1,655 research outputs found

    The Exchange Rate and Inward Foreign Direct Investment in Mexico

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    This paper analyzed the exchange rate and inward foreign direct investment (FDI) in Mexico from the 25 developed countries comprising the Organization for Economic Co-operation and Development (OECD). Our empirical result does not support the significant relationship between exchange rate and exchange rate volatility to determine FDI in Mexico. The wages, export, and distance are found to be significant variables to determine FDI in Mexico which is supported by literatures.Exchange rate, Foreign direct investment, Mexico, OECD, International Relations/Trade,

    BROILER PRODUCERS’ WILLINGNESS TO PAY TO MANAGE NUTRIENT POLLUTION

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    Economic incentives or disincentives play a major role on encouraging producers to implement environmentally benign production practices. We evaluated producers’ willingness to pay (WTP) value to represent the level of disincentives that motivate farmers to mitigate nutrient pollution. The result obtained by using ordered response model showed that farm size, farm income, and land available to spread litter are major variables that determine the producers’ WTP.Environmental Economics and Policy,

    Mechanisms and dynamics of the metastable decay in Ar-2(+)

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    A detailed experimental as well as theoretical investigation of the properties of the metastable dissociation Ar-2(+)--\u3eAr++Ar is presented. The mass-analyzed ion kinetic energy (MIKE) scan technique has been performed using a three sector field mass spectrometer. The possible mechanisms of the metastability of Ar-2(+) have been examined and the observed decay process is assigned to the II(1/2)(u)--\u3eI(1/2)(g) bound to continuum radiative transition, in agreement with earlier work. The calculation of the theoretical shape of the kinetic energy release distribution of fragment ions allowed us to construct the theoretical MIKE peak and compare it with the raw experimental data. The accuracy of various sets of potential energy curves for Ar-2(+) is discussed, as well as the way of production of the metastable Ar-2(+)[II(1/2)(u)] electronic state by electron impact. Excellent agreement between the experimental data and theoretical model has been observed. (C) 2004 American Institute of Physics

    Workshop proceedings, Evaluation of Irrigation Management Transfer Process and Performance, Lalitpur, Nepal, 11-12 October 1999

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    Irrigation management / Privatization / Monitoring / Evaluation / Institutional development / Rehabilitation / Leadership / Water users' associations / Irrigation programs / Participatory management / Women / Surface water / Groundwater / Conjunctive use / Nepal / Khageri Irrigation System / Hirapur Manusmara Irrigation System

    Participatory mapping and collaborative action for inclusive and sustainable mountain landscape development in Far West Nepal

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    Nepal is one of the world’s most vulnerable countries to the impacts of climate change due to its high-relief topography, heavy monsoon rainfall, and weak governance. Landslides are common across almost all Nepal’s vast Himalaya mountains, of which the Far Western region suffers most, and climate change, coupled with severe under-development is expected to exacerbate the situation. Deficiency in spatial data and information seriously hinder the design and effective implementation of development plans, especially in the least developed areas, such as Seti River Basin in Far Western Nepal, where landslides constantly devastate landscapes and communities. We adopted a participatory mapping process with emerging collaborative digital mapping techniques to tackle the problem of critical information gaps, especially spatial risk information at local levels which compromise efforts for sustainable landscape planning and uses in disaster prone regions. In short, participatory here refers to working with local stakeholders and collaborative refers to crowdsourced map information with citizens and professionals. Engaging a wide range of stakeholders and non-stakeholder citizens in this integrated mapping processes eventually structure human capital at local scales with skills and knowledge on maps and mapping techniques. Also, this approach increases spatial knowledge and their uses in development planning at the local level and eventually increases landscape resilience through improved information management. We will further discuss how this integrated approach may provide an effective link between planning, designing, and implementing development plans amid fast policy and environmental changes and implications for communities in the developing world, especially in the context of climate change and its cascading effects

    Open data in building resilience to recurrent natural hazards in remote mountainous communities of Nepal

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    The concept of using open data in development planning and resilience building to frequent environmental hazards has gained substantial momentum in recent years. It is helpful in better understanding local capacities and associated risks to develop appropriate risk reduction strategies. Currently, lack of accurate and sufficient data has contributed to increased environmental risks, preventing local planners the opportunity to consider these risks in advance. To fulfil this gap, this study presents an innovative approach of using openly available platforms to map locally available resources and associated risks in two remote communities of Nepal. The study also highlights the possibility of using the combined knowledge of technical persons and citizen scientists to collect geo-spatial data to support proper decision making. We harnessed the power of citizen scientists to collect geo-spatial data by training them on currently available tools and platforms. Also, we equipped these communities with the necessary instruments to collect location based data. Later, these data collected by citizen scientists were uploaded in the online platforms. The collected data are freely accessible to community members, government and humanitarian actors which could be used for development planning and risk reduction. Moreover, the information co-generated by local communities and scientists could be crucial for local government bodies to plan activities related to disaster risk reduction. Through the piloting in two communities of Nepal, we have found that using open data platforms for collecting and analysing location based data has a mutual benefit to researchers and communities. These data could be vital in understanding the local landscape of development, environmental risk and distribution of resources. Furthermore, it enables both researchers and local people to transfer the technical knowledge, collect location specific data and use them in better decision making

    Comparative evaluation of microscopy and polymerase chain reaction (PCR) for the diagnosis in suspected malaria patients of Nepal

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    to compare the efficiency of microscopy and PCR for malaria diagnosis in Nepalese context. During July-August 2007, blood samples were collected in glass slides and on filter papers from suspected malaria cases of Kanchanpur, Jhapa and Morang Districts. Sample transportation and storage was done using standard protocol. Microscopy was done at the heath posts in the district in Nepal while Nested PCR using previously standardized primers was carried out at Mahidol University. Among 824 malaria suspected cases, 19.2

    An Open Data and Citizen Science Approach to Building Resilience to Natural Hazards in a Data-Scarce Remote Mountainous Part of Nepal

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    The citizen science approach has gained momentum in recent years. It can enable both experts and citizen scientists to co-create new knowledge. Better understanding of local environmental, social, and geographical contexts can help in designing appropriate plans for sustainable development. However, a lack of geospatial data, especially in the context of developing countries, often precludes context-specific development planning. This study therefore tests an innovative approach of volunteer citizen science and an open mapping platform to build resilience to natural hazards in the remote mountainous parts of western Nepal. In this study, citizen scientists and mapping experts jointly mapped two districts of Nepal (Bajhang and Bajura) using the OpenStreetMap (OSM) platform. Remote mapping based on satellite imagery, capacity building, and mobilization of citizen scientists was performed to collect the data. These data were then uploaded to OSM and later retrieved in ArcGIS to produce a usable map that could be exploited as a reference resource for evidence-based decision-making. The collected data are freely accessible to community members as well as government and humanitarian actors, and can be used for development planning and risk reduction. By piloting in two communities of western Nepal, we found that using open data platforms for collecting and analyzing location-based data has a mutual benefit for researchers and communities. Such data could be vital in understanding the local landscape, environmental risk, and distribution of resources. Furthermore, they enable both researchers and local people to transfer technical knowledge, collect location-specific data, and use them for better decision-making

    Selection of Pyramided Barley Advanced Lines for Stripe Rust, Leaf Rust and Crown Rust Diseases Using Molecular Markers

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    Barley diseases are the major yield limiting factors for barley cultivation in Nepal. Stripe/Yellow rust (P. striformis f.sp. hordei and P. striformis f.sp. tritici), leaf rust (Puccinia hordei), and crown rust (P. coronata) are the major rust diseases in Nepal. Pyramiding resistance genes against all these rust diseases are possible through molecular marker assisted breeding. Sweden originated barley variety ‘Bonus’ is found resistant to stripe rust and having linked microsatellite markers for stripe rust and crown rust resistance. Similarly, Nepalese hull-less barley variety ‘Solu Uwa’ and Nepalese awn-less barley landrace NPGR Acc# 2478 have linked microsatellite markers for leaf rust resistance. Therefore, one polymorphic sequence tagged sites (STS) marker (ABG054) for stripe rust resistance, two polymorphic simple sequence repeats (SSR) markers (Bmac0144h and HVM049) for leaf rust and one polymorphic SSR marker (Bmag0006) for crown rust resistance were used to select the advanced barley lines (at F8 stage) from above parents. Field screening of stripe rust resistance was also conducted. Among 51 advanced and field disease resistance lines from Bonus/Solu Uwa cross, we have selected 10 pyramided lines for all three types of barley rust resistance. Similarly, among 39 advanced and field disease resistance lines from Bonus/NPGR Acc#2478 cross we have selected three pyramided lines and advanced for further yield testing for general cultivation purpose. The chances of losing the desired gene are high in late generation selection using molecular marker assisted selection (MAS); but the chances of getting agronomically superior varietal output will also increase

    Multi-photon ionization and fragmentation of uracil: neutral excited-state ring opening and hydration effects

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    Multi-photon ionization (MPI) of the RNA base uracil has been studied in the wavelength range 220–270 nm, coinciding with excitation to the S2(ππ*) state. A fragment ion at m/z = 84 was produced by 2-photon absorption at wavelengths ≤232 nm and assigned to C3H4N2O+ following CO abstraction. This ion has not been observed in alternative dissociative ionization processes (notably electron impact) and its threshold is close to recent calculations of the minimum activation energy for a ring opening conical intersection to a σ(n-π)π* closed shell state. Moreover, the predicted ring opening transition leaves a CO group at one end of the isomer, apparently vulnerable to abstraction. An MPI mass spectrum of uracil-water clusters is presented for the first time and compared with an equivalent dry measurement. Hydration enhances certain fragment ion pathways (particularly C3H3NO+) but represses C3H4N2O+ production. This indicates that hydrogen bonding to water stabilizes uracil with respect to neutral excited-state ring opening
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