratio is 100 or greater. Discriminating neutron sources such as Cf-252 or AmLi from SNM samples such as plutonium is a top priority in nonproliferation. We demonstrate that time-correlated experiments, utilizing both PSD-capable plastic

  9. 2007 China Rare Earths Import & Export Analysis and Suggestions (continued)

    Institute of Scientific and Technical Information of China (English)

    Yin Jianhua; Zuo Xichao

    2008-01-01

    @@ 4. Increasing import of rare earth resources products As a big producer and an important export country of rare earth products for years, rare earths import is in an auxiliary position in China. import volume is rather small. However, since the strengthened macro control measures and restriction of mining scale in 2007, domestic rare earth supply was tight in China.

  10. Study on the establishment of effective nuclear export system

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Byung Koo; So, Dong Sup; Baik, Dae Hyun; Kwack, Eun Ho; Shin, Jang Soo; Yoon, Wan Ki; Park, Wan Soo; Kim, Hyun Tae

    1997-02-01

    To improve Korean nuclear export control system, the modification of the present export license procedure for the nuclear equipment and materials and the classification of control items and their related technologies are required. And it is also necessary to make a database of the original countries who have the right of prior consent. For the efficient export control of LWR items to DPRK, it is desirable to manage the export license scheme of nuclear reactor facility as a total package, and to prepare a control regime for the retransfer of nuclear reactor component such as reactor coolant pump and nuclear fuel whose technologies are not self-reliant. It is especially essential to prepare a systematic procedure for the supply of nuclear equipment and materials to DPRK in order to meet international guidelines of NSG and others through an accord on the nuclear cooperation between Republic of Korea (ROK) and DPRK. The principal elements to be included in the accord are the range of cooperation, the restriction within the peaceful uses, prior consent right in case of retransfer of important nuclear reactor components and of storage, transfer and changes of nuclear fuels, application of safeguards to the supplied Trigger list items, physical protection of nuclear material, requirement of the return of nuclear equipment and materials, and restriction right for the suspension or termination of the agreement. (author). 40 refs., 5 tabs., 8 figs.

  11. The Japan disaster and U.S. hay exports

    Science.gov (United States)

    Quarantine control of Hessian fly, Mayetiola destructor (Say), by agricultural systems used to produce export quality hay for the Japan market was studied in the laboratory and field. Survival of Hessian fly puparia was evaluated under simulated seasonal weather conditions in incubators, regional o...

  12. The Analysis on Chinese Aluminum Products Export Trend

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    <正>In order to further control the export of prod- ucts that are characterized by high energy- consuming,high pollution and resources- dependent Ministry of Finance and State Ad- ministration of Taxation jointly issued"The notice from Ministry of Finance and State Ad- ministration of Taxation on the reduction of

  13. 31 CFR 545.519 - Payments and transfers authorized for goods and services exported to the territory of Afghanistan...

    Science.gov (United States)

    2010-07-01

    ... goods and services exported to the territory of Afghanistan controlled by the Taliban prior to the... transfers authorized for goods and services exported to the territory of Afghanistan controlled by the... the effective date, directly or indirectly to the territory of Afghanistan controlled by the...

  14. 31 CFR 545.505 - Importation of goods, software, or technology exported from the territory of Afghanistan...

    Science.gov (United States)

    2010-07-01

    ... technology exported from the territory of Afghanistan controlled by the Taliban prior to July 6, 1999. 545... technology exported from the territory of Afghanistan controlled by the Taliban prior to July 6, 1999. (a... technology from the territory of Afghanistan controlled by the Taliban is authorized provided that: (1)...

  15. Report of a workshop on nuclear forces and nonproliferation Woodrow Wilson international center for scholars, Washington, DC October 28, 2010

    Energy Technology Data Exchange (ETDEWEB)

    Pilat, Joseph F [Los Alamos National Laboratory

    2010-12-08

    A workshop sponsored by the Los Alamos National Laboratory in cooperation with the Woodrow Wilson International Center for Scholars was held at the Wilson Center in Washington, DC, on October 28, 2010. The workshop addressed evolving nuclear forces and their impacts on nonproliferation in the context of the new strategic environment, the Obama Administration's Nuclear Posture Review and the 2010 NPT Review Conference. The discussions reflected the importance of the NPR for defining the role of US nuclear forces in dealing with 21st century threats and providing guidance for National Nuclear Security Administration (NNSA) and Department of Defense (DoD) programs and, for many but not all participants, highlighted its role in the successful outcome of the NPT RevCon. There was widespread support for the NPR and its role in developing the foundations for a sustainable nuclear-weapon program that addresses nuclear weapons, infrastructure and expertise in the broader nonproliferation, disarmament and international security contexts. However, some participants raised concerns about its implementation and its long-term effectiveness and sustainability.

  16. Review and comment on the advanced spent fuel management process (1): Technical aspects and non-proliferation concerns

    Energy Technology Data Exchange (ETDEWEB)

    Song, Yo Taik

    2001-01-01

    Efforts are made to analyze the project, the Advanced Spent Fuel Management Technology (ASFMT), which is currently carried out at Korea Atomic Energy Research Institute, on the technical feasibility and validity as well as on the nuclear non-proliferation concerns. The project is a part of a program under the 'Long and Midterm Nuclear Development Program'. On the technical analysis, reviewed the papers presented at the national and international meetings on the subject by KAERI staffs, and also participated to various technical discussions on the 'Mock-up Test', currently in progress. On the non-proliferation concerns, the ASFMT project was reviewed and analyzed in reference to various programs currently in progress or in a formulation stages in US, such as the DOE TOPS and ATW. Further reviewed the past JASNEC process and programs for possible application of the ASFMT project for JASNEC project. Provided a few thoughts for effectively carrying out the ASFMT project, and a plan for the next phase is presented.

  17. Improvement of food exports from Serbia

    Directory of Open Access Journals (Sweden)

    Babić Jasna

    2012-01-01

    Full Text Available This paper deals with the analysis of food exports from Serbia and safety food management system. The food is an important export opportunity for Serbia. Food exports recorded robust growth, higher than the growth of total Serbian exports, with positive balance in foreign trade. In order to exploit identified opportunities, it is necessary to improve domestic production, provide basic quality requirements and develop marketing aspects of export supply. This paper presents the necessary standards of a quality related to the food segment and the most important directions for improving marketing export competitiveness factors of agricultural and food products. The purpose of this paper is to highlight the importance of food safety management system certification in the entire food chain and importance of marketing strategies for export development of these products.

  18. Exporting and Productivity: Learning from Vietnam

    DEFF Research Database (Denmark)

    Newman, Carol; Rand, John; Tarp, Finn;

    2017-01-01

    different policy stance than typical in Africa. This is especially so in promoting export-oriented industry. If learning by exporting is a key driver of progress, then a fundamental reason for Africa's lack of transformation is likely to be the low policy priority given to export promotion in the past....... To enlarge the body of empirical evidence, we use an extensive 2005–2012 firm-level panel data set from Vietnam and separate out productivity effects of exporting due to self-selection. This allows us to conclude that firms actually learn by exporting. We also examine how this learning takes place. Our...... findings suggest that productivity gains are associated with moving to larger scale for foreign-owned firms with little evidence of subsequent learning on export markets. We find strong evidence to suggest that private domestic firms learn and accumulate knowledge from export markets with learning...

  19. Perceived impediments to export involvement among small and medium sized firms : non-exporters perspective

    Directory of Open Access Journals (Sweden)

    Mercy Mpinganjira

    2011-12-01

    Full Text Available Purpose: The main purpose of this paper is to examine perceived impediments to export involvement among non-exporting small and medium sized firms (SME's in Malawi. The study also examines levels of interest in exporting among the firms. Problem investigated: Many countries have programs aimed at promoting export involvement among SME's. Despite this, most SME's continue to ignore exporting as a viable business strategy. Information on perceived impediments to export involvement especially from the non-exporters' perspective is often lacking hence the need for this study. Methodology: Data was collected from 80 owner managers of non-exporting SME's. A structured questionnaire was the main instrument used to collect data. Personal interviews were also held with managers for the purposes of probing their answers to the questions in the questionnaire. Statistical Package for Social Science (SPSS version 18 was used to analyse the quantitative data obtained from use of the structured questionnaire. Qualitative data obtained through personal interviews was analysed used thematic analysis. Findings: The findings of the study showed significant levels of interest in exporting among the firms. The majority of the owner managers indicated willingness to exploit export opportunities that may be readily available to them. The findings however showed that just over half of the respondents had discussed or investigated the possibility of exporting before. On impediments to exporting, the findings showed that managers perceive many factors as important impediments to their firm's involvement in exporting. The top two most important impediments were internal to the firm and related to human resource issues. They included insufficient knowledge about export opportunities and lack of personnel knowledgeable in exporting. Originality and value of the research: A review of literature shows that most export promotion studies tend to focus more on issues relating to

  20. Can Production Subsidies Explain China's Export Performance? Evidence from Firm-level Data

    DEFF Research Database (Denmark)

    Gong, Yundan; Yu, Zhihong; Girma, Sourafel

    2009-01-01

    This paper analyses the relationship between production subsidies and firms" export performance using a very comprehensive and recent firm-level database and controlling for the endogeneity of subsidies. It documents robust evidence that production subsidies stimulate export activity at the inten......This paper analyses the relationship between production subsidies and firms" export performance using a very comprehensive and recent firm-level database and controlling for the endogeneity of subsidies. It documents robust evidence that production subsidies stimulate export activity...... at the intensive margin, although this effect is conditional on firm characteristics. In particular, the positive relationship between subsidies and the intensive margin of exports is strongest among profit-making firms, firms in capital-intensive industries, and those located in non-coastal regions. Compared...

  1. Export Rebates on Grain Finished

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    @@ According to the State Statistics Bureau, China's consumer price index (CPI) jumped by 6.9 percent year-on-year last November, approaching the high levels seen at the end of 1996, one of the largest areas of increase was the price of grain,which rose by 6.6 percent. There is no doubt the growth in CPI can be mainly attributed to soaring food prices and the diffusion effect of oil price adjustments. Large orders for grain exports have put Chinese grain suppliers under tremendous pressure. In order to solve this problem, the Finance Ministry and State Administration of Taxation together announced that 84 categories of export tax rebates on major types of grain will be eliminated.

  2. Export Rebates on Grain Finished

    Institute of Scientific and Technical Information of China (English)

    Liu; Xinwen

    2008-01-01

      According to the State Statistics Bureau, China's consumer price index (CPI) jumped by 6.9 percent year-on-year last November, approaching the high levels seen at the end of 1996, one of the largest areas of increase was the price of grain,which rose by 6.6 percent. There is no doubt the growth in CPI can be mainly attributed to soaring food prices and the diffusion effect of oil price adjustments. Large orders for grain exports have put Chinese grain suppliers under tremendous pressure. In order to solve this problem, the Finance Ministry and State Administration of Taxation together announced that 84 categories of export tax rebates on major types of grain will be eliminated.……

  3. Sensitive products and services in the light of the law of the European Union. Chances and limits of common EU export controls; Sensitive Waren und Dienstleistungen im Lichte des europaeischen Gemeinschaftsrechts. Moeglichkeiten und Grenzen einer gemeinsamen Exportkontrolle in der Europaeischen Union

    Energy Technology Data Exchange (ETDEWEB)

    Janik, M.

    1995-12-31

    The invasion of Kuwait by the Iraq has made it very clear to the world at large that international exports of sensitive products and services is an urgent international problem. This war demonstrated the absurdity of the fact that the troups of the allied coalition under the roof of the UN had to fight against a military potential of Iraq that these nations themselves had been building up by trade with the Iraq in the years before, having sold not only weaponry but also other technical systems and equipment and technologies to which the term ``sensitive products and services`` applies. Having become aware of the international dimension of this problem, the approach to solutions starts from the following questions: How can the international community prevent unwanted support of political regimes or groups judged to be potentially aggressive in their efforts towards building up a dangerous military potential? What are the instruments to be implemented at an international level, and to which foreign relations, as for example trade relations, and to which objects of trade, shall these instruments and controls apply? These questions show the essential importance of the definition of ``dual-use products``. The book analyses and explains the current legal framework within the EU and the approaches elaborated by working groups and bodies of the EU for the purpose of establishing a Single European exports control system, presenting the survey in five main chapters entitled as follows: Rationale, outline conditions and characteristic features of export controls; Legal basis of export controls for sensitive products and services; Admissibility of national controls of the export of sensitive products and services within the EU; Common EU controls of exports to third countries; EU action and means for harmonization of controls of exports of dual-use products to countries not members of the EU. (orig./CB) [Deutsch] Durch den Golfkrieg wurde der internationale Export von

  4. Export Marketing of Croatian Baby Beef

    Directory of Open Access Journals (Sweden)

    Ante Kolega

    2003-09-01

    Full Text Available Croatia has traditionally been the exporter of livestock and beef. In 1988 Croatia exported a record of 35,7 thousand tons of livestock, worth almost 60 million US $. During the period between 1981 and 1991, the export of beef and processed meat was somewhat smaller, about 12,8 thousand tons, 40 million US $ worth. The most important export destinations were Italy, with almost 90% of all volume and monetary value of export, and Greece. In March 1993 EU has banned the import of livestock and beef from Croatia, due to a scandal with infected cattle. In spite of the subsequent abolition of this ban, Croatian export never really recovered, so today the export of beef amounts to less than a thousand tons. Even though the conditions on the export markets and in the domestic cattle breeding industry have changed, we think that it is possible to achieve the export expansion of Croatian baby beef in the foreign market. This article describes the results of the research conducted on the Italian and Greek market. According to expert opinions and the results of our survey it is evident that, with a certain quality of the product, it would be possible to renew the export of Croatian baby beef to the target markets.

  5. Control of mRNA Export by Adenovirus E4orf6 and E1B55K Proteins during Productive Infection Requires E4orf6 Ubiquitin Ligase Activity▿

    OpenAIRE

    Blanchette, Paola; Kindsmüller, Kathrin; Groitl, Peter; Dallaire, Frédéric; Speiseder, Thomas; Branton, Philip E.; Dobner, Thomas

    2008-01-01

    During the adenovirus infectious cycle, the early proteins E4orf6 and E1B55K are known to perform several functions. These include nuclear export of late viral mRNAs, a block of nuclear export of the bulk of cellular mRNAs, and the ubiquitin-mediated degradation of selected proteins, including p53 and Mre11. Degradation of these proteins occurs via a cellular E3 ubiquitin ligase complex that is assembled through interactions between elongins B and C and BC boxes present in E4orf6 to form a cu...

  6. US-Russian relations: the arms control agenda

    Energy Technology Data Exchange (ETDEWEB)

    Potter, W

    2001-07-01

    At a time when US-Russian relations are widely regarded to be in a state of flux, it is appropriate to examine the degree of continuity and change in the sphere of nuclear arms control. More specifically, this brief essay identifies a number of propositions about nuclear weapons, arms control, and nonproliferation that increasingly reflect the conventional wisdom in Washington, although these propositions may be neither true nor wise; and assesses the prospects for arms control progress in the areas of strategic and non-strategic nuclear weapons and nonproliferation in light of these prevailing views. (author)

  7. The role of independent intermediaries. The case of small and medium-sized exporters

    DEFF Research Database (Denmark)

    Madsen, Tage Koed; Moen, Øystein; Hammervold, Randi

    2012-01-01

    The article examines how small and medium-sized exporters collaborate with intermediaries in foreign markets by studying the level of control, i.e. the delegation of decisions rights and task solution. It goes one step further than previous research, since it examines degrees of control and parti......The article examines how small and medium-sized exporters collaborate with intermediaries in foreign markets by studying the level of control, i.e. the delegation of decisions rights and task solution. It goes one step further than previous research, since it examines degrees of control...... export firms are analysed by a structural equation modelling approach. The article provides empirical evidence that managers keep control of decision making to an extent that may have a negative impact on export performance. The empirical study indicates that firms should participate more in task...

  8. NASAP: a computer code for the evaluation of the Non-proliferation Alternative Systems Assessment Program concepts. Final report in support of Task 2. [PWR; BWR

    Energy Technology Data Exchange (ETDEWEB)

    Maul, B.A.

    1979-09-01

    The Non-Proliferation Alternative Systems Assessment Program (NASAP) computer code was developed to calculate the LWR and NASAP choice reactor cost through an arbitrary year T/sub N/. The final cost is arrived at by calculation of cost contributory factors for both LWR and NASAP choice reactors.

  9. Demonstrating Predictive Confidence for a Paradigm Dissolver Model Using Methods for Evaluating Higher Order Moments: A “Case Study” for Nuclear Nonproliferation

    OpenAIRE

    Peltz, James J.

    2016-01-01

    This dissertation performs sensitivity analysis, uncertainty quantification up to 3rd-order (including covariance and skewness), and forward and inverse predictive modeling for a dissolver model of interest to nonproliferation. The original results presented in this dissertation highlight the effects of uncertainties which necessarily characterize measurements and computations, and the reduction in the predicted uncertainties by combining optimally the experimental and computational information.

  10. HIV-1 Rev protein specifies the viral RNA export pathway by suppressing TAP/NXF1 recruitment.

    Science.gov (United States)

    Taniguchi, Ichiro; Mabuchi, Naoto; Ohno, Mutsuhito

    2014-06-01

    Nuclear RNA export pathways in eukaryotes are often linked to the fate of a given RNA. Therefore, the choice of export pathway should be well-controlled to avoid an unfavorable effect on gene expression. Although some RNAs could be exported by more than one pathway, little is known about how the choice is regulated. This issue is highlighted when the human immunodeficiency virus type 1 (HIV-1) Rev protein induces the export of singly spliced and unspliced HIV-1 transcripts. How these RNAs are exported is not well understood because such transcripts should have the possibility of utilizing CRM1-dependent export via Rev or cellular TAP/NXF1-dependent export via the transcription/export (TREX) complex, or both. Here we found that Rev suppressed TAP/NXF1-dependent export of model RNA substrates that recapitulated viral transcripts. In this effect, Rev interacted with the cap-binding complex and inhibited the recruitment of the TREX complex. Thus, Rev controls the identity of the factor occupying the cap-proximal region that determines the RNA export pathway. This ribonucleoprotein remodeling activity of Rev may favor viral gene expression.

  11. The Non-Proliferation Treaty of Nuclear Weapons (NPT) and the insertion of the Brazilian State in its regime; O tratado sobre a nao proliferacao de armas nucleares (TNP) e a insercao do Estado brasileiro no regime dele decorrente

    Energy Technology Data Exchange (ETDEWEB)

    Silva, Marcos Valle Machado da

    2010-07-01

    The issue of nuclear weapons continues to appear as a focal point of International Relations. The efforts and concrete actions on disarmament, non-proliferation, and nuclear arms control are still issues that generate recurring tensions between States. However, in Brazil, there is little analysis of an academic nature about these issues and, with respect to current and prospective position of the Brazilian State in the Nuclear Weapons Non- Proliferation Regime, studies and analysis are even more scarce, or incipient. The present dissertation has as its object of study to the Treaty on the Non-Proliferation of Nuclear Weapons (NPT), the Regime arisen from NPT, and the Brazilian State insertion process in this Regime. Therefore our research work is structured in three areas: the first one is about the role of nuclear weapons in States security perception, the second is about NPT and its Regime, the third runs over the insertion of the Brazilian state in this regime. So, in summary, the research performed included the reasons that make a State to develop nuclear weapons, the NPT genesis and evolution of the perception of the meaning of that Treaty by the States, and the process and the degree of insertion of Brazil in the Nuclear Weapons Non- Proliferation Regime. The inquiry sought to place this object of study in the broader debate on Foreign Relations, based on the approaches of the discipline devoted to the question of managing the security of States, id est, the two approaches that constitute the mainstream of the discipline: the perspective theoretical liberal (and neoliberal variants) and realistic thinking (and neo-realist). Thus, we have used different theoretical lenses, which we think necessary for understanding the specific parts and causal connections between these parts of a complex issue. (author)

  12. Export Potentials of Pakistan: Evidence from the Gravity Model of Trade

    Directory of Open Access Journals (Sweden)

    Yasir Tariq Mohmand

    2015-12-01

    Full Text Available In this study, the gravity model of trade is used to analyze the export environment of Pakistan. As clear from trade data, Pakistan’s share in world exports is marginal and imports dominate the trade balance. The inability of diversification both in terms of products and markets is regarded as the main cause behind this trade deficit. This research highlights the main influencing factors affecting the export environment of Pakistan. The results of the gravity equation are used to calculate the export potentials of Pakistan with its partner countries. The results suggest Pakistan still has plenty of export potential with most of the partner countries and as such Pakistan can possibly reduce or control the trade deficit by targeting these countries.

  13. Price and Income Elasticities of Russian Exports

    Directory of Open Access Journals (Sweden)

    Bernardina Algieri

    2004-12-01

    Full Text Available The paper gauges export demand elasticities for Russia using an Error Correction technique within a cointegration framework. An extended version of the Imperfect Substitutes Model has been implemented to estimate the sensitivity of Russian exports without oil components to price and to Russian and world income. Our results suggest a robust and negative long run cointegration relationship between the real effective exchange rate, defined as the weighted average of the rouble’s exchange rates versus a basket of the three currencies with the largest share in the trade turnover adjusted to incorporate inflation rate differences (the ratio of the domestic price indices to the foreign price indices, and Russian exports. An increase in exports by 24% is caused by a real depreciation by 10%. Furthermore, a 10% growth in world income leads to a 33% rise in exports. Finally, exports drop by 14% whenever a 10% increase in domestic income occurs

  14. Baseline study of US industry solar exports

    Energy Technology Data Exchange (ETDEWEB)

    Jacobius, T M; Levi, R S; Bereny, J A

    1980-10-01

    This study is a detailed aggregate profile of US solar export activity in 1979 based on a survey of all segments of the solar industry. It identifies the dollar volume of exports by technology: (1) solar heating and cooling products; (2) wind products; (3) photovoltaics; (4) solar thermal electric; (5) OTEC and biomass; and (6) support products and services. The study offers to government and industry groups, for the first time, comprehensive information with which to formulate export goals and assistance measures based on the current realities of the solar export marketplace. Specific and aggregate recommendations which can lead to identification of realistic solar export opportunities and development of solar export markets are included.

  15. Leveraging U.S. nuclear weapons policy to advance U.S. nonproliferation goals : implications of major theories of international relations.

    Energy Technology Data Exchange (ETDEWEB)

    Walter, Andrew

    2009-06-01

    National policymakers are currently considering a dilemma of critical importance to the continued security of the United States: how can U.S. nuclear weapons policies be leveraged to benefit U.S. nuclear nonproliferation goals in the near-term, without sacrificing U.S. national security? In its role supporting U.S. nuclear weapons policy, Sandia National Laboratories has a responsibility to provide objective technical advice to support policy deliberations on this question. However, to best fulfill this duty Sandia must have a broader understanding of the context of the problem. To help develop this understanding, this paper analyzes the two predominant analytical perspectives of international relations theory to explore their prescriptions for how nuclear weapons and nonproliferation policies interact. As lenses with which to view and make sense of the world, theories of international relations must play a crucial role in framing the trade-offs at the intersection of the nuclear weapons and nonproliferation policy domains. An analysis of what these theories suggest as courses of action to leverage nuclear weapons policies to benefit nonproliferation goals is then offered, with particular emphasis on where the policy prescriptions resulting from the respective theories align to offer near-term policy changes with broad theoretical support. These policy prescriptions are then compared to the 2001 Nuclear Posture Review to understand what the theories indicate policymakers may have gotten right in their dealing with the nuclear dilemma, and where they may have gone wrong. Finally, a brief international relations research agenda is proposed to help address the dilemma between nuclear deterrence and nuclear nonproliferation policies, with particular emphasis on how such an agenda can best support the needs of the policy community and a potential 'all things nuclear' policy deliberation and decision-support framework.

  16. Tax Exportability in Tourism Market

    Directory of Open Access Journals (Sweden)

    Mohammad Mohebi

    2011-01-01

    Full Text Available Problem statement: Tax incidence is a basic topic in public economics as the tourism industry is an increasingly major contributor to government revenue. Generally, government taxation objectives are for the purpose of financing programs that improve people’s lives and economic prosperity, accelerate economic growth and allow for access to sustainable development. In the first view, tax policy decisions by government are based on their effects on the distribution of economic welfare. Therefore, to provide incentives for governments to select a suitable tax policy, exportability of tax is important. Hotel room tax is one of the main parts of tourism tax. Despite the importance of tax for government, it seems that the exportability of hotel room tax is still not well known. Therefore, understanding the counteraction of foreign visitors with respect to its main factors is important for the Malaysian government and tourism management. To achieve these aims, this study examines tax incidence effects on the tourism market. Approach: We use hotel room as representative of tourism market. Quarterly data from 1995-2009 are used and a dynamic model of simultaneous equation is employed. Results: Our results indicate that in the short run supply is elastic and demand is inelastic.But in the long run both demand and supply are elastic to price. Conclusion: Based the results if the government imposes one ringgit (Malaysian currency tax on hotel room price, the tourist contribution is more than 89 and 74% in the short run and long run respectively. Hence, we conclude that the Malaysian tourism market is exportable. Our results also indicate that tax on hotel has no negative social effects in the short run.

  17. A Herpesvirus Protein Selectively Inhibits Cellular mRNA Nuclear Export.

    Science.gov (United States)

    Gong, Danyang; Kim, Yong Hoon; Xiao, Yuchen; Du, Yushen; Xie, Yafang; Lee, Kevin K; Feng, Jun; Farhat, Nisar; Zhao, Dawei; Shu, Sara; Dai, Xinghong; Chanda, Sumit K; Rana, Tariq M; Krogan, Nevan J; Sun, Ren; Wu, Ting-Ting

    2016-11-09

    Nuclear mRNA export is highly regulated to ensure accurate cellular gene expression. Viral inhibition of cellular mRNA export can enhance viral access to the cellular translation machinery and prevent anti-viral protein production but is generally thought to be nonselective. We report that ORF10 of Kaposi's sarcoma-associated herpesvirus (KSHV), a nuclear DNA virus, inhibits mRNA export in a transcript-selective manner to control cellular gene expression. Nuclear export inhibition by ORF10 requires an interaction with an RNA export factor, Rae1. Genome-wide analysis reveals a subset of cellular mRNAs whose nuclear export is blocked by ORF10 with the 3' UTRs of ORF10-targeted transcripts conferring sensitivity to export inhibition. The ORF10-Rae1 interaction is important for the virus to express viral genes and produce infectious virions. These results suggest that a nuclear DNA virus can selectively interfere with RNA export to restrict host gene expression for optimal replication. Published by Elsevier Inc.

  18. Exporting by Migrants and Indigenous Entrepreneurs

    DEFF Research Database (Denmark)

    Ashourizadeh, Shayegheh; Schøtt, Thomas; Pişkinsüt Şengüler, Ece

    2016-01-01

    Migrants may become entrepreneurs in their host countries. They may utilize their dual embeddedness in both the home country and the host country, and also use transnational links to gain a competitive advantage in exporting compared to indigenous entrepreneurs. Migrant entrepreneurs’ advantage may...... around the world was surveyed in the Global Entrepreneurship Monitor, which reports on migration and exporting. Hierarchical linear modeling shows that migrant entrepreneurs export more than indigenous entrepreneurs, especially in the first generation, and especially among educated and male migrants...

  19. Human Capital and Wages in Exporting Firms

    DEFF Research Database (Denmark)

    Munch, Jakob Roland; Skaksen, Jan Rose

    2006-01-01

    This paper studies the link between a firms education level, export performance and wages of its workers. We argue that firms may escape intence competition in international markets by using high skilled workers to differentiate their products. This story is consistent with our empirical results....... an export wage premium, but it accrues to workers in firms with high skill intensities.Keywords: Exports, Wages, Human Capital, Rent Sharing, Matched Worker-Firm DataJEL Classification: J30, F10, I20...

  20. Should Australia Export its Native Birds?

    OpenAIRE

    Kingwell, Ross S.

    1994-01-01

    Commercial export from Australia of native birds, wild or captive bred, is prohibited. This paper firstly describes the current legislation and regulations that restrict the export of native birds and discusses why governments have adopted such a regulatory approach to bird species preservation. Secondly, the paper reviews the debate concerning the export ban, pointing out strengths and weaknesses in arguments and indicating the important role of CITES. Lastly, the paper outlines a new case f...